JPS5881338U - Fuel injection amount control device for internal combustion engine with exhaust turbocharger - Google Patents
Fuel injection amount control device for internal combustion engine with exhaust turbochargerInfo
- Publication number
- JPS5881338U JPS5881338U JP17812181U JP17812181U JPS5881338U JP S5881338 U JPS5881338 U JP S5881338U JP 17812181 U JP17812181 U JP 17812181U JP 17812181 U JP17812181 U JP 17812181U JP S5881338 U JPS5881338 U JP S5881338U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- fuel injection
- control device
- injection amount
- 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
- High-Pressure Fuel Injection Pump Control (AREA)
- Output Control And Ontrol Of Special Type Engine (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のブーストコンペンセータの側断面図、第
？図は自動車用内燃機関の発進時における機関回転数と
時間との関係を示す線図、第３図 一番１本考案
の一実施例における燃料噴射量制御装置の要部概略側断
面図である。
８・・・燃料コントロールラック、１０・・・内燃機関
、１１・・・排気ターボ過給機、１４・・・油圧シリン
ダ、１６・・・ピストンロッド、１７・・・係止部材、
１９・・・ブーストコンペンセータ、２１・・・キャン
セルスプリング、２２・・・三方電磁弁、２３・・・回
転センサ、Ｈ・・・増量方向、Ｌ・・・減量方向。Figure 1 is a side sectional view of a conventional boost compensator. The figure is a diagram showing the relationship between the engine speed and time when an internal combustion engine for an automobile starts, and FIG. . 8... Fuel control rack, 10... Internal combustion engine, 11... Exhaust turbo supercharger, 14... Hydraulic cylinder, 16... Piston rod, 17... Locking member,
19... Boost compensator, 21... Cancel spring, 22... Three-way solenoid valve, 23... Rotation sensor, H... Increase direction, L... Decrease direction.
Claims (1)
ントロールラックを制御する排気ターボ過給機付の内燃
機関において、該内燃機関が所定の設定回転数以上の時
において供給きれる油圧によって作動する油圧シリンダ
を設けると共に、該油圧シリンダのピストンロッドに、
該油圧シリンダの非作動時にのみ該ブーストコンペンセ
ータの燃料減量方向への作動をキャンセルする係止部材
を取付けたことを特徴とする排気ターボ過給機付内燃機
関の燃料噴射量制御装置。In an internal combustion engine equipped with an exhaust turbo supercharger in which a fuel control rack of a fuel injection pump is controlled by a boost compensator, a hydraulic cylinder is provided that is operated by hydraulic pressure that can be fully supplied when the internal combustion engine has a predetermined set rotation speed or more, and On the piston rod of the hydraulic cylinder,
A fuel injection amount control device for an internal combustion engine with an exhaust turbo supercharger, characterized in that a locking member is attached that cancels the operation of the boost compensator in the fuel reduction direction only when the hydraulic cylinder is not in operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812181U JPS5881338U (en) | 1981-11-30 | 1981-11-30 | Fuel injection amount control device for internal combustion engine with exhaust turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812181U JPS5881338U (en) | 1981-11-30 | 1981-11-30 | Fuel injection amount control device for internal combustion engine with exhaust turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5881338U true JPS5881338U (en) | 1983-06-02 |
Family
ID=29972628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17812181U Pending JPS5881338U (en) | 1981-11-30 | 1981-11-30 | Fuel injection amount control device for internal combustion engine with exhaust turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881338U (en) |
-
1981
- 1981-11-30 JP JP17812181U patent/JPS5881338U/en active Pending
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