JPS5989721U - Air conditioning compressor control device - Google Patents
Air conditioning compressor control deviceInfo
- Publication number
- JPS5989721U JPS5989721U JP18656282U JP18656282U JPS5989721U JP S5989721 U JPS5989721 U JP S5989721U JP 18656282 U JP18656282 U JP 18656282U JP 18656282 U JP18656282 U JP 18656282U JP S5989721 U JPS5989721 U JP S5989721U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- air conditioning
- conditioning compressor
- opening degree
- compressor control
- 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
- Control Of Vehicle Engines Or Engines For Specific Uses (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図は本考案による空調用コンプレッサの制御装置の
一実施例を示す回路図、第２図はその要部を説明するた
めの簡略構成図、第３図は本考案による空調用コンプレ
ッサの制御装置の動作を説明するための特性図である。
１・・・・・・ｉｔ ？・・・・・・エアフロセンサ、
１０・・・・・・スロットルバルブ開度検出器、１３・
・・・・・スイッチ、１Ｆ？、１７・・・・・・比較器
、１９． ３０・・・・・・トランジスタ、１８．２０
・・・・・・リレー、２１・・・・・・コンプレッサ、
２３・・・・・・電磁クラッチ。Fig. 1 is a circuit diagram showing one embodiment of the control device for an air conditioning compressor according to the present invention, Fig. 2 is a simplified configuration diagram for explaining the main parts thereof, and Fig. 3 is a control device for an air conditioning compressor according to the present invention. FIG. 3 is a characteristic diagram for explaining the operation of the device. 1...it?・・・・・・Air flow sensor,
10... Throttle valve opening detector, 13.
...Switch, 1F? , 17... comparator, 19. 30...transistor, 18.20
...Relay, 21...Compressor,
23... Electromagnetic clutch.
Claims (1)
するエアフロセンサの出力信号と、エンジンのスロット
ルバルブの開度を検出する検出器からの出力信号とを比
較判定してコンプレッサのオンオフ動作または容量を制
御する比較制御手段を設け、この比較制御手段はエアフ
ロセンサの開度に対しスロットルバルブの開度が大きい
時にコンプレッサをオフまたはその容量を小さく設定す
。 るようにしたことを特徴とする空調用コンプレッサの制
御装置。[Claim for Utility Model Registration] Compare and judge the output signal of the air flow sensor that detects the amount of air supplied to the surge tank side of the engine and the output signal from the detector that detects the opening degree of the engine throttle valve. Comparison control means is provided to control the on/off operation or capacity of the compressor, and the comparison control means turns off the compressor or sets its capacity to a small value when the opening degree of the throttle valve is large relative to the opening degree of the air flow sensor. A control device for an air conditioning compressor, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18656282U JPS5989721U (en) | 1982-12-09 | 1982-12-09 | Air conditioning compressor control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18656282U JPS5989721U (en) | 1982-12-09 | 1982-12-09 | Air conditioning compressor control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989721U true JPS5989721U (en) | 1984-06-18 |
| JPS6146013Y2 JPS6146013Y2 (en) | 1986-12-24 |
Family
ID=30402939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18656282U Granted JPS5989721U (en) | 1982-12-09 | 1982-12-09 | Air conditioning compressor control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989721U (en) |
-
1982
- 1982-12-09 JP JP18656282U patent/JPS5989721U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146013Y2 (en) | 1986-12-24 |
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