JPS63150068U - - Google Patents
Info
- Publication number
- JPS63150068U JPS63150068U JP4165387U JP4165387U JPS63150068U JP S63150068 U JPS63150068 U JP S63150068U JP 4165387 U JP4165387 U JP 4165387U JP 4165387 U JP4165387 U JP 4165387U JP S63150068 U JPS63150068 U JP S63150068U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- exhaust gas
- engine
- valves
- gas recirculation
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第1図は、本考案の一実施例に係るエンジンの
排気ガス再循環装置の全体構成図、第2図は、従
来のエンジンの排気ガス再循環装置の全体構成図
である。
1……エンジン本体、11……吸気マニホルド
、13……排気マニホルド、14……排気管、2
3,24……排気バルブ、31……第1番気筒、
32……第2番気筒、33……第3番気筒、34
……第4番気筒、41,42……排気ポート、4
3……排気ガス再循環通路、44……枝管。
FIG. 1 is an overall configuration diagram of an exhaust gas recirculation device for an engine according to an embodiment of the present invention, and FIG. 2 is an overall configuration diagram of a conventional exhaust gas recirculation device for an engine. 1...Engine body, 11...Intake manifold, 13...Exhaust manifold, 14...Exhaust pipe, 2
3, 24... Exhaust valve, 31... No. 1 cylinder,
32... No. 2 cylinder, 33... No. 3 cylinder, 34
... No. 4 cylinder, 41, 42 ... Exhaust port, 4
3... Exhaust gas recirculation passage, 44... Branch pipe.
Claims (1)
ンジンに取付けられる排気ガス再循環装置であつ
て、エンジン全体の排気バルブのうち特定の排気
バルブによつて開閉される排気ポートは排気ガス
再循環通路を介して吸気マニホルドに連通されて
おり、残りの排気バルブによつて開閉される排気
ポートには排気マニホルドの枝管が接続されてお
り、前記特定の排気バルブから排出される排気ガ
スは全量が前記吸気マニホルドに再循環され、残
りの排気バルブから排出される排気ガスは前記排
気マニホルドから排気管に流されることを特徴と
するエンジンの排気ガス再循環装置。 This is an exhaust gas recirculation device installed in an engine that has multiple exhaust valves in one cylinder, and the exhaust port that is opened and closed by a specific exhaust valve among the exhaust valves of the entire engine is an exhaust gas recirculation passage. A branch pipe of the exhaust manifold is connected to an exhaust port that is opened and closed by the remaining exhaust valves, and the entire amount of exhaust gas discharged from the specific exhaust valve is An exhaust gas recirculation device for an engine, wherein exhaust gas that is recirculated to the intake manifold and exhausted from the remaining exhaust valves is flowed from the exhaust manifold to an exhaust pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4165387U JPS63150068U (en) | 1987-03-21 | 1987-03-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4165387U JPS63150068U (en) | 1987-03-21 | 1987-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63150068U true JPS63150068U (en) | 1988-10-03 |
Family
ID=30856847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4165387U Pending JPS63150068U (en) | 1987-03-21 | 1987-03-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63150068U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016534279A (en) * | 2013-08-26 | 2016-11-04 | ウエストポート パワー インコーポレイテッドWestport Power Inc. | Direct exhaust gas recirculation system |
-
1987
- 1987-03-21 JP JP4165387U patent/JPS63150068U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016534279A (en) * | 2013-08-26 | 2016-11-04 | ウエストポート パワー インコーポレイテッドWestport Power Inc. | Direct exhaust gas recirculation system |
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