JPS5932163U - Internal combustion engine exhaust recirculation device - Google Patents
Internal combustion engine exhaust recirculation deviceInfo
- Publication number
- JPS5932163U JPS5932163U JP12776282U JP12776282U JPS5932163U JP S5932163 U JPS5932163 U JP S5932163U JP 12776282 U JP12776282 U JP 12776282U JP 12776282 U JP12776282 U JP 12776282U JP S5932163 U JPS5932163 U JP S5932163U
- Authority
- JP
- Japan
- Prior art keywords
- recirculation device
- internal combustion
- combustion engine
- exhaust gas
- passage
- 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
Landscapes
- Exhaust-Gas Circulating Devices (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
第１図は第２図のＢ−Ｂ線に沿う従来例の部分断面図、
第２図は第１図のＡ−Ａ線に沿う同じく断面図、第３図
は本考案の実施例を示し第４図のＤ−Ｄ線に沿う部分断
面図、第４図は第３図のＣ−Ｃ線に沿う同じく断面図で
ある。
１・・・排気還流通路、２・・・吸気マニホールド、３
・・・ＥＧＲ弁、４・・・横通路、５・・・前通路、６
・・・ノズル部、７・・・ライザ一部、１０・・・立通
路。FIG. 1 is a partial sectional view of the conventional example taken along line B-B in FIG.
2 is a sectional view taken along the line A-A in FIG. 1, FIG. 3 is a partial sectional view taken along the line D-D in FIG. FIG. 1... Exhaust recirculation passage, 2... Intake manifold, 3
...EGR valve, 4...Side passage, 5...Front passage, 6
... Nozzle part, 7... Part of riser, 10... Vertical passage.
Claims (1)
マニホールドの上部に形成し、その下流端を吸気マニホ
ールドの中央側部に開口するようにした内燃機関の排気
還流装置において、前記排気還流通路を吸気マニホール
ドのライザ一部と平行する前通路に接続し、この前通路
の下流を立上げもしくは立下げて立通路を形成し、この
立通路の下粒側面にノズル部を設は吸気マニホールルド
の中央側部に開口接続したことを特徴とする内燃機関の
排気還流装置。In an exhaust gas recirculation device for an internal combustion engine, an exhaust gas recirculation passage for recirculating a part of the engine exhaust gas to the intake system is formed in the upper part of the intake manifold, and the downstream end thereof is opened at the center side of the intake manifold. The passage is connected to a front passage parallel to a part of the riser of the intake manifold, the downstream side of this front passage is raised or lowered to form a vertical passage, and the nozzle part is installed on the lower grain side of this vertical passage. An exhaust gas recirculation device for an internal combustion engine, characterized in that the exhaust gas recirculation device is connected to the central side of the engine through an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12776282U JPS5932163U (en) | 1982-08-24 | 1982-08-24 | Internal combustion engine exhaust recirculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12776282U JPS5932163U (en) | 1982-08-24 | 1982-08-24 | Internal combustion engine exhaust recirculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5932163U true JPS5932163U (en) | 1984-02-28 |
Family
ID=30290064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12776282U Pending JPS5932163U (en) | 1982-08-24 | 1982-08-24 | Internal combustion engine exhaust recirculation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932163U (en) |
-
1982
- 1982-08-24 JP JP12776282U patent/JPS5932163U/en active Pending
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