JPH0444463U - - Google Patents
Info
- Publication number
- JPH0444463U JPH0444463U JP8686590U JP8686590U JPH0444463U JP H0444463 U JPH0444463 U JP H0444463U JP 8686590 U JP8686590 U JP 8686590U JP 8686590 U JP8686590 U JP 8686590U JP H0444463 U JPH0444463 U JP H0444463U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- gallery
- throttle valve
- gear
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の第１の実施例を示す概略平面
図、第２図は断面図、第３図は第２の実施例の概
略平面図である。
１０……シリンダ、１１ａ，１１ｂ……吸気弁
、１２ａ，１２ｂ……排気弁、１３……吸気ポー
ト、１４ａ，１４ｂ……排気ポート、１５……排
気絞弁、１７……排気ギヤラリ、１８……噴出ノ
ズル。
FIG. 1 is a schematic plan view showing a first embodiment of the present invention, FIG. 2 is a sectional view, and FIG. 3 is a schematic plan view of the second embodiment. 10...Cylinder, 11a, 11b...Intake valve, 12a, 12b...Exhaust valve, 13...Intake port, 14a, 14b...Exhaust port, 15...Exhaust throttle valve, 17...Exhaust gear, 18... ...Ejection nozzle.
Claims (1)
の上流から分流した排気を導入する排気ギヤラリ
と、排気ギヤラリの還流排気をスワール生成方向
に吸気ポートに噴出させる噴出路とを備えたこと
を特徴とするデイーゼルエンジンの排気還流装置
。 Equipped with an exhaust throttle valve provided in a part of the exhaust passage, an exhaust gear gallery that introduces exhaust air branched from upstream of the exhaust throttle valve, and a jet passage that jets recirculated exhaust gas from the exhaust gear gallery to the intake port in the direction of swirl generation. This is an exhaust recirculation device for a diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086865U JP2530953Y2 (en) | 1990-08-20 | 1990-08-20 | Diesel engine exhaust recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086865U JP2530953Y2 (en) | 1990-08-20 | 1990-08-20 | Diesel engine exhaust recirculation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0444463U true JPH0444463U (en) | 1992-04-15 |
| JP2530953Y2 JP2530953Y2 (en) | 1997-04-02 |
Family
ID=31818768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990086865U Expired - Lifetime JP2530953Y2 (en) | 1990-08-20 | 1990-08-20 | Diesel engine exhaust recirculation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530953Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006112369A (en) * | 2004-10-18 | 2006-04-27 | Sankei Giken Kogyo Co Ltd | Engine exhaust system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60116029U (en) * | 1984-01-17 | 1985-08-06 | 日産自動車株式会社 | Internal combustion engine intake system |
| JPS62218650A (en) * | 1986-03-20 | 1987-09-26 | Mitsubishi Motors Corp | Exhaust gas recirculation device for internal combustion engine with supercharger |
-
1990
- 1990-08-20 JP JP1990086865U patent/JP2530953Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60116029U (en) * | 1984-01-17 | 1985-08-06 | 日産自動車株式会社 | Internal combustion engine intake system |
| JPS62218650A (en) * | 1986-03-20 | 1987-09-26 | Mitsubishi Motors Corp | Exhaust gas recirculation device for internal combustion engine with supercharger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006112369A (en) * | 2004-10-18 | 2006-04-27 | Sankei Giken Kogyo Co Ltd | Engine exhaust system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530953Y2 (en) | 1997-04-02 |