JPS5945236U - engine intake system - Google Patents
engine intake systemInfo
- Publication number
- JPS5945236U JPS5945236U JP14326382U JP14326382U JPS5945236U JP S5945236 U JPS5945236 U JP S5945236U JP 14326382 U JP14326382 U JP 14326382U JP 14326382 U JP14326382 U JP 14326382U JP S5945236 U JPS5945236 U JP S5945236U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- intake system
- damper chambers
- recirculation flow
- 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.)
- Granted
Links
Landscapes
- Characterised By The Charging Evacuation (AREA)
- 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図はこの考案のエンジンの吸気装置の原理−図、第
２図はこの考案の一実施例にかがるエンジンの吸気装置
の平面図、第３図は第２図の一部省略左側面図、第４図
は排気ガス環流量制御弁部分の拡大断面図である。
・ １． ２． ３． ４・・・気筒、７，１０・・・
第１ダンパーチヤンバー、１３・・・第２ダンパーチヤ
ンバー、２０・・・容器、２１・・・仕切壁、２６・・
・排気ガス環流量制御弁。Figure 1 is a diagram showing the principle of the engine intake system of this invention, Figure 2 is a plan view of the engine intake system according to an embodiment of this invention, and Figure 3 is the left side of Figure 2 with some parts omitted. The top view and FIG. 4 are enlarged sectional views of the exhaust gas recirculation flow rate control valve portion.・1. 2. 3. 4...Cylinder, 7, 10...
First damper chamber, 13... Second damper chamber, 20... Container, 21... Partition wall, 26...
・Exhaust gas recirculation flow control valve.
Claims (1)
それぞれ連通ずる２つの第１ダンパーチヤンバーとｔ該
第１ダンパーチャンバーがそれぞれ連通ずる第２タンパ
−チャンバーとを備え、吸気圧力振動を利用した吸気過
給を行なう４気筒エンジンにおいて、前記各第１ダンパ
ーチヤンバーをそれらの長軸がほぼ平行となるように仕
切壁を介して単一の容器内に形成する一方、排気ガスの
燃焼室内への環流量を制御する排気ガス環流量制御弁を
上記仕切壁に近接し′Ｃ上記容器の外壁部に設け、該排
気ガス環流量制御弁を介して上記各第１ダンパーチヤン
バー内に排気ガスを導入させるようにしたことを特徴と
するエンジンの吸気装置。The intake system is equipped with two first damper chambers that communicate with two cylinders whose intake valve opening timings do not overlap, and a second tamper chamber that communicates with each of the first damper chambers, and that utilizes intake pressure vibration. In a four-cylinder engine that performs supercharging, each of the first damper chambers is formed in a single container via a partition wall so that their long axes are substantially parallel, and the exhaust gas is not directed into the combustion chamber. An exhaust gas recirculation flow control valve for controlling a recirculation flow rate is provided on the outer wall of the container in close proximity to the partition wall, and exhaust gas is introduced into each of the first damper chambers through the exhaust gas recirculation flow control valve. An intake system for an engine, characterized in that an air intake system for an engine is introduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326382U JPS5945236U (en) | 1982-09-20 | 1982-09-20 | engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326382U JPS5945236U (en) | 1982-09-20 | 1982-09-20 | engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5945236U true JPS5945236U (en) | 1984-03-26 |
| JPS6329153Y2 JPS6329153Y2 (en) | 1988-08-05 |
Family
ID=30319836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14326382U Granted JPS5945236U (en) | 1982-09-20 | 1982-09-20 | engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101058U (en) * | 1985-12-17 | 1987-06-27 |
-
1982
- 1982-09-20 JP JP14326382U patent/JPS5945236U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101058U (en) * | 1985-12-17 | 1987-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329153Y2 (en) | 1988-08-05 |
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