JPS62116158U - - Google Patents
Info
- Publication number
- JPS62116158U JPS62116158U JP289386U JP289386U JPS62116158U JP S62116158 U JPS62116158 U JP S62116158U JP 289386 U JP289386 U JP 289386U JP 289386 U JP289386 U JP 289386U JP S62116158 U JPS62116158 U JP S62116158U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle section
- main passage
- outlet
- passage
- section
- 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 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案に係る混合気供給装置の一実
施例を示す断面図、第２図はその―線に沿つ
た断面図、第３図は従来の混合気供給装置の一例
を示す断面図である。
１……メインボデイ、２……スロツトルボデイ
、３……噴射弁ボデイ、５……主通路、６……副
通路、９……ノズル部、１０……補助ノズル部、
１０ａ……吹出口、１２……バイパス通路、１３
……電磁弁、１７……燃料噴射弁、２３……主絞
弁、２４……副絞弁。
Fig. 1 is a sectional view showing an embodiment of the mixture supply device according to this invention, Fig. 2 is a sectional view taken along the line -, and Fig. 3 is a sectional view showing an example of the conventional mixture supply device. It is. DESCRIPTION OF SYMBOLS 1...Main body, 2...Throttle body, 3...Injection valve body, 5...Main passage, 6...Sub-passage, 9...Nozzle part, 10...Auxiliary nozzle part,
10a...Air outlet, 12...Bypass passage, 13
... Solenoid valve, 17 ... Fuel injection valve, 23 ... Main throttle valve, 24 ... Sub-throttle valve.
Claims (1)
同軸状に配置したノズル部を介して該主通路に合
流する副通路と、上記ノズル部の上流側で燃料を
供給する燃料供給機構と、上記ノズル部の出口を
囲む環状の吹出口が該出口と同一平面上に開口し
、かつベンチユリ状の断面形状を有する補助ノズ
ル部と、上記副通路から上記補助ノズル部の上流
へ上記ノズル部をバイパスして形成されたバイパ
ス通路とを備えてなる内燃機関の混合気供給装置
。 a main passage provided with a throttle valve upstream; a sub-passage that joins the main passage via a nozzle section arranged substantially coaxially with the main passage; and a fuel supply mechanism that supplies fuel on the upstream side of the nozzle section. an auxiliary nozzle section having an annular air outlet surrounding the outlet of the nozzle section opening on the same plane as the outlet and having a bench lily-shaped cross section; A mixture supply device for an internal combustion engine, comprising a bypass passage formed by bypassing a portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289386U JPS62116158U (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289386U JPS62116158U (en) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116158U true JPS62116158U (en) | 1987-07-23 |
Family
ID=30782154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP289386U Pending JPS62116158U (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116158U (en) |
-
1986
- 1986-01-13 JP JP289386U patent/JPS62116158U/ja active Pending
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