JPS6357362U - - Google Patents
Info
- Publication number
- JPS6357362U JPS6357362U JP15126686U JP15126686U JPS6357362U JP S6357362 U JPS6357362 U JP S6357362U JP 15126686 U JP15126686 U JP 15126686U JP 15126686 U JP15126686 U JP 15126686U JP S6357362 U JPS6357362 U JP S6357362U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- air
- supply device
- internal combustion
- combustion 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図、第２図は本考案の要部構成断面図とそ
のＡ―Ａ線断面図、第３図、第４図は従来例の断
面図とそのＢ―Ｂ線断面図である。
１０……吸気通路、１３……燃料噴射弁、１４
……燃料噴口、１６……第１の空気噴出口、１７
……第２の空気噴出口、２１，２２……空気導入
通路、２４……制御回路、２５……方向切換弁。
FIGS. 1 and 2 are sectional views of the main parts of the present invention and their sectional views taken along the line AA, and FIGS. 3 and 4 are sectional views of the conventional example and their sectional views taken along the line BB. 10...Intake passage, 13...Fuel injection valve, 14
... Fuel nozzle, 16 ... First air nozzle, 17
...Second air outlet, 21, 22...Air introduction passage, 24...Control circuit, 25...Directional switching valve.
Claims (1)
せるようにした内燃機関の燃料供給装置において
、前記燃料噴口から噴霧される燃料流に対して開
口する第１の空気噴出口と、該第１の空気噴出口
と異なる方向に向けて開口する第２の空気噴出口
とを形成すると共に、これらの空気噴出口に空気
を機関の運転条件に応じて選択的に導く弁手段を
設けたことを特徴とする内燃機関の燃料供給装置
。 (2) 前記第１の空気噴出口が燃料流と直交する
方向に開口し、前記第２の空気噴出口が燃料流の
下流側に向けて開口することを特徴とする実用新
案登録請求の範囲第１項記載の内燃機関の燃料供
給装置。[Claims for Utility Model Registration] (1) In a fuel supply device for an internal combustion engine, which injects air near a fuel nozzle of a fuel injection valve, a first fuel supply device that is open to the fuel flow sprayed from the fuel nozzle; and a second air outlet that opens in a direction different from the first air outlet, and selectively supplies air to these air outlets depending on the operating conditions of the engine. 1. A fuel supply device for an internal combustion engine, comprising a valve means for guiding the fuel to the fuel. (2) Claims for registration of a utility model characterized in that the first air jet port opens in a direction perpendicular to the fuel flow, and the second air jet port opens toward the downstream side of the fuel flow. 2. A fuel supply device for an internal combustion engine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15126686U JPS6357362U (en) | 1986-10-01 | 1986-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15126686U JPS6357362U (en) | 1986-10-01 | 1986-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357362U true JPS6357362U (en) | 1988-04-16 |
Family
ID=31068180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15126686U Pending JPS6357362U (en) | 1986-10-01 | 1986-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412167A (en) * | 1990-05-01 | 1992-01-16 | Hitachi Ltd | Fuel injection device |
-
1986
- 1986-10-01 JP JP15126686U patent/JPS6357362U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412167A (en) * | 1990-05-01 | 1992-01-16 | Hitachi Ltd | Fuel injection device |
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