JPS58153034A - Air conditioning equipment - Google Patents
Air conditioning equipmentInfo
- Publication number
- JPS58153034A JPS58153034A JP57036045A JP3604582A JPS58153034A JP S58153034 A JPS58153034 A JP S58153034A JP 57036045 A JP57036045 A JP 57036045A JP 3604582 A JP3604582 A JP 3604582A JP S58153034 A JPS58153034 A JP S58153034A
- Authority
- JP
- Japan
- Prior art keywords
- air
- room
- return air
- return
- tact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は空気調和装置Ｐｉに関するもので、快」薗かつ
衛）１的な居住環境を卸持しつつ、盾エネルギーを達成
することのできる空気調和装置を提供することを目的と
している。。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air conditioner Pi, and an object of the present invention is to provide an air conditioner that can achieve shield energy while maintaining a comfortable living environment. It is an object. .
この種の装置の従来例を第１図に示す３１本例では、２
酸ｒ１″、炭素検出ＨＨ１による２酸ｒ１−炭素の１１
Ｘによって、外気＋１ｙ人ＦＩＦ、 Ｊ、・よ０・排気
１１１を変化ずべく、タンパ２． ３． ４の開閉を制
御部６に」こり！Ｉ＋（制御している。、この場合、室
内空気のｌ’Ａ−４ルは、 、酸ｆｌ炭素のみで／１ｉ
１１定されているが、喫煙者か多い場合およＯ・作業の
［Φガ１に」ニー、てｄ、室内粉じＡ７濃１μか増大す
る場合かある。１本例でＣＪｌ、フィルクーロを空調礪
に設置しでいるか、フィルクーを通過する風速か−・定
の７こめ、除しん吊Ｃ［はぼ一定となり、室内光イ１粉
しん吊か人なるときは、室内環ｊ１２を、凸化ぜしめ、
逆に扮しん１１；か小なるときｄｌ、不必安々室内空気
の循環により、ファン動力Ｃ］、浪費する欠点を自して
い／乙。A conventional example of this type of device is shown in Fig. 1. In this example, 2
acid r1'', carbon detection HH1 by diacid r1-11 of carbon
Due to 3. The opening/closing of 4 is controlled by the control section 6. I+ (controlled., In this case, l'A-4 le of indoor air is , acid fl carbon only /1i
However, if there are a lot of smokers or if there are many workers working, the indoor dust concentration may increase by 1μ or more. In this example, if CJl is installed in the air-conditioning room, and the wind speed passing through the filter is constant 7 times, the removal of dust is almost constant, and the indoor light is 1. makes the indoor ring j12 convex,
On the contrary, when it is small, the fan power is wasted due to the unavoidable indoor air circulation.
本発明は、室内空気清浄制御機構に粉しん濃度検出に’
ｈと循環風（ｆし制御機構とを加え、空気漬節制御機構
と温湿度制御機１１４とを同一制御系とすることにより
、上記従来の欠点を解消し、外気負荷。The present invention provides an indoor air cleaning control mechanism for detecting dust concentration.
By adding a circulating air control mechanism and a circulating air control mechanism, and making the air immersion control mechanism and the temperature/humidity controller 114 into the same control system, the above-mentioned drawbacks of the conventional methods can be solved and the outside air load can be reduced.
ファン動力を低減しつつ室内空気の７〜節さを確保する
とともに、外気取入量および循環空気敏の変動に併う室
内温湿度制御性の悪化を防１１−することを目ｆ能とし
たものである。。The objective was to reduce fan power while ensuring indoor air quality, and to prevent deterioration of indoor temperature and humidity controllability due to fluctuations in outside air intake and circulating air sensitivity. It is something. .
以下、本発明の実施例を第２図〜第１０図にもとついて
説明する。Embodiments of the present invention will be described below with reference to FIGS. 2 to 10.
第２図は、第１の実施例をボすものであり、了は室内、
８は室外をボす。９は空気調和装置１０に設けだ給気フ
ァンであり、給気＋−＋ ｉ ｏより室内７へ空９（を
給気するものである３、１１は室内（＋１１１に開［１
する環気［１で還気タクト１２に連通している。FIG. 2 shows the first embodiment, with the end being indoors and
8 hits outside. Reference numeral 9 designates an air supply fan installed in the air conditioner 10, which supplies the air 9 (to the room 7 from the supply air +-+io).
The return air [1] is connected to the return air tact 12.
還気タクト１２の一端には室外８に開１１する排気ファ
ン１３か設けられている。１４は室外８に開１１する外
気＋１ｙ人１−１であり、空気調和装置１０の取入１１
１０ａに連通している。、１２ａは取入１１１０ａと還
気タクト１２を連通ずる連通路である。１５は耐久タク
ト１２に設けられた一酸化炭素濃度検出ａル、１６，１
７．１８はそれぞれ」１ｙ入１−１１０ａ、還気タフ１
−１２、連通路１２ａを開閉する外気タンパ、υ１気ク
ンバ及び還気タンパである４、１９は還気ダクト１２に
設けた粉じん濃度検出器、２０はフィルり、２１は熱交
換器を構成する冷水あるいは温水用コイル、２３は加湿
装置、２２． ２４はそれぞれコイ／Ｌ’２１、加湿装
置２３に設けた制御弁である。２５は三酸化原素濃度検
出Ｈｇ１５、粉じん濃度検出器１９の信号を受け、外気
タンパ１６、排気タンパ１７、）ζ１気タンパ１Ｂ、給
気ファン９を制御する制御装置である、。An exhaust fan 13 that opens 11 to the outdoors 8 is provided at one end of the return air tact 12. 14 is the outside air 11 opened to the outdoor 8 + 1y person 1-1, and the intake 11 of the air conditioner 10
It communicates with 10a. , 12a is a communication path that communicates the intake 1110a and the return air tact 12. 15 is a carbon monoxide concentration detection al provided in the durable tact 12, 16,1
7.18 is 1y entering 1-110a, return air tough 1
-12, outside air tamper, υ1 air tamper and return air tamper, which open and close the communication passage 12a; 4, 19, a dust concentration detector provided in the return air duct 12; 20, a fill; and 21, a heat exchanger. A coil for cold water or hot water, 23 a humidifier, 22. 24 are control valves provided in the carp/L' 21 and the humidifier 23, respectively. 25 is a control device that receives signals from the trioxide element concentration detection Hg 15 and the dust concentration detector 19, and controls the outside air tamper 16, the exhaust tamper 17, )ζ1 air tamper 1B, and the air supply fan 9.
以１ユの構成において、給気ファン９によって室内了に
吹出された空気は、室内に拡散した後、還気ダクト１２
を通じて空気調和装置１０内に戻される。還気タクト１
２内に設置された二酸化炭素濃度検出器１５により室内
空気の二酸化炭素濃度を検出し、所定の濃度より犬なる
ときは、外気ダンパ１６および排気タンパ１７の開度を
より人とし、還気タンパ１８の開度をより小とすること
により、外気導入駄を多くし、炭酸ガスの濃度を下げる
。逆に、室内二酸化炭素濃度か所定の濃度より小なると
きは、タンパ１６＋１７の開度を小とし、タンパ１８の
開度を人とすることにより、外気導入はを少なくし、外
気負荷の増大を防＋ｌ−Ｌでいる３、一方還気ダクト１
２内に設置された粉じん濃度検出器１９により、室内空
気の粉じん濃度を検出し、所定の濃度より人なるときは
給気ファン９の回転数を高めることにより、室内に釘び
循環される還気量を増加ぜしめ、フィルター２０の通ｊ
ｌｉ！風；１；を増加させることにより、粉じんの捕集
ｔＪｔを増加させ、室内の粉じん濃度を低減させる。逆
に粉じん濃度が所定の濃度より小なるときはファンの回
転数を、室内の電流分イ１１が悪くならない範囲で下げ
ることにより、ファン動力の増大を防いでいる。第３図
はフィルター通過風袖と収じん量との関係を月＜シてい
る３、−般にフィルターの捕集効率は通過風紙が増加す
るに従い低下するだめ、風［１１増加に従って捕集鼠の
増加率は低下する。−ツバ第４図に小すように、ファン
の回転数を上げることにより風敏を増加させる場合、そ
の軸動力は風１１（の３乗に比例して増加する、。In the above configuration, the air blown into the room by the air supply fan 9 is diffused into the room and then passes through the return air duct 12.
The air is returned to the air conditioner 10 through the air conditioner 10. Return air tact 1
The carbon dioxide concentration detector 15 installed in the interior of the room detects the carbon dioxide concentration in the indoor air. By making the opening degree of 18 smaller, the amount of outside air introduced is increased, and the concentration of carbon dioxide gas is lowered. On the other hand, when the indoor carbon dioxide concentration is lower than the predetermined concentration, by opening the tampers 16+17 to a smaller degree and opening the tamper 18 to the human level, the amount of outside air introduced is reduced and the increase in outside air load is prevented. Defense + l-L 3, while return air duct 1
A dust concentration detector 19 installed in the room 2 detects the dust concentration in the indoor air, and when the dust concentration exceeds a predetermined level, the number of revolutions of the air supply fan 9 is increased to increase the air return that is constantly circulated indoors. Increase the air volume and pass through the filter 20.
li! By increasing the wind; 1;, the dust collection tJt is increased and the indoor dust concentration is reduced. On the other hand, when the dust concentration is lower than a predetermined concentration, the rotational speed of the fan is lowered within a range that does not deteriorate the indoor current (11), thereby preventing an increase in fan power. Figure 3 shows the relationship between the amount of dust passing through the filter and the amount of collected dust.In general, the collection efficiency of a filter decreases as the amount of air passing through the filter increases. The growth rate of rats will decrease. -Brim: As shown in Figure 4, when increasing the wind sensitivity by increasing the rotation speed of the fan, the shaft power increases in proportion to the cube of the wind 11.
上記の＠４実をふ捷えると、粉じん濃度を下けるだめに
極端に回転数を−１−けることはファン軸動力の極端な
増加をもたらし、好１しくない。この様な４Ｉ態はフィ
ルター２０の粉じん捕集能力か小さい場合に生じる怖れ
がある。との場合の解決策としては、ファンの回転数の
」二限値をあらかじめ設定し、その回転数に達してなお
粉じん濃度が増大する場合には、二酸化炭素濃度如何に
かかわらず排気ダンパ１７、外気タンパ１６の開度を大
きくし、還気タンパ１８の開度を小さくすることにより
、外気導入ＩＭを増加させ、粉じん濃度を下げれば良い
。In addition to the above-mentioned @4, it is undesirable to reduce the rotation speed by -1 to an extreme degree in order to reduce the dust concentration, as this results in an extreme increase in the fan shaft power. Such a 4I state may occur if the dust collection ability of the filter 20 is small. In this case, the solution is to set two limit values of the fan rotation speed in advance, and if the dust concentration still increases even after reaching that rotation speed, the exhaust damper 17, regardless of the carbon dioxide concentration, By increasing the opening degree of the outside air tamper 16 and decreasing the opening degree of the return air tamper 18, the outside air introduction IM can be increased and the dust concentration can be lowered.
このようにして清浄化された空気は、冷水まだは温水コ
イル２１および制御弁２２で冷却まだは加夕（され、加
湿装置２３で加湿された後、給気ファン９により室内に
供給される。The air thus purified is cooled or quenched with cold water or hot water coil 21 and control valve 22, humidified with humidifier 23, and then supplied into the room by air supply fan 9.
前記説明で明らかなように、本実施例では、室内空気の
清節度評価七の２人按素である２酸化伏累濃度と粉じん
濃度とを、外気負荷とファン軸動力とを最小に保ちつつ
、適切にコント＋７−ルすることかできる１、室内空気
の漬節度πト価安素として一酸化炭素濃度もあるが、室
内で火気を用いない・般の居室ではその発生は問題とな
らない。As is clear from the above description, in this example, the concentration of accumulated carbon dioxide and the concentration of dust, which are the two criteria for indoor air cleanliness evaluation of 7, are maintained while keeping the outside air load and fan shaft power to a minimum. Although there is a concentration of carbon monoxide in the form of ammonium, which can be properly controlled, the occurrence of carbon monoxide is not a problem in ordinary living rooms where no open flame is used indoors.
第５図は本発明の能の実施例である。ここでは還気と外
気との合流地点以前に、還気用フィルり２６および外気
用フィルり２７を設けている。一般に、還気中の粉じん
のネ１°ｌ径および構成物質と、外気のそれとは著しく
異なるため、各々に１丙した材質のフィルりを用いるこ
とにより、フィルりの粉じん捕集効率を」−けることが
できる。FIG. 5 is an embodiment of the present invention. Here, a return air fill 26 and an outside air fill 27 are provided before the confluence point of return air and outside air. In general, the diameter and constituent materials of dust in return air are significantly different from those in outside air, so by using a filler made of a different material for each type, the dust collection efficiency of the filler can be improved. can be used.
第６図は本発明のさらに他の実施例である。ここでは、
第２図における外気取入制御用および排気１１を制御用
としての各タンパ１６，１７，１８６代りに、外気用Ｖ
ＡＶＡ置２８および排気用ＶＡＶＡ置２９を外気取入タ
クト３ｏおよび排気タクト３１に設置し、。複数の空気
調和装置３４の１シ１気タク）・３１および外気ηｙ人
タクト３０は、１つの朗三気タクトおよび外気収入タク
トに集約さ汎、一括して］非気ファン３２および外気Ｉ
ＩＱ人ファン３３により処理されている。このようなシ
ステムで、ＭＡＹＡ置を外気＋１ｙ人タクトおよびｖ１
気ククトに設置することにより、集合タクトの静圧変動
に影響されずに、心安なυ１−気鼠および外気２９人用
を得ることができる。３５は制御部である、。FIG. 6 shows yet another embodiment of the present invention. here,
In place of each tamper 16, 17, 186 for controlling the outside air intake and for controlling the exhaust 11 in FIG.
An AVA station 28 and an exhaust VAVA station 29 are installed in the outside air intake tact 3o and the exhaust tact 31. The non-air fan 32 and the outside air I takt of the plurality of air conditioners 34 are aggregated into one air takt and the outside air takt 30.
Processed by IQ fan 33. With such a system, the MAYA position can be changed to outside air + 1y human tact and v1
By installing it in the air tank, it is possible to obtain safe air for 29 people without being affected by static pressure fluctuations in the collective takt. 35 is a control unit.
第７図は発明のさらに他の実施例である。FIG. 7 shows yet another embodiment of the invention.
還気タクト内３６に設置された粉じん濃度検出ＨＨ３７
および二酸化炭素検出器３８に」：り検出された粉じん
および二酸化炭素の濃度信号により、制御部３９が排気
タンパ４０、還気タンパ４１、外気タンパ４２、給気フ
ァン９および排気ファン朝を制御することにより、空気
清浄制御を行なっている。さらに、還気タフ１−３６に
設置された温度検出器４４、湿度検出器４５により、室
内の／ｌｌｌ’ｌ湿度状態を検出し、加熱冷却コイル４
６および加湿器４７を制御することにより、室内空気の
ａｌｌ′１湿度を所定の値に揉持している３、空気清浄
制御１と、温湿電制側ｊとか各々独☆″している場合、
本発明による空気／に節制御を行なうと、外気尊大１１
１−および循環風量の変動が生じ、温湿度制命１か乱さ
れるおそれがある３、従ってこの実施例では、外気ｌ都
度検出器４８および外気湿度検出器４９より、外気絶対
湿度Ｘｏ、外気エンクルビニ０を嘗−出し、同じく、温
度検出器４４、湿度検出ｋ ４５より、室内空気気流分
布度ＸＲ１室内空気エンクルビＩＲを算出して室内空気
温度ＴＲと外気温度ＴＯとの差： ＴＲ−Ｔ。Dust concentration detection HH37 installed in return air tact 36
and the carbon dioxide detector 38: Based on the detected dust and carbon dioxide concentration signals, the control unit 39 controls the exhaust tamper 40, the return air tamper 41, the outside air tamper 42, the supply air fan 9, and the exhaust fan. By doing so, air cleaning control is performed. Furthermore, a temperature detector 44 and a humidity detector 45 installed in the return air tough 1-36 detect the indoor humidity condition, and the heating/cooling coil 4
By controlling 6 and the humidifier 47, all the humidity of the indoor air is kept at a predetermined value. case,
When the air is controlled according to the present invention, the outside air is 11
1- and the circulating air volume may occur, which may disturb the temperature/humidity control 1.3. Therefore, in this embodiment, the outside air absolute humidity Xo, the outside air absolute humidity Similarly, using the temperature detector 44 and the humidity detection k 45, the indoor air flow distribution XR1 and the indoor air temperature IR are calculated, and the difference between the indoor air temperature TR and the outside air temperature TO is TR-T.
（”Ｃ；）、室内外絶対湿度差・ＸＲ−Ｘｏ（Ｋ柄（、
・）、室内外エンタルピ差： ＩＲ−Ｉｏ （ｋ’／ｙ
、／） を算出する。一方、外気導入ｆ７ｉ−＝ Ｇ
ｏ （ツへ）、排気風−Ｇｇ （ＫＪｈ ）お」二び給
気量−Ｇｓ（Ｋ外）は、タンパ４０．４１．４２の開度
と、給気ファン回転数との関係から求められる。従って
、外気負荷は、Ｇｓ（ＴＲ−Ｔｏ） 、 （ｒｓ
（ＸＲ−ＸＯ） 、 ＧＳ（ＩＲ−Ｉｏ）の形で数餉
化されるため、これらの餉に応じて、予め、冷却加熱コ
イル４６および加湿ｋｈ ４７に補（１−１制御を実施
することができる３゜さらに、給気温度検出ｋｔ ６０
を設けることにより、給気温度が極端に高くあるいは低
くなることによる室内空気気流分布の１ηＬれを防いで
いる。徒だ、自ＩＩ記の室内外エンタルピ差： ＩＲ−
ＩｏのＩＦ負の’（？Ｉ号検定により、冷１ツノ時期に
おいてＩＲ−Ｉｏ ）○の場合は、２酸化炭素濃度およ
び粉じん譲１９の碩如何にかかわらず、外気タンパおよ
び徘（℃グノバ開度を人とすることにより、外気冷Ｍを
実施することもできる。("C;), indoor and outdoor absolute humidity difference・XR-Xo (K pattern (,
), indoor and outdoor enthalpy difference: IR-Io (k'/y
, /) is calculated. On the other hand, outside air introduction f7i-=G
o (T), exhaust air - Gg (KJh), and supply air amount - Gs (K) are obtained from the relationship between the opening degree of the tamper 40, 41, and 42 and the rotation speed of the air supply fan. . Therefore, the outside air load is Gs(TR-To), (rs
(XR-XO), GS (IR-Io), so depending on these factors, the cooling/heating coil 46 and the humidifying kh 47 should be supplemented (1-1 control) in advance. In addition, supply air temperature detection kt 60
By providing this, it is possible to prevent a 1ηL deviation in the indoor air flow distribution due to an extremely high or low supply air temperature. It's a waste, the indoor and outdoor enthalpy difference in Auto II: IR-
If the IF of Io is negative (? I test, IR-Io in the cold season) ○, the outside air tamper and wandering (°C It is also possible to implement outside air cooling M by setting the temperature to a person's temperature.
本実施例のことく、空気油溶１制御どｌ晶４度制相１と
を一体化させることにより、空気清浄制御による室内を
品温１αの乱れを防ぐとともに、外気冷Ｊツノによる省
エネルギーをはかることができる、。In this embodiment, by integrating the air-oil-soluble 1 control and 4-degree phase control 1, it is possible to prevent the disturbance of the product temperature 1α in the room by air purification control, and to save energy by using the outside air cooling J-horn. It can be measured.
第８図は本発明のさらに他の実施例である３゜本実施例
は、第７図における実施例に、全熱交換器６１および全
熱交換器用外気タンパ５２、全熱交換器用外気タンパ５
３を（・１加しプこものである４゜本実施例でＣ［、外
気冷Ｕｊ時以外ｄ、排気タンパ５４および外気タンパ６
５は全閉とし、空気清浄制御における外気導入１■Ｙお
よびυ１気ＥＩＹの調節に１、タンパ５２，５３により
行なう３，６６は制御部である。。FIG. 8 shows still another embodiment of the present invention. This embodiment includes a total heat exchanger 61, a total heat exchanger outside air tamper 52, a total heat exchanger outside air tamper 5
3 is added (・1 is added to 4°).
5 is fully closed, and 3 and 66 are control units that are used to adjust outside air intake 1*Y and υ1*EIY in air cleaning control using tampers 52 and 53. .
このように全熱交換器をイリＡ白−ることに」：す、夕
）気負前を削減するとともに、夕１−モｉ’Ｊ’（の変
動による／Ａ気負負荷変動が小さくなり、第７１）１に
おける袖正制御をより容易にすることがてきる１゜第９
図は本発明のさらに他の実施例である。In this way, by changing the total heat exchanger, the load fluctuation due to fluctuations in J'() is reduced. , 71) 1゜9th which can make the sleeve correction control in 1 easier
The figure shows yet another embodiment of the invention.
本実施例は、第８図における実施例を、同一筐体内にコ
ンパクトに収納している３、５７は制御装置、５８は還
気フィルり、５９はＩ置載ファン、６０は粉じん濃度検
出器、６１は二酸化炭素濃度検出器、６２は耐電を晶度
検１（ｌ計臥６３は還気湿度検出器、６４は排気タンパ
、６５は全熱交換器用排気タンパ、６６は全熱交換ＨＨ
川用気タンパ、６７はＪ買気タンパ、６８は全熱交換器
、６９は全熱交換器用モーター、７０は全熱交換器用ブ
レフィルり、７１は外気タンパ、７２ｄ：外気温度検出
器、７３は外気湿度検出器、７４はメインフィルタ、７
５は冷却加熱コイル、了６は制御パルプ、７７は加湿装
置、７８は給気ファン、７９は給気温度検出器である。In this embodiment, the embodiment shown in FIG. 8 is compactly housed in the same housing. 3, 57 is a control device, 58 is a return air filter, 59 is an I-mounted fan, and 60 is a dust concentration detector. , 61 is a carbon dioxide concentration detector, 62 is an electric resistance tester, 63 is a return air humidity detector, 64 is an exhaust tamper, 65 is an exhaust tamper for the total heat exchanger, 66 is a total heat exchanger HH
River air tamper, 67 is J buying air tamper, 68 is total heat exchanger, 69 is total heat exchanger motor, 70 is total heat exchanger brefill, 71 is outside air tamper, 72d: outside air temperature detector, 73 is Outside air humidity detector, 74 is the main filter, 7
5 is a cooling/heating coil, 6 is a control pulp, 77 is a humidifier, 78 is a supply air fan, and 79 is a supply air temperature detector.
第８図における実施例の構成で、小火」−すべての空気
清浄機能および温湿度制御機能を満たすことができる。With the configuration of the embodiment shown in FIG. 8, all air purification functions and temperature/humidity control functions can be satisfied.
従ってこれらの構成部品を第９図に示す如く、同一筐体
内に収納することにより、建築現場における王手が著し
く簡易化できるとともに、メンテナンス１生が向上し、
品質向上も期待できる。Therefore, by housing these components in the same housing as shown in Figure 9, it is possible to significantly simplify the handling at the construction site, and to improve the maintenance process.
We can also expect quality improvements.
第１０図は本発明のさらに他の実施例である、。FIG. 10 shows still another embodiment of the present invention.
本実施例では、循環風１ｉｔ制御に、「Ｉ丁変ピッチ輔
流ファンのピッチを変えることにより、循環風１１渠制
御を実施している。８０は１！気フアン、８１は１ｆ変
ビ′ツチのアクチココニータ、８２ ｆｄ １Ｆ 気フ
ァン、８３は可変ピッチのアクチュエータである。。In this embodiment, in addition to the 1-channel circulating air control, 11-way circulating air control is implemented by changing the pitch of the 1-channel variable-pitch fan. 83 is a variable pitch actuator.
このように本発明は、ファン動力と空調負荷を最小限に
おさえつつ、室内環境を清順に保つことができ、さらに
、室内空気温湿度制御と室内空気温湿度制御とを同一の
制御装置で構成することにより室内温湿度の制御性が向
上する効果を有する。In this way, the present invention can keep the indoor environment clean while minimizing the fan power and air conditioning load, and furthermore, the indoor air temperature and humidity control and the indoor air temperature and humidity control are configured with the same control device. This has the effect of improving controllability of indoor temperature and humidity.
第１図は従来例の空調装置のシステム図、第２図は本発
明の一実施例における空気調和装置のシステム図、第３
図は収じん量−通過風量特性線図、第４図は軸動カー風
量特性線図、第５図及び第６図、第７図、第８図、第９
図、第１０図は本発明の他の実施例における空気調和装
置のシステム図である
９・・・・・給気ファン、１２−・・・・・還気ダクト
、１０１！Ｌ・・・収入１１．１２＆・・・・・・連通
路、２０・・・・フィルり、１６・・・・・二酸化炭素
濃度検出器、１６・・・・外気タンパ、υ１気タンパ、
１９・・・・粉じん濃度検出器、２５・・・・・制御装
置。
代理人の氏名 ）、＝埋土 中 尾 １政 男 ほか１
名第１図
第 ２ 図
第３図
フイノン７連Δｆ威量
第４図
第５図
威 量
第６図
１
” ／’／ ／２ ｆ／
−−１今
し一−−−−−，／、５
βθ ： ↓ ；（２θ２１２３
？８１１１ ・
ｊ １１ ／
→１ 曽→ →
Ｌ−１ｌ １１
［ワマ■ニ竺］Ｌ二二“ ：
ｗ２２ ’Ｑ −
，３５’−−−−−−−−−−−−−−−−−’４
「−一
第７図
第９図
第１０図
手続補正書
昭和５７年１１月２？日
特許庁長官殿 ・壜シ。
１事件の表示
昭和５７年特許願第３６０４５ 号
２発明の名称
空気調和装置
３補正をする者
事件との関係 特 許 出 願
大佐 所 大阪府門真市大字門真１００６番地名
称 （５８２）松下電器産業株式会社代表者
山 下 俊 彦４代理人 〒５７１
住 所 大阪府門真市大字門真１００６番地松下電器
産業株式会社内
２、特許請求の範囲
（１）熱交換器及び給気口を介して室内へ空気を給気す
る給気フｑンと、一端が室外に連通し、他端が室内に連
通ずる還気タフ１−と、一端が室外に連通し、他端が前
記熱交換器と連通ずる取入１］と、前記還気タクトと取
入口とを連通ずる連通路と、すくなくとも前記還気タク
トから熱交換器に至る丑での空気通路に設けたソイルク
と、前記還気タクトに設けた粉じん濃度検出器と、同じ
く還気クク１−に設けた二酸化炭素濃度検出器と、前記
取入［１に設けられ外気の取入量を制御する外気タンパ
と、還気タクトの連通路と連通する位置」：り室外側に
設けられ排気量を制御び粉じんａ度検出器の悟号により
前記給気）／動作を制御する制御装置とからなる空気調
和装置。Figure 1 is a system diagram of a conventional air conditioner, Figure 2 is a system diagram of an air conditioner according to an embodiment of the present invention, and Figure 3 is a system diagram of an air conditioner according to an embodiment of the present invention.
The figure shows a characteristic diagram of the amount of dust contained - passing air volume.
10 are system diagrams of an air conditioner according to another embodiment of the present invention. 9...Air supply fan, 12-...Return air duct, 101! L...Income 11.12 &...Communication path, 20...Fill, 16...Carbon dioxide concentration detector, 16...Outside air tamper, υ1 air tamper,
19... Dust concentration detector, 25... Control device. Agent's name), = Buried soil 1 Masao and 1 others
Fig. 1 Fig. 2 Fig. 3 Fuinon 7 series Δf weight Fig. 4 Fig. 5 weight Fig. 6 Fig. 6 5 βθ : ↓ ;(2θ2123 ?8111 ・ j 11 / →1 So → → L-1l 11 [wama■nijiku]L22" : w22 'Q - ,35'------------- --------'4 ``-1 Figure 7 Figure 9 Figure 10 Procedural amendments November 2, 1982 Mr. Commissioner of the Japan Patent Office - Bottle. 1 Indication of case 1988 Patent Application No. 36045 No. 2 Name of Invention Air Conditioning Device 3 Relationship with the Amendment Case Patent Application
Colonel Tokoro 1006 Kadoma, Kadoma City, Osaka Prefecture
(582) Representative of Matsushita Electric Industrial Co., Ltd.
Toshihiko Yamashita 4 Agent 571 Address 2, Matsushita Electric Industrial Co., Ltd., 1006 Oaza Kadoma, Kadoma City, Osaka, Claims (1) Supplying air into the room via the heat exchanger and air supply port a supply air fan q, one end of which communicates with the outdoors and the other end of which communicates with the indoors, and an intake 1 with one end that communicates with the outdoors and the other end that communicates with the heat exchanger. , a communication passage connecting the return air tact and the intake port, a soil lug provided at least in the air passage leading from the return air tact to the heat exchanger, and a dust concentration detector provided in the return air tact. , a carbon dioxide concentration detector similarly installed in the return air tank 1-, an outside air tamper installed in the intake [1 to control the intake amount of outside air, and a position communicating with the communication path of the return air tact]: An air conditioner comprising: a controller installed on the outside of the room to control the amount of exhaust air;
Claims (1)
端が室外に連通し、他端が室内に連通ずる還気タクトと
、一端が室外に連通し、他端が熱交換器と連通ずる取入
口と、前記還気ダクトと取入口とを連通ずる連通路と、
すくなくとも前記還気タクトから熱交換器に至るまでの
空気通路に設けたフィルタと、前記還気タクトに設けた
粉じん濃度検出器と、同じく還気タクトと設けた二酸化
炭素濃度検出器と、前記取入口に設けられ外気の取入量
を制御する外気タンパと、還気タクトの連通路と連通ず
る位置より室外側に設けられ排気量を制御する排気タン
パと、前記二酸（ヒ炭素濃度検出器及び粉じん濃度検出
器の信号により前記給電ファン、外気タンパ、還気タク
トの動作を制御する制御装置とからなる空気調和装置。An air supply fan that supplies air into the room through an air supply port, a return air tact whose one end communicates with the outdoors and the other end that communicates indoors, and a heat exchanger whose one end communicates with the outdoors and the other end. a communicating passage communicating between the return air duct and the intake;
At least a filter provided in the air passage from the return air tact to the heat exchanger, a dust concentration detector provided in the return air tact, a carbon dioxide concentration detector also provided in the return air tact, and the an outside air tamper installed at the inlet to control the intake amount of outside air; an exhaust tamper installed outside the room from a position communicating with the communication path of the return air tact to control the exhaust amount; and the diacid (arsenic carbon concentration detector). and a control device that controls the operation of the power supply fan, outside air tamper, and return air tact according to the signal from the dust concentration detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57036045A JPS58153034A (en) | 1982-03-08 | 1982-03-08 | Air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57036045A JPS58153034A (en) | 1982-03-08 | 1982-03-08 | Air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58153034A true JPS58153034A (en) | 1983-09-10 |
Family
ID=12458734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57036045A Pending JPS58153034A (en) | 1982-03-08 | 1982-03-08 | Air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153034A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438546A (en) * | 1987-08-04 | 1989-02-08 | Hitachi Plant Eng & Constr Co | Operation method for air conditioning device |
| JPH0463495U (en) * | 1990-10-11 | 1992-05-29 | ||
| JPH085130A (en) * | 1994-06-17 | 1996-01-12 | Kimura Kohki Co Ltd | Disaster preventing type air-conditioning system |
| WO2001027541A1 (en) * | 1999-10-08 | 2001-04-19 | Integral Energietechnik Gmbh | Method for regulating the climate in a room |
| WO2007097513A3 (en) * | 2006-02-20 | 2009-05-22 | Lg Electronics Inc | Air conditioning system and control method thereof |
| JP2010190480A (en) * | 2009-02-18 | 2010-09-02 | Toshiba Corp | Air conditioning control system, air supply switching controller used for the same and air conditioning control method |
| JP2011230058A (en) * | 2010-04-28 | 2011-11-17 | Trinity Industrial Co Ltd | Air conditioning system for paint booth and operation method therefor |
| JP2013053836A (en) * | 2011-09-06 | 2013-03-21 | Kimura Kohki Co Ltd | Outdoor arrangement with air-conditioning function |
| CN107131613A (en) * | 2017-06-05 | 2017-09-05 | 爱国者电子科技有限公司 | Control method, control system and the VMC of VMC |
| CN110145821A (en) * | 2019-06-01 | 2019-08-20 | 尉巧珍 | A kind of Intelligent indoor air supply purification device and its control method |
-
1982
- 1982-03-08 JP JP57036045A patent/JPS58153034A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438546A (en) * | 1987-08-04 | 1989-02-08 | Hitachi Plant Eng & Constr Co | Operation method for air conditioning device |
| JPH0463495U (en) * | 1990-10-11 | 1992-05-29 | ||
| JPH085130A (en) * | 1994-06-17 | 1996-01-12 | Kimura Kohki Co Ltd | Disaster preventing type air-conditioning system |
| WO2001027541A1 (en) * | 1999-10-08 | 2001-04-19 | Integral Energietechnik Gmbh | Method for regulating the climate in a room |
| WO2007097513A3 (en) * | 2006-02-20 | 2009-05-22 | Lg Electronics Inc | Air conditioning system and control method thereof |
| CN101631994A (en) * | 2006-02-20 | 2010-01-20 | Lg电子株式会社 | Air conditioning system and control method thereof |
| JP2010190480A (en) * | 2009-02-18 | 2010-09-02 | Toshiba Corp | Air conditioning control system, air supply switching controller used for the same and air conditioning control method |
| JP2011230058A (en) * | 2010-04-28 | 2011-11-17 | Trinity Industrial Co Ltd | Air conditioning system for paint booth and operation method therefor |
| JP2013053836A (en) * | 2011-09-06 | 2013-03-21 | Kimura Kohki Co Ltd | Outdoor arrangement with air-conditioning function |
| CN107131613A (en) * | 2017-06-05 | 2017-09-05 | 爱国者电子科技有限公司 | Control method, control system and the VMC of VMC |
| CN110145821A (en) * | 2019-06-01 | 2019-08-20 | 尉巧珍 | A kind of Intelligent indoor air supply purification device and its control method |
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