JPS6357112U - - Google Patents
Info
- Publication number
- JPS6357112U JPS6357112U JP15073386U JP15073386U JPS6357112U JP S6357112 U JPS6357112 U JP S6357112U JP 15073386 U JP15073386 U JP 15073386U JP 15073386 U JP15073386 U JP 15073386U JP S6357112 U JPS6357112 U JP S6357112U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- electromagnetic clutch
- load
- cooling
- vehicle
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は、本考案による車両用冷房装置の制御
装置の一実施例を示す回路図、第２図は、本考案
による制御装置の一般的な制御フローを示すフロ
ーチヤートである。
１……電磁クラツチのリレーコイル、２……制
御回路、７……デイレータイマ、ＴＷ……エンジ
ン冷却水温（エンジン温度）、θ……絞り弁開度
（エンジンの負荷状態）。
FIG. 1 is a circuit diagram showing an embodiment of a control device for a vehicle cooling system according to the present invention, and FIG. 2 is a flowchart showing a general control flow of the control device according to the present invention. 1... Relay coil of electromagnetic clutch, 2... Control circuit, 7... Delay timer, TW... Engine cooling water temperature (engine temperature), θ... Throttle valve opening (engine load condition).
Claims (1)
プレツサをエンジンに接続する電磁クラツチを備
えた車両用冷房装置において； エンジン温度を検出する温度検出器と、 エンジンの負荷状態を検出する負荷検出器と、 エンジン温度が所定値より高く、かつ、エンジ
ン負荷の高い状態が所定時間継続したとき、前記
電磁クラツチを切り離す信号を発生する制御回路
と、 を備えてなる、車両用冷房装置の制御装置。[Scope of Claim for Utility Model Registration] In a vehicle cooling system equipped with an electromagnetic clutch that connects a cooling compressor to an engine when the cooling switch is closed; A vehicle air conditioner comprising: a load detector that detects a load; and a control circuit that generates a signal to disconnect the electromagnetic clutch when the engine temperature is higher than a predetermined value and a high engine load state continues for a predetermined time. Device control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073386U JPS6357112U (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073386U JPS6357112U (en) | 1986-10-02 | 1986-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357112U true JPS6357112U (en) | 1988-04-16 |
Family
ID=31067141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15073386U Pending JPS6357112U (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357112U (en) |
-
1986
- 1986-10-02 JP JP15073386U patent/JPS6357112U/ja active Pending
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