JPS59121226U - Intake air cooling system for cars equipped with supercharged engines - Google Patents
Intake air cooling system for cars equipped with supercharged enginesInfo
- Publication number
- JPS59121226U JPS59121226U JP1588783U JP1588783U JPS59121226U JP S59121226 U JPS59121226 U JP S59121226U JP 1588783 U JP1588783 U JP 1588783U JP 1588783 U JP1588783 U JP 1588783U JP S59121226 U JPS59121226 U JP S59121226U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle interior
- cooler
- intake air
- refrigerant
- engine
- 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
- Supercharger (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、本考案の実施例を例示し、第１図は全体システ
ム構成図、第２図は切換装置の具体的電気回路図、第３
図は同変形例を示す電気回路図である。
１・・・エンジン、２・・・吸気通路、５・・・排気タ
ーボ過給機、８・・・車室内冷房装置、９・・・圧縮機
、１３・・・車室用クーラ、１５・・・冷媒回路、２０
・・・空気熱交換器、２１・・・チャージクーラ、２４
・・・温度検出器、２７・・・切換装置。The drawings illustrate an embodiment of the present invention, and FIG. 1 is an overall system configuration diagram, FIG. 2 is a specific electrical circuit diagram of the switching device, and FIG.
The figure is an electric circuit diagram showing the same modification. DESCRIPTION OF SYMBOLS 1... Engine, 2... Intake passage, 5... Exhaust turbo supercharger, 8... Vehicle interior cooling device, 9... Compressor, 13... Vehicle interior cooler, 15.・Refrigerant circuit, 20
... Air heat exchanger, 21 ... Charge cooler, 24
...Temperature detector, 27...Switching device.
Claims (1)
１を備えるとともに、圧縮機９からの冷媒を車室用クー
ラ１３に循環させる冷媒回路１５よりなる車室内冷房装
置８を備えた過給機付エンジン搭載車において、上記過
給機５下流の吸気通路２に介設され、外気を熱媒体とし
て吸入空気を冷却する空気熱交換器２０と、該空気熱交
換器２０下流の吸気通路２に介設され、かつ上記冷媒回
路１５に車室用クーラ１３と並列に接続された一チャー
ジクーラ２１と、車室内温度を検出する温度検出器２４
と、該温度検出器２４の出力を受け、車室内温度が設定
値以下のときに上記チャージクーラ２１に冷媒が循環供
給されるように車室用クーラ１３とチャージクーラ２１
とへの冷媒の供給を選択的に切換える切換装置２７とを
備えたことを特徴とする過給機付エンジン搭載車の吸入
空気冷却装置。The engine 1 includes an engine 1 having a supercharger 5 for supercharging intake air in an intake passage 2, and a vehicle interior cooling device 8 comprising a refrigerant circuit 15 for circulating refrigerant from a compressor 9 to a vehicle interior cooler 13. In a vehicle equipped with a supercharged engine, an air heat exchanger 20 is provided in the intake passage 2 downstream of the supercharger 5 and cools intake air using outside air as a heat medium; A charge cooler 21 interposed in the passage 2 and connected in parallel with the vehicle interior cooler 13 to the refrigerant circuit 15, and a temperature detector 24 for detecting the vehicle interior temperature.
In response to the output of the temperature detector 24, the vehicle interior cooler 13 and the charge cooler 21 are configured so that the refrigerant is circulated and supplied to the charge cooler 21 when the vehicle interior temperature is below the set value.
1. An intake air cooling device for a vehicle equipped with a supercharged engine, comprising a switching device 27 for selectively switching the supply of refrigerant to and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588783U JPS59121226U (en) | 1983-02-04 | 1983-02-04 | Intake air cooling system for cars equipped with supercharged engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588783U JPS59121226U (en) | 1983-02-04 | 1983-02-04 | Intake air cooling system for cars equipped with supercharged engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59121226U true JPS59121226U (en) | 1984-08-15 |
Family
ID=30147196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1588783U Pending JPS59121226U (en) | 1983-02-04 | 1983-02-04 | Intake air cooling system for cars equipped with supercharged engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018013280A (en) * | 2016-07-20 | 2018-01-25 | アイシン精機株式会社 | Vehicular heat utilization system |
| WO2019073769A1 (en) * | 2017-10-10 | 2019-04-18 | 株式会社デンソー | Intake air cooling system |
-
1983
- 1983-02-04 JP JP1588783U patent/JPS59121226U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018013280A (en) * | 2016-07-20 | 2018-01-25 | アイシン精機株式会社 | Vehicular heat utilization system |
| WO2019073769A1 (en) * | 2017-10-10 | 2019-04-18 | 株式会社デンソー | Intake air cooling system |
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