JPH0193334U - - Google Patents
Info
- Publication number
- JPH0193334U JPH0193334U JP18947487U JP18947487U JPH0193334U JP H0193334 U JPH0193334 U JP H0193334U JP 18947487 U JP18947487 U JP 18947487U JP 18947487 U JP18947487 U JP 18947487U JP H0193334 U JPH0193334 U JP H0193334U
- Authority
- JP
- Japan
- Prior art keywords
- intercooler
- refrigerant
- compressor
- control device
- car cooler
- 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
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図及び第２図は本考案の１実施例を示し、
第１図は系統図、第２図は制御回路図である。第
３図は従来の自動車用エンジンの吸気冷却装置を
示す配置図である。
過給機……２、コンプレツサ……６、エバポレ
ータ……１０、冷媒インタークーラ……１１、加
速検出手段……１５，１６、インタークーラ制御
装置……１３、カークーラ制御装置……２０、冷
媒切換手段……９。
1 and 2 show one embodiment of the present invention,
FIG. 1 is a system diagram, and FIG. 2 is a control circuit diagram. FIG. 3 is a layout diagram showing a conventional intake air cooling device for an automobile engine. Supercharger...2, Compressor...6, Evaporator...10, Refrigerant intercooler...11, Acceleration detection means...15, 16, Intercooler control device...13, Car cooler control device...20, Refrigerant switching Means...9.
Claims (1)
たエンジン吸気をカークーラーのエバポレータと
並列に接続されたインタークーラによつて冷却す
る自動車用エンジンの吸気冷却装置において、自
動車の加速を検出する加速検出手段と、冷媒を上
記エバポレータ又はインタークーラに切り換える
冷媒切換手段と、カークーラ制御装置と、上記カ
ークーラ制御装置からの出力によりカークーラの
コンプレツサの駆動・停止を司掌するコンプレツ
サ駆動手段と、上記加速検出手段からの信号を受
けこれが所定値以上になつたとき上記冷媒切換手
段に出力して冷媒を上記インタークーラに供給す
るとともに上記コンプレツサ駆動手段に出力して
コンプレツサを駆動するインタークーラ制御装置
を具えていることを特徴とする自動車用エンジン
の吸気冷却装置。 An intake air cooling system for an automobile engine that cools the engine intake air, which has been pressurized by a supercharger and heated up by an intercooler connected in parallel with the evaporator of the car cooler, accelerates the automobile. An acceleration detection means for detecting acceleration, a refrigerant switching means for switching the refrigerant to the evaporator or the intercooler, a car cooler control device, and a compressor drive means for driving and stopping the compressor of the car cooler based on the output from the car cooler control device; An intercooler control device that receives a signal from the acceleration detection means and outputs it to the refrigerant switching means to supply refrigerant to the intercooler and outputs the signal to the compressor drive means to drive the compressor when the signal exceeds a predetermined value. An intake air cooling device for an automobile engine, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18947487U JPH0193334U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18947487U JPH0193334U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193334U true JPH0193334U (en) | 1989-06-20 |
Family
ID=31480502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18947487U Pending JPH0193334U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193334U (en) |
-
1987
- 1987-12-15 JP JP18947487U patent/JPH0193334U/ja active Pending
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