JPS60123562U - Air conditioner control circuit - Google Patents
Air conditioner control circuitInfo
- Publication number
- JPS60123562U JPS60123562U JP1115784U JP1115784U JPS60123562U JP S60123562 U JPS60123562 U JP S60123562U JP 1115784 U JP1115784 U JP 1115784U JP 1115784 U JP1115784 U JP 1115784U JP S60123562 U JPS60123562 U JP S60123562U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- air conditioner
- superheat
- amount
- expansion valve
- 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図は本考案に係る空調機の制御回路の二実施例を示
す図、第２図は本考案に係る空調機の制御回路において
、制御のフローチャートを示す図、第３図は本考案の空
調機の制御回路と従来例ふ７品１１７１時の冷媒の吐出
温度の経時変化舎 □ −図中、１は圧縮機、４は電
動式膨張弁、１０は 、飽卸温度センサー、１１はサク
ション温度センサ、１２は制御回路である。
−゛−゛Fig. 1 is a diagram showing two embodiments of the control circuit for an air conditioner according to the present invention, Fig. 2 is a diagram showing a control flowchart in the control circuit for an air conditioner according to the present invention, and Fig. 3 is a diagram showing two embodiments of the control circuit for an air conditioner according to the present invention. Air conditioner control circuit and conventional example 7 products 1171 Temporal change in refrigerant discharge temperature □ - In the figure, 1 is the compressor, 4 is the electric expansion valve, 10 is the saturation temperature sensor, and 11 is the suction A temperature sensor 12 is a control circuit. −゛−゛
Claims (1)
凍サイクル丙の冷媒のスーパーヒート量を一定時□間毎
に検出し、そのスーパーヒート量が所定値とムるよう上
記電動式膨張弁の弁開度を制御する空調機において、圧
縮機の始動時所定時間は上記一定時間より短い間隔でス
ーパーヒート、量を検出して膨張弁め弁開度を制御する
と共に所定時間経過後は上記一定時間毎にスーパーヒー
ト量を検出し□ て弁開度を制御する制御回路を備え
たことを特徴、 へする空調機の制御回路。
゛゛ An electric expansion valve is installed in the refrigeration cycle, and the amount of superheat of the refrigerant in refrigeration cycle C is detected at regular intervals, and the electric expansion valve is opened so that the amount of superheat reaches a predetermined value. In an air conditioner that controls the temperature of the expansion valve, the predetermined time when the compressor is started is superheated at intervals shorter than the above fixed time. A control circuit for an air conditioner, characterized in that it is equipped with a control circuit that detects the amount of superheat and controls the valve opening.
゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1115784U JPS60123562U (en) | 1984-01-31 | 1984-01-31 | Air conditioner control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1115784U JPS60123562U (en) | 1984-01-31 | 1984-01-31 | Air conditioner control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60123562U true JPS60123562U (en) | 1985-08-20 |
Family
ID=30493014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1115784U Pending JPS60123562U (en) | 1984-01-31 | 1984-01-31 | Air conditioner control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013178046A (en) * | 2012-02-29 | 2013-09-09 | Hitachi Appliances Inc | Air conditioner |
| WO2019215812A1 (en) * | 2018-05-08 | 2019-11-14 | 三菱電機株式会社 | Air conditioner |
-
1984
- 1984-01-31 JP JP1115784U patent/JPS60123562U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013178046A (en) * | 2012-02-29 | 2013-09-09 | Hitachi Appliances Inc | Air conditioner |
| CN103292527A (en) * | 2012-02-29 | 2013-09-11 | 日立空调·家用电器株式会社 | Air conditioning device |
| WO2019215812A1 (en) * | 2018-05-08 | 2019-11-14 | 三菱電機株式会社 | Air conditioner |
| JPWO2019215812A1 (en) * | 2018-05-08 | 2021-02-25 | 三菱電機株式会社 | Air conditioner |
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