JPH01127972U - - Google Patents
Info
- Publication number
- JPH01127972U JPH01127972U JP2237288U JP2237288U JPH01127972U JP H01127972 U JPH01127972 U JP H01127972U JP 2237288 U JP2237288 U JP 2237288U JP 2237288 U JP2237288 U JP 2237288U JP H01127972 U JPH01127972 U JP H01127972U
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel
- supercharger
- internal combustion
- fuel injection
- 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 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000000889 atomisation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の一実施例に係る燃料噴射装置の系
統図である。
１……エンジン、４……吸気通路、７……燃料
噴射弁、９……過給機、１４……エアポンプ、１
５……ＥＣＵ（電子制御装置）、１６……空気切
換制御弁。
The figure is a system diagram of a fuel injection device according to an embodiment of the present invention. 1...Engine, 4...Intake passage, 7...Fuel injection valve, 9...Supercharger, 14...Air pump, 1
5... ECU (electronic control unit), 16... Air switching control valve.
Claims (1)
霧燃料に空気を圧送するエアポンプを備えた過給
機付内燃機関において、機関の過給時には前記エ
アポンプの空気取入れ側に吸気通路内の過給圧を
導く空気切換制御弁を設けたことを特徴とする過
給機付内燃機関の燃料噴射装置。 In a supercharged internal combustion engine equipped with an air pump that pumps air into the atomized fuel of the fuel injection valve in order to promote atomization of the fuel, when the engine is supercharged, a supercharger is installed in the intake passage on the air intake side of the air pump. A fuel injection device for an internal combustion engine with a supercharger, characterized in that it is provided with an air switching control valve that guides pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2237288U JPH01127972U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2237288U JPH01127972U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127972U true JPH01127972U (en) | 1989-08-31 |
Family
ID=31240432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2237288U Pending JPH01127972U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127972U (en) |
-
1988
- 1988-02-24 JP JP2237288U patent/JPH01127972U/ja active Pending
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