JPS63201939U - - Google Patents
Info
- Publication number
- JPS63201939U JPS63201939U JP1987092276U JP9227687U JPS63201939U JP S63201939 U JPS63201939 U JP S63201939U JP 1987092276 U JP1987092276 U JP 1987092276U JP 9227687 U JP9227687 U JP 9227687U JP S63201939 U JPS63201939 U JP S63201939U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- air conditioner
- pump
- way valve
- evaporator
- 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
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
第１図は第２図に示す空気調和機に用いる要部
電気回路図、第２図は本考案の実施例を示す空気
調和機の説明図である。
１…圧縮機、２…四方弁、３…室内側熱交換器
、４…減圧装置、５…室外側熱交換器、８…受け
皿、９…ポンプ、１０…ドレンパン。
FIG. 1 is an electrical circuit diagram of a main part used in the air conditioner shown in FIG. 2, and FIG. 2 is an explanatory diagram of the air conditioner showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Compressor, 2...Four-way valve, 3...Indoor heat exchanger, 4...Pressure reduction device, 5...Outdoor heat exchanger, 8...Saucer, 9...Pump, 10...Drain pan.
Claims (1)
し冷暖房運転が可能な冷凍サイクルと、暖房時に
蒸発器から受皿に滴下した除霜水を凝縮器に掛け
るよう配設されたポンプとを単一のユニツト内に
有する空気調和機の制御回路において、圧縮機の
運転信号と、四方弁を暖房運転側にする信号との
論理積判断をするゲート回路を備え、このゲート
回路の出力で前記ポンプの運転を制御することを
特徴とする空気調和機の制御回路。 A refrigeration cycle that has a compressor, a condenser, a pressure reducer, an evaporator, and a four-way valve and is capable of cooling and heating operation, and a pump that is arranged to spray the condenser with defrost water that drips from the evaporator into a saucer during heating. In the control circuit of an air conditioner that has in a single unit, it is equipped with a gate circuit that performs an AND judgment between the compressor operation signal and the signal that turns the four-way valve into the heating operation side, and the output of this gate circuit is A control circuit for an air conditioner, characterized in that the control circuit controls the operation of the pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092276U JPS63201939U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092276U JPS63201939U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201939U true JPS63201939U (en) | 1988-12-27 |
Family
ID=30953839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987092276U Pending JPS63201939U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201939U (en) |
-
1987
- 1987-06-16 JP JP1987092276U patent/JPS63201939U/ja active Pending