JPS62108560U - - Google Patents
Info
- Publication number
- JPS62108560U JPS62108560U JP20128385U JP20128385U JPS62108560U JP S62108560 U JPS62108560 U JP S62108560U JP 20128385 U JP20128385 U JP 20128385U JP 20128385 U JP20128385 U JP 20128385U JP S62108560 U JPS62108560 U JP S62108560U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas recirculation
- passage
- valve
- 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
- 239000000498 cooling water Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Description
第１図は本考案に係る概略図、第２、第３図は
ＥＧＲ弁の拡大断面図である。
２，３……冷却水通路、１６……吸気通路、１
７……排気通路、１８……ＥＧＲ通路、２３……
弁、２４……ロツド部材、２５……ダイヤフラム
、３２……水通路。
FIG. 1 is a schematic diagram according to the present invention, and FIGS. 2 and 3 are enlarged sectional views of the EGR valve. 2, 3...Cooling water passage, 16...Intake passage, 1
7... Exhaust passage, 18... EGR passage, 23...
Valve, 24...rod member, 25...diaphragm, 32...water passage.
Claims (1)
気ガス還流通路と、上記排気ガス還流通路内に介
装される弁体と該弁体を駆動する弁駆動部とから
なる排気ガス還流弁とを設け、上記排気ガス還流
弁の開作動により排気ガスを吸気通路に還流する
ようにしたエンジンの排気ガス還流装置において
、上記排気ガス還流弁の弁駆動部と排気ガス還流
通路との間に、エンジンの冷却水通路と連通する
水通路を形成したことを特徴とするエンジンの排
気ガス還流装置。 An exhaust gas recirculation passage that communicates the intake passage and exhaust passage of the engine, and an exhaust gas recirculation valve that includes a valve body interposed in the exhaust gas recirculation passage and a valve drive unit that drives the valve body are provided. In the exhaust gas recirculation device for an engine, in which exhaust gas is recirculated to the intake passage by the opening operation of the exhaust gas recirculation valve, an engine is provided between the valve driving part of the exhaust gas recirculation valve and the exhaust gas recirculation passage. An exhaust gas recirculation device for an engine, characterized in that a water passage is formed in communication with a cooling water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128385U JPS62108560U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128385U JPS62108560U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108560U true JPS62108560U (en) | 1987-07-10 |
Family
ID=31164588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20128385U Pending JPS62108560U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0233459A (en) * | 1988-07-21 | 1990-02-02 | Taiho Kogyo Co Ltd | Exhaust gas recirculating device |
| WO2001098647A1 (en) * | 2000-06-20 | 2001-12-27 | Mitsubishi Denki Kabushiki Kaisha | Water-cooled exhaust gas recirculating device |
| JP2009250174A (en) * | 2008-04-09 | 2009-10-29 | Daihatsu Motor Co Ltd | Exhaust gas reflux device in internal combustion engine |
| WO2019002732A1 (en) * | 2017-06-29 | 2019-01-03 | Valeo Systemes De Controle Moteur | Assembly comprising a container and a gas flow control valve, which are designed to be attached |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109022A (en) * | 1977-03-07 | 1978-09-22 | Hitachi Ltd | Exhaust gas re-cycling valve |
-
1985
- 1985-12-26 JP JP20128385U patent/JPS62108560U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109022A (en) * | 1977-03-07 | 1978-09-22 | Hitachi Ltd | Exhaust gas re-cycling valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0233459A (en) * | 1988-07-21 | 1990-02-02 | Taiho Kogyo Co Ltd | Exhaust gas recirculating device |
| WO2001098647A1 (en) * | 2000-06-20 | 2001-12-27 | Mitsubishi Denki Kabushiki Kaisha | Water-cooled exhaust gas recirculating device |
| JP2009250174A (en) * | 2008-04-09 | 2009-10-29 | Daihatsu Motor Co Ltd | Exhaust gas reflux device in internal combustion engine |
| WO2019002732A1 (en) * | 2017-06-29 | 2019-01-03 | Valeo Systemes De Controle Moteur | Assembly comprising a container and a gas flow control valve, which are designed to be attached |
| FR3068432A1 (en) * | 2017-06-29 | 2019-01-04 | Valeo Systemes De Controle Moteur | ASSEMBLY COMPRISING A RECEPTACLE AND A GAS FLOW CONTROL VALVE FOR ASSEMBLY |