TW200933097A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
TW200933097A
TW200933097A TW97149677A TW97149677A TW200933097A TW 200933097 A TW200933097 A TW 200933097A TW 97149677 A TW97149677 A TW 97149677A TW 97149677 A TW97149677 A TW 97149677A TW 200933097 A TW200933097 A TW 200933097A
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TW
Taiwan
Prior art keywords
air
front panel
electrostatic
indoor
unit
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TW97149677A
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Chinese (zh)
Inventor
Tsugio Kubo
Masaru Yonezawa
Ikuo Akamine
Daisuke Kawazoe
Masatoshi Takahashi
Masahiro Bamba
Yasushi Jinno
Narito Yamaguchi
Masaharu Ebihara
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Panasonic Corp
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Priority claimed from JP2008034543A external-priority patent/JP2009168425A/en
Priority claimed from JP2008034541A external-priority patent/JP4228027B1/en
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of TW200933097A publication Critical patent/TW200933097A/en

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrostatic Separation (AREA)

Abstract

When an air conditioner is stopped, a flap is position-controlled such that air blown out from an air outlet is directed forwardly and upwardly to flow along a surface of a front panel, while an indoor fan and an electrostatic atomizing device are controlled to operate for a predetermined period of time. In the case where the front panel is of a movable type, it is position-controlled such that an upper portion is opened, while a lower portion is closed or opened.

Description

200933097 六、發明說明： t發明所眉之-技術領域；j 發明領域 5 ❹ 10 15 20 本發明係有關於一種空氣調和機，其係具有可淨化室 内空氣之空氣清淨機能的室内機者。 【先前技術3 發明背景 迄今之空氣調和機中，亦有具備除臭機能者，例如， 藉由設置於室内冑之吸入明空氣清淨用預滤器來吸附臭 氣成分者，或者藉由設置於送風路徑途中之具有氧化分解 機能的除臭單元來吸附臭氣成分者。 然而，具有除臭機能之空氣調和機係除去從吸入口吸 入之空氣令所含有的臭氣成分而進行除臭，並無法除去室 内空氣所包含的臭氣成分、或是附著於窗廉或牆壁等 氣成分。 ^ 因此’已有-種空氣調和機，其係於室内機之送風路 控設有靜電霧化裝置’藉㈣靜電霧化裝置所產生之粒和 為奈米大小的靜電霧與空氣一同吹向室内，以去除包含在 室内空氣裡之臭氣成分、或是附著於窗廉或牆壁等之 成分(例如，參照專利文獻1或2)。 、氧 又，靜電霧之除菌效果也廣為人所知，也已提出一 於空虱調和機之㈣機安裝有靜電霧化裝置，崎電霧化 裝置所產生之靜電霧淨化室内機内部(例如，參照專利文獻 3 200933097 專利文獻1 :特開2005-282873號公報 專利文獻2 :特開2006-234245號公報 專利文獻3 :特開2006-250447號公報 【發明内容3 5 發明揭示 發明欲解決之課題 然而，並無著眼於靜電霧之防污效果而可防止例如設 置於室内機之前面開口部前方的前面面板表面污垢者，前 面面板通常係以氟系、矽系等低污染性塗料施加防污塗 10 裝，利用其防帶電效果而使汙垢難以附著、並可輕易拭去 所附著污垢的性質，來防止前面面板表面變髒。 因此，迄今之空氣調和機在其製造過程中，須準備塗 裝劑，並需要使用塗裝劑來塗裝前面面板的作業步驟，因 此會提高成本。 15 又，前面面板的髒污情況嚴重時，必須取下前面面板 來進行清掃，也會伴隨著繁複的維護作業過程。 此外，當空氣調和機進行冷氣或除濕運轉時，室内機 内部的溼度會提高，因而容易產生黴菌等細菌，但專利文 獻1或2所記載之空氣調和機並未考慮到室内機内部的防霉 20 或除菌。 在室内機内部設置有熱交換器的情況下，由於熱交換 器會因為冷氣或除濕運轉而潤濕，故對於迄今之熱交換器 施予除菌劑塗裝，藉由除菌劑溶於結露而產生的水中，以 除菌劑包覆住黴菌等細菌，來抑制菌類的活動。 200933097 5 ❹ 10 15 ❹ 20 因此，迄今之空氣調和機在其製造過程中，須準備除 菌劑並需要將該等除菌劑塗裝於熱交換器上的作業步驟， 會提高熱交換器的成本。又，因為冷氣或除濕運轉而使室 内機内部的溼度升高，不只是熱交換器，連室内機的框架 或室内風扇也會產生黴菌等菌類，也必須對室内機本體内 部進行防霉及除菌的對策。 如上所述，於專利文獻3中，雖揭示了利用靜電霧淨化 室内機内部的技術，但並未考慮到前面面板的防污，當然， 也並未揭示組合前面面板之防污與室内機本體内部之防 霉、除菌而進行的控制。 本發明係有鑒於習知技術所具有之問題點而作成者， 係著眼於靜電霧之防污作用及防霉、除菌作用而成者，目 的在於提供一種無須前面面板之防污塗裝或熱交換器之除 菌劑塗裝而可達到前面面板防污且可經常維持室内機内部 清潔的空氣調和機。 用以欲解決課題之手段 為了達到上述目的，本發明係一種空氣調和機，係具 備具有淨化室内空氣之空氣清淨機能的室内機者，前述室 内機具有：吸入室内空氣的吸入口；設置於前述室内機前 方的前面面板；熱交換器，係與所吸入之空氣進行熱交換 者；室内風扇，係搬送前述熱交換器進行熱交換後之空氣 者；吹出口，係吹出由前述室内風扇所送出之空氣者；上 下翼板，係將前述吹出口所吹出之空氣送風方向上下變更 者；及靜電霧化裝置，係於空氣調和機運轉中產生靜電霧 5 200933097 者，前述靜電霧化裝置係設置成為使靜電霧帶負電，並使 前述帶負電之靜電霧包含於由前述吹出口所送出的空氣 中，而導入前述室内風扇之吹出側者。又，前述空氣調和 機具有防污控制，係進行控制，在空氣調和機運轉停止時， 5 控制前述上下翼板的位置朝向上並且使前述室内風扇運 轉，以使來自於吹出口之吹出空氣沿著前述前面面板之表 面流動，並控制前述靜電霧化裝置運轉預定時間，在前述 室内風扇運轉中，包含在前述吹出空氣之前述帶負電的靜 電霧可藉由親水性作用使前述前面面板表面之污染成份浮 10 上而分解。 本發明之另一態樣係設有防霉、除菌控制及前面面板 防污控制者，前述防霉、除菌控制係在冷氣或除濕運轉停 止後，暫時進行送風運轉、除濕運轉及暖氣運轉中之任一 者以上而進行使前述室内機内部乾燥的乾燥運轉，在前述 15 乾燥運轉中、或前述乾燥運轉結束後、或前述乾燥運轉中 及結束後，控制前述靜電霧化裝置運轉預定時間，藉由前 述帶負電之靜電霧抑制本體内部之霉或細菌的產生，而前 述前面面板防污控制係控制前述上下翼板的位置，使來自 於前述吹出口之吹出空氣可送至前方上方而沿著前述表面 20 面板的表面流動，並控制前述室内風扇與前述靜電霧化裝 置運轉預定時間，利用前述帶負電之靜電霧以親水性作用 使污染成份浮上而分解的機能，並且在冷氣或除濕運轉停 止後，組合前述防霉、除菌控制與前述前面面板防污控制， 依序或同時進行該等控制。 200933097 發明效果 根據本發明，由於控制上下翼板的位置，以使由室内 機吹出口所吹出之空氣沿著前面面板的表面流動，並使室 内風扇與靜電霧化裝置運轉預定時間，故可藉由靜電霧化 5 裝置所產生之靜電霧的防污效果，防止前面面板表面產生 髒污而可維持清潔，因此可減少煩雜的維護手續。 又，由於在冷氣或除濕運轉後停止空氣調和機之時， 暫時進行送風運轉、除濕運轉及暖氣運轉中之任一者以上 ® 而進行使室内機内部乾燥的乾燥運轉，並在乾燥運轉中、 10 或乾燥運轉結束後、或乾燥運轉中及結束後，控制靜電霧 化裝置運轉預定時間，故靜電霧化裝置運轉所產生之靜電 霧的防霉、除菌作用會擴及室内機全域，因而無需進行熱 交換器的除菌劑塗裝，並且可經常維持室内機内部的清潔。 ' 圖式簡單說明 15 第1圖係顯示省略部份之狀態的本發明之空氣調和機 室内機的立體圖。 第2圖係第1圖之室内機的概略縱截面圖。 第3圖係設置於第1圖之室内機的靜電霧化裝置的立體 圖。 20 第4圖係顯示第1圖之室内機框體之一部份與靜電霧化 裝置的正面圖。 第5圖係靜電霧化裝置的概略構成圖。 第6圖係靜電霧化裝置的方塊圖。 第7圖係顯示靜電霧化裝置相對於室内機本體之安裝 7 200933097 狀態的立體圖。 第8圖係顯示靜電霧化裝置相對於室内機本體之安裝 狀態變形例的立體圖。 第9圖係顯示靜電霧化裝置與換氣風扇單元之位置關 5 係的第1圖之室内機的側面圖。 第ίο圖係設置於第1圖之室内機的預濾器自動清掃裝 置的立體圖。 第11圖係顯示靜電霧化裝置之變形例的立體圖。 第12圖係顯示第11圖之靜電霧化裝置與換氣風扇單元 1〇 之位置關係的第1圖之室内機的側面圖。 第13圖係顯示靜電霧化裝置之控制電路的方塊圖。 第14圖係顯示靜電霧化裝置之控制方法的流程圖。 第15 A圖係具有人體檢測感測器且前面面板開放前面 開口部之狀態的室内機的立體圖。 15 第15B圖係第15A圖之室内機的侧面圖。 第16圖係顯示第15A圖所示之人體檢測裝置所檢測之 人體位置判別區域的概略圖。 第17圖係顯示人活動量之分類方法的流程圖。 第18圖係顯示靜電霧化裝置之另—控制方法的流程 20 圖。 第19圖係顯不靜電霧化裝置之電極的自我淨化控制的 流程圖。 第20圖係顯示室内播 機内部之防霉、除菌控制的流程圖。 第21圖係顯示室内拖 η機内部之防霉、除菌控制中所進行 200933097 的乾燥運轉的時點圖。 第22圖係顯示設置於室内機之前面面板及上下翼板之 乾燥位置的室内機概略縱截面圖。 第23圖係顯示靜電霧對黃色葡萄球菌之效果的圖。 5 第24圖係顯示靜電霧對大腸菌之效果的圖。 第25圖係顯示進行可動式前面面板防污控制時之前面 面板與上下翼板的位置關係的室内機縱截面圖。 第26圖係顯示進行可動式前面面板防污控制時之前面 面板與上下翼板的另一位置關係的室内機縱截面圖。 10 第27圖係顯示進行可動式前面面板防污控制時之前面 面板與上下翼板的又另一位置關係的室内機縱截面圖。 第28圖係顯示進行固定式前面面板防污控制時之前面 面板與上下翼板的位置關係的室内機縱截面圖。 【貧施方式3 15 用以實施發明之最佳形態 以下，參照圖示說明本發明之實施型態。 (空氣調和機之全體構成） 空氣調和機係由通常以冷媒配管互相連接之室外機與 室内機所構成，第1圖及第2圖顯示本發明之空氣調和機的 20 室内機。 如第1圖及第2圖所示，室内機於本體2具有作為吸入室 内空氣之吸入口的前面吸入口 2a及上面吸入口 2b，並於前 面吸入口2a具有可自由開閉的可動前面面板（以下單稱「前 面面板」）4，當空氣調和機停止時，前面面板4會密接於本 9 200933097 體2而關閉前面吸入口 2a ’相對於此，當空氣調和機運轉 時，前面面板4會向遠離本體2的方向移動而開放前面吸入 d 2a。 於本體2内部具有：預濾器5，係設置於前面吸入口 2a 5 與上面吸入口 2b之下流側’用以除去空氣中所含有之塵埃 者；熱交換器6，係設置於前述預濾器5之下流側’用以與 前面吸入口 2a與上面吸入口 2b所吸入之室内空氣進行熱交 換者；室内風扇8，係用以搬送以熱交換器6進行熱交換之 空氣者；上下翼板12，係可開閉將室内風扇8所送出之空氣 ® 10 吹出至室内的吹出口 10、並且可上下變更空氣吹出方向 者；及左右翼板14，係可左右變更空氣吹出方向者。又， 前面面板4之上部透過設置於其兩端之複數臂部（未圖示）， 連結於本體2之上部，藉由驅動控制連結於複數臂部之一的 - 驅動馬達（未圖示），於空氣調和機運轉時，前面面板4可從 - 15 空氣調和機停止時之位置（前面吸入口 2 a之關閉位置）向前 方移動。上下翼板12也同樣地透過設置於該兩端部之複數 臂部（未圖示）連結於本體2之下部。 〇 (靜電霧化裝置的構造） 又’於室内機之一側的端部(從室内機正面看為左側端 20 部’後述之隔壁46c的旁路流路22侧），設有用以將室内空 氣換氣之換氣風扇單元16，於換氣風扇單元16之後方，則 s史有靜電霧化裝置18，其係具有可產生靜電霧而淨化室内 空氣之空氣清淨機能者。 另外’第1圖係顯示除去前面面板4及覆蓋住本體2之本 10 200933097 體單(未圖不）的狀態，第2圖為了使室内機本體2與靜電霧化 裝置18之連接位置明顯，故顯示為收納於本體2内部之靜電 霧化裝置18與本體2呈分離之狀態。靜電霧化裝置18實際上 係呈第3圖所示之形狀，如第丨圖或第4圖所示，安裝於本體 5 2之左側部。 如第2圖至第4圖所示’靜電霧化裝置18係在從前面吸 入n2a及上面吸入口 2b經由熱交換器6、室内風扇8等連通 至'1人出口 10之主流路2〇中，設置於旁通熱交換器6與室内風 扇8之旁路流路22之途中’且於旁路流路22之上流側設有作 為回電壓電源之高電壓變壓器Μ與旁路送風風扇％，而於 旁路流路22之下流側則設有具有可促進靜電霧化單元散 熱之散熱部28的靜電霧化單元3〇與消音器32。因此，從上 流侧依序以配置為南電壓變壓器24、旁路送風風扇％、散 15 ’、’、。卩28、靜電霧化單元3〇、及消音器32的狀態，收納於構 成旁路流路22之-部份的套管％中。藉由如上述般收納於 套管34中，可提升組裝性，並且以套管34形成流路，故可 達到節省空間化，且可使來自於旁路送風風扇26之空氣確 實地吹至為發熱部之高電壓變壓器24或散熱部28而進行冷 2〇 :，並可將靜電霧化單元3〇所產生之靜電霧確實地導入空 氣調和機之吹出口 10,❿可將所產生之靜電霧放出至進行 空調之室内。 又，套管34係依縱方向配置成流通於套管34内部之空 氣流的方向相對於流通於主流路20之空氣流的方向，從室 内機本體2正面看來呈平行，藉此，可鄰接配置於從室内機 200933097 本體2正面看來與換氣風扇單元16重疊的位置，更可達到省 空間化。 另外，高電壓變壓器24雖不—定必須收納於套管34 内，但從可藉由旁路流路之通風而進行冷卻，可抑制溫度 5 上升或達到省空間化之點看來，宜收納於套管34内。 在此，參照第5圖及第6圖說明迄今已知之靜電霧化單 元30。 如第5圖所示，靜電霧化單元3〇之構造為：複數帕兒帖 元件36，係具有散熱面36a與冷卻面36b者；前述散熱部(例 〇 1〇如，散熱片）28 ’係熱性密著連接於散熱面36a者；放電電 極38’係透過電絕緣材（未圖示）熱性密著地直立設置於冷卻 面36b者；及對向電極4〇，係相對於前述放電電極38距離預 定距離而間隔配置者。 - 又，如第6圖所示，於配置在換氣風扇單元16附近的控 _ 制》P42(參照第1圖）’電性連接有帕兒帖驅動電源44與高電 壓變壓器24 ’帕兒帖凡件36及放電電極％係分別電性連接 於帕兒帖驅動電源44及高電壓變壓器24。 〇 另外由於靜電霧化單元30係由放電電極38放出高電 壓而產生靜電霧’故也可不設置對向電極仙。例如，若於 放電電極38連接高電壓電源一端的端子，並使另一端的端 、‘'、、連帛貝】可在接近框連接之構造體的放電電極％部 刀與放電電極38之間進行放電。在如上述構造之情況下， 可將°亥為框連接之構造體視為對向電極40。 在上述構造之靜電霧化單元3〇令，當以控制部42控制 12 200933097 帕兒帖驅動電源44而使電流流通於帕兒帖元件36時，熱會 從冷卻面36b向散熱面36a移動，放電電極38之溫度降低， 因此放電電極38會結露。此外，以控制部42控制高電壓變 壓器24，將尚電壓施加於附著有結露水之放電電極38，則 5 於結露水會產生放電現象而產生粒徑為奈米尺寸的靜電 霧。另外，在本實施型態中，由於使用負高電壓電源作為 高電壓變壓器24，故靜電霧會帶負電。 又，在本實施型態中，如第7圖所示，主流路2〇之構造 包括·框架46之後部壁46a，係構成本體2者；從前述後部 10 壁46a兩端部向前方延伸之兩側壁（第7圖中僅顯示左侧 壁)46b;形成於框架46下方的後引導構件（送風引導構件)48 之後部壁48a，及從前述後部壁48a之兩端部向前方延伸的 兩側壁（第7圖中僅顯示左側壁)48b，而框架46之一侧的側壁 (左側壁）46b與後引導構件48之一側的側壁（左側壁)48b則 15 構成了使旁路流路22從主流路20分開的隔壁46c。此外，於 框架46之一侧的側壁46b形成有旁路流路22之旁路吸入口 22a，另一方面，在後引導構件48之一側的側壁48b則形成 有旁路流路22的旁路吹出口 22b。 在空氣調和機的情況下，當啟動冷氣時，通過室内機 20 之熱交換器6的低溫空氣的相對溼度較高，在靜電霧化裝置 18中’當為了補給水分而具有帕兒帖元件36時，不僅帕兒 帖元件36之銷狀的放電電極38、帕兒帖元件36全體都容易 產生結露。另一方面，當啟動暖氣時’由於通過熱交換器6 之高溫空氣的相對溼度較低，故帕兒帖元件36之放電電極 13 200933097 38不會結露的可能性極高。 因此，如以上之構造，以隔壁46c分離主流路2〇與旁路 流路22並將產生靜電霧之靜電霧化裝置職置於旁路流 路22 ’藉此，可將未通過熱域器6、未經過溫濕度調整之 5空氣供給至靜電霧化裝置18。藉此，在啟動冷氣時，可有 效地防止靜電霧化單元30之帕兒帖元件36全體發生結露， 而可提高安全性。又’啟動暖氣時，可確實地產生靜電霧。 旁路流路22係由旁路吸入管攻、套管34及旁路吹出管 22撕構成’―端連接在形成於框架側壁46b之旁路吸入p © 1〇 22a的旁路吸入管22c向左方（大略垂直交於左側壁修而與 前面面板4略成平行）延伸，另一端則連接於套管^之一 端，此外，-端連接於套管34之另—端的倾奴管22d則 延伸至下方而向右方彎折，其另一端係連接於後引導構件 - 48之一側之側壁48b的旁路吹出口22b。如此一來藉由以 15套管34構成旁路流路22之一部分，可達到省空間化，且藉 由上述一連串構造，可透過旁路吹出管22d確實地將靜電霧 從靜電霧化單元18誘導向主流路2〇，而可使靜電霧釋放至 〇 空調室内。 旁路吸入口 22a位於預濾器5與熱交換器6之間，亦即預 20 濾、器5之下流侧、熱交換器6之上流側，由於前面吸入口 2a 及上面吸入口 2b所吸入之空氣中的塵埃可藉由預濾器5有 效地去除，故可抑制塵埃侵入靜電霧化裝置18。藉此，可 有效地防止塵埃堆積於靜電霧化單元3〇，而可安定地放出 靜電霧。 14 200933097 在如上述之本實施型態中，為預濾、器5兼任靜電霧化裝 置18與主流路20之預濾器的構造，因此，維修時僅需清理 預濾器5即可，不需要分別進行保養，故可簡化維修保養過 程。 5 ❸ 10 15 20 另一方面，旁路吹出口 22b位於熱交換器6及室内風扇8 之下流侧、吹出口 10的附近，由旁路吹出口 22b所吐出的靜 電霧會隨著主流路20之空氣流擴散而充滿整個房間。如上 述般將旁路吹出口 22b設置於熱交換器6的下流侧，係由於 若配置於熱交換器6之上流側，熱交換器6為金屬製，因此 為帶電粒子之靜電霧大部分（約8〜9成以上）會被熱交換器6 吸收。又，將旁路吹出口 22b配置於室内風扇8之下流側係 由於若配置於室内風扇8之上流側，室内風扇8之内部存在 有亂流，通過室内風扇8内部之空氣在衝撞於室内風扇8之 各種部位的過程中’會吸收靜電霧的一部分（約五成左右）。 又，設有旁路吹出口 22b之後引導構件48之一側的側壁 48b的主流路20侧，藉由室内風扇8賦予氣流一定的速度， 可在側壁48b之主流路2〇侧與旁路流路22側產生壓力差，使 主流路20側成為相對於旁路流路22側為相對低壓之負壓 部，引導空氣從旁路流路22流向主流路20。因此，旁路送 風風扇26為小容量者即可，也可視情況不設旁路送風風扇 26。 此外，旁路吹出管22d係在與主流路20之合流點（旁路 吹出口22b)呈指向相對於主流路2〇内之空氣流略呈垂直的 方向而連接於隔壁46c(後引導構件48之側壁48b)。此係由於 15 200933097 靜電霧化單錢係利用如上所述之放電現象產生靜電霧， 因此一定會伴隨有放電音’而放電音又有指向性之故。因 此在旁路流路22與主流路2〇之合流點（旁路吹出口咖）， 將旁路流㈣略解㈣連胁前面崎心藉此可極力使 放電音不指向於位於㈣機前方或斜前方的人，因此可減 低噪音。 又’如第8圖所示，使旁路吹出管22d在與主流路20之 合流點相對於隔壁46e傾斜，當相對於域㈣狀空氣指200933097 VI. Description of the invention: t-invention - technical field; j invention field 5 ❹ 10 15 20 The present invention relates to an air conditioner which is an indoor unit capable of purifying the air purifying function of air in a room. [Prior Art 3] In the air conditioner of the prior art, there is also a deodorizing function, for example, a person who adsorbs an odor component by a pre-filter for inhaling a clear air which is installed in a room, or is provided by a blower. A deodorizing unit having an oxidative decomposition function in the middle of the path to adsorb an odor component. However, the air conditioner having a deodorizing function removes the odor component contained in the air sucked from the suction port, and does not remove the odor component contained in the indoor air, or adheres to the window or the wall. Equivalent gas composition. ^ Therefore, there is an existing air conditioner that is equipped with an electrostatic atomizing device in the air supply path of the indoor unit. The particles generated by the electrostatic atomizing device and the electrostatic mist of the nanometer size are blown together with the air. In the room, the odor component contained in the indoor air or the component attached to the window or the wall or the like is removed (for example, refer to Patent Document 1 or 2). The oxygen sterilization effect of electrostatic mist is also widely known. It has also been proposed that an electrostatic atomization device is installed in the air conditioner (4), and the electrostatic mist purification indoor unit generated by the sodium atomization device is internal. For example, Japanese Patent Application Laid-Open No. Hei. No. Hei. No. Hei. No. 2006-234245. However, there is no concern about the antifouling effect of the electrostatic mist, and it is possible to prevent, for example, the surface of the front panel provided in front of the opening of the front surface of the indoor unit. The front panel is usually made of a low-pollution paint such as fluorine or lanthanum. The anti-fouling coating is applied, and the anti-charge effect is used to make the dirt difficult to adhere, and the property of the adhered dirt can be easily wiped off to prevent the surface of the front panel from becoming dirty. Therefore, the air conditioners hitherto have been manufactured in the process. It is necessary to prepare a coating agent and use a coating agent to paint the front panel, which increases the cost. 15 Also, when the front panel is dirty, it must be When the front panel is removed for cleaning, it is accompanied by a complicated maintenance process. In addition, when the air conditioner is subjected to air-conditioning or dehumidification, the humidity inside the indoor unit is increased, and bacteria such as mold are likely to be generated, but Patent Document 1 Or the air conditioner described in 2 does not take into consideration the mold proof 20 or sterilization inside the indoor unit. When a heat exchanger is installed inside the indoor unit, the heat exchanger may be wetted by cold air or dehumidification operation. Therefore, in the heat exchanger to which the conventional heat exchanger has been applied, the bacteria are dissolved in the water produced by the decontamination agent, and the bacteria such as mold are coated with the disinfectant to inhibit the activity of the fungus. 200933097 5 ❹ 10 15 ❹ 20 Therefore, the air conditioners that have been used in the manufacturing process to prepare the sterilizing agent and need to apply the sterilizing agent to the heat exchanger have increased the cost of the heat exchanger. Cooling or dehumidification operation increases the humidity inside the indoor unit, not only the heat exchanger, but also the mold of the indoor unit or the indoor fan, which also produces mold and other fungi. As described above, in Patent Document 3, although the technique of purifying the inside of the indoor unit by electrostatic mist is disclosed, the anti-fouling of the front panel is not considered, and of course, The invention discloses the antifouling of the front panel of the combination and the control against mold and sterilization inside the indoor unit body. The invention is made in view of the problems of the prior art, and focuses on the antifouling effect of the electrostatic mist and The purpose of anti-mildew and sterilizing effect is to provide an air reconciliation which can achieve the anti-fouling of the front panel without the need of the anti-fouling coating of the front panel or the cleaning agent of the heat exchanger, and can often maintain the interior of the indoor unit. In order to achieve the above object, the present invention is an air conditioner comprising an indoor unit having an air purifying function for purifying indoor air, wherein the indoor unit has a suction port for taking in indoor air; a front panel in front of the indoor unit; a heat exchanger for exchanging heat with the inhaled air; and an indoor fan for transporting the aforementioned hot cross The air that is exchanged for heat exchange by the converter; the air outlet that blows out the air sent by the indoor fan; the upper and lower wing plates are those that change the air blowing direction of the air outlet that is blown up and down; and the electrostatic atomizing device, An electrostatic mist is generated during the operation of the air conditioner. The electrostatic atomizing device is configured to negatively charge the electrostatic mist, and the negatively charged electrostatic mist is included in the air sent by the air outlet. The side of the indoor fan is blown out. Further, the air conditioner has an anti-fouling control and is controlled to control the position of the upper and lower flaps upward when the air conditioner is stopped, and to operate the indoor fan so that the air blows from the air outlet Flowing on the surface of the front panel and controlling the operation of the electrostatic atomization device for a predetermined period of time. During the operation of the indoor fan, the negatively charged electrostatic mist contained in the blown air can hydrophilically act on the surface of the front panel The contaminated components float on the surface and decompose. Another aspect of the present invention is provided with mold prevention, sterilization control and front panel anti-fouling control. The anti-mold and sterilization control system temporarily performs air supply operation, dehumidification operation and heating operation after the air-conditioning or dehumidification operation is stopped. The drying operation for drying the inside of the indoor unit is performed, and the predetermined operation time of the electrostatic atomizing device is controlled during the 15 drying operation or after the drying operation is completed, or during the drying operation and after the drying operation. The negative-electrostatic electrostatic mist suppresses the generation of mold or bacteria inside the body, and the front panel anti-fouling control system controls the position of the upper and lower flaps so that the blown air from the air outlet can be sent to the front upper side. Flowing along the surface of the front surface 20 panel, and controlling the indoor fan and the electrostatic atomizing device to operate for a predetermined time, using the negatively charged electrostatic mist to hydrophilically act to cause the pollutant to float and decompose, and to cool or dehumidify After the operation is stopped, the aforementioned anti-mildew, sterilization control and the front panel anti-fouling control are combined, in sequence or Perform such control at the same time. 200933097 According to the present invention, since the position of the upper and lower flaps is controlled so that the air blown by the indoor unit air outlet flows along the surface of the front panel, and the indoor fan and the electrostatic atomizing device are operated for a predetermined time, it is possible to borrow The anti-fouling effect of the electrostatic mist generated by the electrostatic atomization device 5 prevents the surface of the front panel from being dirty and can be kept clean, so that complicated maintenance procedures can be reduced. In addition, when the air conditioner is stopped after the cooling or dehumidifying operation, the air blowing operation, the dehumidifying operation, and the heating operation are temporarily performed, and the drying operation for drying the interior of the indoor unit is performed, and during the drying operation, 10 or after the drying operation is completed, or during the drying operation and after the completion of the operation, the electrostatic atomizing device is controlled for a predetermined period of time. Therefore, the anti-mildew and sterilization effect of the electrostatic mist generated by the operation of the electrostatic atomizing device is extended to the entire indoor unit. It is not necessary to carry out the sterilization agent coating of the heat exchanger, and the interior of the indoor unit can be constantly cleaned. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the air conditioner indoor unit of the present invention in a state in which the portion is omitted. Fig. 2 is a schematic longitudinal sectional view showing the indoor unit of Fig. 1. Fig. 3 is a perspective view of an electrostatic atomizing device provided in the indoor unit of Fig. 1. 20 Fig. 4 is a front elevational view showing a portion of the indoor unit frame of Fig. 1 and an electrostatic atomizing device. Fig. 5 is a schematic configuration diagram of an electrostatic atomizing device. Figure 6 is a block diagram of an electrostatically atomizing device. Fig. 7 is a perspective view showing the state of the electrostatic atomization device with respect to the installation of the indoor unit body 7 200933097. Fig. 8 is a perspective view showing a modification of the mounting state of the electrostatic atomization device with respect to the indoor unit body. Fig. 9 is a side view showing the indoor unit of Fig. 1 showing the position of the electrostatic atomizing device and the ventilation fan unit. Fig. gu is a perspective view of the prefilter automatic cleaning device of the indoor unit shown in Fig. 1. Fig. 11 is a perspective view showing a modification of the electrostatic atomization device. Fig. 12 is a side view showing the indoor unit of Fig. 1 showing the positional relationship between the electrostatic atomization device of Fig. 11 and the ventilation fan unit 1?. Figure 13 is a block diagram showing the control circuit of the electrostatically atomizing device. Fig. 14 is a flow chart showing a control method of the electrostatic atomization device. Fig. 15A is a perspective view of the indoor unit having the human body detecting sensor and the front panel opening the front opening portion. 15 Figure 15B is a side view of the indoor unit of Figure 15A. Fig. 16 is a schematic view showing a human body position discriminating area detected by the human body detecting device shown in Fig. 15A. Figure 17 is a flow chart showing a method of classifying the amount of human activity. Figure 18 is a flow chart showing another method of controlling the electrostatic atomization device. Figure 19 is a flow chart showing the self-purification control of the electrodes of the non-electrostatic atomizing device. Fig. 20 is a flow chart showing the mold control and sterilization control inside the indoor broadcaster. Fig. 21 is a timing chart showing the drying operation of 200933097 in the mold control and sterilization control inside the indoor tractor. Fig. 22 is a schematic longitudinal cross-sectional view showing the indoor unit of the front panel and the upper and lower flaps before the indoor unit. Figure 23 is a graph showing the effect of electrostatic fog on Staphylococcus aureus. 5 Figure 24 is a graph showing the effect of electrostatic fog on coliforms. Fig. 25 is a longitudinal sectional view showing the position of the front panel and the upper and lower flaps when the movable front panel anti-fouling control is performed. Fig. 26 is a longitudinal sectional view showing the indoor unit of the front panel and the upper and lower flaps when the movable front panel anti-fouling control is performed. 10 Fig. 27 is a longitudinal sectional view showing the indoor unit of the front panel and the upper and lower flaps when the anti-fouling control of the movable front panel is performed. Fig. 28 is a longitudinal sectional view showing the positional relationship between the front panel and the upper and lower flaps when the anti-fouling control of the fixed front panel is performed. [Last Mode 3 15] Best Mode for Carrying Out the Invention Hereinafter, an embodiment of the present invention will be described with reference to the drawings. (All of the air conditioners) The air conditioners are composed of an outdoor unit and an indoor unit that are normally connected to each other by a refrigerant pipe. Figs. 1 and 2 show a 20 indoor unit of the air conditioner of the present invention. As shown in Fig. 1 and Fig. 2, the indoor unit has a front suction port 2a and an upper suction port 2b as suction ports for taking in indoor air, and has a movable front panel that can be opened and closed at the front suction port 2a ( The following is abbreviated as "front panel". 4. When the air conditioner is stopped, the front panel 4 will be in close contact with the body of the 2009 3, 2009, and the front suction port 2a will be closed. When the air conditioner is running, the front panel 4 will be closed. Moving in a direction away from the body 2, the front suction d 2a is opened. The inside of the body 2 has a prefilter 5 disposed on the flow side of the front suction port 2a 5 and the upper suction port 2b to remove dust contained in the air; the heat exchanger 6 is disposed on the prefilter 5 The lower flow side is for exchanging heat with the indoor air taken in by the front suction port 2a and the upper suction port 2b; the indoor fan 8 is for conveying air which exchanges heat with the heat exchanger 6; the upper and lower flaps 12 The air outlet 10 sent from the indoor fan 8 can be opened and closed to the air outlet 10 in the room, and the air blowing direction can be changed up and down. The left and right flaps 14 can change the air blowing direction from left to right. Further, the upper portion of the front panel 4 passes through a plurality of arm portions (not shown) provided at both ends thereof, and is coupled to the upper portion of the main body 2, and is driven by a drive motor (not shown) connected to one of the plurality of arm portions. When the air conditioner is in operation, the front panel 4 can be moved forward from the position where the -15 air conditioner is stopped (the closed position of the front suction port 2a). Similarly, the upper and lower wing plates 12 are coupled to the lower portion of the main body 2 through a plurality of arm portions (not shown) provided at the both end portions. 〇 (the structure of the electrostatic atomization device) is provided at the end of one side of the indoor unit (the side of the side wall 20c of the side wall 46c which will be described later from the front of the indoor unit) The air ventilating fan unit 16 is located behind the ventilating fan unit 16 and has an electrostatic atomizing device 18 which has an air purifying function capable of generating electrostatic mist to purify indoor air. In addition, the first figure shows the state in which the front panel 4 and the body 10 covering the main body 2 are removed (not shown), and in the second figure, in order to make the connection position between the indoor unit body 2 and the electrostatic atomizing device 18 obvious, Therefore, it is shown that the electrostatic atomization device 18 housed inside the main body 2 is separated from the main body 2. The electrostatically atomizing device 18 is actually in the shape shown in Fig. 3, and is attached to the left side portion of the body 52 as shown in Fig. 4 or Fig. 4. As shown in Figs. 2 to 4, the "electrostatic atomizing device 18" is connected to the main channel 2 of the 'one person exit 10' through the front suction n2a and the upper suction port 2b via the heat exchanger 6, the indoor fan 8, and the like. Provided in the middle of the bypass heat exchanger 6 and the bypass flow path 22 of the indoor fan 8 and provided with a high voltage transformer 作为 and a bypass air supply fan as a return voltage source on the flow side of the bypass flow path 22, On the flow side below the bypass flow path 22, an electrostatic atomization unit 3A and a muffler 32 having a heat dissipation portion 28 for promoting heat dissipation of the electrostatic atomization unit are provided. Therefore, the south voltage transformer 24, the bypass air blowing fan %, and the dispersion 15 ’, ' are arranged in order from the upstream side. The state of the crucible 28, the electrostatic atomizing unit 3, and the muffler 32 is accommodated in the casing % of the portion constituting the bypass flow path 22. By accommodating in the sleeve 34 as described above, the assemblability can be improved, and the flow path can be formed by the sleeve 34, so that space saving can be achieved, and the air from the bypass blower fan 26 can be surely blown to The high voltage transformer 24 or the heat dissipating portion 28 of the heat generating portion performs cold cooling: the electrostatic mist generated by the electrostatic atomizing unit 3〇 can be surely introduced into the air outlet 10 of the air conditioner, and the generated static electricity can be generated. The fog is released to the air-conditioned room. Further, the sleeve 34 is disposed such that the direction of the air flow flowing through the inside of the sleeve 34 in the longitudinal direction is opposite to the direction of the air flow flowing through the main passage 20, and is parallel from the front surface of the indoor unit body 2, whereby The abutment is disposed at a position overlapping the ventilation fan unit 16 from the front of the main body 200933097, and space saving is further achieved. Further, although the high-voltage transformer 24 is not necessarily housed in the sleeve 34, it can be cooled by ventilation by the bypass flow path, and it is possible to suppress the temperature 5 from rising or to save space. Within the sleeve 34. Here, the electrostatic atomization unit 30 known so far will be described with reference to Figs. 5 and 6. As shown in FIG. 5, the electrostatic atomization unit 3 is configured as: a plurality of Pare member 36 having a heat dissipating surface 36a and a cooling surface 36b; and the heat dissipating portion (for example, a heat sink) 28' The heat-dissipating electrode 38' is thermally connected to the heat-dissipating surface 36a; the discharge electrode 38' is thermally slidably disposed on the cooling surface 36b; and the counter electrode 4 is opposed to the discharge electrode 38 is spaced apart by a predetermined distance. - In addition, as shown in Fig. 6, the control unit P42 (refer to Fig. 1) disposed in the vicinity of the ventilation fan unit 16 is electrically connected with a Pater drive power source 44 and a high voltage transformer 24 'Pa The splicing member 36 and the discharge electrode % are electrically connected to the Pallett driving power source 44 and the high voltage transformer 24, respectively. Further, since the electrostatic atomizing unit 30 emits a high voltage by the discharge electrode 38 to generate an electrostatic mist, the counter electrode may not be provided. For example, if the discharge electrode 38 is connected to the terminal of one end of the high voltage power supply, and the other end, '', and the mussel' can be connected between the discharge electrode % part of the structure and the discharge electrode 38 of the structure connected to the frame. Discharge. In the case of the above configuration, the structure in which the frame is connected to the frame can be regarded as the counter electrode 40. In the electrostatic atomizing unit 3 of the above configuration, when the control unit 42 controls the 12 200933097 Pascal's driving power source 44 to cause current to flow through the Pare member 36, heat is transferred from the cooling surface 36b to the heat radiating surface 36a. The temperature of the discharge electrode 38 is lowered, so that the discharge electrode 38 is dew condensation. Further, when the control unit 42 controls the high voltage transformer 24 to apply the voltage to the discharge electrode 38 to which the dew condensation water is attached, a discharge phenomenon occurs in the dew condensation water to generate an electrostatic mist having a particle size of a nanometer size. Further, in the present embodiment, since the negative high voltage power source is used as the high voltage transformer 24, the electrostatic mist is negatively charged. Further, in the present embodiment, as shown in Fig. 7, the structure of the main flow path 2 includes the rear wall 46a of the frame 46, which constitutes the main body 2, and extends forward from both end portions of the rear portion 10 wall 46a. Two side walls (only the left side wall is shown in Fig. 7) 46b; a rear guiding member (air blowing guiding member) 48 formed under the frame 46, a rear wall 48a, and two extending forward from both end portions of the rear wall 48a The side wall (only the left side wall is shown in Fig. 7) 48b, and the side wall (left side wall) 46b on one side of the frame 46 and the side wall (left side wall) 48b on one side of the rear guide member 48 constitute a bypass flow path. 22 is a partition wall 46c separated from the main road 20. Further, the side wall 46b on one side of the frame 46 is formed with the bypass suction port 22a of the bypass flow path 22, and on the other hand, the side wall 48b on one side of the rear guide member 48 is formed next to the bypass flow path 22. Road blowing outlet 22b. In the case of the air conditioner, when the cold air is activated, the relative humidity of the low temperature air passing through the heat exchanger 6 of the indoor unit 20 is high, and in the electrostatic atomizing device 18, 'there is a patrick element 36 when it is used to replenish moisture. At the same time, not only the discharge electrode 38 of the pin-shaped post element 36 but also the entire Pappellary element 36 are likely to cause dew condensation. On the other hand, when the heating is started, since the relative humidity of the high-temperature air passing through the heat exchanger 6 is low, there is a high possibility that the discharge electrode 13 200933097 38 of the Pappa member 36 does not condense. Therefore, as in the above configuration, the main flow path 2〇 and the bypass flow path 22 are separated by the partition wall 46c, and the electrostatic atomization device that generates the electrostatic mist is placed in the bypass flow path 22', thereby failing to pass the thermal domain 6. The air 5 that has not undergone temperature and humidity adjustment is supplied to the electrostatic atomizing device 18. Thereby, when the cold air is activated, dew condensation can be effectively prevented from occurring in the entire parson member 36 of the electrostatic atomizing unit 30, and safety can be improved. Also, when the heating is started, the electrostatic mist can be surely generated. The bypass flow path 22 is torn by the bypass suction pipe, the sleeve 34 and the bypass blow pipe 22, and the end is connected to the bypass suction pipe 22c of the bypass suction p © 1〇22a formed in the frame side wall 46b. The left side (which is slightly perpendicular to the left side wall and slightly parallel to the front panel 4) extends, and the other end is connected to one end of the sleeve, and the other end is connected to the other end of the sleeve 34. The lower end is bent to the right, and the other end thereof is connected to the bypass air outlet 22b of the side wall 48b on one side of the rear guiding member-48. In this way, by forming a portion of the bypass flow path 22 by the 15 sleeves 34, space saving can be achieved, and by the above-described series of structures, the electrostatic mist can be surely passed from the electrostatic atomization unit 18 through the bypass blow-off tube 22d. Induction is made to the main channel 2, and the electrostatic mist can be released into the air-conditioned room. The bypass suction port 22a is located between the prefilter 5 and the heat exchanger 6, that is, the flow side of the pre-filter, the lower side of the heat exchanger 6, and the upper side of the heat exchanger 6, which are sucked by the front suction port 2a and the upper suction port 2b. The dust in the air can be effectively removed by the prefilter 5, so that the dust can be prevented from intruding into the electrostatic atomizing device 18. Thereby, it is possible to effectively prevent dust from accumulating in the electrostatic atomizing unit 3, and it is possible to stably discharge the electrostatic mist. 14 200933097 In the present embodiment as described above, the pre-filter 5 is also used as the pre-filter of the electrostatic atomizing device 18 and the main flow path 20. Therefore, it is only necessary to clean the pre-filter 5 during maintenance, and it is not necessary to separately Maintenance is carried out, which simplifies the maintenance process. 5 ❸ 10 15 20 On the other hand, the bypass air outlet 22b is located in the vicinity of the lower side of the heat exchanger 6 and the indoor fan 8, and in the vicinity of the air outlet 10, and the electrostatic mist discharged from the bypass air outlet 22b follows the main flow path 20. The air flow spreads and fills the entire room. As described above, the bypass outlet port 22b is provided on the downstream side of the heat exchanger 6, and since the heat exchanger 6 is made of metal when disposed on the flow side of the heat exchanger 6, the electrostatic mist of the charged particles is mostly ( About 8 to 90% or more will be absorbed by the heat exchanger 6. Further, when the bypass blower outlet 22b is disposed on the lower flow side of the indoor fan 8, if it is disposed on the upstream side of the indoor fan 8, there is a turbulent flow inside the indoor fan 8, and the air passing through the inside of the indoor fan 8 collides with the indoor fan. In the process of various parts of 8 'will absorb a part of the electrostatic fog (about 50% or so). Further, the main air channel 20 side of the side wall 48b on the side of the guide member 48 after the bypass air outlet 22b is provided, and the indoor air fan 8 gives a constant speed to the airflow, and the main flow path 2 side and the bypass flow of the side wall 48b can be provided. A pressure difference is generated on the side of the road 22 so that the main flow path 20 side becomes a negative pressure portion which is relatively low pressure with respect to the bypass flow path 22 side, and the pilot air flows from the bypass flow path 22 to the main flow path 20. Therefore, the bypass blower fan 26 may be of a small capacity, and the bypass blower fan 26 may not be provided as the case may be. Further, the bypass blow-off pipe 22d is connected to the partition wall 46c in a direction slightly perpendicular to the air flow in the main flow path 2 at the joining point (the bypass blow port 22b) with the main flow path 20 (the rear guide member 48) Side wall 48b). This is because the electrostatic atomization of the 15 200933097 system generates an electrostatic mist by the discharge phenomenon as described above, and therefore the discharge sound is always accompanied by the discharge sound. Therefore, at the junction point of the bypass flow path 22 and the main flow path 2 (bypass outlet outlet coffee), the bypass flow (four) is slightly solved (4), and the front side of the threat is so strong that the discharge sound is not directed to the front of the (four) machine or People leaning forward, thus reducing noise. Further, as shown in Fig. 8, the bypass blowing pipe 22d is inclined at a junction with the main flow path 20 with respect to the partition wall 46e, when the air finger is opposed to the domain (four).

向上流侧地進行連接時，具有更可減低放電音之嗓音的效 10 果。 另外，即使是旁路吹出管22撕指向的方向為主流路2〇 内之空氣流的下流方向而進行連接，若可使該延長線不會 從吹口部1G突出至外部，即可減少所產生之放電音直接從 吹口部10漏出至外部的量，也可降低直接入射至使用者耳 15 裡，故可達到降低噪音的效果。When connected to the upstream side, it has the effect of reducing the noise of the discharge sound. Further, even if the direction in which the bypass blowing pipe 22 is torn is the downstream direction of the air flow in the main flow path 2, the connection can be reduced if the extension line does not protrude from the mouthpiece 1G to the outside. The discharge sound directly leaks from the mouthpiece portion 10 to the outside, and can also be directly incident on the user's ear 15, so that the noise reduction effect can be achieved.

如以上所說明，以隔壁46c分離主流路20與旁路流路 22，將產生靜電霧之靜電霧化裝置18設置於迂迴繞過熱交 換器6而連通於主流路2〇之旁路流路22,可將未通過熱交換 器6、未經調整溫溼度之空氣供給至靜電霧化裝置18，因此 20 在冷氣運行時’可有效地防止靜電霧化單元30之帕兒帖元 件36全體產生結露，而可提高安全性，並且可在暖氣運行 時，確實地產生靜電霧，可不問空氣調和機之運轉模式、 亦即無關乎季節，安定地產生靜電霧。 接著’說明更設有預濾器自動清掃裝置的空氣調和 16 200933097 機，前述預濾器自動清掃裝置係具有可吸引並除去附著於 預濾器5之塵埃的吸引裝置者。參照第9圖說明換氣風扇單 元16，換氣風扇單元16可為換氣專用，亦可為兼作供給空 氣予設置於具有預濾器自動清掃裝置之室内機的吸引裝置 5 者。如第9圖所示之換氣風扇單元16係在隔壁46c之旁路流 路22側組裝於預濾器自動清掃裝置之吸引裝置58，由於預 濾器自動清掃裝置已為眾所皆知，故參照第10圖簡單說明 如下。關於預濾器自動清掃裝置之詳細構造或運轉方法， e 並無特別限定。 10 如第10圖所示，預濾器自動清掃裝置50具備可沿著預 濾器5表面自由滑動的吸引喷嘴52,吸引喷嘴52藉由設置於 預濾器5上下端之一對引導軌54，可與預濾器5保持極狹的 間隙而左右移動，而可由吸引噴嘴52吸引並除去附著於預 濾器5的塵埃。又，於吸引喷嘴52連結有可自由彎曲的吸引 15 導管56之一端，而吸引導管56之另一端則連結於可變化吸 ^ 引量之吸引裝置58。此外，於吸引裝置58連結有排氣導管 60，並導出至室外。 又，於吸引喷嘴52上下方向周圍，捲繞有沿著吸引喷 嘴52而可自由滑動的履帶（未圖示）’而於吸引喷嘴52與預濾 20 器5相對的面，形成有略等長於預濾器5縱長之隙縫狀喷嘴 開口部，另一方面，於履帶上則形成有預濾器5之縱長的例 如P4長度的隙縫狀吸引孔。 具有上述構造之預濾器自動清掃裝置50會因應需要依 序清掃預濾器5之清掃範圍入、8、0〇’在清掃範圍八時， 17 200933097 在驅動履帶使前述吸y孔固定於範圍A位置的狀態下’一面 進行吸引、一面驅動吸弓丨噴嘴52從預濾器5之右端移動至左 端，藉此吸引清掃預據器5之水平方向的範圍A。 接著’驅動履帶將前述吸引孔固定於範圍B的位置，在 5該狀態下’這次-面進行吸引，一面驅動吸引喷嘴52從預 滤器5之左端移動至右端，藉此吸引清掃預滤器5之水平方 向的範圍B。同樣地，也吸引清掃預鮮5之範圍c、D。 附著於預渡器5、藉由吸引喷嘴52而吸引出之塵埃係經 由吸引導官56、吸引裝置58、排氣導管6〇而排出至室外。 ❹ 10 更參照第9圖’於吸引裝置58之吸入路徑，形成有開口 部62 ’並且設有用以開閉前述開口部62之擋板(damper)64， 換氣風扇單元16在擋板64開啟開口部62時作為換氣用，而 在進行吸引清掃時’則藉由擋板64關閉開口部62而作為從 - 履帶之吸引孔吸引塵埃的吸引用。亦即，使用同樣的吸引 - 15裝置58來實現吸引清掃機能與換氣機能。 另外’第9圖雖未圖示出排氣導管6〇，但排氣導管6〇連 接於吸引裝置58之排氣口 58a。 〇 第11圖顯示不具有套管34之靜電霧化裝置18A，此靜電 霧化裝置18A係組裝於第12圖所示之室内機本體2。或者， 20 組裝於第12圖所示之虛線區域18B(與第9圖所示之靜電霧 化裝置18中，設置於旁路流路22下流側之靜電霧化單元3〇 及消音器32略為相同位置）。此係將靜電霧化裝置18A設置 於從室内機之正面或上面來看為與換氣風扇單元16重疊的 位置’且將靜電霧化裝置18A設置於換氣風扇單元16之開口 18 200933097 部62及播板64附近、換氣風扇單元16所吸彳丨之空氣所流通 的部份。 若更詳細描述，則第11圖之靜電霧化裝置18A係一體地 安裝有具有散熱部28之靜電霧化單元30與消音器32，除了 5 散熱部28以外部份之靜電霧化單元30與消音器32分別收納 於各自的套管（單元套管66與消音器套管68)中，於消音器套 管68連接並連通有旁路吹出管22d之一端，而旁路吹出管 22d之另一端則連接並連通於主流路2〇。此時，藉由隔壁 與主流路20隔開，並形成於與未圖示之本體罩的左側面之 10 間，且配置有換氣風扇單元16、靜電霧化裝置IgA等之收納 部22e代替了前述之旁路吸入管22c與套管34，同時構成了 可收納至旁路吹出管22d之旁路流路22。 另外’旁路吹出管22d之方向指向主流路2〇之空氣流， 可達到降低噪音的效果如上所述，但並非必要，也可使消 15 音器套管68直接連接至旁路吹出口 22b。藉此，可更簡化靜 電霧化裝置18A之構成。但是，為了降低嗓音而需考慮方向 問題’則與旁路吹出管22d相同。 如上所述，透過預濾器5吸入至本體2内之空氣由預渡 器5下流側之旁路吸入口 22a吸入至收納部22e，該空氣流之 方向相對於流通於主流路20之空氣流的方向，從正面看室 内機2為平行地流通於收納部22e内。如此一來，可藉由流 通於收納部22e内之空氣冷卻散熱部28，並且可從形成於單 几套管66之開口部（未圖示）安裝靜電霧化單元3〇。 藉由如上構造，從室内機正面或上面看來，與換氣風 19 200933097 扇單元Μ重疊之換氣風扇單元16的周圍空間可為旁路流路 22 ’可有效活用換氣風扇單元.靜電霧化裝置似等之收 納部22e，而達到省空間化。另外，在此構造下，高電壓變 壓器24可配置於換氣風扇單元16、靜電霧化裝置i8A等之收 5納部22e中任意的部位，而不設置旁路送風風扇26。 又，如上述般將旁路流路22構成為相對於通過主流路 20之空氣流、從室内機2正面來看為平行地流通空氣流，藉 此可如上所詳述般以隔壁4&之簡單構造分離主流路2〇與 旁路流路22，故可輕易地形成旁路流路22，並可削減零件 10 數。 此外，藉由本構造，可使靜電霧化裝置18A之預濾器與 主流路20之預濾器共有化為預濾器5。關於共有化之效果， 如前所述，故在此省略詳述。 另外’也可在位於換氣風扇單元16後部之框架46下部 15 附近，如拉出連接有室内機與室外機之配管（未圖示）般地形 成有開口46d。上述之旁路吸入口22a係為了將空氣吸入收 納部22e而形成於隔壁46c(框架側壁46b)之收納部22e的1個 開口部，與室内機之外部係透過預濾器5而連通’但形成於 樞架46下部之開口 46d中，收納部22e則為直接連通室内機 外部而吸入周圍空氣的開口。在此情況下，收納部22e也成 為迂迴繞過預濾器5的旁路流路。因此，由於靜電霧化裝置 18A所吸入之空氣為從開口 46d流入者、而不通過預濾器5 者’故也可因應需要另外設置靜電霧化裝置18A用之預濾 器。又’在形成有開口46d之構造中，在從室内機之正面或 20 200933097 上面看來與換氣風扇單元16重疊的位置設置靜電霧化裝置 18A之點沒有改變，可有效地活用收納部22e而達成省空間 化之處也相同。 如上所述，由於旁路吹出口22b之主流路20側會因為室 5 内風扇8賦予空氣流預定的速度，產生壓力差而成為負壓 部，故即使不設置防路送風風扇26，也可透過旁路吹出管 22d ’藉由從作為旁路流路之收納部22e被引導至主流路2〇 的空氣來冷卻散熱部28，由靜電霧化單元3〇所產生之靜電 霧也可被引導至主流路20 ’而釋放至空調室内。又，散熱 10 部28係如虛線區域18B般配置於開口部62及檔板64附近、吸 入至開口部62之空氣流通的部份，故也可藉由換氣風扇單 元16之吸引空氣而進行冷卻。 另外，如第12圖所示，將靜電霧化裝置18A之散熱部28 設置成靠近設置於吸引褒置58之開口部62，可藉由開口部 15 62所吸入之空氣更加冷卻散熱部28，並促進靜電霧化單元 30之散熱。又，在使用換氣專用之風扇作為換氣風扇單元 16時’由於不設置檔板64 ’故將散熱部28靠近設置於換氣 風扇單元16之吸入口，藉此可更有效率地冷卻散熱部28。 如以上所說明，根據上述構造，以隔壁46C分離主流路 20 20與作為旁路流路之收納部22e ’將產生靜電霧之靜電霧化 裝置18A設置於收納部22e，可將未通過熱交換器6、未經調 整溫溼度之空氣供給至靜電霧化裝置18A，因此在冷氣運行 時，可有效地防止靜電霧化單元30之帕兒帖元件36全體產 生結露，而可提高安全性，並且可在暖氣運行時，確實地 21 200933097 產生靜電霧，可不問空氣調和機之運轉模式、亦即無關乎 季節，安定地產生靜電霧。 (靜電霧化裝置的控制方法） 接著，說明因應污染檢測機構之輸出而控制上述構造 5 之靜電霧化裝置18、18A的方法。 於空氣調和機運轉中，為對於進行空調之室内進行除 臭、淨化，宜儘量使靜電霧化裝置18、18A運轉，但若室^ 空氣因塵埃等各種粒子狀物質而受污染，帶電塵埃等之一 部分會附著於對向電極40而使對向電極4〇變髒，而造成靜 ⑺電霧化裝置18、18A的能力低下，最壞的情況下，還^能使 靜電霧化裝置18、18A變得無法使用。為了避免上述事態， 而可持續地維持長期的除臭、淨化性能，故進行以下控制。 使用直接檢測室内空氣污染度的氣體感測器、光學式 塵埃感測器等汙染感測器或間接檢測室内空氣污染度的= 15動量感測器等作為污染檢測機構。氣體感測器係可直接檢 測臭氣氣體、co2、水蒸氣等各種氣體成分者。例如，在位 於進行空調室内的人抽終時，會與臭氣氣體同時放出香 煙、油脂等粒子狀物質，又，在室内的人進行料理時會 與臭氣氣體、水蒸氣等同時放出隨著料理而產生的油煙等 20各種粒子狀物質，因此，氣體感測器之輸出與進行空調室 内空氣中之粒子狀物質濃度間的相關極高。所以，可在通 常之生活環境中’藉由氣體感卿高精準度地直接檢測出 有無粒子狀物質。如上述般之氣體感測器可安裝於例如室 内機之電源基板，或者安裝於室内機之遙控器（遠距離控制 200933097 裝置）受光部附近。 首先’參照第13圖之方塊圖及第14圖之流程圖，說明 使用直接檢測室内污染之氣體感測器作為污染檢測機構的 情形。 5 如第13圖所示，氣體感測器（以下稱為污染感測器）70 透過驅動電路74連接於設置在室内機之控制部72,而於控 制部72更連接有顯示部76。控制部72具有記憶部78，於記 憶部78設定有污染度之第1臨界值及第2臨界值。又，在顯 示部76可顯示空氣之汙染程度，例如使用LED從空氣汙染 10 程度較大者依序表示為紅(大）、橙（中）、綠（清淨）等複數色， 藉由LED之亮燈數來顯示污染度，故使用者可確認前述顯 示部76而輕易得知空氣之污染程度。 由污染感測器70所檢測出之室内污染度係透過驅動電 路74而輸入至控制部72，並與設定於記憶部78之第i臨界值 15 或第2臨界值進行比較，因應比較結果而控制靜電霧化裝置 18、18A的能力。 參照第14圖之流程圖更詳述如下，在步驟81，空氣調 和機運轉中的情況下，在步驟S2中，藉由污染感測器7〇檢 測室内的污染度。在接著的步驟S3，比較所檢測出之室内 2〇空氣污染度與第1臨界值，在室内空氣污染度小於第丨臨界 值時，判定室内空氣為「清淨」’在步驟S4中，使靜電霧化 裝置18、18A運轉(連續運轉），並於顯示部76點亮「綠」燈。 另一方面，在步驟幻中，若判定所檢測出之室内空氣 污染度為第1臨界值以上，則前進至步驟S5，將所檢測出之 23 200933097 室内空氣污染度與大於第1臨界值之第2臨界值進行比較。 當其小於第2臨界值時’判定室内空氣污染度為「中（普 通）」，在步驟S6 ’使靜電霧化裝置18、18A間歇運轉，在見 於顯示部76點亮「燈」燈。此時，靜電霧化裝置18、18A 5 的能力係例如設定為運轉率50%，重複約1秒間的運轉與約 1秒間的停止，同時兼顧靜電霧化裝置18、18A所產生之靜 電霧效果（室内除臭淨化)與靜電霧化裝置18、18A的防汚效 果。 另一方面’在步驟S5，若判定所檢測出之室内空氣汚 10 染度為第2臨界值以上，則在步驟S7停止靜電霧化裝置18、 18A的運轉，在空氣非常髒的時候，保護靜電霧化裝置丨8、 18A。 然後’在步驟S4、步驟S6或步驟S7，使靜電霧化裝置 18、18A連續運轉、間歇運轉或停止預定時間而控制能力 15後，回到步驟S2 ’再度藉由污染感測器70檢測室内空氣的 污染度。 如上所述’藉由使用兩個臨界值精細地控制靜電霧化 裝置18、18A的能力’兼顧靜電霧化裝置18、18A所產生之 #電霧效果（室内除臭淨化)與靜電霧化裝置18、18a的防济 2〇效果’同時可防止帶電的各種粒子狀物質附著於對向電極 40’並且可使靜電霧化裝置18、i8A長期且安統進行動作。 另外，在步驟S7停止靜電霧化裝置18、18八的情況下， 至内工氣會持續呈污染的狀態。若持續此狀態，等待自然 換氣而減少污染，可能會花費很多時間，因此’宜在室内 24 200933097 機本體2設置如第1圖所示之換氣風扇單元16等的換氣機 能，或者具備可連動氣室所備之換氣扇等的機能。藉此， 可迅速地使室内空氣淨化至可運轉靜電霧化裝置18、18八 的污染度。同樣地，在步驟S6控制靜電霧化裝置18、18a 5 能力而降低運轉率時，也可進行換器風扇單元16等的換 氣’而促進室内空氣淨化。 又，控制靜電霧化裝置18、18A能力的方法，在上述說 明中係變更運轉與停止的運轉率，但並不限於此，也可藉 由變更靜電霧化裝置18、18A之放電電壓等而進行控制。 10 接著，說明使用間接檢測室内空氣污染度的活動量感 測器作為污染檢測機構的情形，例如使用人體檢測感測器 作為活動量感測器。間接檢測室内空氣污染度的方法與直 接檢測的方法相比之下，精準度雖較低，但在使用人體檢 測感測器檢測有人在的位置而控制冷暖氣溫度與風向時， 15 可直接輕易地兼用為活動量感測器，故可抑制成本提高， 並且使靜電霧化裝置18、18A長期安定地動作。 第15A及15B圖顯示具有安裝於前面面板4上部之複數 (例如五個）感測器單元80、82、84、86、88的室内機，第15A 圖與第15B圖分別顯示卸下感測器遮罩90之狀態、與安裝感 20 測器遮罩90的狀態。 感測器單元80係由電路基板、安裝於電路基板之透鏡 及實裝於透鏡内部之人體檢測感測器所構成，其他感測器 單元82、84、86、88也為同樣構造。此外，人體檢測感測 器係由例如藉由檢測從人體所放射之紅外線而檢測出有無 25 200933097 人在的紅外線感測器所構成，根據紅外線感測器所檢測出 之紅外線量變化而輸出的脈衝訊號，以電路基板判定是否 有人在。 第16圖顯示感測器單元8〇、82、84、86、88所檢測之 5 人體位置檢測區域，感測器單元80、82、84、86、88分別 可檢測下列區域中是否有人在。As described above, the main flow path 20 and the bypass flow path 22 are separated by the partition wall 46c, and the electrostatic atomization device 18 that generates the electrostatic mist is disposed in the bypass flow path 22 that bypasses the heat exchanger 6 and communicates with the main flow path 2〇. The air that has not passed through the heat exchanger 6 and has not been adjusted in temperature and humidity can be supplied to the electrostatic atomizing device 18, so that 20 can effectively prevent condensation of the entire Pater component 36 of the electrostatic atomizing unit 30 during cold air operation. The safety can be improved, and the electrostatic mist can be surely generated when the heating is running, and the electrostatic mist can be stably generated regardless of the operation mode of the air conditioner, that is, regardless of the season. Next, an air conditioning unit 16 200933097 equipped with a prefilter automatic cleaning device having a suction device capable of attracting and removing dust adhering to the prefilter 5 will be described. The ventilation fan unit 16 will be described with reference to Fig. 9. The ventilation fan unit 16 may be dedicated to ventilation, or may be a suction device 5 that supplies air to an indoor unit having a prefilter automatic cleaning device. The ventilation fan unit 16 shown in Fig. 9 is attached to the suction device 58 of the prefilter automatic cleaning device on the bypass flow path 22 side of the partition 46c. Since the prefilter automatic cleaning device is well known, reference is made to Figure 10 is briefly explained as follows. Regarding the detailed structure or operation method of the prefilter automatic cleaning device, e is not particularly limited. 10, as shown in FIG. 10, the prefilter automatic cleaning device 50 is provided with a suction nozzle 52 that is slidable along the surface of the prefilter 5, and the suction nozzle 52 is provided on the guide rail 54 by one of the upper and lower ends of the prefilter 5. The prefilter 5 is moved to the left and right while maintaining a very narrow gap, and the dust adhering to the prefilter 5 can be sucked and removed by the suction nozzle 52. Further, one end of the suction duct 15 which is freely bendable is connected to the suction nozzle 52, and the other end of the suction duct 56 is connected to the suction means 58 which can change the amount of suction. Further, an exhaust duct 60 is coupled to the suction device 58 and is led to the outside. Further, a crawler belt (not shown) that is slidable along the suction nozzle 52 is wound around the suction nozzle 52 in the vertical direction, and the surface of the suction nozzle 52 facing the pre-filter 20 is slightly longer than the surface of the suction nozzle 52. On the other hand, a slit-like suction hole having a length of, for example, P4 of the prefilter 5 is formed on the crawler belt. The pre-cleaner automatic cleaning device 50 having the above configuration will sequentially clean the cleaning range of the pre-filter 5 as required, and 8, 0 〇 'in the cleaning range of 8 o'clock, 17 200933097 driving the crawler belt to fix the suction hole y in the range A position In the state of being sucked, the suction bow nozzle 52 is moved from the right end to the left end of the prefilter 5 to attract the range A of the horizontal direction of the cleaning preprocessor 5. Then, the driving crawler belt fixes the suction hole to the position of the range B, and in this state, the suction of the suction nozzle 52 from the left end to the right end of the prefilter 5 is performed, thereby attracting the cleaning prefilter 5 Range B in the horizontal direction. Similarly, the range c and D of the cleaning pre-fresh 5 are also attracted. The dust adhering to the pre-superheater 5 and sucked by the suction nozzle 52 is discharged to the outside through the suction guide 56, the suction device 58, and the exhaust duct 6〇. Further, referring to Fig. 9, a suction passage 62' is formed in the suction path of the suction device 58, and a damper 64 for opening and closing the opening portion 62 is provided, and the ventilation fan unit 16 is opened at the shutter 64. When the portion 62 is used for ventilation, when the suction cleaning is performed, the opening 62 is closed by the flap 64 to attract the dust from the suction hole of the crawler. That is, the same suction- 15 device 58 is used to achieve the suction sweeping function and the ventilating function. Further, although the exhaust duct 6A is not illustrated in Fig. 9, the exhaust duct 6A is connected to the exhaust port 58a of the suction device 58. 〇 Fig. 11 shows an electrostatic atomization device 18A which does not have a sleeve 34 which is assembled to the indoor unit body 2 shown in Fig. 12. Alternatively, 20 is assembled in the broken line region 18B shown in FIG. 12 (in the electrostatic atomizing device 18 shown in FIG. 9 , the electrostatic atomizing unit 3 〇 and the muffler 32 provided on the downstream side of the bypass flow path 22 are slightly Same position). In this case, the electrostatic atomizing device 18A is disposed at a position overlapping with the ventilation fan unit 16 from the front or upper side of the indoor unit and the electrostatic atomizing device 18A is disposed at the opening 18 of the ventilation fan unit 16 200933097 portion 62 And a portion in the vicinity of the broadcast plate 64 through which the air sucked by the ventilation fan unit 16 flows. As described in more detail, the electrostatically atomizing device 18A of FIG. 11 integrally mounts the electrostatic atomizing unit 30 having the heat dissipating portion 28 and the muffler 32, and the electrostatic atomizing unit 30 of the portion other than the heat dissipating portion 28 is The mufflers 32 are respectively housed in respective sleeves (the unit sleeve 66 and the muffler sleeve 68), and the muffler sleeve 68 is connected and communicated with one end of the bypass blow-off tube 22d, and the bypass blow-out tube 22d is another. One end is connected and connected to the main road 2〇. At this time, the partition wall is separated from the main flow path 20, and is formed between the left side surface 10 of the main body cover (not shown), and the ventilating fan unit 16 and the storage unit 22e such as the electrostatic atomizing device IgA are disposed instead of The bypass suction pipe 22c and the sleeve 34 described above constitute a bypass flow path 22 that can be accommodated in the bypass blow pipe 22d. In addition, the direction of the bypass blowing pipe 22d is directed to the air flow of the main flow path 2, and the effect of reducing noise can be achieved as described above, but it is not necessary, and the muffler sleeve 68 can be directly connected to the bypass air outlet 22b. . Thereby, the configuration of the electrostatic atomization device 18A can be simplified. However, in order to reduce the arpeggio, it is necessary to consider the direction problem, which is the same as the bypass blowout pipe 22d. As described above, the air sucked into the main body 2 through the prefilter 5 is sucked into the accommodating portion 22e by the bypass suction port 22a on the downstream side of the pre-circulator 5, and the direction of the air flow is relative to the air flow flowing through the main flow path 20. In the direction, the indoor unit 2 flows in parallel in the accommodating portion 22e from the front. In this manner, the heat radiating portion 28 can be cooled by the air flowing through the accommodating portion 22e, and the electrostatic atomizing unit 3 can be attached from the opening (not shown) formed in the single sleeve 66. With the above configuration, from the front or the top of the indoor unit, the space around the ventilation fan unit 16 overlapping with the ventilation unit 19 200933097 fan unit 16 can be a bypass flow path 22 ′ can effectively utilize the ventilation fan unit. The accommodating portion 22e such as the atomizing device is used to save space. Further, in this configuration, the high voltage transformer 24 can be disposed in any of the ventilation fan unit 16, the electrostatic atomizing device i8A, and the like, without providing the bypass air supply fan 26. Further, as described above, the bypass flow path 22 is configured to flow in parallel with the air flow passing through the main flow path 20 as viewed in parallel from the front surface of the indoor unit 2, whereby the partition wall 4& Since the main flow path 2〇 and the bypass flow path 22 are separated by a simple structure, the bypass flow path 22 can be easily formed, and the number of parts 10 can be reduced. Further, with this configuration, the prefilter of the electrostatic atomizing device 18A and the prefilter of the main flow path 20 can be shared as the prefilter 5. As for the effect of the sharing, as described above, the detailed description is omitted here. Further, an opening 46d may be formed in the vicinity of the lower portion 15 of the frame 46 located at the rear of the ventilation fan unit 16, such as a pipe (not shown) to which the indoor unit and the outdoor unit are connected. The bypass suction port 22a is formed in one opening of the accommodating portion 22e of the partition 46c (frame side wall 46b) in order to suck the air into the accommodating portion 22e, and communicates with the outside of the indoor unit through the prefilter 5, but forms In the opening 46d at the lower portion of the pivot frame 46, the accommodating portion 22e is an opening that directly communicates with the outside of the indoor unit and sucks in the surrounding air. In this case, the accommodating portion 22e also serves as a bypass flow path bypassing the prefilter 5. Therefore, since the air taken in by the electrostatic atomizing device 18A is the one that flows in from the opening 46d and does not pass through the prefilter 5, the prefilter for the electrostatic atomizing device 18A can be additionally provided as needed. Further, in the structure in which the opening 46d is formed, the point at which the electrostatic atomizing device 18A is provided at a position overlapping the ventilation fan unit 16 from the front side of the indoor unit or 20 200933097 does not change, and the accommodating portion 22e can be effectively utilized. The same is true for the province's spatialization. As described above, since the main flow path 20 side of the bypass air outlet 22b is supplied with a predetermined speed of the air flow in the chamber 5, a pressure difference is generated to become a negative pressure portion, so that the anti-road blower fan 26 is not provided. The heat radiating portion 28 is cooled by the bypass blow-off pipe 22d' by the air guided to the main flow path 2 from the accommodating portion 22e as the bypass flow path, and the electrostatic mist generated by the electrostatic atomizing unit 3 can also be guided. Released to the main road 20' and released into the air-conditioned room. Further, since the heat dissipating portion 28 is disposed in the vicinity of the opening portion 62 and the baffle 64 as in the broken line region 18B and the portion of the air that has been sucked into the opening portion 62 flows, the air may be blown by the ventilation fan unit 16 . cool down. Further, as shown in Fig. 12, the heat radiating portion 28 of the electrostatic atomizing device 18A is disposed close to the opening portion 62 provided in the suctioning device 58, and the air sucked by the opening portion 156 can further cool the heat radiating portion 28, And promoting the heat dissipation of the electrostatic atomization unit 30. Further, when the fan for ventilation is used as the ventilation fan unit 16, "the baffle 64 is not provided", so that the heat radiating portion 28 is brought close to the suction port of the ventilation fan unit 16, whereby the heat can be cooled more efficiently. Department 28. As described above, according to the above configuration, the electrostatic atomizing device 18A that generates the electrostatic mist by the main wall 2020 and the accommodating portion 22e' as the bypass flow path is disposed in the accommodating portion 22e by the partition wall 46C, and the heat exchange can be performed. The air of the unregulated temperature and humidity is supplied to the electrostatically atomizing device 18A, so that when the air-cooling operation is performed, condensation can be effectively prevented from being generated in the entire portion of the electrostatic wave atomizing unit 30, and safety can be improved, and When the heating is running, it is sure that 21 200933097 generates an electrostatic mist, and the electrostatic fog can be stably generated regardless of the operation mode of the air conditioner, that is, regardless of the season. (Method of Controlling Electrostatic Atomization Apparatus) Next, a method of controlling the electrostatic atomization apparatuses 18 and 18A of the above-described structure 5 in response to the output of the contamination detecting means will be described. In the operation of the air conditioner, in order to deodorize and purify the room where the air conditioner is to be used, it is preferable to operate the electrostatic atomizing devices 18 and 18A as much as possible. However, if the air is contaminated by various particulate substances such as dust, charged dust, etc. A part of the electrode will be attached to the counter electrode 40 to make the counter electrode 4〇 dirty, and the static (7) electrospray device 18, 18A is inferior. In the worst case, the electrostatic atomizing device 18 can be 18A became unusable. In order to avoid the above situation and to maintain long-term deodorization and purification performance, the following control is performed. As a pollution detection mechanism, a pollution sensor such as a gas sensor that directly detects indoor air pollution level, an optical dust sensor, or a pollution sensor that indirectly detects indoor air pollution degree is used. The gas sensor can directly detect various gas components such as odor gas, co2, and water vapor. For example, when a person who is in the air-conditioned room is finished, he or she will release particulate matter such as cigarettes and fats and oils at the same time as the odor gas, and when the person in the room cooks, it will be released together with the odor gas and the water vapor. Since there are 20 kinds of particulate matter such as soot produced by cooking, the correlation between the output of the gas sensor and the concentration of the particulate matter in the air of the air-conditioned room is extremely high. Therefore, in the normal living environment, it is possible to directly detect the presence or absence of particulate matter with high precision by gas sensing. The gas sensor as described above can be mounted, for example, on a power source substrate of the indoor unit, or in the vicinity of the light receiving portion of the remote controller (long-distance control 200933097 device) of the indoor unit. First, the case of using a gas sensor that directly detects indoor pollution as a pollution detecting mechanism will be described with reference to the block diagram of Fig. 13 and the flowchart of Fig. 14. As shown in Fig. 13, a gas sensor (hereinafter referred to as a pollution sensor) 70 is connected to a control unit 72 provided in the indoor unit via a drive circuit 74, and a display unit 76 is further connected to the control unit 72. The control unit 72 has a storage unit 78, and the first critical value and the second critical value of the pollution degree are set in the memory unit 78. Further, the display unit 76 can display the degree of contamination of the air. For example, the LEDs are sequentially expressed as a plurality of colors such as red (large), orange (medium), and green (clean) from the air pollution level 10 by the LED. Since the number of lights is displayed to indicate the degree of contamination, the user can confirm the visibility of the air by confirming the display unit 76. The indoor pollution level detected by the pollution sensor 70 is input to the control unit 72 through the drive circuit 74, and compared with the i-th threshold 15 or the second threshold set in the memory unit 78, and the result is compared. The ability to control the electrostatically atomizing devices 18, 18A. Referring to the flowchart of Fig. 14, for further details, in the case where the air conditioner is operating in step 81, the contamination level in the room is detected by the contamination sensor 7 in step S2. In the next step S3, the detected indoor air pollution degree and the first critical value are compared, and when the indoor air pollution degree is less than the third critical value, it is determined that the indoor air is "clean". In step S4, static electricity is generated. The atomizing devices 18 and 18A are operated (continuous operation), and the "green" lamp is turned on on the display unit 76. On the other hand, if it is determined that the detected indoor air pollution level is equal to or greater than the first critical value, the process proceeds to step S5, and the detected 23 200933097 indoor air pollution degree is greater than the first critical value. The second critical value is compared. When it is smaller than the second critical value, it is determined that the indoor air pollution level is "medium (normal)", and the electrostatic atomizing devices 18 and 18A are intermittently operated in step S6', and the "light" lamp is turned on in the display unit 76. At this time, the capacity of the electrostatic atomization devices 18 and 18A 5 is set to, for example, an operation rate of 50%, and the operation between about 1 second and about 1 second is repeated, and the electrostatic fog effect generated by the electrostatic atomization devices 18 and 18A is also considered. (Indoor deodorization purification) and the antifouling effect of the electrostatic atomization devices 18 and 18A. On the other hand, if it is determined in step S5 that the detected indoor air pollution level 10 is equal to or greater than the second critical value, the operation of the electrostatic atomization devices 18 and 18A is stopped in step S7, and when the air is very dirty, the protection is performed. Electrostatic atomization device 丨 8, 18A. Then, in step S4, step S6 or step S7, the electrostatic atomization devices 18, 18A are continuously operated, intermittently operated or stopped for a predetermined time to control the capability 15, and then return to step S2' to detect the indoors again by the pollution sensor 70. The degree of pollution of the air. As described above, 'the ability to finely control the electrostatic atomization devices 18, 18A by using two critical values', the #electro-fog effect (indoor deodorization purification) and the electrostatic atomization device generated by the electrostatic atomization devices 18, 18A 18, 18a, the effect of preventing the 〇 2', while preventing the charged particulate matter from adhering to the counter electrode 40' and allowing the electrostatic atomization devices 18, i8A to operate in a long-term and safe manner. Further, in the case where the electrostatic atomization devices 18 and 18 are stopped in step S7, the internal working gas continues to be in a state of contamination. If this state continues, it may take a lot of time to wait for natural ventilation to reduce pollution. Therefore, it is advisable to set the ventilation function of the ventilation fan unit 16 as shown in Fig. 1 in the indoor unit 2009 2009097. It can be connected to the function of the ventilation fan provided by the air chamber. Thereby, the indoor air can be quickly purified to the degree of contamination of the operable electrostatic atomizing devices 18, 188. Similarly, when the electrostatic atomization device 18, 18a 5 is controlled in step S6 to reduce the operation rate, the ventilation of the converter fan unit 16 or the like can be performed to promote the indoor air purification. Further, the method of controlling the capabilities of the electrostatic atomizing devices 18 and 18A changes the operating rate of the operation and the stop in the above description. However, the present invention is not limited thereto, and the discharge voltages of the electrostatic atomizing devices 18 and 18A may be changed. Take control. 10 Next, a case where an activity amount sensor that indirectly detects indoor air pollution degree is used as a pollution detecting mechanism, for example, a human body detecting sensor is used as the activity amount sensor. The method of indirect detection of indoor air pollution is lower in accuracy than the direct detection method. However, when the human detection sensor is used to detect the position of a person and control the temperature and direction of the air conditioner, 15 can be directly Since the ground is used as the activity amount sensor, the cost can be suppressed, and the electrostatic atomizing devices 18 and 18A can be operated stably for a long period of time. 15A and 15B show an indoor unit having a plurality (for example, five) of sensor units 80, 82, 84, 86, 88 mounted on the upper portion of the front panel 4, and FIGS. 15A and 15B respectively show the detachment sensing. The state of the device cover 90 and the state of the sensor cover 90 are mounted. The sensor unit 80 is composed of a circuit board, a lens mounted on the circuit board, and a human body detecting sensor mounted inside the lens. The other sensor units 82, 84, 86, and 88 are also constructed in the same manner. Further, the human body detecting sensor is configured by, for example, detecting an infrared sensor that detects the presence or absence of infrared rays emitted from the human body, and outputs the infrared light amount detected by the infrared sensor. The pulse signal determines whether a person is present on the circuit board. Fig. 16 shows the human body position detecting area detected by the sensor units 8A, 82, 84, 86, 88, and the sensor units 80, 82, 84, 86, 88 can detect whether or not there is a person in the following areas, respectively.

感測器單元8〇 :區域A+C + DSensor unit 8〇: area A+C + D

感測器單元82:區域B + E + F 感測器單元84 :區域C + G 〇Sensor unit 82: Area B + E + F Sensor unit 84: Area C + G 〇

10 感測器單元86 :區域D + E + H10 sensor unit 86: area D + E + H

感測器單元88 :區域F + I 亦即’在本發明之空氣調和機的室内機中，感測器單 元80、82可檢測之區域與感測器單元84、86、88可檢測之 ’ 區域有一部份重疊，使用少於區域A〜I之數的感測器單元 ' 15 80、82、84、86、88來檢測各區域a〜I中是否有人在。另 外，關於推定各區域A〜I中是否有人在的方法，已由本案 申請人提出申請(例如，請參照專利第3963935號公報）’故 ® 在此不另重述。 在此’ S兒明上述之「活動量」。 20 人的活動量係指表示人活動大小程度的概念，分類成 複數之活動量’例如可分類為「安靜」、「活動量大」、「活 動量中」、「活動量小」。 「安靜」係指在沙發上放鬆地收看電視、操作電腦等’ 人持續在同一場所保持同一狀態的情形，在安靜狀態持續 26 200933097 的狀態下’塵埃產生量極少。「活動量大」係指清掃室内等 在廣範圍活動的情形’塵埃產生量極多。「活動量中」係指 煮飯等在窄範圍活動的情形，雖會產生塵埃，但並不是非 常夕* $動量小」係指進食等在同—場所稱微活動的 5 10 15 Ο 20 情形，塵埃產生量較少。 在本實施型態中，依各包含複數區域之區塊判定人的 活動量等級，故首先說明前述區塊。 各區域A〜I係從室内機看來分別位於左側、中央、右 侧而區分為以下三個區塊。Sensor unit 88: region F + I, i.e., in the indoor unit of the air conditioner of the present invention, the detectable region of the sensor unit 80, 82 and the sensor unit 84, 86, 88 are detectable. The areas overlap with each other, and sensor units '15 80, 82, 84, 86, 88 less than the number of areas A to I are used to detect whether any of the areas a to I are present. In addition, the method of estimating whether or not there is a person in each of the areas A to I has been filed by the applicant of the present application (for example, refer to Japanese Patent No. 3963935), so that it will not be repeated here. Here, the "activity amount" of the above is shown. The activity amount of 20 people refers to the concept of the degree of activity of a person, and the amount of activity classified into plurals can be classified into "quiet", "large amount of activity", "active amount", and "small activity amount". "Quiet" means that the person who is watching TV on the sofa and operating the computer, etc., keeps the same state in the same place, and the amount of dust generated is extremely small in the state of being quiet for 26 200933097. "A large amount of activity" refers to a situation in which a wide range of activities are carried out in a cleaning room. The amount of dust generated is extremely high. "In the middle of activity" refers to the case where cooking is carried out in a narrow range, although dust is generated, but it is not very eve*. "Most momentum" means 5 10 15 Ο 20 in the same place called micro activity. The amount of dust generated is small. In the present embodiment, the activity level of the person is determined for each of the blocks including the complex area, so the above-described block will be described first. Each of the areas A to I is divided into the following three blocks from the left side, the center, and the right side of the indoor unit.

第1區塊：區域A、C、G 第2區塊：區域D、E、Η 第3區塊：區域Β、F、I 接著，參照第17圖的流程圖，詳細說明人活動量的分 類方法。 首先在步驟S11，於各預定時間Τ1計測各感測器單元 80、82、84、86、88之反應頻率（有輸出脈波），在步驟S12 判定計測次數是否已達預定次數。另外，預定時間丁1與上 述判定是否有人時之預定周期相同，在此例如設定為2秒’ 而計測次數之預定次數則係假設為設定成例如15次’將15 次之計測總稱為1單元計測(30秒間的計測）。又，在此所稱 之「計測次數」係區域Α〜I之任·一區域的计測κ數對於 全部區域A〜I進行同樣的測量。 在步驟S12中’若判定為計測次數未達預定次數時’則 回到步驟S11 ;若判定為計測次數達到預定次數、1單兀計 27 200933097 測已結束時，在步驟S13判定4單元 是否已結束。在步細中，當4單元^ 的挪量） 步物，而當4單柳⑽束時，;束時，回到 在步驟SU，判定4單元計測（包括現 =4。 過去的4士 ϋ 4 , 町1早疋叶测斑 -人早兀叶測）之感測器單元8〇、幻、84 、 σ計反應頻率是否已達預宕赵86、88的 則在步_清除判定為「活動:小 (p’容後詳述)後，前進至步驟S16。 數 10 15 20 在步驟S16,判定全區域A〜J之感測器單元8 〜、88合収應頻率^已達預定數(例純次）、料、 又數時，在步驟S17，將除了判定為「安靜」之 達預 匈弋為有人在的區塊判定為「活動量大」，另―；的所有 達預定數時’在步驟Sl8，將4單元計測之感測器單’當未 2、84、86、88合計反應頻率已達預定數之區 ^0、 〇 塊判定為「活動量中」。在步驟S17或步驟si8之活動每的區 後，在步驟S19，將單元計測數⑷減去i，回到步顿夏匈定 亦即’在連續的4單ϋ計測下，各感測器單元8〇U ° %、88之合計反應頻率超過預定數而被判定為「活動/4、 或「活動量中」之區域所屬的區塊，在下一次的〖單量大」 後，當時之4單元計測的合計反應頻率也超過預定數^計蜊 續判定為「活動量大」或「活動量中」。 、，繼 又，在步驟S14，當在4單元計測下，判定為感 疋80、82 ' 84、86、88之合計反應頻率小於預定敫時裔單 步驟S20，判定該區域所屬之區塊是否為「安靜、在 28 200933097 ❹ 10 15 ❹ 20 「安靜」’則在步驟 S22，計算判定為「活動^為「活動量小」。在接著的步驟步訓，狀為「4 後之合計單元相數(p)，在 场蕙小」後，判定是否結束60單 測(30分鐘的測量）。 f〜外 在步驟S23 ’若刹令从 弋為60單元計測未結束，則前進 驟S19,另一方面，若刹〜^ 廼至步 夂為60單元計測已結束，則〇要 區域位於該區域所屬之 ^ 塊，在步驟S24判定為「安靜a 前進至步驟S19。亦即， ’ 1 轉由前進至步驟S19，可在句冬丁 一次1單元計測之過去4 4 _ '人單元計測’因應各感測器粟分 80、82、84、86、88之人4 平凡 <合叶反應頻率，重新判定各區塊為 「活動量=」、「活動量中」、「活動量小」或「安靜」。‘、、 將空氣調和機之|、 €溽調整為ON後的活動量計測一關 始，無論是何區域之活動 苟量均為不明，但若根據上述流裎， 從計測開始至4單元計蜊紝 义机程 』、4束之後，才第一次對於各區 〜I所屬之區塊判定厂活 匕埤八 小」，而在60單元計測結^」、活動量中」或「活動量 因此，她_始彳㈣次蚊「安靜」的判定。 η〇Λ 寻不存在有「安靜」的區塊，故 在步驟S20判定為(否），而在步驟⑵判定為「活動量 小」。然後，繼續被判定為「活動量小」之區塊在60單元計 測結束後，在步驟S24被判定為「安靜」，若之後的4單元計 測之感廳單祕、82、84、86、88合計反錢率小於預 定數，則繼續判定為「安靜」。 另外，在步驟仍清除判定為「活動量小」後之合計單 元計測數(P) ’係由於「安靜」之判定是為「活動量小」之 29 200933097 判定的起點。 整理如下，各感測器單元80、82、84、86、88除了人 體檢測機構的機能外，也具備活動量檢測機構的機能，藉 由第17圖的流程圖，故區域A〜I所屬之區塊例如判定如下。 5 ⑴安靜 只有感測器反應頻率小於5次/2分鐘且持續30分鐘以 上區域的區塊 (2) 活動量大 全區域A〜I之感測器反應頻率總和40次/2分鐘、且至 10 少一個區域中之感測器反應頻率在2分鐘内持續5次以上 時，除了判定為「安靜」之區塊的全部區塊 (3) 活動量中 全區域A〜I之感測器反應頻率總和40次/2分鐘時，感 測器反應頻率在2分鐘内持續5次以上之區域所屬的區塊 15 (4)活動量小 非判定為安靜、活動量大、活動量中之區域所屬的 區塊 以上，已說明使用複數之人體檢測器的各區域A〜I中 人的活動量分類方法，也可將各區域A〜I如上所述般分 20 類，與第14圖之流程圖大略同樣地控制靜電霧化裝置18、 18A。 亦即，也可在第14圖流程圖之步驟S3中，判定區域A 〜I中任一區域中是否有活動量「大」及「中」的區域，當 沒有活動量「大」及「中」之區域時，前進至步驟S4，另 200933097 一方面，當區域A〜I之任一區域中有活動量「大」或「中」 之區域時，在步驟S5，判定區域A〜I中之任一區域中是否 有活動量「大」的區域，當無活動量「大」之區域時，前 進至步驟S6，當有活動量「大」之區域時，前進至步驟S7。 5 又，在本發明中，也可將設有室内機的房間作為一個 區塊，使用一個人體檢測感測器，將該區塊内的人的活動 量進行分類，與第14圖之流程圖大略同樣地控制靜電霧化 裝置 18、18A。 更詳述如下，可於一個人體檢測感測器之反應頻率中 10 設定第1及第2臨界值，因應反應頻率，將設置有室内機之 房間的活動量分類成「大」「中」「安靜（包含活動量小）」。 關於人體檢測感測器之反應頻率，可為預定時間内之感測 器反應頻率的總和，也可為預定時間内之感測器反應頻率 的持續時間。 15 此外，也可於污染感測器及活動量感測器分別設定污 染指數Ng、Na，因應前述污染指數Ng、Na，控制靜電霧化 裝置18、18A，污染指數Ng、Na可設定例如以下。 (i) 污染感測器的情形 污染度「大」：污染指數Ng=2 20 污染度「中」：污染指數Ng= 1 污染度「清淨」：污染指數Ng=0 (ii) 活動量感測器的情形 活動量「大」：污染指數Na = 2 活動量「中」：污染指數Na二1 31 200933097 活動量「小」或「安靜」：污染指數Na = 0 接著，參照第18圖之流程圖，說明因應污染指數Ng、Block 1: Areas A, C, G Block 2: Areas D, E, Η Block 3: Areas F, F, I Next, refer to the flowchart in Figure 17, detailing the classification of human activity. method. First, in step S11, the reaction frequencies (the output pulse waves) of the respective sensor units 80, 82, 84, 86, 88 are measured at predetermined time intervals ,1, and it is determined in step S12 whether or not the number of measurement times has reached a predetermined number of times. Further, the predetermined time D1 is the same as the predetermined period when the person is determined to be a person or not, and is set to, for example, 2 seconds', and the predetermined number of times of measurement is assumed to be set to, for example, 15 times, and the measurement of 15 times is collectively referred to as 1 unit. Measurement (measurement between 30 seconds). In addition, the "measurement count" referred to herein is the measurement of the number of κ of the area Α1 to I, and the same measurement is performed for all of the areas A to I. In step S12, if it is determined that the number of measurement times has not reached the predetermined number of times, the process returns to step S11. If it is determined that the number of measurement times has reached the predetermined number of times, and the measurement of the single unit 27 200933097 has ended, it is determined in step S13 whether the unit 4 has End. In the step, when the 4 unit ^ is the amount of the step, and when the 4 single willow (10) beam, when the beam is returned to the step SU, the 4 unit measurement is determined (including the current = 4. The past 4 ϋ 4, machi 1 early 疋 leaf spot detection - human early 兀 leaf test) sensor unit 8 〇, illusion, 84, σ meter response frequency has reached pre-existing Zhao 86, 88 in the step _ clear judgment is " After the activity is small (p' is detailed later), the process proceeds to step S16. Number 10 15 20 In step S16, it is determined that the sensor units 8 to 88 of the entire area A to J have a predetermined frequency ^ (in the case of the case of the number of times), in the case of the number of times, in the case of the determination of "quietness", the block in which the pre-Hungarian is pre-Hungarian is determined to be "large amount of activity", and all of the other items are up to the predetermined number. In step S18, the sensor unit of the 4-unit measurement is determined as "the amount of activity" when the total response frequency of 2, 84, 86, and 88 has reached a predetermined number. After each zone of the activity of step S17 or step si8, in step S19, the unit measurement number (4) is subtracted from i, and back to the step of Xia Xia, that is, under the continuous 4 single measurement, each sensor unit 8 〇 U ° %, 88 total response frequency exceeds the predetermined number and is determined to be "active / 4, or "active amount" in the area of the block, after the next [single quantity", then 4 units The total response frequency of the measurement is also more than the predetermined number. The subsequent determination is "large activity amount" or "activity amount". Then, in step S14, when the unit measurement is performed, it is determined that the total response frequency of the senses 80, 82' 84, 86, 88 is less than the predetermined one-step S20, and it is determined whether the block to which the area belongs is In the case of "quietness, at 28 200933097 ❹ 10 15 ❹ 20 "quiet", in step S22, the calculation is judged as "the activity ^ is "the activity amount is small". In the next step, the sentence is "the total number of phase units (p) after 4, and after the field is small", it is determined whether or not to end the 60 single measurement (30 minute measurement). f~External step S23' If the measurement is not completed from 60, the process proceeds to step S19. On the other hand, if the brake is not completed, the measurement is completed, and the main area is located in the area. In the step S24, it is determined that "quiet a proceeds to step S19. That is, the '1 turn' proceeds to step S19, and the last 4 4 _ 'person unit measurement' of the sentence 1 can be measured in the sentence. Each sensor 80, 82, 84, 86, 88 people 4 ordinary < hinge response frequency, re-determine each block as "activity amount =", "activity amount", "activity is small" or "be quiet". ',, the activity of the air conditioner is adjusted to ON, and the amount of activity after the measurement is turned on, regardless of the area of activity, the amount of activity is unknown, but according to the above-mentioned rogue, from the measurement to the 4-unit calculation After the 4th bundle, it is the first time that the block is determined to be eight small for each district~I belongs to the block, and the measurement is completed in the 60 units, the activity amount, or the activity amount. She _ 彳 彳 (four) mosquitoes "quiet" judgment. If η 寻 does not find a "quiet" block, it is judged as "NO" in step S20, and it is judged as "small activity amount" in step (2). Then, the block which is determined to be "small activity amount" is judged as "quiet" in step S24 after the completion of the 60-unit measurement, and if the subsequent four-unit measurement is performed, the halls are secret, 82, 84, 86, 88. If the total anti-money rate is less than the predetermined number, the judgment is continued as "quiet". In addition, the total number of measurement units (P) after the determination is "small activity amount" is cleared, and the judgment of "quietness" is the starting point of the judgment of 29 200933097. In addition to the functions of the human body detecting mechanism, each of the sensor units 80, 82, 84, 86, and 88 also has the function of the activity detecting mechanism. With the flowchart of FIG. 17, the areas A to I belong to The block is determined, for example, as follows. 5 (1) Quiet only the block where the response frequency of the sensor is less than 5 times / 2 minutes and lasts for more than 30 minutes (2) The total response frequency of the sensor A to I is 40 times / 2 minutes, and up to 10 When the sensor response frequency in one less region lasts for more than 5 times in 2 minutes, except for all blocks in the block determined to be "quiet" (3), the sensor response frequency of the entire region A~I When the sum is 40 times/2 minutes, the block where the sensor response frequency lasts 5 times or more in 2 minutes is the block 15 (4) The activity amount is small, the activity is large, and the area in the activity amount belongs to Above the block, the method of classifying the activity amount of the person in each of the areas A to I of the plurality of human body detectors has been described, and each of the areas A to I may be classified into 20 types as described above, and the flow chart of Fig. 14 is roughly The electrostatically atomizing devices 18, 18A are controlled in the same manner. In other words, in step S3 of the flowchart of FIG. 14, it is also determined whether there is an area of activity "large" and "medium" in any of the areas A to I, when there is no activity amount "large" and "medium" In the case of the area, the process proceeds to step S4, and on the other hand, when there is an area of the activity amount "large" or "medium" in any of the areas A to I, in step S5, it is determined in the areas A to I. If there is an area where the activity amount is "large" in any of the areas, the process proceeds to step S6 when there is no area where the activity amount is "large", and the process proceeds to step S7 when there is an area where the activity amount is "large". 5 Further, in the present invention, the room provided with the indoor unit may be used as a block, and a human body detecting sensor may be used to classify the activity amount of the person in the block, and the flowchart of FIG. 14 The electrostatic atomization devices 18, 18A are controlled approximately in the same manner. More specifically, as follows, the first and second threshold values can be set in the response frequency of a human body detecting sensor, and the activity amount of the room in which the indoor unit is installed is classified into "large" and "medium" according to the reaction frequency. Quiet (including a small amount of activity). The response frequency of the human body detecting sensor may be the sum of the sensor response frequencies within a predetermined time period, or may be the duration of the sensor reaction frequency within a predetermined time. Further, the pollution index Ng and Na may be set in the pollution sensor and the activity sensor, respectively, and the electrostatic atomization devices 18 and 18A may be controlled in accordance with the pollution indexes Ng and Na, and the pollution indexes Ng and Na may be set, for example, below. (i) Pollution sensor situation Pollution degree "large": pollution index Ng = 2 20 pollution degree "medium": pollution index Ng = 1 pollution degree "clean": pollution index Ng = 0 (ii) activity sensor The amount of activity is "large": pollution index Na = 2 activity "medium": pollution index Na 2 1 2009 2009097 Activity amount "small" or "quiet": pollution index Na = 0 Next, refer to the flowchart of Figure 18. , indicating that the pollution index Ng,

Na之靜電霧化裝置18、18A的控制方法。 首先’步驟S31時空氣調和機在運轉中的情況下，於步 5 驟幻2藉由污染感測器檢測室内空氣的污染度，因應所檢 測出之污染度設定污染指數Ng。在下一個步驟S33，藉由活 動量感測器檢測室内的活動量，因應所檢測出之活動量設 疋污染指數Na。 於步驟S34，加算所設定的兩個污染指數Ng、Na，求 〇 10 出污染指數N(N = Ng + Na)，於步驟S35，判定N是否等於〇。 若判定N = 〇，則由於污染感測器所檢測出之污染度為「清 /爭」’且藉由活動量感測器所檢測出之活動量為「小」或「安 靜」，故於步驟S36，使靜電霧化裝置is、18A運轉(連續運 ‘ 轉），同時於顯示部76點亮「綠」色燈。 _ 15 另一方面，於步驟幻5，若判定N不等於0，則前進至步 驟S37，判疋]sj是否等於1。若判定n1，則即使由污染感 測器所檢測出之污染度為「清淨」，由活動量感測器所檢冑 ❹ 出之活動量也為「中」，《是即使由活動量感浪J器所檢測出 之活動量為小」或「女靜」，由污染感測器所檢測出之污 20染度也為「中」，因此判定室内空氣多少有些髒污，於步驟 S38使靜電霧化裝置18、18八間歇運轉，同時於顯示部點 亮「橙」色燈。此時，靜電霧化裝置18、18A之能力係例如 設定為運轉率5〇%，重複約！秒間的運轉與約冰間的停 止，可兼顧靜電霧化裝置！8、18A所產生之靜電霧的效果（室 32 200933097 内除臭淨化)與靜電霧化裝置18、18A的防污效果。 另方面，於步驟S37，若判定n不等於1 ,由於Ng2， 故由污染感測器所檢測出之污染度為「大」、或活動量感測 器所檢測出之活動量為「大」，或者是污染感測麟檢測出 5 ❹ 10 15 ❹ 20 之污染度為「中」、且活動量感測器所檢測出之活動量為 「中」，因此判定室内空氣非常髒，於步驟S39停止靜電霧 化裝置18、18A的運轉，以保護靜電霧化裝置μ、18A。 如此一來，以污染感測器及活動量感測器來細微地控 制靜電霧化裴置18、18A的能力，藉此可兼顧靜電霧化裝置 18、18A所產生之靜電霧的效果（室内除臭淨化)與靜電霧化 裝置18、18A的防污效果，並且可防止帶電之各種粒子狀物 質附著於對向電極40，可使靜電霧化裝置18、18A長期地安 定動作。 另外，步驟S36、步驟S38或步驟S39中，在控制靜電霧 化裝置18、18A之連續運轉、間歇運轉或停止預定時間後， 回到步驟S32，藉由污染感測器70在度檢測室内空氣的污染 度，並且在步驟S33藉由活動量感測器再度檢測位於室内的 人的活動量。 又’污染感測器70直接檢測香煙的煙霧等汙染、因調 理而產生的油煙’所以精準度較高，相對於此，活動量感 測器係檢測人的活動量，推定活動量越大，則室内污染度 越大’間接地進行檢測，故精準度較低。又，在日常生活 中，由於短暫的活動量變化分散其中，故活動量感測器的 輸出可供參考，但不宜立即反映於控制上。 33 200933097 因此，將污染感測器70作為主檢測機構、活動量感測 器作為汙染檢測之輔檢測機構，如以下般對於感測器附加 比重，也可使污染感測器所檢測出之污染度較活動量感測 器所檢測出之活動量更可反映於靜電霧化裝置18、18A。 5 (i)污染感測器的情形 污染度「大」：污染指數Ng = 4 污染度「中」：污染指數Ng = 2 污染度「清淨」：污染指數Ng = 0 (ii)活動量感測器的情形 10 活動量「大」：污染指數Na = 2 活動量「中」：污染指數Na=l 活動量「小」或「安靜」：污染指數Na = 0 如上述般對於感測器賦予比重的情況下，在第18圖之 流程圖中的步驟S35判定為N=0或1，則前進至步驟S36， 15 於步驟S37判定為N=2，則前進至步驟S38，於步驟S37判 定為N不等於2(N2 3)，則前進至步驟S39,進行因應污染指 數N之靜電霧化裝置18、18A控制。 如上所述，以精準度較高的污染感測器70做為主檢測 機構、活動量感測器作為汙染檢測之輔檢測機構，並進行 20 附加比重的控制，可更降低檢測錯誤的可能性，可更兼顧 靜電霧化裝置18、18A所產生之靜電霧的效果（室内除臭淨 化)與靜電霧化裝置18、18A的防污效果。 另外，若使用光學式塵埃感測器代替氣體感測器來作 為污染感測器70，由於可直接檢測室内的塵埃，故無需設 200933097 置活動量感測器。 在上述實施型態中，對於室内空氣污染度設置兩個臨 界值，因應室内空氣污染度反覆控制靜電霧化裝置18、18A 為連續運轉、間歇運轉或停止，但也可對於室内空氣污染 5 度設置一個臨界值，因應室内空氣污染度控制靜電霧化裝 置18、18A為ΟΝ/OFF。此時，於顯示部76以兩個顏色顯 示室内空氣的污染度。又’也可設置三個以上的臨界值， 更細分控制靜電霧化裝置18、18A的間歇運轉，此時，於顯 示部76以4色以上顯示室内空氣的污染度。 10 可如上述任意設定臨界值數，但數量越少，雖會降低 靜電霧化裝置18、18A之空氣清淨的細微控制，但簡易的構 造可抑制成本的提高’而數量越多，則構造會較為複雜， 但可細微地控制靜電霧化裝置18、18A的空氣清淨機能。 又，因應室内空氣污染度’進行設置於換氣風扇單元 15 16之換氣風扇的旋轉數控制，當污染度越大時，增加換氣 風扇的旋轉數，則可更迅速地淨化室内空氣，並且增加靜 電霧化裝置18、18A的運轉率，也可增加靜電霧的室内淨化 作用。 如上，已說明數個構造，因應污染檢測機構所檢測出 20 之室内空氣中粒子狀物質的多寡、亦即污染度，控制靜電 霧化裝置18、18A的能力，例如污染度小的時候，使靜電霧 化裝置18、18A如通常般運轉，另一方面，當污染度大的時 候，限制靜電霧化裝置18、18A的能力而進行運轉，因此可 使靜電霧化裝置18、18A長期正常運轉，並可維持繼續靜電 35 200933097 5 10 霧所帶來的除臭等空氣淨化機能。 (靜電霧化裝置電極之自我淨化控制） 如上所述’當室内空氣變髒時，一部分的帶電塵埃會 附著於對向電極40而使對向電㈣，使靜電霧化裝置 18A的機月b變差，因此在空氣調和機之運轉停止時，使 室内風扇8及旁路通路送風風扇26停止的狀態下，控制只有 靜電霧化裝置IS、1SA運轉預定時間。亦即，進行控制以在 空氣調和機運轉停止時，對於靜電霧化裝置Μ、·之放電 電極38與對向電極40施加預定的高電壓。 15 藉由進行上述控制，靜電霧化單㈣所產生的靜幻 幾乎不會流出室内機本體2之吹出nlG，而會充滿於除了 ； 元套管66(第U圖）外、套管34(第_或形成在隔壁46c盘; 體罩（未圖示）間的收納部22e(第12圖），而在放電電極叫 對向電極4G周圍形成圍繞有靜電霧的環境。因此，藉由清 電霧之親水性仙使放電電極Μ、軸是對向電極_ 染成分浮上而分解’藉歧產生料狀放電電極3叫 向電極伽復為乾淨的狀態，而可防止長_放電的; 化。亦即，藉由上述之電極自我淨化控制，可防止靜 化裝置18、18A的性能變差。A method of controlling the electrostatic atomization devices 18 and 18A of Na. First, in the case where the air conditioner is in operation at the step S31, the pollution level of the indoor air is detected by the pollution sensor in step 5, and the pollution index Ng is set in accordance with the degree of contamination detected. In the next step S33, the activity amount in the room is detected by the activity amount sensor, and the pollution index Na is set in accordance with the detected activity amount. In step S34, the two pollution indexes Ng and Na set are added, and the pollution index N (N = Ng + Na) is obtained. In step S35, it is determined whether N is equal to 〇. If it is determined that N = 〇, the pollution level detected by the pollution sensor is "clear/content" and the activity amount detected by the activity sensor is "small" or "quiet", so in the step At S36, the electrostatic atomizing devices is, 18A are operated (continuously running), and the "green" light is turned on in the display unit 76. On the other hand, in step F5, if it is judged that N is not equal to 0, the process proceeds to step S37, and it is judged whether or not sj is equal to 1. If n1 is determined, even if the pollution level detected by the pollution sensor is "clean", the activity amount detected by the activity sensor is "medium", "is even if the activity is sensitive to the J device The amount of activity detected is small or "girl", and the stain 20 detected by the pollution sensor is also "medium". Therefore, it is determined that the indoor air is somewhat dirty, and the electrostatic atomization is performed in step S38. The devices 18 and 18 are intermittently operated, and the "orange" light is turned on on the display unit. At this time, the capacity of the electrostatic atomization devices 18 and 18A is set to, for example, an operation rate of 5〇%, and is repeated about! The operation between the seconds and the stop between the ice can take into account the electrostatic atomization device! 8. The effect of electrostatic fog generated by 18A (deodorization purification in room 32 200933097) and the antifouling effect of electrostatic atomizing devices 18 and 18A. On the other hand, if it is determined in step S37 that n is not equal to 1, the contamination level detected by the pollution sensor is "large" due to Ng2, or the activity amount detected by the activity amount sensor is "large". Or the pollution sensory detection detects that the pollution degree of 5 ❹ 10 15 ❹ 20 is "medium" and the activity amount detected by the activity sensor is "medium". Therefore, it is determined that the indoor air is very dirty, and the static electricity is stopped in step S39. The atomizing devices 18, 18A operate to protect the electrostatic atomizing devices μ, 18A. In this way, the ability of the electrostatic atomizing device 18, 18A is finely controlled by the pollution sensor and the activity sensor, thereby taking into account the effect of the electrostatic fog generated by the electrostatic atomizing device 18, 18A (indoor removal) The odor cleaning process and the anti-fouling effect of the electrostatic atomizing devices 18 and 18A prevent the charged particulate matter from adhering to the counter electrode 40, and the electrostatic atomizing devices 18 and 18A can be stably operated for a long period of time. In addition, in step S36, step S38 or step S39, after controlling the continuous operation, intermittent operation or stop of the electrostatic atomization device 18, 18A for a predetermined time, the process returns to step S32, and the indoor air is detected by the pollution sensor 70. The degree of pollution, and the amount of activity of the person located indoors is again detected by the activity amount sensor in step S33. In addition, the pollution sensor 70 directly detects contamination such as smoke from cigarettes and soot due to conditioning, so the accuracy is high. In contrast, the activity sensor detects the amount of activity of the person, and the larger the estimated activity is, The greater the indoor pollution degree, the indirect detection, so the accuracy is low. Moreover, in daily life, the output of the activity sensor is available for reference because of the short-lived changes in the amount of activity, but it should not be immediately reflected in the control. 33 200933097 Therefore, the pollution sensor 70 is used as the main detection mechanism and the activity sensor as the auxiliary detection mechanism for pollution detection, and the specific gravity of the sensor is added as follows, and the pollution degree detected by the pollution sensor can also be detected. The amount of activity detected by the activity sensor is more reflected in the electrostatic atomization device 18, 18A. 5 (i) Pollution sensor situation Pollution degree "large": pollution index Ng = 4 Pollution degree "medium": pollution index Ng = 2 pollution degree "clean": pollution index Ng = 0 (ii) activity sensor Situation 10 Activity amount "large": pollution index Na = 2 activity amount "medium": pollution index Na = l activity amount "small" or "quiet": pollution index Na = 0 as given above for the proportion of the sensor In the case where it is determined in step S35 in the flowchart of Fig. 18 that N = 0 or 1, the process proceeds to step S36, and if it is determined in step S37 that N = 2, the process proceeds to step S38, and it is determined as N in step S37. If it is not equal to 2 (N2 3), the process proceeds to step S39, and the electrostatic atomization devices 18 and 18A in response to the pollution index N are controlled. As described above, the pollution detector 70 with higher accuracy is used as the main detection mechanism and the activity amount sensor as the auxiliary detection mechanism for pollution detection, and the control of the additional specific gravity is performed, thereby reducing the possibility of detection errors. The effect of the electrostatic mist generated by the electrostatic atomizing devices 18 and 18A (indoor deodorization purification) and the antifouling effect of the electrostatic atomizing devices 18 and 18A can be further enhanced. Further, if an optical dust sensor is used instead of the gas sensor as the contamination sensor 70, since the dust in the room can be directly detected, it is not necessary to provide the 200933097 activity amount sensor. In the above embodiment, two threshold values are set for the indoor air pollution degree, and the electrostatic atomization devices 18 and 18A are repeatedly controlled for continuous operation, intermittent operation or stop according to the indoor air pollution degree, but the indoor air pollution can also be 5 degrees. A threshold value is set, and the electrostatic atomizing devices 18 and 18A are controlled to be ΟΝ/OFF in response to the indoor air pollution degree. At this time, the degree of contamination of the indoor air is displayed on the display unit 76 in two colors. Further, three or more critical values may be provided, and the intermittent operation of the electrostatic atomizing devices 18 and 18A may be controlled in a subdivided manner. At this time, the visibility of the indoor air is displayed on the display unit 76 in four or more colors. 10 The threshold value can be arbitrarily set as described above, but the smaller the number, the finer control of the air cleaning of the electrostatic atomizing devices 18 and 18A is reduced, but the simple structure can suppress the increase in cost, and the larger the number, the more the structure It is more complicated, but the air cleaning function of the electrostatic atomizing device 18, 18A can be finely controlled. Further, the number of rotations of the ventilation fan provided in the ventilation fan unit 15 16 is controlled in accordance with the degree of indoor air pollution. When the degree of pollution is increased, the number of rotations of the ventilation fan is increased, and the indoor air can be more quickly purified. Further, the operation rate of the electrostatic atomization devices 18 and 18A is increased, and the indoor purification action of the electrostatic mist can also be increased. As described above, several configurations have been described in which the ability of the electrostatic atomizing device 18, 18A is controlled in response to the amount of particulate matter in the indoor air detected by the pollution detecting means, that is, the degree of contamination, for example, when the degree of contamination is small, The electrostatic atomizing devices 18 and 18A operate as usual, and when the degree of contamination is large, the capacity of the electrostatic atomizing devices 18 and 18A is restricted to operate, so that the electrostatic atomizing devices 18 and 18A can be operated normally for a long period of time. And can maintain the static electricity 35 200933097 5 10 Deodorization and other air purification functions brought by the fog. (Self-purification control of the electrode of the electrostatic atomization device) As described above, when the indoor air becomes dirty, a part of the charged dust adheres to the counter electrode 40 to make the opposite direction (4), and the machine atom of the electrostatic atomization device 18A is b. Since the indoor fan 8 and the bypass passage blower fan 26 are stopped when the operation of the air conditioner is stopped, only the electrostatic atomizing devices IS and 1SA are operated for a predetermined period of time. That is, control is performed to apply a predetermined high voltage to the discharge electrode 38 and the counter electrode 40 of the electrostatic atomization device when the operation of the air conditioner is stopped. 15 By performing the above control, the static electricity generated by the electrostatic atomization unit (4) hardly flows out of the indoor unit body 2 to blow out nlG, but will be filled in addition to the unit casing 66 (Fig. U), the casing 34 ( The first portion is formed in the partition portion 46c, the storage portion 22e between the body cover (not shown) (Fig. 12), and the discharge electrode is called the opposite electrode 4G to form an environment surrounding the electrostatic mist. The hydrophilicity of the electric mist makes the discharge electrode Μ, the axis is the opposite electrode _ the dye component floats and decomposes, and the material discharge electrode 3 is called to clean the electrode to a clean state, and the long_discharge can be prevented. That is, the above-described electrode self-purification control can prevent the performance of the static device 18, 18A from deteriorating.

20 也可在空氣調和機停止運轉時 停止之後、直到下次運轉開始為止 述之電極自我淨化控制。 ，亦即空氣調和機運轉 之間任何時候，進行上 然而，在空氣調和機運轉停止時之間，特別是在一 使靜電霧化裝置運轉之空氣調和機的運轉（包含送風的二 面 36 200933097 5 ❹ 10 15 ❹ 20 連串空調運轉)停止之後馬上進行電極自我淨化控制，若靜 電霧化裝置進行動作，則可接著繼續進行電極自我淨化控 制的動作’因此最為適宜。錢，關於前述運轉停止之後 馬上進行自我淨化控制’可以每次進行也可選擇性地實 灯。其中，每諸止之後馬上實行者，若使靜電霧化裝置 動作而進行電極自我淨化控制預定時間（例如i〜3分鐘），則 電極38、4〇可經常储在乾淨陳態，而可將靜電霧化裝 置18、18A的性能低下抑制在最小限度。 又，當運轉停止後選擇性地進行電極自我淨化控制 時’可考慮例如空調運轉(靜電霧化裝置運轉）的積算時間或 至内空氣的污染度等，而可抑制靜電霧化裝置18、18A的無 明動作而進行有效率的運轉。以下，參照第19圖之流程圖， 說明前述選擇性控制。 首先在步驟S41 ’空氣調和機開始運轉，開始靜電霧化 裝置丨8、18A的運轉，在步驟S42，藉由設置於控制部72的 運轉寺間積算機構，積异空氣調和機的運轉時間，作為積 算運轉時間Th，在接下來的步驟S43,藉由污染檢測機構檢 測至内空氣污染度Ds。另外，積算運轉時間711基本上為靜 電霧化裝置18、18A運轉的積算時間，但在本發明之實施型 態中，空氣調和機運轉時，靜電霧化裝置18、18A也總是在 動作， 因此為了方便起見，作為空氣調和機的積算運轉時 間而進行說明。 在步驟S44 ’將所檢測之污染度ds與臨界值dg(例如上 述之第1臨界值)相比較，當污染度Ds小於臨界值仏時，回 37 200933097 到步驟S43，另一方面，當污染度Ds為臨界值D〇以上時，在 步驟S45藉由設置於控制部72之污染超過積算機構算出污 染超過積算時間TDs。 在步驟S46,判定空調運轉之停止訊號是否已輸入至控 5 制部72，未輸入時，回到步驟S42，另一方面，若有輸入， 則在步驟S47將空氣調和機之積算運轉時間Th與臨界值 T〇(例如100小時)相比較，當積算運轉時間Th為臨界值T〇以 上時，在步驟S48重新設定積算運轉時間Th以後，在步驟S49 停止空氣調和機的運轉，使室内風扇8停止，以前面面板4 10 關閉前面吸入口 2a，並且以上下翼板12關閉吹出口 10，在 此狀態下，使靜電霧化裝置18、18A運轉預定時間（例如3 〜5分鐘）後，使之停止。另外，在此使前面吸入口 2a與吹 出口 10為閉合狀態，係欲使靜電霧不從室内機本體2中流出 而充滿内部，可有效率地進行自我淨化，相較於開放前述 15 出入口之狀態為較為適宜。 另一方面，在步驟S47，若判定積算運轉時間Th短於臨 界值T〇，則在步驟S50將污染超過積算時間TDs與臨界值 TD〇(例如50小時)相比較，當污染超過積算時間TDs為臨界 值TD〇以上時，在步驟S51重設污染超過積算時間TDs後， 20 前進至步驟S49。 在步驟S50，若判定污染超過積算時間TDs短於臨界值 TD〇，則在步驟S52與空氣調和機之運轉停止同時停止靜電 霧化裝置18、18A。 亦即，在空氣調和機之積算運轉時間Th較短、且室内 200933097 5 ❹ 10 15 20 空乳變薪狀態之污染超過積算時間TDs較短時，於空氣調和 機運轉停止後不進行電極38 '4G的淨化，以抑制不需要的 淨化動作，另—方面，當在空氣調和機之積算運轉時間Th 長或至内工氣變辦狀態之污染超過積算時間TDs較長 時’於空氣調和機運轉停止後藉由進行電極38、4G的淨化， 以防止靜電霧化裝置18、18A的性能變差。 另外，在第19圖之流程圖中，在算出污染超過積算時 間TDS而污染超過積算時間TDs為預定時間（臨界值TD〇)以 上時’在空調運轉停止後，使靜電霧化裝置18、18A繼續運 轉預定時間後，使之停止，但也可不算出污染超過積算時 間T D s，而在藉由污染檢測機構所檢測出之室内空氣污染度20 It is also possible to control the electrode self-cleaning after the air conditioner stops operating until the next operation starts. At any time between the operation of the air conditioner, but at the time when the air conditioner is stopped, especially during the operation of the air conditioner that operates the electrostatic atomization device (including the two sides of the air supply 36 200933097) 5 ❹ 10 15 ❹ 20 Series of air conditioners are operated. Immediately after the stop, the electrode self-purification control is performed. If the electrostatic atomization device is operated, the electrode self-purification control operation can be continued. The money is self-purifying control immediately after the stop of the above operation, and can be selectively performed every time. Wherein, after each execution, if the electrostatic atomization device is operated to perform the electrode self-purification control for a predetermined time (for example, i to 3 minutes), the electrodes 38 and 4〇 may be stored in a clean state, and may be The performance degradation of the electrostatic atomizing devices 18, 18A is minimized. In addition, when the electrode self-purification control is selectively performed after the operation is stopped, the accumulation time of the air-conditioning operation (electrostatic atomization device operation) or the pollution degree of the inner air can be considered, and the electrostatic atomization device 18, 18A can be suppressed. The ignorant action is carried out efficiently. Hereinafter, the above-described selective control will be described with reference to a flowchart of Fig. 19. First, in step S41, the air conditioner starts to operate, and the operations of the electrostatic atomization devices 、8 and 18A are started. In step S42, the operation time of the air conditioner is accumulated by the operation of the inter-chamber integration unit provided in the control unit 72. As the integrated operation time Th, the internal air pollution degree Ds is detected by the pollution detecting means in the next step S43. Further, the integrated operation time 711 is basically the integration time of the operation of the electrostatic atomization devices 18 and 18A. However, in the embodiment of the present invention, the electrostatic atomization devices 18 and 18A are always in operation when the air conditioner is operated. Therefore, for the sake of convenience, the operation time of the air conditioner will be described. In step S44', the detected pollution degree ds is compared with a critical value dg (for example, the first critical value described above), when the pollution degree Ds is less than the critical value ,, back to 37 200933097 to step S43, on the other hand, when the pollution When the degree Ds is equal to or greater than the critical value D〇, the contamination exceeds the integration time unit TDs by the pollution exceeding unit integrated in the control unit 72 in step S45. In step S46, it is determined whether or not the stop signal of the air-conditioning operation has been input to the control unit 72. If not, the process returns to step S42. On the other hand, if there is an input, the operation time of the air conditioner is calculated in step S47. When the integrated operation time Th is equal to or greater than the critical value T 比较 (for example, 100 hours), after the accumulated operation time Th is reset in step S48, the operation of the air conditioner is stopped in step S49, and the indoor fan is turned on. 8 is stopped, the front suction port 2a is closed by the front panel 4 10, and the upper and lower flaps 12 close the air outlet 10, and in this state, after the electrostatic atomization devices 18, 18A are operated for a predetermined time (for example, 3 to 5 minutes), Stop it. Here, the front suction port 2a and the air outlet 10 are closed, and the electrostatic mist is prevented from flowing out of the indoor unit main body 2 and is filled inside, so that self-purification can be performed efficiently, compared with opening the aforementioned 15 entrances and exits. The status is more appropriate. On the other hand, if it is determined in step S47 that the integrated operation time Th is shorter than the critical value T〇, the pollution excess integrated time TDs is compared with the critical value TD〇 (for example, 50 hours) in step S50, when the pollution exceeds the integration time TDs. When the threshold value TD 〇 or more is exceeded, the pollution exceeds the integration time TDs in step S51, and the process proceeds to step S49. In step S50, if it is determined that the contamination excess integration time TDs is shorter than the threshold value TD, the electrostatic atomization devices 18, 18A are stopped at the same time as the operation of the air conditioner is stopped in step S52. That is, when the integrated operation time Th of the air conditioner is short, and the pollution of the indoor 200933097 5 ❹ 10 15 20 empty milk salary state exceeds the accumulated time TDs, the electrode 38 ' is not performed after the air conditioner is stopped. 4G purification to suppress unnecessary purification actions. On the other hand, when the accumulated operation time Th of the air conditioner or the pollution of the internal process change state exceeds the accumulated time TDs is long, the operation is performed on the air conditioner. After the stop, the electrodes 38, 4G are cleaned to prevent the performance of the electrostatic atomizing devices 18, 18A from deteriorating. Further, in the flowchart of Fig. 19, when the pollution exceeds the integration time TDS and the pollution exceeds the integration time TDs for a predetermined time (critical value TD 〇) or more, the electrostatic atomization device 18, 18A is caused after the air-conditioning operation is stopped. After continuing the operation for a predetermined period of time, stop it, but it is also possible to calculate the indoor air pollution degree detected by the pollution detection mechanism without calculating the pollution exceeding the integration time TD s .

Ds為臨界值Dg以上時，在空調運轉停止後，使靜電霧化裝 置18、18A繼續運轉預定時間後，使之停止。如上述般控制 靜電霧化裝置18、18A，則可淨化因㈣空氣污染暫時變強 烈時所引起之電極％、術染，*可防止性能變 差並且在至内空氣之污染度Ds較小時，也可不進行無謂 的動作。 ' 又，當空氣調和機之積算運轉時間Th較長、或室内空 氣污染時之污染超過積算時間TDs較長時，將此時之靜電霧 化裝置18、18A運轉時間’設^為每次空氣調和機運轉停止 時使靜電霧化裝置18、18A運轉時之運轉時間為長，係由於 推測前者之電極38、40的污染較大之故。 此外，在空氣調和機運轉停止後使靜電霧化裝置18、 18A運轉預定時間以進行電極38、40的淨化，也可僅依運轉 39 200933097 轉時間Th來進行判斷’藉由前述控 染而導致⑽㈣料所產生的污 間職短_賴細_^低下’娜運轉時 5 10 15 &』二二孔調和機運轉中之靜電霧化裝置的動作也可 :會=面所說明之室内空氣污染度或溫渔度條件而停 重新使靜電=ΐ:Γ機停止時進行動作，故此時宜 Π 生動作。可將上述之直接檢測室内 ;= 染感測器、或間接檢測室内空氣污染度的 活動量感測器，作為室内空氣污染檢測機構。 的 又’在上述之電極38、40的自我淨化控制中 板4也可為固^式’此時，在上下翼板咖合吹出 態下進行靜電霧化裝置18、18Α的預定時間運轉， 率地進行淨化。 ’月I)面面 口 之狀 可更有效 (包含熱交換器内部之防霉、除菌控制） 在空氣調和機之暖氣運轉中，本體2内部為乾燥但在 冷氣或除濕運轉中，熱交換器6會變濕，提高本體2内部的 溼度’而料發霉。因此’在冷氣或輯運轉停止後，暫 時將冷凍循環切換成送風運轉、除濕運轉與暖氣運轉 -者以上’作為乾燥運轉而運轉預定時間以使本體内2 燥後，藉由靜電霧化裝置18、18A產生靜電霧，以進行防。: 除菌。 、 以下，參照第20圖之流程圖，說明前述控制。 首先在步驟S61，當空調運轉開始時，在步驟判 20 200933097 空調運轉是否為冷氣或除濕運轉。若為冷氣或除濕運轉 時，前進至步驟S63，另一方面，不為冷氣或除濕運轉時， 前進至步驟S64。 在步驟S63，判定空調運轉之停止訊號是否已輸入至控 5 制部72 ’已輸入時在步驟S65，藉由切換設置於室外機之四 方閥’將冷康循環切換成暖氣運轉，進行包含熱交換器6知 本體2内部的乾燥運轉，另一方面，空調運轉之停止訊號未 輸入至控制部72時，回到步驟S63。 步驟S65中，本體2内部之乾燥運轉結束後，在步驟S66 10 使至内風扇8以低速（例如約500rpm)運轉，以前面面板4關 閉前面吸入口 2a，並且上下翼板12為後述之乾燥位置的狀 態下，控制靜電霧化裝置18、18A運轉預定時間（例如約3 分鐘）。 15 ❹ 20 藉由進行上述控制，靜電霧被攪拌並且充滿或循環於 室内機本體2的内部，可抑制包含熱交換器6、室内風扇8等 之本體2内料誠或細g的產生。制是使内部乾燥後再 充滿靜電霧’可防止靜《被水分剌滅，即使是-點點 也可維持較長時間的帶負電，而可使各個祕都產生效果。 靜電霧化裝置18、18A運轉預定時間後，在步驟S67停 止靜電霧化裝·、18Α(㈣_完全停止 在师s64m贿狀停止職是否輸入至 控制=已輸人時在步物，完全停止室内機，另一方 面田空调運轉之停止訊號未輪入至控制部叫，回到步 驟 S64。 41 200933097 接著，參照第21圖之時點圖，說明步驟S65所進行之本 體2的内部乾燥。 如第21圖所示，進行本體2内部的乾燥運轉時，在時間 U ’停止設置於室内機之壓縮機及室外風 5 10 15 20 除濕運轉。又，因應⑽間㈣止之運轉赋或如^When Ds is equal to or greater than the critical value Dg, after the air-conditioning operation is stopped, the electrostatic atomizing devices 18 and 18A are operated for a predetermined period of time, and then stopped. By controlling the electrostatic atomizing devices 18 and 18A as described above, it is possible to purify the electrode % and the dyeing caused by the temporary increase in air pollution, and to prevent the performance from being deteriorated and the degree of contamination Ds to the inside air is small. It is also possible not to perform unnecessary actions. 'When the accumulated operation time Th of the air conditioner is long, or the pollution of the indoor air pollution exceeds the accumulated time TDs, the operation time of the electrostatic atomization device 18, 18A at this time is set to each air. When the operation of the mixer is stopped, the operation time when the electrostatic atomizing devices 18 and 18A are operated is long, and it is estimated that the contamination of the electrodes 38 and 40 of the former is large. Further, after the operation of the air conditioner is stopped, the electrostatic atomizing devices 18 and 18A are operated for a predetermined time to perform the purification of the electrodes 38 and 40, and the determination may be made only by the operation time 39 200933097, the time Th is caused by the aforementioned control dyeing. (10) (4) The dirty job generated by the material _ _ _ ^ low 'na running 5 10 15 & 』 22 two-hole blender operation of the electrostatic atomization device can also: will = face the indoor air The degree of pollution or the temperature of the fishing condition is stopped and the static electricity is reset. ΐ: When the machine is stopped, the operation is performed. The above-mentioned direct detection indoor; = dye sensor, or activity sensor that indirectly detects indoor air pollution degree can be used as an indoor air pollution detecting mechanism. Further, in the self-purification control of the electrodes 38 and 40 described above, the plate 4 may be of a fixed type. At this time, the predetermined time of the electrostatic atomization devices 18 and 18 is performed in the upper and lower flaps. Purify the ground. 'Month I' face mouth shape can be more effective (including mold inside the heat exchanger, sterilization control) In the heating operation of the air conditioner, the inside of the body 2 is dry but in the air or dehumidification operation, heat exchange The device 6 will become wet, and the humidity inside the body 2 will be increased, and the material will be mildewed. Therefore, 'after the cooling air or the series operation is stopped, the refrigeration cycle is temporarily switched to the air blowing operation, the dehumidifying operation, and the heating operation." The operation is performed for a predetermined period of time as the drying operation to dry the body, and the electrostatic atomizing device 18 is used. 18A generates an electrostatic mist to prevent it. : Sterilization. Hereinafter, the above control will be described with reference to a flowchart of Fig. 20. First, in step S61, when the air-conditioning operation is started, it is determined in step 20 that the air-conditioning operation is cold air or dehumidification operation. If it is a cold air or dehumidification operation, the process goes to step S63, and if it is not the cold air or the dehumidification operation, the process goes to step S64. In step S63, it is determined whether or not the stop signal of the air-conditioning operation has been input to the control unit 72'. When the input has been input, in step S65, the cold-circulation cycle is switched to the heating operation by switching the four-way valve provided in the outdoor unit, and the heat is included. The exchanger 6 knows the drying operation inside the main body 2. On the other hand, when the stop signal of the air-conditioning operation is not input to the control unit 72, the flow returns to step S63. In step S65, after the drying operation inside the main body 2 is completed, the inner fan 8 is operated at a low speed (for example, about 500 rpm) in step S6610, the front suction port 2a is closed by the front panel 4, and the upper and lower flaps 12 are dried as described later. In the state of the position, the electrostatically atomizing devices 18, 18A are controlled to operate for a predetermined time (for example, about 3 minutes). 15 ❹ 20 By performing the above control, the electrostatic mist is stirred and filled or circulated inside the indoor unit body 2, and generation of the material or fine g in the body 2 including the heat exchanger 6, the indoor fan 8, and the like can be suppressed. The system is designed to dry the interior and then be filled with static mist. This prevents static electricity from being annihilated by water. Even if it is - it can be maintained for a long time with negative electricity, and each secret can be effective. After the electrostatic atomizing device 18, 18A is operated for a predetermined period of time, the electrostatic atomizing device is stopped in step S67, and 18 Α ((4) _ completely stopped in the division s64m bribe-like stop position is input to the control = when the person has been input, the step is completely stopped indoors. On the other hand, the stop signal of the air conditioner operation is not rounded to the control unit, and the process returns to step S64. 41 200933097 Next, the internal drying of the body 2 performed in step S65 will be described with reference to the timing chart of Fig. 21. As shown in Fig. 21, when the drying operation inside the main body 2 is performed, the compressor installed in the indoor unit and the outdoor air 5 10 15 20 dehumidification operation are stopped at time U '. In addition, the operation is performed in accordance with (10) (4) or as ^

設定風量而決㈣轉速度的室内風扇8，係狀為第i速度 (例如約_靜），私第1次的送風稍。此時，進行開^ 控制，以使設置於料機之膨闕為對應於冷氣或除濕運 轉時之壓縮機頻率而決定的目標吐出溫度(吐出溫控制），而 四方閥則為OFF且維持冷氣運轉時之冷凍循環。 又，前面Φ板4及上下翼板12從開啟狀態雜至乾燥位 置’參照第22圖說明該乾燥位置。 第22圖所示之乾燥位置中，前面面板4僅_離開前面 吸入口 2(例如^2〇職），另—方面，±下翼板咖後緣部 抵接於吹出π Π)之下緣部，並且其前緣部僅韻離開吹出 口 10的上緣部（例如B= l〇mm)。 ❹ 因此本體2内4之乾燥運轉時，從室内風扇8向吹出 耽不料4至室内而會被上下翼板12引導」 前面吸入口 2a’從吹出〇】η 送出的空氣會直接被吸入口s 入而循環於室内機内，成 …、所3胃的「短循環(short circuit) 狀態。 更加說明本體2内部的肩 轉’從時間tl至時間t2(例 約3分鐘）進行送風運轉 間t2，壓縮機以抑制頻率 又第1運轉頻率（例如約16H: 42 200933097 開始運轉，並且室外風扇也以低速度（例如約15〇rpn^重新 開始運轉，進行除濕(正式除濕)運轉。除濕運轉中，膨脹閥 係設定為最大脈衝(例如約48〇脈衝）而全開，室内風扇8以低 於第1速度之第2速度（例如約500rpm)進行運轉。亦即，正 5式除濕係指對於室内熱交換器之一部分進行加溫使用，可 解決一般除濕運轉中室内溫度雖然僅降低一點點但還是變 低之問題點的除濕方法。 ^ 在預定時間（例如約5 5分鐘)之除濕運轉結束後，在時間 t3，進入第2次的送風運轉，停止壓縮機及室外風扇，並且 10將室内風扇8從第2速度變更為第1速度。另外，膨脹閥的脈 衝數繼續維持在最大脈衝。 從時間t3經過預定時間（例如約3分鐘）後之時間抖，切 換四方閥而進入暖氣運轉，使本體2内部乾燥，與塵埃—同 除去冷氣或除濕運轉中所產生的水分。暖氣運轉中，壓縮 15機維持為高於第1運轉頻率之第2運轉頻率（例如約3〇Hz：)， 〇 室外風扇與除濕運轉時同樣的速度運轉。又，膨脹閥設定 為少於最大脈衝之預定脈衝（例如約4〇〇脈衝），室内風扇8 再度設定為第2速度。 在預定時間（例如約30分鐘）的暖氣運轉結束後，在時間 2〇 t5,使四方閥為OFF而回到冷氣運轉時的冷凍循環，停止壓 縮機及室外風扇，並且將室内風扇8從第2速度變更為第1速 度而進行第3次的送風運轉。此時，膨脹閥的脈衝數從前述 預定之脈衝再設定為最大脈衝。 進行預定時間（例如約3分鐘)之第3次送風運轉後，在時 43 200933097 間t6 ’停止全部的運轉。另外，從時間^至時間的之間，前 面面板4及上下翼板12保持於扣圖所示之乾燥位置。 10 15The indoor fan 8 that sets the air volume and determines the (four) speed of rotation is characterized by the i-th speed (for example, about _ static), and the private air supply for the first time is slightly. At this time, the opening control is performed such that the expansion provided in the feeder is the target discharge temperature (discharge temperature control) determined in accordance with the compressor frequency during the cooling or dehumidifying operation, and the four-way valve is OFF and the air-conditioning is maintained. The refrigeration cycle during operation. Further, the front Φ plate 4 and the upper and lower wing plates 12 are mixed from the open state to the dry position. This dry position will be described with reference to Fig. 22 . In the dry position shown in Fig. 22, the front panel 4 only leaves the front suction port 2 (for example, ^2), and on the other hand, the rear edge of the lower wing plate abuts the lower edge of the blown π Π) And the front edge portion only leaves the upper edge portion of the air outlet 10 (for example, B = l〇mm). Therefore, during the drying operation of the inside of the main body 2, the air blown from the indoor fan 8 to the inside of the room is guided by the upper and lower blades 12. The air sent from the front suction port 2a' from the blown port η is directly sucked into the port s. In the indoor unit, the "short circuit" state of the stomach is formed, and the shoulder rotation inside the body 2 is further described. From the time t1 to the time t2 (for example, about 3 minutes), the air supply operation t2 is performed. The compressor starts to operate at the first operating frequency of the suppression frequency (for example, about 16H: 42 200933097, and the outdoor fan also restarts at a low speed (for example, about 15 〇rpn^, and performs dehumidification (formal dehumidification) operation. In the dehumidification operation, The expansion valve is set to a maximum pulse (for example, about 48 〇 pulse) to be fully open, and the indoor fan 8 is operated at a second speed lower than the first speed (for example, about 500 rpm). That is, the positive 5 type dehumidification means heat for indoors. One part of the exchanger is used for warming, which can solve the problem of dehumidification in which the indoor temperature in the general dehumidification operation is only a little reduced but still becomes low. ^ At a predetermined time (for example, about 55 minutes) After the completion of the dehumidification operation, at the time t3, the second air blowing operation is entered, the compressor and the outdoor fan are stopped, and the indoor fan 8 is changed from the second speed to the first speed. The number of pulses of the expansion valve is maintained at the same time. The maximum pulse is the time after the predetermined time (for example, about 3 minutes) elapses from time t3, the four-way valve is switched to enter the heating operation, and the inside of the main body 2 is dried, and the moisture generated during the cooling or dehumidifying operation is removed together with the dust. During operation, the compressor 15 is maintained at a second operating frequency higher than the first operating frequency (for example, about 3 Hz:), and the outdoor fan is operated at the same speed as the dehumidifying operation. Further, the expansion valve is set to be less than the maximum pulse. The predetermined pulse (for example, about 4 pulses), and the indoor fan 8 is again set to the second speed. After the heating operation for a predetermined time (for example, about 30 minutes) is completed, the square valve is turned OFF at time 2〇t5. In the refrigeration cycle during the cooling operation, the compressor and the outdoor fan are stopped, and the indoor fan 8 is changed from the second speed to the first speed to perform the third air blowing operation. The number of pulses of the expansion valve is set to the maximum pulse from the predetermined pulse. After the third air blowing operation for a predetermined time (for example, about 3 minutes), all operations are stopped at time 43 200933097 at t6 '. In addition, from time ^ Between time and time, the front panel 4 and the upper and lower flaps 12 are held in the dry position shown in the buckle diagram.

在此，在杨2㈣之乾燥運轉之際，錢 打除濕(正式除濕)運轉或送風運轉的組合運轉，此係由於杏 以，氣運轉進行本體2内部之乾燥運轉時，在其以前之運: 附者於熱交換器6之結露水會急速地蒸發而流出至室内空 間’使相的較上昇*可能使使用者❹彳不快，但藉由 進行正式除濕可不使濕氣流出至室内空間而可—面回^ 交換器6的-縣結露水並且騎洗淨，叫不會給予使用、 者不快感而可前進至本體2内部之乾燥運轉。又，本體2 部之乾燥運射’除《轉與暖氣運轉之錢合計進> = 的送風運轉’係由於壓縮機之吸人壓力與Μ壓力之仃壓= 差若太大，會有啟動失敗的可能性，因此欲使吸入壓力盘 吐出壓力均-化(壓縮機的啟動保護），而送風運轉雖會花費 時間’但也可使熱交㈣6乾燥，在壓縮_啟動保 也可促進乾燥。Here, in the dry operation of the Yang 2 (4), the combination operation of the dehumidification (formal dehumidification) operation or the air supply operation is carried out, and the operation of the inside of the main body 2 is carried out by the operation of the apricot and the air operation: The dew condensation water attached to the heat exchanger 6 will evaporate rapidly and flow out into the indoor space. 'The rise of the phase* may make the user unhappy, but by performing the formal dehumidification, the wet airflow can be prevented from flowing out to the indoor space. - Face back ^ The dew of the exchanger 6 is dewed and washed, and it is said that it will not be used, and it will be unpleasant and can proceed to the dry operation inside the body 2. In addition, the dry transport of the main body 2 'except for the sum of the money for the transfer and heating operation> is due to the suction pressure of the compressor and the pressure of the helium pressure = if the difference is too large, there will be a start The possibility of failure, therefore, it is necessary to make the suction pressure plate discharge pressure equalization (compressor start protection), while the air supply operation will take time 'but it can also make the heat supply (4) 6 dry, and promote the drying in the compression_starting protection .

為了檢視上述之本體内部防霉、除菌控制效果，以依 據JIS Ζ 2801之試驗方法調查有無靜電霧時之室内機各璋 的殘留生菌’可得到幻及表2的結果。表味示靜電霧對於 20黃色葡萄球菌的效果，表2表示靜電霧對於大腸菌的效果。 又’第23及24圖分別對應於表丨及表2。 [表1] 黃色葡萄球菌In order to examine the effect of the above-mentioned internal mold control and sterilization control, it is possible to obtain the results of Table 2 in accordance with the test method of JIS Ζ 2801 to investigate the residual bacteria of the indoor unit in the presence or absence of static mist. The table shows the effect of electrostatic fog on 20 Staphylococcus aureus, and Table 2 shows the effect of electrostatic mist on coliforms. Further, Figures 23 and 24 correspond to Tables and Table 2, respectively. [Table 1] Staphylococcus aureus

44 200933097 198333 10 4.30 CFF材 161333 10 4.21 大腸菌 ----~~_ ~~無靜電霧 有靜電霧 ~抗菌活性值 鋁型材 167200 10 4.22 台框材 196900 136 3.16 CFF材 161333 48 3.53 另外，「鋁型材」表示構成熱交換器6的型材，「台框材」 表示本體2之框體，「CFF材」表示室内風扇（橫流扇）8。又， 〇 5殘留生菌之單位的「cfu」係「菌落形成單位(colony f〇rming umt)」’「抗菌活性值」係以JIS z 2801之抗菌性試驗方法進 行規定，表示將無加工品之24小時培養後的菌數除以抗菌 加工品之24小時培養後的菌數之數的對數值，抗菌活性值' " =2.0相當於99°/。的死滅率，以抗菌活性值2.0以上(99%以上 -10的死減率）定義為有效。 從表1及表2或第23及24圖可知：藉由靜電霧可使殘留 生菌數遽降，靜電霧之防霉、除菌效果非常明顯。 ® 另外，通常在空調運轉中也進行靜電霧化運轉，而靜 電霧化運轉也可在室内機之乾燥運轉的送風運轉、正式除 15濕運轉及暖氣運轉進行運轉，此時，藉由在短循環狀態下 在至内機内部進行循環，靜電霧雖會與熱交換器之金屬或 刀至内風扇等衝撞而大部分消滅不見，但是長時間下 靜電霧循環於室内機本體内部，可到達各個角落，藉此可 得到更大的防霉與除菌的效果。 又’乾燥運轉並不限定於第21圖所說明的方法，也可 變更運轉時間、僅組合送風運轉與暖氣運轉等等各種方法。 45 200933097 另，在上述之本體内部之防霉、除菌控制中，前面面 板4可為固定式，此時，在上下翼板12關閉吹出口 10之狀態 下進行靜電霧化裝置18、18A的預定時間運轉。 (前面面板之防污控制） 5 本控制係利用靜電霧的藉由親水性作用使污染成份浮 上分解之機能所帶來的防污效果者，當停止空氣調和機之 運轉時，使室内風扇8運轉，在吹出口所10送出之空氣被吸 入於直接吸入口（前面吸入口 2a、上面吸入口 2b)而循環於室 内機内的「短循環」狀態下，使含有靜電霧的空氣通過前 10 面面板4之表面（前面），控制前面面板4及上下翼板12的位 置，並使靜電霧化裝置18、18A運轉預定時間（例如3分鐘）。 另外，在此所稱之「預定時間」係指包含在吹出空氣中帶 負電的靜電霧藉由親水性作用可使前面面板4之表面污染 成份浮上而分解的時間。 15 第25圖至第27圖顯示進行前面面板4之防污控制時的 前面面板4與上下翼板12之位置關係，任一者皆設定為上下 翼板12向上而從吹出口 10送出支空氣直接吸入於吸入口 (前面吸入口 2a、上面吸入口 2b)而循環於室内機内的「短循 環」狀態。在本發明之實施型態中之前面面板4的防污控制 20 中，前面面板4及上下翼板12之位置係控制為第25至27圖中 之任一者的狀態。 (i)第25圖的狀態 前面面板4 :上部「開」、下部「閉」 上下翼板12 :吹出口 10之上部「開」、下部「幾乎 200933097 閉」5風向為向前上 (ii) 第26圖的狀態 前面面板4 :上部「開」、下部「微開」（下緣部位 於較上下翼板12之前緣部後方的位置） 5 上下翼板12 :吹出口 10之上部「開」、下部「幾乎 閉」'風向為向前上 (iii) 第27圖的狀態 前面面板4 :上部「開」、下部「開」（下緣部位於 較上下翼板12之前緣部前方的位置） 10 上下翼板12 :吹出口 10之上部「開」、下部「幾乎 閉」’風向為向前上 流通於前面面板4表面的風量為第25圖之狀態 > 第26 圖之狀態〉第27圖之狀態。第25圖之狀態係從吹出口 10吹 出至前方上方之空氣全部沿著前面面板4表面而流動，故可 15 最有效率地進行前面面板4表面的防污作用。又，前面面板 4為單支持狀態，可易於控制停止位置等。 第26圖之狀態係從吹出口 10吹出之空氣大部份沿著前 面面板4表面流動，或是從前面吸入口 2a流入本體2内部， 故雖較第25圖狀態的前面面板4之表面防污作用為差，但也 20 可達成某種程度的前面面板4之裏面防污作用或本體2内部 的淨化作用。 此外，第27圖之狀態係從吹出口 10吹出之空氣大約一 半沿著前面面板4表面流動，剩下的約一半的空氣沿著前面 面板4的裏面流動，或是從前面吸入口 2流入本體2内部，故 47 200933097 雖較第26圖狀態的前面面板4之矣 表面防巧作用更為低下，但 也可提升前面面板4之裏面防污 乍用或本體2内部的淨化作 用0 5 10 15 20 另外，前面面板4也可為固定式，第_顯示具有固定 式前面面板之室内機的防污控制。此時，上下翼板⑽第 2义5至27圖為同樣的設定，從吹出㈣吹出之空氣全部沿著 前面面板4的表面流動。 又，如第25與26圖之狀態，若 右構成為刖面面板4之下緣44 200933097 198333 10 4.30 CFF material 161333 10 4.21 Coliform -----~~~ ~~ No static fog, static fog~ Antibacterial activity value Aluminum profile 167200 10 4.22 Frame material 196900 136 3.16 CFF material 161333 48 3.53 In addition, "Aluminum The "profile" indicates a profile constituting the heat exchanger 6, the "frame material" indicates the frame of the main body 2, and the "CFF material" indicates the indoor fan (cross flow fan) 8. In addition, "cfu" in the unit of 〇5 residual bacteria is "colony f〇rming umt" and "antibacterial activity value" is defined by the antibacterial test method of JIS z 2801, indicating that there will be no processed product. The number of bacteria after 24 hours of cultivation was divided by the logarithm of the number of bacteria after 24 hours of incubation of the antibacterial processed product, and the antibacterial activity value ' " = 2.0 was equivalent to 99 ° /. The rate of death is defined as effective with an antibacterial activity value of 2.0 or more (99% or more - 10 death rate). It can be seen from Tables 1 and 2 or 23 and 24 that the number of residual bacteria can be reduced by electrostatic fog, and the anti-mildew and sterilization effect of the electrostatic mist is very remarkable. In addition, the electrostatic atomization operation is usually performed during the air-conditioning operation, and the electrostatic atomization operation can be performed in the air supply operation of the drying operation of the indoor unit, and the 15 wet operation and the heating operation are officially performed. In the circulating state, the inside of the internal machine is circulated, and the electrostatic mist collides with the metal of the heat exchanger or the knife to the inner fan, and most of them are eliminated. However, the electrostatic mist circulates inside the indoor unit body for a long time, and can reach each of them. Corner, which can get more anti-mildew and sterilization effect. Further, the drying operation is not limited to the method described in Fig. 21, and various methods such as changing the operation time and combining only the air blowing operation and the heating operation may be employed. 45 200933097 In addition, in the mold control and sterilization control inside the main body, the front panel 4 may be of a fixed type, and at this time, the electrostatic atomization device 18, 18A is performed in a state where the upper and lower flaps 12 close the air outlet 10. Scheduled to run. (Anti-fouling control of the front panel) 5 This control system utilizes the anti-fouling effect of the function of electrostatic mist to cause the pollutants to float and decompose by the action of hydrophilicity. When the operation of the air conditioner is stopped, the indoor fan 8 is made. In the "short cycle" state in which the air sent out from the air outlet 10 is sucked into the direct intake port (the front suction port 2a and the upper suction port 2b) and circulated in the indoor unit, the air containing the electrostatic mist passes through the first 10 faces. The surface (front surface) of the panel 4 controls the positions of the front panel 4 and the upper and lower flaps 12, and causes the electrostatically atomizing devices 18, 18A to operate for a predetermined time (for example, 3 minutes). Further, the term "predetermined time" as used herein means a time period in which an electrostatic mist contained in a negatively charged air blown down by the hydrophilic action causes the surface contamination component of the front panel 4 to float. 15 Figures 25 to 27 show the positional relationship between the front panel 4 and the upper and lower flaps 12 when the anti-fouling control of the front panel 4 is performed, either of which is set such that the upper and lower flaps 12 are upward and the air is sent out from the air outlet 10. It is directly inhaled into the suction port (front suction port 2a, upper suction port 2b) and circulates in the "short cycle" state in the indoor unit. In the anti-fouling control 20 of the front panel 4 in the embodiment of the present invention, the positions of the front panel 4 and the upper and lower flaps 12 are controlled to the state of any of Figs. 25 to 27. (i) State of the front panel of Fig. 25: upper "open" and lower "closed" upper and lower flaps 12: upper part of the outlet 10 is "open", and lower part is "almost 200933097 closed". 5 wind direction is forward (ii) In the state front panel 4 of Fig. 26, the upper portion is "open" and the lower portion is "opened" (the lower edge portion is located behind the front edge portion of the upper and lower flaps 12). 5 The upper and lower flaps 12: the upper portion of the air outlet 10 is "opened" The lower part is "almost closed" and the wind direction is forward (iii). The front panel 4 of the state of Fig. 27: the upper part is "open" and the lower part is "open" (the lower edge portion is located in front of the front edge of the upper and lower flaps 12) 10 Upper and lower wing plates 12: The upper portion of the air outlet 10 is "open" and the lower portion is "almost closed". The wind direction is the state in which the air volume flowing forward on the front surface of the front panel 4 is the state of Fig. 25 > the state of the figure 26 > the 27th The state of the map. In the state of Fig. 25, all of the air blown from the air outlet 10 to the front upper side flows along the surface of the front panel 4, so that the antifouling action of the surface of the front panel 4 can be performed most efficiently. Further, the front panel 4 is in a single support state, and the stop position and the like can be easily controlled. In the state of Fig. 26, most of the air blown out from the air outlet 10 flows along the surface of the front panel 4, or flows into the inside of the body 2 from the front suction port 2a, so that the surface of the front panel 4 in the state of Fig. 25 is prevented. The fouling effect is poor, but it is also possible to achieve a certain degree of internal antifouling action of the front panel 4 or purification of the interior of the body 2. Further, in the state of Fig. 27, about half of the air blown out from the air outlet 10 flows along the surface of the front panel 4, and about half of the remaining air flows along the inside of the front panel 4, or flows into the body from the front suction port 2. 2 internal, so 47 200933097 Although the surface of the front panel 4 in the state of Fig. 26 is more inferior to the surface, it can also improve the internal anti-fouling of the front panel 4 or the purification inside the body 2 0 5 10 15 In addition, the front panel 4 may also be of a fixed type, and the first display shows the antifouling control of the indoor unit having the fixed front panel. At this time, the second and fifth views of the upper and lower blades (10) have the same settings, and all of the air blown out from the blown (four) flows along the surface of the front panel 4. Further, as in the state of Figs. 25 and 26, if the right side is formed as the lower edge of the face panel 4

縣於較上下翼板以前_後㈣位置，财完成從吹 出口 1〇吹出之魏可更順暢地沿著前面面板4表面流動的 短循環狀態。 為了檢視前面面板4之防污效果，將香煙3〇根的煙注入 32公升的箱子3〇分鐘’比較於前面面板*表面在第a圖之狀 態下流動靜電霧與未流動靜電霧時的表面變色狀態。煙的 樣若換算成容積，相當於在8張塌塌米的房間吸15根/曰的 香煙、連續抽10年的情形。In the position of the county before the upper and lower wings, the position of the short-circulating state of the front panel 4 is smoother. In order to check the antifouling effect of the front panel 4, the cigarettes of the cigarette 3 are injected into the 32 liter box for 3 minutes. 'Compared to the surface of the front panel* surface when the static mist flows and the static mist does not flow under the state of the a diagram Discoloration state. If the sample of smoke is converted into a volume, it is equivalent to taking 15 cigarettes/rhike in a room with 8 tatami mats and pumping for 10 consecutive years.

使用色差計（Minolta製CR-200)測定變色前（使用前）宇 變色後的色差（耐菸汙染性），可得到以下的結果。 有靜電霧：Δ E = 22.87 無靜電霧：AE=34.28 上述結果顯示藉由將靜電霧流通於前面面板4,以防止 刻·面面板的污染。亦即，可減少維護前面面板的繁複手續。 另外’當然也可以組合上述靜電霧化裝置18、18A之運 轉控制、電極38、40之自我淨化控制、本體内部之防霉、 48The following results were obtained by measuring the color difference (smoke resistance) before discoloration (before use) using a color difference meter (CR-200 manufactured by Minolta). Static fog: Δ E = 22.87 No static fog: AE = 34.28 The above results show that the electrostatic mist is circulated to the front panel 4 to prevent contamination of the face panel. That is, the complicated procedures for maintaining the front panel can be reduced. Further, of course, it is also possible to combine the above-described operation of the electrostatic atomization devices 18 and 18A, the self-purification control of the electrodes 38 and 40, and the mold prevention inside the body.

10 15 200933097 除菌控制及前面面板4之防污控制，也可於空氣調和機運轉 =，進行靜電霧化裝置18、18A的運轉控制，於空氣調和機 τ止後，進行電極38、4〇的自我淨化控制、本體内部之防 5 除菌控制及/或前面面板4的防污控制。此時，由於無 需在暖氣運轉後進行本體内部之防霉、除菌控制，故也可 在冷虱或除濕運轉後，組合防霉、除菌控制與前面面板之 防污控制’依序或同時進行。 產業之可利用性 本發明之空氣調和機由於可利用靜電霧化裝置運轉所 面^靜電制防污作用及防霉、除菌仙，而無須前面 防5塗裝或熱交換器之除菌劑塗裝，並且可進行前 2板之防污而可經常維持室内機内部的清潔，故極適二 『包含-般家庭用之空氣調和機的純空氣調和機。 【_式簡單說明】 省略部份之狀㈣本發明之空氣調和機 第2圖係第1圖之室内機的概略縱截面圖。 第3圖係設置於第i圖之室内機的靜電霧化裝置的立體 20 第4圖係顯示第1圖 裳置的正面圖。 之室内機框體之一部份與靜電霧化 第5圖係靜電霧化裝置的概略構成圖。 第6圖係靜電霧化裝置的方塊圖。 第7圖係顯示靜電霧化裝置相對於室内機本體之安裝 49 200933097 狀態的立體圖。 第8圖係顯示靜電霧化裝置相對於室内機本體之安裝 狀態變形例的立體圖。 第9圖係顯示靜電霧化裝置與換氣風扇單元之位置關 5 係的第1圖之室内機的側面圖。 第10圖係設置於第1圖之室内機的預濾器自動清掃裝 置的立體圖。 第11圖係顯示靜電霧化裝置之變形例的立體圖。 第12圖係顯示第11圖之靜電霧化裝置與換氣風扇單元 ❹ 10 之位置關係的第1圖之室内機的側面圖。 第13圖係顯示靜電霧化裝置之控制電路的方塊圖。 第14圖係顯示靜電霧化裝置之控制方法的流程圖。 第15 A圖係具有人體檢測感測器且前面面板開放前面 - 開口部之狀態的室内機的立體圖。 - 15 第15B圖係第15A圖之室内機的側面圖。 第16圖係顯示第15A圖所示之人體檢測裝置所檢測之 人體位置判別區域的概略圖。 〇 第17圖係顯示人活動量之分類方法的流程圖。 第18圖係顯示靜電霧化裝置之另一控制方法的流程 20 圖。 第19圖係顯示靜電霧化裝置之電極的自我淨化控制的 流程圖。 第20圖係顯示室内機内部之防霉、除菌控制的流程圖。 第21圖係顯示室内機内部之防霉、除菌控制中所進行 50 200933097 的乾燥運轉的時點圖。 第22圖係顯示設置於室内機之前面面板及上下翼板之 乾燥位置的室内機概略縱截面圖。 第23圖係顯示靜電霧對黃色葡萄球菌之效果的圖。 5 第24圖係顯示靜電霧對大腸菌之效果的圖。 第25圖係顯示進行可動式前面面板防污控制時之前面 面板與上下翼板的位置關係的室内機縱截面圖。 第26圖係顯示進行可動式前面面板防污控制時之前面 ® 面板與上下翼板的另一位置關係的室内機縱截面圖。 10 第27圖係顯示進行可動式前面面板防污控制時之前面 面板與上下翼板的又另一位置關係的室内機縱截面圖。 第28圖係顯示進行固定式前面面板防污控制時之前面 面板與上下翼板的位置關係的室内機縱截面圖。 【主要元件符號說明】 2...室内機本體 16...換氣風扇單元 2a…前面吸入口 18…靜電霧化裝置 2b—L面吸入口 18A.··靜電霧化裝置 4...前面面板 20...主流路 5...預濾器 22...旁路流路 6...熱交換器 22a…旁路吸入口 8...室内風扇 22b...旁路吹出口 10...吹出口 22c...旁路吸入管 12…上下翼板 22d...旁路吹出管 14...左右翼板 22e...收納部 51 200933097 24...高電壓變壓器 48b...側壁 26...旁路送風風扇 50...預濾器自動清掃裝置 28...散熱部 52...吸引喷嘴 30...靜電霧化單元 54...引導軌 32...消音器 56…吸引導管 34...套管 58...吸引裝置 36...帕兒帖元件 58a...排氣口 36a...散熱面 60...排氣導管 36b...冷卻面 62...開口部 38...放電電極 64...阻尼器 40...對向電極 66...單元套管 42...控制部 68...消音器套管 44...帕兒帖驅動電源 70...污染感測器 46...框架 72...控制部 46a...後部壁 74...驅動電路 46b...側壁 76...顯示部 46c...隔壁 78...記憶部 46d…開口 80、82、84、86、88...感測器 48...後引導構件 — 早70 48a...後部壁 90...感測器遮罩10 15 200933097 Isolation control and anti-fouling control of the front panel 4, can also be operated in the air conditioner =, the operation control of the electrostatic atomizing device 18, 18A is performed, and after the air conditioner is stopped, the electrodes 38, 4 are performed. Self-purification control, internal sterilization control of the body 5 and/or anti-fouling control of the front panel 4. At this time, since it is not necessary to carry out the mold prevention and sterilization control inside the main body after the heating operation, the anti-mold control, the sterilization control and the anti-fouling control of the front panel can be combined sequentially or simultaneously after the cooling or dehumidifying operation. get on. INDUSTRIAL APPLICABILITY The air conditioner of the present invention can be operated by an electrostatic atomizing device, and can be used for anti-fouling action, anti-mildew, and anti-bacteria, without the need for a front-end 5 coating or heat exchanger. It can be used for the anti-fouling of the first two plates and can be used to clean the interior of the indoor unit. Therefore, it is suitable for a pure air blender that contains a home-based air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS (4) Air conditioner of the present invention Fig. 2 is a schematic longitudinal cross-sectional view of the indoor unit of Fig. 1. Fig. 3 is a perspective view of the electrostatic atomizing device of the indoor unit provided in Fig. i. Fig. 4 is a front view showing the first embodiment of the present invention. Part of the indoor unit frame and electrostatic atomization Fig. 5 is a schematic configuration diagram of the electrostatic atomizing device. Figure 6 is a block diagram of an electrostatically atomizing device. Fig. 7 is a perspective view showing the state of the electrostatic atomizing device with respect to the indoor unit body 49 200933097. Fig. 8 is a perspective view showing a modification of the mounting state of the electrostatic atomization device with respect to the indoor unit body. Fig. 9 is a side view showing the indoor unit of Fig. 1 showing the position of the electrostatic atomizing device and the ventilation fan unit. Fig. 10 is a perspective view of the prefilter automatic cleaning device installed in the indoor unit of Fig. 1. Fig. 11 is a perspective view showing a modification of the electrostatic atomization device. Fig. 12 is a side view showing the indoor unit of Fig. 1 showing the positional relationship between the electrostatic atomization device of Fig. 11 and the ventilation fan unit ❹ 10. Figure 13 is a block diagram showing the control circuit of the electrostatically atomizing device. Fig. 14 is a flow chart showing a control method of the electrostatic atomization device. Fig. 15A is a perspective view of the indoor unit having the human body detecting sensor and the front panel opening the front side - the opening portion. - 15 Figure 15B is a side view of the indoor unit of Figure 15A. Fig. 16 is a schematic view showing a human body position discriminating area detected by the human body detecting device shown in Fig. 15A. 〇 Figure 17 is a flow chart showing the classification method of human activity. Figure 18 is a flow chart showing another control method of the electrostatic atomization device. Figure 19 is a flow chart showing the self-cleaning control of the electrodes of the electrostatically atomizing device. Fig. 20 is a flow chart showing the mold prevention and sterilization control inside the indoor unit. Fig. 21 is a timing chart showing the drying operation of 50 200933097 in the mold control and sterilization control inside the indoor unit. Fig. 22 is a schematic longitudinal cross-sectional view showing the indoor unit of the front panel and the upper and lower flaps before the indoor unit. Figure 23 is a graph showing the effect of electrostatic fog on Staphylococcus aureus. 5 Figure 24 is a graph showing the effect of electrostatic fog on coliforms. Fig. 25 is a longitudinal sectional view showing the position of the front panel and the upper and lower flaps when the movable front panel anti-fouling control is performed. Figure 26 is a longitudinal section of the indoor unit showing the positional relationship between the front panel and the upper and lower flaps when performing the front panel anti-fouling control. 10 Fig. 27 is a longitudinal sectional view showing the indoor unit of the front panel and the upper and lower flaps when the anti-fouling control of the movable front panel is performed. Fig. 28 is a longitudinal sectional view showing the positional relationship between the front panel and the upper and lower flaps when the anti-fouling control of the fixed front panel is performed. [Description of main component symbols] 2...Indoor unit body 16...Ventilator fan unit 2a... Front suction port 18... Electrostatic atomizing device 2b-L surface suction port 18A.··Electro-atomizing device 4... Front panel 20...main flow path 5...prefilter 22...bypass flow path 6...heat exchanger 22a...bypass suction port 8...indoor fan 22b...bypass air outlet 10 ...the outlet 22c...the bypass suction pipe 12...the upper and lower blades 22d...the bypass blow pipe 14...the left and right wing plates 22e...the storage portion 51 200933097 24...the high voltage transformer 48b. .. side wall 26... bypass air supply fan 50... prefilter automatic cleaning device 28... heat dissipation portion 52... suction nozzle 30... electrostatic atomization unit 54... guide rail 32... Muffler 56... Suction duct 34... Sleeve 58... Suction device 36... Pauer post element 58a... Exhaust port 36a... Heat sink surface 60... Exhaust duct 36b... Cooling surface 62...opening 38...discharge electrode 64...damper 40...opposing electrode 66...unit sleeve 42...control unit 68...muffler sleeve 44. ..Paltier drive power supply 70...contamination sensor 46...frame 72...control unit 46a...rear wall 74...drive circuit 46b...side wall 76...display portion 46c...partition wall 78...memory portion 46d...opening 80,82,84,86,88...sensor 48...rear guiding member - early 70 48a...rear wall 90...sensor mask

Claims (1)

200933097 七、申請專利範圍： 1. 一種空氣調和機，係具備具有淨化室内空氣之空氣清淨 機能的室内機者， 前述室内機具有：吸入室内空氣的吸入口；設置於 5 前述室内機前方的前面面板；熱交換器，係與所吸入之 空氣進行熱交換者；室内風扇，係搬送前述熱交換器進 行熱交換後之空氣者；吹出口，係吹出由前述室内風扇 ^ 所送出之空氣者；上下翼板，係將前述吹出口所吹出之 空氣送風方向上下變更者；及靜電霧化裝置，係於空氣 10 調和機運轉中產生靜電霧者， 前述靜電霧化裝置係設置成為使靜電霧帶負電，並 使前述帶負電之靜電霧包含於由前述吹出口所送出的 空氣中，而導入前述室内風扇之吹出側者， 並且，前述空氣調和機具有防污控制，係進行控 15 制，在空氣調和機運轉停止時，控制前述上下翼板的位 φ 置朝向上並且使前述室内風扇運轉，以使來自於吹出口 之吹出空氣沿著前述前面面板之表面流動，並控制前述 靜電霧化裝置運轉預定時間，在前述室内風扇運轉中， 包含在前述吹出空氣之前述帶負電的靜電霧可藉由親 20 水性作用使前述前面面板表面之污染成份浮上而分解。 2. 如申請專利範圍第1項之空氣調和機，其中以可開閉形 成於前述前面面板後方之前面吸入口的可動前面面板 構成前述前面面板，且控制位置使前述可動前面面板之 上部為開啟、下部為關閉。 53 200933097 3.如申請專利範圍第1項之空氣調和機，其中以可開閉形 成於前述前面面板後方之前面吸入口的可動前面面板 構成前述前面面板，且控制位置使前述可動前面面板之 上部為開啟、下部為開啟。 5 4.如申請專利範圍第1至3項中任一項之空氣調和機，其係 構成為前述前面面板之下緣部位於較前述上下翼板之 前緣部為後方。 5. —種空氣調和機，係具備具有淨化室内空氣之空氣清淨 機能的室内機者， 10 前述室内機具有：吸入室内空氣的吸入口；設置於 前述室内機前方的前面面板；熱交換器，係與所吸入之 空氣進行熱交換者；室内風扇，係搬送前述熱交換器進 行熱交換後之空氣者；吹出口，係吹出由前述室内風扇 所送出之空氣者；上下翼板，係上下變更前述吹出口所 15 吹出之空氣送風方向者；及靜電霧化裝置，係於空氣調 和機運轉中產生帶負電之靜電霧者，前述室内機並具有 _ 防霉、除菌控制及前面面板防污控制，前述防霉、除菌 控制係在冷氣或除濕運轉停止後，暫時進行送風運轉、 除濕運轉及暖氣運轉中之任一者以上而進行使前述室 20 内機内部乾燥的乾燥運轉，在前述乾燥運轉中、或前述 乾燥運轉結束後、或前述乾燥運轉中及結束後，控制前 述靜電霧化裝置運轉預定時間，藉由前述帶負電之靜電 霧抑制本體内部之霉或細菌的產生，而前述前面面板防 污控制係控制前述上下翼板的位置，使來自於前述吹出 54 200933097 口之吹出空氣送至前方上方而沿著前述前面面板的表 面流動，並控制前述室内風扇與前述靜電霧化裝置運轉 預定時間，利用藉由親水性作用使前述帶負電之靜電霧 的污染成份浮上而分解的機能， 5 並且在冷氣或除濕運轉停止後，組合前述防霉、除 菌控制與前述前面面板防污控制，依序或同時進行該等 控制。 6.如申請專利範圍第5項之空氣調和機，其中在前述暖氣 運轉前進行正式除濕運轉或送風運轉作為乾燥運轉。 10 7.如申請專利範圍第5或6項之空氣調和機，其中在以前述 上下翼板關閉前述吹出口的狀態或預定開口位置的狀 態下，進行前述靜電霧化裝置之預定時間的運轉。 55200933097 VII. Patent application scope: 1. An air conditioner, which is provided with an indoor unit having an air purifying function for purifying indoor air, wherein the indoor unit has a suction port for taking in indoor air; and is disposed at a front side of the front chamber of the indoor unit a heat exchanger that exchanges heat with the inhaled air; an indoor fan that transports air after the heat exchanger exchanges heat; and an outlet that blows air sent by the indoor fan ^; The upper and lower blades are those in which the air blowing direction of the air outlet is blown up and down; and the electrostatic atomizing device is used to generate static fog during the operation of the air 10 mixer, and the electrostatic atomizing device is provided to make the electrostatic fog Negatively, and the negatively-charged electrostatic mist is included in the air sent by the air outlet, and is introduced into the blower side of the indoor fan, and the air conditioner has an anti-fouling control, and is controlled by the system. When the operation of the air conditioner is stopped, the position φ of the upper and lower flaps is controlled to face upward and the indoor wind is made The fan is operated to flow the blown air from the blower outlet along the surface of the front panel, and to control the electrostatic atomization device to operate for a predetermined period of time. In the indoor fan operation, the negatively charged static electricity included in the blown air is included. The mist can be decomposed by floating the surface of the front panel surface by the hydrophilic action of the pro 20 . 2. The air conditioner according to claim 1, wherein the front panel is formed by a movable front panel that can be opened and closed before the front panel, and the control position is such that the upper portion of the movable front panel is opened. The lower part is closed. The air conditioner of claim 1, wherein the front panel is formed by a movable front panel that is openable and closable and formed at a front suction port behind the front panel, and the control position is such that the upper portion of the movable front panel is Open and lower to open. The air conditioner according to any one of claims 1 to 3, wherein the lower edge portion of the front panel is located rearward of a front edge portion of the upper and lower flaps. 5. An air conditioner comprising an indoor unit having an air purifying function for purifying indoor air, wherein the indoor unit includes: a suction port for taking in indoor air; a front panel provided in front of the indoor unit; and a heat exchanger. The air is exchanged with the air to be inhaled; the indoor fan is the air that carries the heat exchanger after the heat exchange; the air outlet blows out the air sent by the indoor fan; the upper and lower wings are changed up and down. The air blowing direction of the air outlet 15 is blown out; and the electrostatic atomizing device is a negatively charged electrostatic mist generated during the operation of the air conditioner, and the indoor unit has _ mold proofing, sterilization control, and front panel antifouling In the above-mentioned mold control and sterilization control, the drying operation of drying the inside of the inside of the chamber 20 is performed by temporarily performing any of the air blowing operation, the dehumidifying operation, and the heating operation after the cooling or dehumidifying operation is stopped. Controlling the electrostatic atomization during the drying operation, or after the drying operation is completed, or during the drying operation and after the drying operation The device operates for a predetermined period of time, and the negatively-charged electrostatic mist suppresses the generation of mold or bacteria inside the body, and the front panel anti-fouling control system controls the position of the upper and lower flaps so that the air blows from the mouth of the blown air 54 200933097 Sending to the front upper side and flowing along the surface of the front panel, and controlling the indoor fan and the electrostatic atomizing device to operate for a predetermined time, and utilizing the hydrophilic action to float the pollutants of the negatively charged electrostatic mist to decompose 5, and after the cooling or dehumidification operation is stopped, the aforementioned mold control, sterilization control and the front panel anti-fouling control are combined, and the controls are sequentially or simultaneously performed. 6. The air conditioner according to claim 5, wherein the main dehumidification operation or the air supply operation is performed as the drying operation before the heating operation. The air conditioner according to claim 5, wherein the operation of the electrostatic atomization device for a predetermined period of time is performed in a state where the upper and lower flaps close the air outlet or a predetermined opening position. 55
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