JPH0457660U - - Google Patents
Info
- Publication number
- JPH0457660U JPH0457660U JP9869190U JP9869190U JPH0457660U JP H0457660 U JPH0457660 U JP H0457660U JP 9869190 U JP9869190 U JP 9869190U JP 9869190 U JP9869190 U JP 9869190U JP H0457660 U JPH0457660 U JP H0457660U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- egr gas
- port
- collector
- ejecting
- 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
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 101001036171 Paenibacillus lautus Endoglucanase A Proteins 0.000 claims 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
は吸気マニホールドの平面図、第３図は同じく吸
気マニホールドの正面図、第４図はノズルの斜視
図である。第５図は従来例を示す正面図である。
１……シリンダヘツド、２……吸気マニホール
ド、４，５，６，７……ブランチ、８……コレク
タ、９……吸気取入口、１２……ＥＧＲ通路、１
３……ノズル、２０……ＥＧＲバルブ、２１……
主噴出口、２２……補助噴出口。
FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a plan view of the intake manifold, FIG. 3 is a front view of the intake manifold, and FIG. 4 is a perspective view of the nozzle. FIG. 5 is a front view showing a conventional example. 1... Cylinder head, 2... Intake manifold, 4, 5, 6, 7... Branch, 8... Collector, 9... Intake intake port, 12... EGR passage, 1
3... Nozzle, 20... EGR valve, 21...
Main spout, 22...auxiliary spout.
Claims (1)
チを集合するコレクタを備え、コレクタ内にＥＧ
Ｒガスを導く筒状ノズルを突出させ、ノズルの途
中にＥＧＲガスを噴出する主噴出口をコレクタの
吸気取入口に対向する位置に開口させるとともに
、同じくノズルの途中にＥＧＲガスを噴出する補
助噴出口を主噴出口よりＥＧＲガス流における下
流側に位置し、かつ主噴出口に対してノズルの周
方向について反対側に位置して開口させたことを
特徴とするエンジンの排気還流装置。 The intake manifold is equipped with a collector that collects each branch that communicates with each cylinder, and the EG
A cylindrical nozzle that guides the R gas is protruded, and a main injection port for ejecting EGR gas is opened in the middle of the nozzle at a position opposite to the intake port of the collector, and an auxiliary injection port for ejecting EGR gas is also provided in the middle of the nozzle. An exhaust gas recirculation device for an engine, characterized in that the outlet is located downstream of the main ejection port in the EGR gas flow and opened on the opposite side in the circumferential direction of the nozzle with respect to the main ejection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098691U JP2530958Y2 (en) | 1990-09-20 | 1990-09-20 | Engine exhaust recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098691U JP2530958Y2 (en) | 1990-09-20 | 1990-09-20 | Engine exhaust recirculation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457660U true JPH0457660U (en) | 1992-05-18 |
| JP2530958Y2 JP2530958Y2 (en) | 1997-04-02 |
Family
ID=31840051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990098691U Expired - Lifetime JP2530958Y2 (en) | 1990-09-20 | 1990-09-20 | Engine exhaust recirculation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530958Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018025152A (en) * | 2016-08-10 | 2018-02-15 | スズキ株式会社 | Exhaust gas recirculation device of engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525122U (en) * | 1975-06-27 | 1977-01-13 | ||
| JPS54155018U (en) * | 1978-04-18 | 1979-10-27 |
-
1990
- 1990-09-20 JP JP1990098691U patent/JP2530958Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525122U (en) * | 1975-06-27 | 1977-01-13 | ||
| JPS54155018U (en) * | 1978-04-18 | 1979-10-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018025152A (en) * | 2016-08-10 | 2018-02-15 | スズキ株式会社 | Exhaust gas recirculation device of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530958Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |