JPS61186741U - - Google Patents
Info
- Publication number
- JPS61186741U JPS61186741U JP7166485U JP7166485U JPS61186741U JP S61186741 U JPS61186741 U JP S61186741U JP 7166485 U JP7166485 U JP 7166485U JP 7166485 U JP7166485 U JP 7166485U JP S61186741 U JPS61186741 U JP S61186741U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- turbocharger
- detecting
- acceleration state
- discharge pressure
- 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
- 230000001133 acceleration Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の実施例を示す構成図、第２図
はコンプレツサの要部の説明図、第３図はターボ
チヤージヤの回路構成図、第４図は制御装置のブ
ロツク図、第５図はコンプレツサ作動特性を示す
特性図である。
１……機関本体、４……排気タービン、５……
吸気コンプレツサ、１０……デイフユーザベーン
、１４……油圧シリンダ、１５……電磁弁、１６
Ａ，１６Ｂ……ソレノイド、１９……制御装置、
２０……ポテンシヨメータ、２１……微分回路、
２３……圧力センサ、２２，２５，３０……比較
器。
Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the main parts of the compressor, Fig. 3 is a circuit diagram of the turbocharger, Fig. 4 is a block diagram of the control device, and Fig. 5 is an explanatory diagram of the main parts of the compressor. FIG. 3 is a characteristic diagram showing compressor operating characteristics. 1...Engine body, 4...Exhaust turbine, 5...
Intake compressor, 10... Diffuser vane, 14... Hydraulic cylinder, 15... Solenoid valve, 16
A, 16B... Solenoid, 19... Control device,
20... Potentiometer, 21... Differential circuit,
23...Pressure sensor, 22, 25, 30...Comparator.
Claims (1)
の排気タービンにより回転させられ機関に吸気を
過給する吸気コンプレツサとからなるターボチヤ
ージヤにおいて、吸気コンプレツサのデイフユー
ザベーンを角度調整自在に構成する一方、機関の
加速状態を検出する手段と、コンプレツサ吐出圧
力を検出する手段と、加速状態の検出時にコンプ
レツサ吐出圧が所定値に上昇するまでの間前記デ
イフユーザベーンをスロート面積の増大する角度
位置へ変位させる駆動手段とを備えたことを特徴
とするターボチヤージヤの過給圧制御装置。 In a turbocharger consisting of an exhaust turbine driven by exhaust gas and an intake compressor that is rotated by the exhaust turbine and supercharges intake air to the engine, the diff user vane of the intake compressor is configured to be adjustable in angle. means for detecting an acceleration state, means for detecting compressor discharge pressure, and displacing the diffuser vane to an angular position where the throat area increases until the compressor discharge pressure increases to a predetermined value when the acceleration state is detected. A supercharging pressure control device for a turbocharger, comprising a driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7166485U JPS61186741U (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7166485U JPS61186741U (en) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186741U true JPS61186741U (en) | 1986-11-21 |
Family
ID=30609359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7166485U Pending JPS61186741U (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080413A (en) * | 2009-10-07 | 2011-04-21 | Toyota Motor Corp | Supercharger control device |
| JP2017082628A (en) * | 2015-10-26 | 2017-05-18 | 川崎重工業株式会社 | Vehicle engine supercharger control system |
-
1985
- 1985-05-15 JP JP7166485U patent/JPS61186741U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080413A (en) * | 2009-10-07 | 2011-04-21 | Toyota Motor Corp | Supercharger control device |
| JP2017082628A (en) * | 2015-10-26 | 2017-05-18 | 川崎重工業株式会社 | Vehicle engine supercharger control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61186741U (en) | ||
| JPH03110122U (en) | ||
| JPS61186740U (en) | ||
| JPS6169438U (en) | ||
| JPS63150048U (en) | ||
| JPH02131033U (en) | ||
| JPS61151040U (en) | ||
| JPS61194737U (en) | ||
| JPS63108528U (en) | ||
| JPS5824426U (en) | Engine with turbo gear | |
| JPS6331223U (en) | ||
| JPS6214134U (en) | ||
| JPS61155638U (en) | ||
| JPS6293129U (en) | ||
| JPS60173628U (en) | Internal combustion engine intake system | |
| JPS58114839U (en) | Turbocharger of internal combustion engine | |
| JPH0341135U (en) | ||
| JPH01173445U (en) | ||
| JPS6276253U (en) | ||
| JPS62124242U (en) | ||
| JPH0228540U (en) | ||
| JPS6216729U (en) | ||
| JPS63158543U (en) | ||
| JPS61147339U (en) | ||
| JPS61160234U (en) |