JPS5926008U - Vehicle exhaust heat utilization type heating device - Google Patents
Vehicle exhaust heat utilization type heating deviceInfo
- Publication number
- JPS5926008U JPS5926008U JP12199682U JP12199682U JPS5926008U JP S5926008 U JPS5926008 U JP S5926008U JP 12199682 U JP12199682 U JP 12199682U JP 12199682 U JP12199682 U JP 12199682U JP S5926008 U JPS5926008 U JP S5926008U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- engine
- exhaust heat
- exhaust
- heat exchanger
- 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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
- Exhaust Silencers (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
附図は本考案の実施例を示す系統説明図である。
１・・・エンジン、２・・・ラジェータ、３・・・ウォ
ータポンプ、４・・・排気管、４１・・・排気熱交換器
を設けた排気管、４２・・・バイパス排気管、４２ａ・
・・フレキシブルパイプ、５・・・排気熱交換器、６・
・・ヒータコア、９・・・切換バルブ。The accompanying drawing is a system explanatory diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Engine, 2... Radiator, 3... Water pump, 4... Exhaust pipe, 41... Exhaust pipe provided with an exhaust heat exchanger, 42... Bypass exhaust pipe, 42a.
...Flexible pipe, 5...Exhaust heat exchanger, 6.
...Heater core, 9...Switching valve.
Claims (1)
こで放熱し再びエンジンに送給されてエンジンを冷却す
るようにしたエンジン冷却水の循環回路に、エンジン冷
却後の冷却水をエンジン排気管部に設けた排気熱交換器
にて更に加熱した後暖房ユニットのヒータコア部に導く
エンジン冷却水のヒータ回路を附加したものにおいて、
排気管を排気熱交換器を設けた排気管と該排気熱交換器
をバイパスするバイパス排気管とに分岐構成すると共に
、その分岐部に暖房時排気熱交換器を設けた排気管を開
、バイパス排気管を閉とし、それ以外のときは逆にバイ
パス排気管を開とし排気熱交換器を設けた排気管を閉と
する切換バルブを設け、且つバイパス排気管にフレキシ
ブルパイプを設けたことを特徴とする自動車の排気熱利
用式暖房装置。The cooling water that cooled the engine is led to the radiator, where it radiates heat, and is sent to the engine again to cool the engine.The cooling water after cooling the engine is routed to the engine exhaust pipe. A heater circuit is added for engine cooling water that is further heated in an installed exhaust heat exchanger and then guided to the heater core of the heating unit.
The exhaust pipe is configured to branch into an exhaust pipe equipped with an exhaust heat exchanger and a bypass exhaust pipe that bypasses the exhaust heat exchanger, and the exhaust pipe equipped with the heating exhaust heat exchanger is opened at the branched part to bypass the exhaust pipe. It is characterized by a switching valve that closes the exhaust pipe, and at other times opens the bypass exhaust pipe and closes the exhaust pipe equipped with an exhaust heat exchanger, and a flexible pipe is provided in the bypass exhaust pipe. A heating device that uses exhaust heat for automobiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12199682U JPS5926008U (en) | 1982-08-11 | 1982-08-11 | Vehicle exhaust heat utilization type heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12199682U JPS5926008U (en) | 1982-08-11 | 1982-08-11 | Vehicle exhaust heat utilization type heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5926008U true JPS5926008U (en) | 1984-02-17 |
| JPS6144499Y2 JPS6144499Y2 (en) | 1986-12-15 |
Family
ID=30279018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12199682U Granted JPS5926008U (en) | 1982-08-11 | 1982-08-11 | Vehicle exhaust heat utilization type heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5926008U (en) |
-
1982
- 1982-08-11 JP JP12199682U patent/JPS5926008U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144499Y2 (en) | 1986-12-15 |
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