JPS58146881U - Fuel injection system for internal combustion engine with supercharger - Google Patents
Fuel injection system for internal combustion engine with superchargerInfo
- Publication number
- JPS58146881U JPS58146881U JP4453182U JP4453182U JPS58146881U JP S58146881 U JPS58146881 U JP S58146881U JP 4453182 U JP4453182 U JP 4453182U JP 4453182 U JP4453182 U JP 4453182U JP S58146881 U JPS58146881 U JP S58146881U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- supercharger
- internal combustion
- combustion engine
- injection system
- 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
- Supercharger (AREA)
- 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図は従来公知の内燃機関用電子制御式燃料噴射装置
のエアアシストシステム図、第２図は過給機付内燃機関
用電子制御式燃料噴射装置のエアアシストシステム図、
第３図は本考案なる霧化促進用エアに過給圧を利用し、
インタクーラを具備した過給機付内燃機関用電子制御式
燃料噴射装置のエアアシストシステム図、第４図は第３
図の要部拡大図で、図中同一符号は同一部材を示す。
１・・・エンジン本体、２・・・エアクリーナ、３・・
・エアフロメータ、４・・・過給機、５・・・コンプレ
ッサ、７・・・タービン、８・・・インタクーラ、９・
・・スロットル弁、１１・・・燃焼室、１２・・・エア
アシスト供給管、１３・・・エアアシストコントロール
弁、１４・・・燃料噴射弁、１５・・・ノズル部、１６
・・・ノズル部（吸気管）、１７・・・スタータスイツ
−ｊ、ｓｏ・・・電子制御装置。Fig. 1 is a diagram of an air assist system of a conventionally known electronically controlled fuel injection device for an internal combustion engine, and Fig. 2 is a diagram of an air assist system of an electronically controlled fuel injection device for an internal combustion engine with a supercharger.
Figure 3 shows the use of supercharging pressure in the atomization promoting air according to the present invention.
Air assist system diagram of an electronically controlled fuel injection device for a supercharged internal combustion engine equipped with an intercooler, Figure 4 is
It is an enlarged view of the main part of the figure, and the same reference numerals indicate the same members in the figure. 1...Engine body, 2...Air cleaner, 3...
・Air flow meter, 4...Supercharger, 5...Compressor, 7...Turbine, 8...Intercooler, 9...
... Throttle valve, 11... Combustion chamber, 12... Air assist supply pipe, 13... Air assist control valve, 14... Fuel injection valve, 15... Nozzle section, 16
... Nozzle part (intake pipe), 17... Starter suite-j, so... Electronic control device.
Claims (1)
レッサ下流とスロットル弁上流の間にインタクーラを設
け、該コンプレッサ下流と該インタクーラ上流の間の吸
気管からエアアシストコントロール弁を備えたエアアシ
スト供給管を分岐せしめ、該エアアシスト供給管を燃料
噴射弁ノズル部近傍に接続し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 fuel injection internal combustion engine with a supercharger, an intercooler is provided between the compressor downstream of the supercharger and the throttle valve upstream, and an air assist control valve is provided from the intake pipe between the compressor downstream and the intercooler upstream. 1. A fuel injection device for an internal combustion engine with a supercharger, characterized in that a supply pipe is branched, and the air assist supply pipe is connected to a vicinity of a fuel injection valve nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4453182U JPS58146881U (en) | 1982-03-29 | 1982-03-29 | Fuel injection system for internal combustion engine with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4453182U JPS58146881U (en) | 1982-03-29 | 1982-03-29 | Fuel injection system for internal combustion engine with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58146881U true JPS58146881U (en) | 1983-10-03 |
Family
ID=30055585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4453182U Pending JPS58146881U (en) | 1982-03-29 | 1982-03-29 | Fuel injection system for internal combustion engine with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146881U (en) |
-
1982
- 1982-03-29 JP JP4453182U patent/JPS58146881U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58146881U (en) | Fuel injection system for internal combustion engine with supercharger | |
| JPS6078973U (en) | Fuel injection system for supercharged engines | |
| JPS5844482U (en) | Air assist device for internal combustion engine with supercharger | |
| JPS5913659U (en) | Canister removal device for internal combustion engine with turbocharger | |
| JPS59144115U (en) | Intake system for fuel-injected internal combustion engines | |
| JPS5952184U (en) | Ignition timing control device for turbocharged engines | |
| JPS5999126U (en) | supercharged internal combustion engine | |
| JPS59119925U (en) | Turbocharged engine with intercooler | |
| JPS59135381U (en) | fuel injected engine | |
| JPS5999127U (en) | Boost pressure control device for supercharged internal combustion engines | |
| JPS5896019U (en) | Acceleration assist device for internal combustion engine with supercharger | |
| JPS597227U (en) | Intake system for supercharged engines | |
| JPS616650U (en) | Auxiliary air control device for supercharged engines | |
| JPS5954745U (en) | Fuel piping structure for engines with electronically controlled fuel injection devices | |
| JPS59190943U (en) | Intake air control device for internal combustion engine with turbocharger | |
| JPS59114455U (en) | Air assist mechanism for internal combustion engines | |
| JPS5967534U (en) | Internal combustion engine with exhaust turbocharger | |
| JPS59107043U (en) | Pressurized carburetor for supercharged engines | |
| JPS59135336U (en) | Intake bypass device for supercharged engines | |
| JPS58124619U (en) | Internal combustion engine with exhaust turbocharger | |
| JPH01139074U (en) | ||
| JPS5882443U (en) | Turbocharged compression ignition engine | |
| JPS6030360U (en) | Fuel injection carburetor for internal combustion engines | |
| JPS6278359U (en) | ||
| JPS5952039U (en) | Intake system for supercharged engines |