JPS588043U - Air conditioner control circuit - Google Patents
Air conditioner control circuitInfo
- Publication number
- JPS588043U JPS588043U JP9066782U JP9066782U JPS588043U JP S588043 U JPS588043 U JP S588043U JP 9066782 U JP9066782 U JP 9066782U JP 9066782 U JP9066782 U JP 9066782U JP S588043 U JPS588043 U JP S588043U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- air conditioner
- heat exchanger
- timer
- control circuit
- 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.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を適用する空気調和機の冷媒回路の一例
を示す冷媒回路図、第２図は本考案の一実施例を示す電
気回蕗図、第３図は本考案で使用するタイマモータの動
作説明図である。
１・・・冷媒回路、２・・・圧縮機、３・・・四方弁、
４・・・室内側熱交換器、５・・・減圧装置、６・・・
室外側熱交換器、７・・・温度センサー、８・・・湿度
センサー、９・・・皮流電源、１０・・・主スィッチ、
１１・・・運転スイッチ、１３・・・冷暖切換スイッチ
、１７・・・タイマモータ、１７１，１７２・・・第１
・第２タイマ接点、１Ｂ・・・補助リレー、１８１，１
８２・・・第１・第２補助リレー接点、１９・・・制御
機構、２０・・・四方弁切換コイル。Figure 1 is a refrigerant circuit diagram showing an example of the refrigerant circuit of an air conditioner to which the present invention is applied, Figure 2 is an electrical circuit diagram showing an embodiment of the present invention, and Figure 3 is a timer used in the present invention. FIG. 3 is an explanatory diagram of the operation of the motor. 1... Refrigerant circuit, 2... Compressor, 3... Four-way valve,
4... Indoor heat exchanger, 5... Pressure reduction device, 6...
Outdoor heat exchanger, 7...Temperature sensor, 8...Humidity sensor, 9...Skin flow power supply, 10...Main switch,
11... Operation switch, 13... Cooling/heating changeover switch, 17... Timer motor, 171, 172... First
・Second timer contact, 1B...Auxiliary relay, 181,1
82... First and second auxiliary relay contacts, 19... Control mechanism, 20... Four-way valve switching coil.
Claims (1)
熱交換器を順次連設して冷媒回路を構成し、前記冷媒回
路の四方弁により冷媒流路を切換可能としたヒートポン
プ式空気調和機に於いて、暖房運転時に所定周期で長短
２つのタイマ信号を発するタイマ機構と、前記室外側熱
交換器温度が所定値以下で信号を発する感温機構と、前
記室外側熱交換器の周囲の湿度が所定値以上で信号を発
する感湿機構と、これら夫々の信号のアンドにより除霜
運転を開始し、長いタイマ信号および感温機構の信号の
いずれかが停止した時に除霜運転を解除する制御機構と
を設けたことを特徴とする空気調和機の制御回路。A refrigerant circuit is constructed by sequentially connecting a compressor, a four-way valve, an indoor heat exchanger, a pressure reducing device, and an outdoor heat exchanger, and the refrigerant flow path can be switched by the four-way valve of the refrigerant circuit. The harmonizer includes a timer mechanism that emits two long and short timer signals at predetermined intervals during heating operation, a temperature sensing mechanism that emits a signal when the temperature of the outdoor heat exchanger is below a predetermined value, and Defrosting operation is started by a humidity sensing mechanism that issues a signal when the ambient humidity exceeds a predetermined value and the AND of these signals, and defrosting operation is started when either the long timer signal or the signal from the temperature sensing mechanism stops. 1. A control circuit for an air conditioner, comprising: a control mechanism for releasing the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9066782U JPS5913547Y2 (en) | 1982-06-16 | 1982-06-16 | Air conditioner control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9066782U JPS5913547Y2 (en) | 1982-06-16 | 1982-06-16 | Air conditioner control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588043U true JPS588043U (en) | 1983-01-19 |
| JPS5913547Y2 JPS5913547Y2 (en) | 1984-04-21 |
Family
ID=29885776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9066782U Expired JPS5913547Y2 (en) | 1982-06-16 | 1982-06-16 | Air conditioner control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913547Y2 (en) |
-
1982
- 1982-06-16 JP JP9066782U patent/JPS5913547Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5913547Y2 (en) | 1984-04-21 |
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