JPS63146136U - - Google Patents
Info
- Publication number
- JPS63146136U JPS63146136U JP3735787U JP3735787U JPS63146136U JP S63146136 U JPS63146136 U JP S63146136U JP 3735787 U JP3735787 U JP 3735787U JP 3735787 U JP3735787 U JP 3735787U JP S63146136 U JPS63146136 U JP S63146136U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- exhaust gas
- control member
- fuel supply
- 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 11
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は従来のターボ過給機付エンジンにおける
燃料制限装置の概略構成図である。
１０……エンジン、１２……ターボ過給機、２
４……燃料ラツク（燃料供給制御部材）、２６…
…燃料制限装置（ブーストコンペンセータ）、４
４……燃料制限部材、４８……ステツプモータ、
５０……コントローラ。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a schematic diagram of a fuel restriction device in a conventional turbocharged engine. 10...Engine, 12...Turbo supercharger, 2
4...Fuel rack (fuel supply control member), 26...
...Fuel restriction device (boost compensator), 4
4...Fuel restriction member, 48...Step motor,
50...controller.
Claims (1)
スタービンと、同排気ガスタービンにより駆動さ
れ、エンジンの給気を加圧するコンプレツサとか
らなるターボ過給機、上記エンジンに対する燃料
供給量を制御する燃料供給制御部材、及び上記コ
ンプレツサの吐出給気圧力が低いときに上記燃料
供給制御部材の増量方向への変位を制限する燃料
制限部材を具えてなるものにおいて、同燃料制限
部材が、上記給気圧力に応動するステツプモータ
によつて、上記燃料供給制御部材に対する関係位
置を制御されるように構成されたことを特徴とす
るターボ過給機付エンジン。 A turbo supercharger consisting of an exhaust gas turbine driven by engine exhaust gas and a compressor driven by the exhaust gas turbine to pressurize the air supplied to the engine, and a fuel supply that controls the amount of fuel supplied to the engine. A control member, and a fuel limiting member that limits displacement of the fuel supply control member in the direction of increase when the air supply pressure discharged from the compressor is low, wherein the fuel limiting member is configured to adjust the pressure to the air supply pressure. A turbocharged engine characterized in that the relative position of the fuel supply control member is controlled by a responsive step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3735787U JPS63146136U (en) | 1987-03-15 | 1987-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3735787U JPS63146136U (en) | 1987-03-15 | 1987-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146136U true JPS63146136U (en) | 1988-09-27 |
Family
ID=30848614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3735787U Pending JPS63146136U (en) | 1987-03-15 | 1987-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146136U (en) |
-
1987
- 1987-03-15 JP JP3735787U patent/JPS63146136U/ja active Pending