JPS61189814U - - Google Patents
Info
- Publication number
- JPS61189814U JPS61189814U JP7456685U JP7456685U JPS61189814U JP S61189814 U JPS61189814 U JP S61189814U JP 7456685 U JP7456685 U JP 7456685U JP 7456685 U JP7456685 U JP 7456685U JP S61189814 U JPS61189814 U JP S61189814U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- detour
- switching valve
- automobile
- cooling jacket
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は冷却および暖房回路の構成を示す簡略図、
第２図は第１図の―線から見て簡略化した断
面図である。
１……エンジン本体、２……水冷ジヤケツト、
３……ポンプ、５……暖房回路、１０……温水開
閉弁、１１……熱交換器、１６……排気管、１８
……迂回路、２０……分岐部、２１……切換弁、
２２……制御手段。
The drawings show one embodiment of the present invention, and FIG. 1 is a simplified diagram showing the configuration of the cooling and heating circuit;
FIG. 2 is a simplified cross-sectional view taken from the line --- in FIG. 1. 1...Engine body, 2...Water cooling jacket,
3...Pump, 5...Heating circuit, 10...Hot water on/off valve, 11...Heat exchanger, 16...Exhaust pipe, 18
...detour, 20...branch, 21...switching valve,
22...control means.
Claims (1)
を遮断し得る温水開閉弁と、ポンプと、エンジン
本体に設けた水冷ジヤケツトとを結ぶ暖房回路を
備える自動車の温水式暖房装置において、前記エ
ンジン本体には、排気管を部分的に迂回して前記
水冷ジヤケツトの近傍に排ガスを流通させ得る迂
回路が設けられ、該迂回路の上流端の前記排気管
からの分岐部には、迂回路を開放する状態と閉鎖
する状態とを切換可能な切換弁が設けられ、該切
換弁には、前記温水開閉弁の開弁に応じて迂回路
を開放すべく切換弁の作動を制御する制御手段が
接続されることを特徴とする自動車の温水式暖房
装置。 A hot water heating system for an automobile comprising a heat exchanger for obtaining heating air, a hot water on-off valve capable of shutting off the flow of hot water, a heating circuit connecting a pump and a water cooling jacket provided on the engine body. The main body is provided with a detour that allows exhaust gas to flow near the water cooling jacket by partially bypassing the exhaust pipe, and a detour is provided at the upstream end of the detour where it branches from the exhaust pipe. A switching valve capable of switching between an open state and a closed state is provided, and the switching valve includes a control means for controlling the operation of the switching valve to open the detour in response to the opening of the hot water on-off valve. A hot water heating system for an automobile, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7456685U JPS61189814U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7456685U JPS61189814U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189814U true JPS61189814U (en) | 1986-11-26 |
Family
ID=30614989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7456685U Pending JPS61189814U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100353766B1 (en) * | 1996-12-30 | 2002-11-18 | 기아자동차주식회사 | Battery preheating device using engine coolant of hybrid electric automobile |
-
1985
- 1985-05-20 JP JP7456685U patent/JPS61189814U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100353766B1 (en) * | 1996-12-30 | 2002-11-18 | 기아자동차주식회사 | Battery preheating device using engine coolant of hybrid electric automobile |
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