JPS61179370U - - Google Patents
Info
- Publication number
- JPS61179370U JPS61179370U JP6333385U JP6333385U JPS61179370U JP S61179370 U JPS61179370 U JP S61179370U JP 6333385 U JP6333385 U JP 6333385U JP 6333385 U JP6333385 U JP 6333385U JP S61179370 U JPS61179370 U JP S61179370U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection valve
- intake
- fluid
- valve
- 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
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１実施例を示す要部縦断面
図、第２図は本考案の第２実施例を示す要部縦断
面図、第３図は従来の内燃機関の吸気装置におけ
る吸気ポート部分の縦断面図である。
１…吸気弁、２…吸気ポート、２ａ…内壁面、
１１…第１燃料噴射弁、１２…第２燃料噴射弁、
１３…空気噴射弁。
Fig. 1 is a vertical cross-sectional view of a main part showing a first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a main part showing a second embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view of a main part showing a second embodiment of the present invention. FIG. 3 is a longitudinal cross-sectional view of an intake port portion. 1...Intake valve, 2...Intake port, 2a...Inner wall surface,
11...first fuel injection valve, 12...second fuel injection valve,
13...Air injection valve.
Claims (1)
露中心軸を向けた燃料噴射弁を備えた内燃機関の
吸気装置において、 前記吸気ポートの中心軸に対して前記燃料噴射
弁の燃料噴霧中心軸方向と略線対称な方向に流体
噴霧中心軸を向け、かつ、燃料噴射弁と略同一の
噴射タイミングで流体を噴射する流体噴射弁を設
けたことを特徴とする内燃機関の吸気装置。[Scope of Claim for Utility Model Registration] In an intake system for an internal combustion engine equipped with a fuel injection valve in which the central axis of fuel injection is directed toward the inner wall surface of an intake port in which the intake valve is installed, with respect to the central axis of the intake port. The fuel injection valve is characterized by being provided with a fluid injection valve that has a fluid spray center axis oriented in a direction that is substantially symmetrical to the fuel spray center axis direction of the fuel injection valve, and that injects fluid at substantially the same injection timing as the fuel injection valve. intake system for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6333385U JPS61179370U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6333385U JPS61179370U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179370U true JPS61179370U (en) | 1986-11-08 |
Family
ID=30593375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6333385U Pending JPS61179370U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179370U (en) |
-
1985
- 1985-04-30 JP JP6333385U patent/JPS61179370U/ja active Pending
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