JPS56106032A - Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger - Google Patents
Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with superchargerInfo
- Publication number
- JPS56106032A JPS56106032A JP784580A JP784580A JPS56106032A JP S56106032 A JPS56106032 A JP S56106032A JP 784580 A JP784580 A JP 784580A JP 784580 A JP784580 A JP 784580A JP S56106032 A JPS56106032 A JP S56106032A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- diaphragm
- exhaust gas
- spring
- pass passage
- 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)
Abstract
PURPOSE: To achieve easy and accurate control on the valve opening timing of a valve provided in a by-pass passage by-passing an exhaust turbine for opening and closing the by-pass passage, by providing an adjustment screw additionally on the side of a pressure chamber of a diaphragm valve adapted for actuating said valve in the by-pass passage.
CONSTITUTION: When the pressure of air at the outlet of a compressor of a supercharger becomes higher than a predetermined level during high-output, high-speed operation of the engine, a diaphragm 16 is moved downward, against the force of a spring 19, by the pressure of air introduced from an inlet pipe 21 into a pressure chamber 18. Resultantly, a valve 9 is opened by a connecting rod 15, so that a portion of exhaust gas carried to a turbine is discharged from a by-pass port 6. In such an apparatus for controlling the amount of exhaust gas, operated as above, a projection is provided at the center of an upper case 31 of a diaphragm means 30, and an adjustment screw 32 is threaded into the projection. Further, a spring seat 29 is disposed at the bottom of the screw 32, and an adjustment spring 27 is interposed between the spring seat 29 and a retainer plate 25 for the diaphragm 16.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784580A JPS56106032A (en) | 1980-01-28 | 1980-01-28 | Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784580A JPS56106032A (en) | 1980-01-28 | 1980-01-28 | Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56106032A true JPS56106032A (en) | 1981-08-24 |
Family
ID=11676945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP784580A Pending JPS56106032A (en) | 1980-01-28 | 1980-01-28 | Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56106032A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110821A (en) * | 1981-12-25 | 1983-07-01 | Ishikawajima Harima Heavy Ind Co Ltd | Waste gate valve device |
| JPS61144227U (en) * | 1985-02-26 | 1986-09-05 | ||
| US4626725A (en) * | 1984-02-27 | 1986-12-02 | Fanuc Ltd | Synchronous rotary machine |
| JPH04314922A (en) * | 1991-04-12 | 1992-11-06 | Kubota Corp | Driving device for waste gate valve of turbocharger for engine |
| CN103998743A (en) * | 2011-12-17 | 2014-08-20 | Ihi供应系统国际有限责任公司 | Actuating device for a turbine of an exhaust gas turbocharger |
| WO2020068010A1 (en) * | 2018-09-28 | 2020-04-02 | Hasan Hüseyi̇n Arikan Vakfi | Protection apparatus for a turbocharger |
-
1980
- 1980-01-28 JP JP784580A patent/JPS56106032A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110821A (en) * | 1981-12-25 | 1983-07-01 | Ishikawajima Harima Heavy Ind Co Ltd | Waste gate valve device |
| US4626725A (en) * | 1984-02-27 | 1986-12-02 | Fanuc Ltd | Synchronous rotary machine |
| JPS61144227U (en) * | 1985-02-26 | 1986-09-05 | ||
| JPH0415949Y2 (en) * | 1985-02-26 | 1992-04-09 | ||
| JPH04314922A (en) * | 1991-04-12 | 1992-11-06 | Kubota Corp | Driving device for waste gate valve of turbocharger for engine |
| CN103998743A (en) * | 2011-12-17 | 2014-08-20 | Ihi供应系统国际有限责任公司 | Actuating device for a turbine of an exhaust gas turbocharger |
| JP2015500943A (en) * | 2011-12-17 | 2015-01-08 | アイ・エイチ・アイ チャージング システムズ インターナショナル ゲーエムベーハー | Exhaust gas turbocharger turbine operating mechanism |
| WO2020068010A1 (en) * | 2018-09-28 | 2020-04-02 | Hasan Hüseyi̇n Arikan Vakfi | Protection apparatus for a turbocharger |
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