JPS58167767U - Internal combustion engine fuel supply system - Google Patents
Internal combustion engine fuel supply systemInfo
- Publication number
- JPS58167767U JPS58167767U JP6531082U JP6531082U JPS58167767U JP S58167767 U JPS58167767 U JP S58167767U JP 6531082 U JP6531082 U JP 6531082U JP 6531082 U JP6531082 U JP 6531082U JP S58167767 U JPS58167767 U JP S58167767U
- Authority
- JP
- Japan
- Prior art keywords
- air
- internal combustion
- combustion engine
- fuel supply
- supply device
- 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
- Fuel-Injection Apparatus (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、本考案に係る内燃機関の燃料供給装置の第１
実施例の構成を示す断面図、第２図は、同じく第２実施
例の構成を示す断面図、第３図は、同じく第３実施例の
構成を示す断面図である。
１０・・・エンジン、１２・・・吸気マニホルド、１２
ａ・・・アシストエア通路、１２ｂ，１２ｄ・・・エア
デリバリ通路、１４・・・インジェクタ、１４ａ・・・
噴口、１６・・・アシストエア配管、１８・・・エアデ
リバ −リパイプ。FIG. 1 shows the first fuel supply system for an internal combustion engine according to the present invention.
FIG. 2 is a cross-sectional view showing the structure of the second embodiment, and FIG. 3 is a cross-sectional view showing the structure of the third embodiment. 10... Engine, 12... Intake manifold, 12
a... Assist air passage, 12b, 12d... Air delivery passage, 14... Injector, 14a...
Nozzle, 16...assist air piping, 18...air delivery pipe.
Claims (4)
マニホルドと、該吸気マニホルドに配設された、燃料を
噴射するためのインジェクタと、該インジェクタの噴口
近傍に燃料の霧化を促進するアシストエアを供給するた
めのアシストエア流路とを有する内燃機関の燃料供給装
置において、前記アシストエア流路の途中に、アシスト
エアを各インジェクタの噴口近傍に分配するための、前
記吸気マニホルドと一体化されたエアデリバリ部を設け
たことを特徴とする内燃機関の燃料供給装置。(1) An intake manifold for introducing intake air into each cylinder of the engine, an injector for injecting fuel disposed in the intake manifold, and an assist for promoting atomization of fuel near the nozzle of the injector. In a fuel supply device for an internal combustion engine having an assist air passage for supplying air, the intake manifold is integrated with the intake manifold in the middle of the assist air passage for distributing assist air to the vicinity of the nozzle of each injector. 1. A fuel supply device for an internal combustion engine, characterized in that it is provided with an air delivery section.
付ｉされたエアデリバリパイプである実用新案登録請求
の範囲第１項に記載の内燃機関の燃料供給装置。(2) The fuel supply device for an internal combustion engine according to claim 1, wherein the air delivery section is an air delivery pipe directly attached to the intake manifold.
されたエア４゛リバリ通路である実用新案登録 給装置。(3) A utility model registration supply device, wherein the air delivery section is an air 4' recovery passage formed within the manifold.
噴口近傍を直接連通するようにされている実用新案登録
請求の範囲第３項に記載の内燃機関の燃料供給装置。(4) The fuel supply device for an internal combustion engine according to claim 3, wherein the air delivery passage directly communicates with the vicinity of the nozzle of the injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6531082U JPS58167767U (en) | 1982-05-04 | 1982-05-04 | Internal combustion engine fuel supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6531082U JPS58167767U (en) | 1982-05-04 | 1982-05-04 | Internal combustion engine fuel supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58167767U true JPS58167767U (en) | 1983-11-09 |
Family
ID=30075279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6531082U Pending JPS58167767U (en) | 1982-05-04 | 1982-05-04 | Internal combustion engine fuel supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167767U (en) |
-
1982
- 1982-05-04 JP JP6531082U patent/JPS58167767U/en active Pending
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