JPS61124851U - - Google Patents
Info
- Publication number
- JPS61124851U JPS61124851U JP671285U JP671285U JPS61124851U JP S61124851 U JPS61124851 U JP S61124851U JP 671285 U JP671285 U JP 671285U JP 671285 U JP671285 U JP 671285U JP S61124851 U JPS61124851 U JP S61124851U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- rotary compressor
- air conditioner
- parallel
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 1
Description
第１図は本考案による冷凍サイクルの一実施例
のブロツク図、第２図は本考案による空調機制御
回路の一実施例の回路図、第３図は回転式圧縮機
の正規回転と逆回転運転に於ける吐出圧力の変化
例を示す線図である。
１……回転式圧縮機、２……凝縮機、３……減
圧装置、４……蒸発器、６……逆相防止リレー、
６ａ……逆相防止リレー接点、８……補助リレー
、８ａ……補助リレーＡ接点、８ｂ……補助リレ
ーＡ接点、９……オン用押ボタンスイツチ、１０
……タイマ。
Figure 1 is a block diagram of an embodiment of a refrigeration cycle according to the present invention, Figure 2 is a circuit diagram of an embodiment of an air conditioner control circuit according to the present invention, and Figure 3 is a diagram of normal rotation and reverse rotation of a rotary compressor. It is a diagram showing an example of change in discharge pressure during operation. 1... rotary compressor, 2... condenser, 3... pressure reducing device, 4... evaporator, 6... reverse phase prevention relay,
6a...Reverse phase prevention relay contact, 8...Auxiliary relay, 8a...Auxiliary relay A contact, 8b...Auxiliary relay A contact, 9...Push button switch for ON, 10
...Timer.
Claims (1)
圧力以上にて閉じる吐出側圧力スイツチの接点と
、設定時間以降にて開くタイマ接点を並列に接続
し、その並列接点対を回転式圧縮機用保護回路に
組み込んだことを特徴とする空調機用制御回路。 In an air conditioner equipped with a rotary compressor, the discharge side pressure switch contact, which closes when the set pressure is exceeded, and the timer contact, which opens after the set time, are connected in parallel, and the parallel contact pair is used for the rotary compressor. A control circuit for an air conditioner characterized by being incorporated into a protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP671285U JPS61124851U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP671285U JPS61124851U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124851U true JPS61124851U (en) | 1986-08-06 |
Family
ID=30484407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP671285U Pending JPS61124851U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09145125A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH09280700A (en) * | 1996-04-10 | 1997-10-31 | Denso Corp | Failure detector of air conditioner |
-
1985
- 1985-01-23 JP JP671285U patent/JPS61124851U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09145125A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH09280700A (en) * | 1996-04-10 | 1997-10-31 | Denso Corp | Failure detector of air conditioner |