JPH0265611U - - Google Patents
Info
- Publication number
- JPH0265611U JPH0265611U JP1988144889U JP14488988U JPH0265611U JP H0265611 U JPH0265611 U JP H0265611U JP 1988144889 U JP1988144889 U JP 1988144889U JP 14488988 U JP14488988 U JP 14488988U JP H0265611 U JPH0265611 U JP H0265611U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- exhaust pipe
- turbo heater
- muffler
- blower
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Supercharger (AREA)
- Exhaust Silencers (AREA)
Description
第１図は空気加熱装置の全体図、第２図は図解
的に示した車両の斜視図、第３図は電子制御ユニ
ツトのブロツク回路図、第４図は暖機暖房制御を
実行するためのフローチヤートである。
２…吸気通路、３…排気マニホルド、４，６，
８…排気管、５…サブマフラ、７…メインマフラ
、９…ターボヒータ、１２…排気タービン、１３
…ブロワ、１４…バイパス通路、１６…空気吸込
通路、１８…吐出通路、１９…温風通路、２０…
車室、２１…連通路、２９…機関発熱利用ヒータ
、Ａ，Ｂ，Ｃ…制御弁。
Fig. 1 is an overall view of the air heating system, Fig. 2 is a schematic perspective view of the vehicle, Fig. 3 is a block circuit diagram of the electronic control unit, and Fig. 4 is a diagram of the system for performing warm-up heating control. It is a flowchart. 2...Intake passage, 3...Exhaust manifold, 4, 6,
8...Exhaust pipe, 5...Sub muffler, 7...Main muffler, 9...Turbo heater, 12...Exhaust turbine, 13
...Blower, 14...Bypass passage, 16...Air suction passage, 18...Discharge passage, 19...Hot air passage, 20...
Vehicle compartment, 21...Communication path, 29...Heater using engine heat generation, A, B, C...Control valve.
Claims (1)
ターボヒータと、排気マニホルドに連結された排
気管と、排気管内に配置されたマフラと、マフラ
近傍の排気管内に配置されて機関始動後暫くの間
閉弁せしめられる制御弁と、排気マニホルドから
分岐されて該制御弁下流の排気管内に接続された
バイパス通路とを具備し、上記ターボヒータの排
気タービンを該バイパス通路内に配置すると共に
上記ターボヒータのブロワ吐出側を機関吸気通路
又は車室に連結した車両用空気加熱装置。 A turbo heater consisting of an exhaust turbine and an air temperature raising blower, an exhaust pipe connected to the exhaust manifold, a muffler placed in the exhaust pipe, and a valve placed in the exhaust pipe near the muffler that closes for a while after the engine starts. and a bypass passage branched from an exhaust manifold and connected to an exhaust pipe downstream of the control valve, wherein an exhaust turbine of the turbo heater is arranged in the bypass passage, and a blower of the turbo heater is arranged. A vehicle air heating device whose discharge side is connected to the engine intake passage or the vehicle compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988144889U JPH0736809Y2 (en) | 1988-11-08 | 1988-11-08 | Air heating device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988144889U JPH0736809Y2 (en) | 1988-11-08 | 1988-11-08 | Air heating device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265611U true JPH0265611U (en) | 1990-05-17 |
| JPH0736809Y2 JPH0736809Y2 (en) | 1995-08-23 |
Family
ID=31412994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988144889U Expired - Lifetime JPH0736809Y2 (en) | 1988-11-08 | 1988-11-08 | Air heating device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736809Y2 (en) |
-
1988
- 1988-11-08 JP JP1988144889U patent/JPH0736809Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736809Y2 (en) | 1995-08-23 |
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