JPS606835U - Control device for supercharger with variable turbine nozzle - Google Patents

Control device for supercharger with variable turbine nozzle

Info

Publication number
JPS606835U
JPS606835U JP9887083U JP9887083U JPS606835U JP S606835 U JPS606835 U JP S606835U JP 9887083 U JP9887083 U JP 9887083U JP 9887083 U JP9887083 U JP 9887083U JP S606835 U JPS606835 U JP S606835U
Authority
JP
Japan
Prior art keywords
variable turbine
nozzle
supercharger
control device
turbine nozzle
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.)
Granted
Application number
JP9887083U
Other languages
Japanese (ja)
Other versions
JPS6244095Y2 (en
Inventor
中沢　則雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP9887083U priority Critical patent/JPS606835U/en
Publication of JPS606835U publication Critical patent/JPS606835U/en
Application granted granted Critical
Publication of JPS6244095Y2 publication Critical patent/JPS6244095Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Control Of Turbines (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る可変ノズル付過給機制御装置のブ
ロック線図、第２図は面制御範囲Ａ、　Ｂを規定するエ
ンジン回転数隅とアクセル位置の関係線図、第３図はＡ
、　Ｂ制御範囲におけるＮｏとタービン入口圧力の関係
線図、第４図はＡ、　Ｂ制御範囲におけるＮｏとノズル
面積の関係線図である。 ３・・・・・・可変タービンノズル、４・・胃・エンジ
ン回転数センサ、５・・・・・・負荷センサ、６・・・
・・・タービン入口圧センサ、７・・・・・・コントロ
ーラ、８・・・・・・アクチュエータ。Figure 1 is a block diagram of a supercharger control device with a variable nozzle according to the present invention, Figure 2 is a diagram showing the relationship between the engine rotation speed corner and the accelerator position that define surface control ranges A and B, and Figure 3 is a diagram showing the relationship between the engine speed corner and the accelerator position. A
, FIG. 4 is a diagram showing the relationship between No. and turbine inlet pressure in the A and B control ranges, and FIG. 4 is a diagram showing the relationship between No. and the nozzle area in the A and B control ranges. 3...Variable turbine nozzle, 4...Stomach/engine speed sensor, 5...Load sensor, 6...
... Turbine inlet pressure sensor, 7 ... Controller, 8 ... Actuator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可変タービンノズル付エンジンにおいて、エンジン負荷
センサとエンジン回転数センサとタービン入口部設けら
れたタービン入口圧センサとよりの３信号が入力きれる
コントローラと、このコントローラの出力信号によって
可変タービンノズルを開閉側御するアクチュエータとを
有し、一定負荷以上ではエンジン回転数に対し設定した
タービン入口圧になるようノズル面積を制御し、一定負
荷以下ではノズル面積を全開に保持するように制御する
ように構成された可変タービンノズル付過給機の制御装
置。In an engine with a variable turbine nozzle, there is a controller that can input three signals from an engine load sensor, an engine rotation speed sensor, and a turbine inlet pressure sensor provided at the turbine inlet, and an output signal from this controller that controls the opening and closing of the variable turbine nozzle. The nozzle area is controlled to maintain the turbine inlet pressure set for the engine speed when the load is above a certain level, and the nozzle area is maintained fully open when the load is below a certain level. Control device for supercharger with variable turbine nozzle.
JP9887083U 1983-06-28 1983-06-28 Control device for supercharger with variable turbine nozzle Granted JPS606835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9887083U JPS606835U (en) 1983-06-28 1983-06-28 Control device for supercharger with variable turbine nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9887083U JPS606835U (en) 1983-06-28 1983-06-28 Control device for supercharger with variable turbine nozzle

Publications (2)

Publication Number Publication Date
JPS606835U true JPS606835U (en) 1985-01-18
JPS6244095Y2 JPS6244095Y2 (en) 1987-11-19

Family

ID=30234553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9887083U Granted JPS606835U (en) 1983-06-28 1983-06-28 Control device for supercharger with variable turbine nozzle

Country Status (1)

Country Link
JP (1) JPS606835U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6351124U (en) * 1986-09-22 1988-04-06
JPS63253115A (en) * 1987-04-09 1988-10-20 Isuzu Motors Ltd Exhaust recirculation device for variable capacity type turbocharger-mounted engine
JPH01178721A (en) * 1987-12-29 1989-07-14 Honda Motor Co Ltd Controlling method for variable displacement turbocharger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6351124U (en) * 1986-09-22 1988-04-06
JPS63253115A (en) * 1987-04-09 1988-10-20 Isuzu Motors Ltd Exhaust recirculation device for variable capacity type turbocharger-mounted engine
JPH01178721A (en) * 1987-12-29 1989-07-14 Honda Motor Co Ltd Controlling method for variable displacement turbocharger

Also Published As

Publication number Publication date
JPS6244095Y2 (en) 1987-11-19

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