JP3374004B2 - Dehumidifier - Google Patents
DehumidifierInfo
- Publication number
- JP3374004B2 JP3374004B2 JP11841096A JP11841096A JP3374004B2 JP 3374004 B2 JP3374004 B2 JP 3374004B2 JP 11841096 A JP11841096 A JP 11841096A JP 11841096 A JP11841096 A JP 11841096A JP 3374004 B2 JP3374004 B2 JP 3374004B2
- Authority
- JP
- Japan
- Prior art keywords
- humidity
- point
- compressor
- blower fan
- predetermined
- 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.)
- Expired - Fee Related
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
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)
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】この発明は一般家庭で使用する小
型の除湿機の湿度調節に関するものである。
【０００２】
【従来の技術】従来この種の除湿機は湿度センサによる
自動運転を行った場合には、送風ファンは強風量の固定
した送風レンジしかなく、また湿度センサへの送風の必
要上常に強風量で継続して運転し圧縮機のみがその時の
湿度に応じてＯＮ−ＯＦＦを行い湿度調節を行なうもの
だった。
【０００３】
【発明が解決しようとする課題】この従来の除湿機の運
転時には送風ファンは室内の湿度が下がって圧縮機が停
止したのちも強風量で運転し続けるので送風音がうるさ
く感じるものだった。
【０００４】
【問題点を解決するための手段】この発明はこの点に着
目し上記欠点を解決する為、特にその構成を、本体内に
圧縮機と蒸発器と凝縮器及び膨張装置等から成る冷凍サ
イクルと吸い込み側の送風経路に湿度センサとを備え、
送風ファンによって本体内に吸い込まれた空気を除湿し
て乾燥空気を吹き出すと共に前記湿度センサの現在湿度
に応じて自動運転を行う除湿機に於いて、前記送風ファ
ンの風量を多段階に調節するファンモータを設け、前記
湿度センサによって感知された現在湿度がａ点の所定湿
度より高い場合には、前記送風ファンを強運転すると共
に圧縮機を運転し、現在湿度がａ点の所定湿度とａ点の
所定湿度より低いｂ点の所定湿度の間にある場合は、送
風ファンを弱運転すると共に圧縮機の運転を継続し、現
在湿度が前記ｂ点の所定湿度とａ点の所定湿度より高い
ｃ点の所定湿度の間にある場合には、送風ファンは弱運
転を継続すると共に圧縮機を停止し、現在湿度が前記ｃ
点の所定湿度より高い場合には、送風ファンは強運転を
すると共に圧縮機が運転を開始する自動運転スイッチを
設けるようにしたものである。
【０００５】
【作用】運転スイッチ１６を押圧すれば運転ランプ２０
が点灯し送風ファン２６が強運転を行うと共に圧縮機３
０が運転を始め、蒸発器２４は冷却され凝縮器２５は加
熱される。そして蒸発器２４に結露した空気中の水蒸気
は水受け皿２３を通って排水タンク３２に集まる。この
まま運転スイッチ１６を押圧して運転停止をするまで圧
縮機３０と送風ファン２６は霜取り装置（図示せず）が
はたらくことを除いて除湿運転を続けることになる。
【０００６】次に運転開始時に運転スイッチ１６と自動
運転スイッチ１７を押圧すれば、前記の除湿運転と同様
に運転ランプ２０が点灯し送風ファン２６が強運転を始
めると共に圧縮機３０が運転をする。そして除湿が進み
部屋の湿度がａ点（この実施例では５９％）まで下がれ
ば操作部１５の適湿ランプ２１が点灯し湿度が快適であ
ることを使用者に知らせると共に送風ファン２６が弱運
転に切替わる。そして更に除湿が進んで部屋の湿度がｂ
点（この実施例では５７％）まで下がれば適湿ランプ２
１と送風ファン２６はそのままで圧縮機３０が停止す
る。そして除々に部屋の湿度が上がり始めｃ点（この実
施例では６２％）になれば適湿ランプ２１は消灯し圧縮
機３０が運転を始めると共に送風ファン２６は強運転に
切替わり部屋の湿度は下がり始め、このような運転を繰
り返して部屋の湿度を快適な状態に保つものである。
【０００７】そして部屋の湿度が快適状態で圧縮機３０
が一時停止している時には送風ファン２６は弱の風量で
運転するのでとても静かで耳障りな送風音もないもので
ある。
【０００８】
【実施例】以下この発明の一実施例を図面をもとに説明
すれば、１は除湿機の枠体で底板２上に前方の前ケース
３と後方の後ケース４とで本体の外郭を構成している。
５は前記枠体１背面上部に形成された吸込口で、前記後
ケース４に長格子状に開口が設けられている。６は前記
枠体１上面の前方に設けた吹出口で、開いた時に風向板
を兼ねる開閉自在の蓋７によって乾燥空気の吹出方向を
前方向から真上まで自由にかえることができるものであ
る。
【０００９】前記蓋７は整流効果を上げるため中央部内
側が２枚羽根に構成され、両端部分には第１スリット部
８が設けられているので、蓋７を閉じて運転を行った場
合に安全装置９が働いて除湿機の運転が停止するような
ことはないものである。また蓋７は軸１０によって枠体
１に回動自在に取り付けられるもので、この軸１０には
スプリング１１が取り付けられ、運転時蓋７が適当な角
度を保つようにすると共に蓋７が振動によってビビリ音
を発生することを防止している。
【００１０】前記第１スリット部８は幅の狭い長穴を多
数設けているもので、枠体１上面に上向きに開口した吹
出口６下方の送風機１２へつづく送風経路１３にはほと
んどホコリやゴミが入らないものである。また前記第１
スリット部８近傍の前ケース３には、第１スリット８に
連続して第２スリット１４を設けている。
【００１１】１５は前記吹出口６の後方に備えた操作部
で、運転スイッチ１６と湿度による自動運転を行う自動
運転スイッチ１７とタイマースイッチ１８を備えると共
に室温や湿度を表示する表示部１９が設けられ、前記運
転スイッチ１６の近くには運転ランプ２０が自動運転ス
イッチ１７の近くには一定湿度の間で点灯する適湿ラン
プ２１がタイマスイッチ１８の近くにはタイマランプ２
２を備えている。
【００１２】前記枠体１内は水受け皿２３によって上下
に分割され、上部は前記吸込口５内側より蒸発器２４、
凝縮器２５、送風ファン２６、ファンモータ２７を備え
た除湿室２８が設けられ、下部は前記水受け皿２３と一
体に形成された仕切板２９によって左右に分割され、左
側には圧縮機３０と冷媒配管（図示せず）等が収納され
る機械室３１が設けられ、右側には排水タンク３２を収
納するタンク室３３が設けられている。
【００１３】前記水受け皿２３には満水検知用のマイク
ロスイッチ３４とレバーアーム３５を取付けている。前
記排水タンク３２には横長のフロート３６を備えこのフ
ロート３６後方上部には前記レバーアーム３５を通して
マイクロスイッチ３４の作動をする突起３７を設けてい
る。
【００１４】前記圧縮機３０と蒸発器２４、凝縮器２
５、膨張装置（図示せず）等を順次連通して冷凍サイク
ルを形成し、圧縮機３０を運転すれば蒸発器２４は低温
に、凝縮器２５は高温になり、前記送風ファン２６によ
って吸込口５から吸い込まれた空気は蒸発器２４にて冷
やされて空気中の水蒸気が蒸発器２４に結露する、次に
凝縮器２５にてあたためられ吹出口６より乾燥した空気
が室内へ吹き出される。
【００１５】また吸込口５と蒸発器２４の間には吸込み
空気の湿度を感知する湿度センサ３８が前記蒸発器２４
に樹脂製の取付具（図示せず）にて取付けられ、吸込口
５と蒸発器２４の間の吸込口５側には吸込み空気中のゴ
ミを取るエアーフィルタ３９を備えている。前記凝縮器
２５の前方にはベルマウス４０を挟んで送風ファン２６
とファンモータ２７が設けられ、吸込口５とエアーフィ
ルタ３９、蒸発器２４、凝縮器２５、送風ファン２６、
吹出口６を連通して前記送風経路１３が形成されてい
る。
【００１６】この送風経路１３の上方で前記操作部１５
の内側には電装部品室４１が設けられ、この電装部品室
４１にはプリント基板等の電装部品４２や前記安全装置
９が収納されている。４３は前記プリント板のマイクロ
コンピュータに納められた制御部で、除湿機の運転停止
や後述する自動運転の制御を行うものである。前記安全
装置９は圧縮機３０やファンモータ２７が異常加熱した
場合に器具の運転を停止するものである。
【００１７】前記枠体１上面の操作部１５後方の後ケー
ス４には、取手４４を回動自在に収納する凹部４５が設
けられている。４６は前記タンク室３３の前面に開閉自
在に設けた蓋である。４７は電圧補正部で前記制御部４
３の入力部に設けられ、湿度センサ３８の基準電圧を補
正しａ点、ｂ点、ｃ点の値を簡単に変えることができる
ものである。
【００１８】図５と図６をもとに作動について説明すれ
ば、運転スイッチ１６を押圧すれば運転ランプ２０が点
灯し送風ファン２６が強運転を行うと共に圧縮機３０が
運転を始め、蒸発器２４は冷却され凝縮器２５は加熱さ
れる。そして蒸発器２４に結露した空気中の水蒸気は水
受け皿２３を通って排水タンク３２に集まる。このまま
運転スイッチ１６を押圧して運転停止をするまで圧縮機
３０と送風ファン２６は霜取り装置（図示せず）がはた
らくことを除いて除湿運転を続けることになる。
【００１９】次に運転開始時に運転スイッチ１６と自動
運転スイッチ１７を押圧すれば、前記の除湿運転と同様
に運転ランプ２０が点灯し送風ファン２６が強運転を始
めると共に圧縮機３０が運転をする。そして除湿が進み
部屋の湿度がａ点（この実施例では５９％）まで下がれ
ば操作部１５の適湿ランプ２１が点灯し湿度が快適であ
ることを使用者に知らせると共に送風ファン２６が弱運
転に切替わる。そして更に除湿が進んで部屋の湿度がｂ
点（この実施例では５７％）まで下がれば適湿ランプ２
１と送風ファン２６はそのままで圧縮機３０が停止す
る。そして除々に部屋の湿度が上がり始めｃ点（この実
施例では６２％）になれば適湿ランプ２１は消灯し圧縮
機３０が運転を始めると共に送風ファン２６は強運転に
切替わり部屋の湿度は下がり始め、このような運転を繰
り返して部屋の湿度を快適な状態に保つものである。
【００２０】そして部屋の湿度が快適状態で圧縮機３０
が一時停止している時には送風ファン２６は弱の風量で
運転するのでとても静かで耳障りな送風音もないもので
ある。また制御部４３の入力部に湿度センサ３８の基準
電圧を補正する電圧補正部４７を設けたのでａ点、ｂ
点、ｃ点の値を簡単に変えることができ製造時の調整等
に便利である。またこの実施例では圧縮機３０が一時停
止している時には送風ファン２６は弱の風量で運転した
が、もちろん圧縮機３０が一時停止している時に湿度セ
ンサ３８の機能に影響がでない程度で送風ファン２６を
弱風量と停止を数分間繰り返すようにすればより騒音の
少ない除湿機が提供できるものである。
【００２１】
【発明の効果】以上のようにこの発明によれば、部屋の
湿度がａ点の所定湿度又はｃ点の所定湿度より低く、圧
縮機が一時停止している快適状態の時には送風ファンは
弱の風量で運転するのでとても静かで耳障りな送風音も
ないものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to humidity control of a small dehumidifier used in ordinary households. 2. Description of the Related Art Conventionally, when a dehumidifier of this type is operated automatically by a humidity sensor, the blower fan has only a fixed blower range with a strong air flow, and is always required to blow air to the humidity sensor. The compressor was continuously operated with a strong air flow, and only the compressor was turned on and off according to the humidity at that time to adjust the humidity. [0003] During operation of the conventional dehumidifier, the blowing fan continues to operate at a high air flow even after the indoor humidity has decreased and the compressor has stopped, so that the blowing noise is noisy. Was. [0004] The present invention focuses on this point and solves the above-mentioned drawbacks. In particular, the structure of the present invention comprises a compressor, an evaporator, a condenser, an expansion device and the like in a main body. Equipped with a refrigeration cycle and a humidity sensor on the suction side ventilation path,
Dehumidifies the air sucked into the main unit by the blower fan
And the current humidity of the humidity sensor.
In the dehumidifier that performs automatic operation according to the
A fan motor that adjusts the airflow of the fan in multiple stages is provided.
The current humidity detected by the humidity sensor is a predetermined humidity at the point a.
If the temperature is higher than the normal
The compressor is operated at the predetermined humidity at the point a and the humidity at the point a.
If it is between the specified humidity at point b lower than the specified humidity,
Weak operation of the wind fan and continued operation of the compressor.
Humidity is higher than the predetermined humidity at point b and the predetermined humidity at point a
If the humidity is between the specified humidity at point c, the blower fan
The compressor is stopped at the same time as the
If the humidity is higher than the specified humidity at the point, the blower fan
And the automatic operation switch to start the compressor
It is provided . When the operation switch 16 is pressed, the operation lamp 20 is operated.
Lights up, the blower fan 26 performs strong operation, and the compressor 3
0 starts operation, the evaporator 24 is cooled, and the condenser 25 is heated. The water vapor in the air condensed on the evaporator 24 passes through the water tray 23 and collects in the drain tank 32. Until the operation switch 16 is pressed to stop the operation, the compressor 30 and the blower fan 26 continue the dehumidifying operation except that the defroster (not shown) works. Next, when the operation switch 16 and the automatic operation switch 17 are pressed at the start of operation, the operation lamp 20 is turned on, the blower fan 26 starts strong operation, and the compressor 30 operates, similarly to the above-described dehumidification operation. . When the dehumidification proceeds and the humidity in the room falls to point a (59% in this embodiment), the appropriate humidity lamp 21 of the operation unit 15 is turned on to inform the user that the humidity is comfortable, and the blower fan 26 operates weakly. Switch to. And the dehumidification further proceeds, and the humidity of the room becomes b
When the temperature falls to the point (57% in this embodiment), the appropriate humidity lamp 2
1 and the blower fan 26 remain as they are, and the compressor 30 stops. Then, when the humidity of the room gradually starts to increase and reaches point c (62% in this embodiment), the appropriate humidity lamp 21 is turned off, the compressor 30 starts operating, the blower fan 26 is switched to the strong operation, and the room humidity is reduced. It starts to fall and repeats such driving to keep the room humidity in a comfortable state. When the humidity in the room is comfortable, the compressor 30
When is temporarily stopped, the blower fan 26 operates at a low airflow, so that it is very quiet and has no unpleasant blowing noise. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. Reference numeral 1 denotes a frame of a dehumidifier, and a front case 3 and a rear case 4 on a bottom plate 2 constitute a main body. Constitutes the outer shell.
Reference numeral 5 denotes a suction port formed in an upper portion of the back surface of the frame 1, and an opening is provided in the rear case 4 in a long lattice shape. Reference numeral 6 denotes an air outlet provided in front of the upper surface of the frame 1, which can freely change the blowing direction of the dry air from the front to the upper right by an openable and closable lid 7 which also functions as a wind direction plate when opened. . The lid 7 has two blades at the center inside to enhance the rectifying effect, and the first slit portions 8 are provided at both ends. Therefore, when the lid 7 is closed and the operation is performed, The operation of the dehumidifier does not stop due to the operation of the safety device 9. The lid 7 is rotatably mounted on the frame 1 by a shaft 10. A spring 11 is mounted on the shaft 10 so that the lid 7 maintains an appropriate angle during operation and the lid 7 is vibrated by vibration. Prevents chattering noise. The first slit portion 8 is provided with a large number of narrow holes, and almost no dust or dirt is provided in a blowing path 13 leading to a blower 12 below an air outlet 6 opened upward on the upper surface of the frame 1. Does not enter. In addition, the first
A second slit 14 is provided in the front case 3 near the slit portion 8 so as to be continuous with the first slit 8. Reference numeral 15 denotes an operation unit provided behind the air outlet 6. The operation unit 15 includes an operation switch 16, an automatic operation switch 17 for performing automatic operation based on humidity, a timer switch 18, and a display unit 19 for displaying room temperature and humidity. is, timer lamp 2 in the vicinity of the operation proper moisture lamp 21 timer switch 18 operating lamp 20 near the switch 16 is in the vicinity of the automatic operation switch 17 to be turned between a constant humidity
2 is provided. The inside of the frame 1 is divided into upper and lower parts by a water receiving tray 23, and the upper part is formed by an evaporator 24,
A dehumidifying chamber 28 provided with a condenser 25, a blower fan 26, and a fan motor 27 is provided. The lower part is divided into right and left by a partition plate 29 formed integrally with the water receiving tray 23, and a compressor 30 and a refrigerant are provided on the left side. A machine room 31 for accommodating piping (not shown) and the like is provided, and a tank room 33 for accommodating a drainage tank 32 is provided on the right side. The water receiving tray 23 is provided with a micro switch 34 and a lever arm 35 for detecting full water. The drain tank 32 is provided with a horizontally long float 36, and a projection 37 for operating the micro switch 34 through the lever arm 35 is provided at the upper rear part of the float 36. The compressor 30, the evaporator 24 and the condenser 2
5. When a refrigerating cycle is formed by sequentially communicating expansion devices (not shown) and the like, and the compressor 30 is operated, the evaporator 24 becomes low temperature and the condenser 25 becomes high temperature. The air sucked from 5 is cooled by the evaporator 24 and the water vapor in the air is condensed on the evaporator 24. Then, the air heated by the condenser 25 and dried from the outlet 6 is blown into the room. A humidity sensor 38 for detecting the humidity of the suction air is provided between the suction port 5 and the evaporator 24.
An air filter 39 for removing dust in the suction air is provided on the suction port 5 side between the suction port 5 and the evaporator 24 by using a resin mounting tool (not shown). In front of the condenser 25, a blower fan 26 is sandwiched by a bell mouth 40.
, A fan motor 27, a suction port 5, an air filter 39, an evaporator 24, a condenser 25, a blower fan 26,
The blowing path 13 is formed so as to communicate with the outlet 6. The operation unit 15 is located above the blowing path 13.
An electrical component room 41 is provided inside the housing, and the electrical component room 41 accommodates electrical components 42 such as a printed circuit board and the safety device 9. Reference numeral 43 denotes a control unit housed in the microcomputer of the printed board for controlling the operation of the dehumidifier to be stopped and the automatic operation to be described later. The safety device 9 stops the operation of the appliance when the compressor 30 or the fan motor 27 is abnormally heated. The rear case 4 behind the operation section 15 on the upper surface of the frame 1 is provided with a recess 45 for accommodating the handle 44 in a freely rotatable manner. Reference numeral 46 denotes a lid provided on the front surface of the tank chamber 33 so as to be freely opened and closed. Reference numeral 47 denotes a voltage correction unit,
3 is provided in the input unit 3, and can correct the reference voltage of the humidity sensor 38 to easily change the values of the points a, b, and c. The operation will be described with reference to FIGS. 5 and 6. When the operation switch 16 is pressed, the operation lamp 20 is turned on, the blower fan 26 performs a strong operation, the compressor 30 starts operating, and the evaporator is started. 24 is cooled and condenser 25 is heated. The water vapor in the air condensed on the evaporator 24 passes through the water tray 23 and collects in the drain tank 32. Until the operation switch 16 is pressed to stop the operation, the compressor 30 and the blower fan 26 continue the dehumidifying operation except that the defroster (not shown) works. Next, when the operation switch 16 and the automatic operation switch 17 are pressed at the start of operation, the operation lamp 20 is turned on, the blower fan 26 starts strong operation, and the compressor 30 operates, similarly to the aforementioned dehumidification operation. . When the dehumidification proceeds and the humidity in the room falls to point a (59% in this embodiment), the appropriate humidity lamp 21 of the operation unit 15 is turned on to inform the user that the humidity is comfortable, and the blower fan 26 operates weakly. Switch to. And the dehumidification further proceeds, and the humidity of the room becomes b
When the temperature falls to the point (57% in this embodiment), the appropriate humidity lamp 2
1 and the blower fan 26 remain as they are, and the compressor 30 stops. Then, when the humidity of the room gradually starts to increase and reaches point c (62% in this embodiment), the appropriate humidity lamp 21 is turned off, the compressor 30 starts operating, the blower fan 26 is switched to the strong operation, and the room humidity is reduced. It starts to fall and repeats such driving to keep the room humidity in a comfortable state. When the humidity in the room is comfortable, the compressor 30
When is temporarily stopped, the blower fan 26 operates at a low airflow, so that it is very quiet and has no unpleasant blowing noise. Further, since a voltage correction unit 47 for correcting the reference voltage of the humidity sensor 38 is provided at the input unit of the control unit 43,
Point and point c values can be easily changed, which is convenient for adjustment at the time of manufacturing. In this embodiment, when the compressor 30 is temporarily stopped, the blower fan 26 operates at a small air volume. However, when the compressor 30 is temporarily stopped, the blower fan 26 does not affect the function of the humidity sensor 38. The dehumidifier with less noise can be provided if the fan 26 repeats the weak air flow and the stop for several minutes. As described above, according to the present invention, the room humidity is lower than the predetermined humidity at the point a or the predetermined humidity at the point c,
When the compressor is in a paused and comfortable state , the blower fan operates at a low airflow, so it is very quiet and has no harsh blow sound.
【図面の簡単な説明】 【図１】この発明の一実施例の斜め前方よりの斜視図。 【図２】同斜め後方よりの斜視図。 【図３】同構造を簡略した側面の断面図。 【図４】同構造を簡略した正面の断面図。 【図５】同湿度の状態を示す説明図。 【図６】同制御回路のブロック図。 【符号の説明】 １６ 運転スイッチ １７ 自動運転スイッチ ２６ 送風ファン ３８ 湿度センサ[Brief description of the drawings] FIG. 1 is a perspective view of an embodiment of the present invention as viewed obliquely from the front. FIG. 2 is a perspective view of the same obliquely from behind. FIG. 3 is a side sectional view showing a simplified structure of the same. FIG. 4 is a front sectional view showing a simplified structure of the same. FIG. 5 is an explanatory view showing the state of the humidity. FIG. 6 is a block diagram of the control circuit. [Explanation of symbols] 16 Operation switch 17 Automatic operation switch 26 blower fan 38 Humidity sensor
フロントページの続き (72)発明者 広川 克仁 新潟県三条市東新保７番７号 株式会社 コロナ内 (72)発明者 高橋 克己 新潟県三条市東新保７番７号 株式会社 コロナ内 (72)発明者 樋渡 義一 新潟県三条市東新保７番７号 株式会社 コロナ内 (72)発明者 斉藤 芳美 新潟県三条市東新保７番７号 株式会社 コロナ内 (72)発明者 本多 勉 新潟県三条市東新保７番７号 株式会社 コロナ内 (56)参考文献 特開 平３−151017（ＪＰ，Ａ) 特開 平７−63399（ＪＰ，Ａ) 特開 昭60−169039（ＪＰ，Ａ) 特開 平６−74529（ＪＰ，Ａ) 実開 平２−137633（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F24F 11/02 102 Continuing from the front page (72) Inventor Katsuhito Hirokawa 7-7 Higashi Shinbo, Sanjo City, Niigata Prefecture Corona Co., Ltd. (72) Inventor Katsumi Takahashi 7-7 Higashi Shinbo, Sanjo City, Niigata Prefecture Corona Co., Ltd. (72) Inventor Hiwatari Yoshikazu 7-7 Higashi Shinbo, Sanjo-shi, Niigata Prefecture Corona Co., Ltd. (72) Inventor Yoshimi Saito 7-7 Higashi-Shinbo, Sanjo City, Niigata Prefecture Corona Co., Ltd. (72) Inventor Tsutomu Honda 7-7 Higashi-Shimbo, Sanjo City, Niigata No. Corona Co., Ltd. (56) Reference JP-A-3-151017 (JP, A) JP-A-7-63399 (JP, A) JP-A-60-169039 (JP, A) JP-A-6-74529 ( JP, A) Hikaru Hei 2-137633 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) F24F 11/02 102
Claims (1)
張装置等から成る冷凍サイクルと吸い込み側の送風経路
に湿度センサとを備え、送風ファンによって本体内に吸
い込まれた空気を除湿して乾燥空気を吹き出すと共に前
記湿度センサの現在湿度に応じて自動運転を行う除湿機
に於いて、前記送風ファンの風量を多段階に調節するフ
ァンモータを設け、前記湿度センサによって感知された
現在湿度がａ点の所定湿度より高い場合には、前記送風
ファンを強運転すると共に圧縮機を運転し、現在湿度が
ａ点の所定湿度とａ点の所定湿度より低いｂ点の所定湿
度の間にある場合は、送風ファンを弱運転すると共に圧
縮機の運転を継続し、現在湿度が前記ｂ点の所定湿度と
ａ点の所定湿度より高いｃ点の所定湿度の間にある場合
には、送風ファンは弱運転を継続すると共に圧縮機を停
止し、現在湿度が前記ｃ点の所定湿度より高い場合に
は、送風ファンは強運転をすると共に圧縮機が運転を開
始する自動運転スイッチを設けたことを特徴とする除湿
機。(57) [Claims 1] A refrigeration cycle including a compressor, an evaporator, a condenser, an expansion device, and the like in a main body, and a ventilation path on a suction side.
Is equipped with a humidity sensor,
Dehumidified air is blown out and dry air is blown out.
Dehumidifier that automatically operates according to the current humidity of the humidity sensor
In which the air volume of the blower fan is adjusted in multiple stages.
Fan motor, and the sensor is detected by the humidity sensor.
If the current humidity is higher than the predetermined humidity at point a,
With the fan running hard and the compressor running, the current humidity
The predetermined humidity at the point a and the predetermined humidity at the point b lower than the predetermined humidity at the point a
If it is in the range, operate the blower fan lightly and
The operation of the compressor is continued, and the current humidity is equal to the predetermined humidity at the point b.
When the humidity is between the specified humidity at point c higher than the specified humidity at point a
In the meantime, the blower fan continues
When the current humidity is higher than the predetermined humidity at the point c.
Means that the blower fan operates strongly and the compressor starts
A dehumidifier comprising an automatic operation switch for starting the operation .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11841096A JP3374004B2 (en) | 1996-04-15 | 1996-04-15 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11841096A JP3374004B2 (en) | 1996-04-15 | 1996-04-15 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09280635A JPH09280635A (en) | 1997-10-31 |
| JP3374004B2 true JP3374004B2 (en) | 2003-02-04 |
Family
ID=14735963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11841096A Expired - Fee Related JP3374004B2 (en) | 1996-04-15 | 1996-04-15 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3374004B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000864A (en) * | 2011-06-24 | 2013-01-03 | 코웨이 주식회사 | Apparatus equipped with functions of air-conditioning and duhumidifying and method of controlling the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101560694B1 (en) * | 2013-12-26 | 2015-10-15 | 동부대우전자 주식회사 | Dehumidifier |
| JP6222366B2 (en) * | 2014-08-06 | 2017-11-01 | 三菱電機株式会社 | Dehumidifier |
-
1996
- 1996-04-15 JP JP11841096A patent/JP3374004B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000864A (en) * | 2011-06-24 | 2013-01-03 | 코웨이 주식회사 | Apparatus equipped with functions of air-conditioning and duhumidifying and method of controlling the same |
| KR102043172B1 (en) * | 2011-06-24 | 2019-11-12 | 웅진코웨이 주식회사 | Apparatus equipped with functions of air-conditioning and duhumidifying and method of controlling the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09280635A (en) | 1997-10-31 |
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