JPS5960435U - Air conditioner control circuit - Google Patents
Air conditioner control circuitInfo
- Publication number
- JPS5960435U JPS5960435U JP15578682U JP15578682U JPS5960435U JP S5960435 U JPS5960435 U JP S5960435U JP 15578682 U JP15578682 U JP 15578682U JP 15578682 U JP15578682 U JP 15578682U JP S5960435 U JPS5960435 U JP S5960435U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- control circuit
- phase
- conditioner 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
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図は従来の制御回路の構成図、第２図はこの考案の
一実施例を示す構成図である。
１・・・三相交流電源、３・・・整流回路、４・・・イ
ンバータ回路、６・・・能力可変圧縮機の駆動モータ、
１０・・・パワーリレー。FIG. 1 is a block diagram of a conventional control circuit, and FIG. 2 is a block diagram showing an embodiment of this invention. 1... Three-phase AC power supply, 3... Rectifier circuit, 4... Inverter circuit, 6... Drive motor for variable capacity compressor,
10...Power relay.
Claims (1)
おいて、三相交流電源に接続された整流回路と、この整
流回路の単相直流出力を任意の周波数の三相交流に変換
して前記能力可変圧縮機の駆動モータへ供給するインバ
ータ回路と、前記整流回路とインバータ回路との接続間
を開閉制御するリレーとを具備し、このリレーを電源開
閉用として用いることを特徴とする空気調和機の制御回
路。An air conditioner equipped with a variable capacity compressor using frequency control includes a rectifier circuit connected to a three-phase AC power supply, and converts the single-phase DC output of this rectifier circuit into three-phase AC of an arbitrary frequency to vary the capacity. Control of an air conditioner, comprising an inverter circuit that supplies a drive motor to a compressor, and a relay that controls opening and closing between the rectifier circuit and the inverter circuit, and the relay is used to open and close the power supply. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15578682U JPS5960435U (en) | 1982-10-15 | 1982-10-15 | Air conditioner control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15578682U JPS5960435U (en) | 1982-10-15 | 1982-10-15 | Air conditioner control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5960435U true JPS5960435U (en) | 1984-04-20 |
Family
ID=30343955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15578682U Pending JPS5960435U (en) | 1982-10-15 | 1982-10-15 | Air conditioner control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960435U (en) |
-
1982
- 1982-10-15 JP JP15578682U patent/JPS5960435U/en active Pending
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