JPS54138921A - Controlling apparatus for turbo supercharger - Google Patents
Controlling apparatus for turbo superchargerInfo
- Publication number
- JPS54138921A JPS54138921A JP4539578A JP4539578A JPS54138921A JP S54138921 A JPS54138921 A JP S54138921A JP 4539578 A JP4539578 A JP 4539578A JP 4539578 A JP4539578 A JP 4539578A JP S54138921 A JPS54138921 A JP S54138921A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- bypass valve
- pressure
- bypass
- valve
- 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 prevent the rise of supercharging pressure above a fixed pressure by controlling a bypass valve through the utilization of the force which acts onto the bypass valve due to exhaust pressure.
CONSTITUTION: On the casing 6 of an exhaust turbine 3, an exhaust bypass passage 7 is drilled which bypasses the exhaust turbine 3. The bypass passage 7 forms valve seat 8 midway and is equipped with a bypass valve 9. Accordingly, to the valve seat side of the bypass valve 9, the exhaust pressure on the exhaust turbine 3 inlet side is applied, and to the opposite side, the spring force of a pressing spring 14 is applied, and so the bypass valve 9 is controlled, and the supercharging pressure is controlled to a fixed value.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539578A JPS54138921A (en) | 1978-04-19 | 1978-04-19 | Controlling apparatus for turbo supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539578A JPS54138921A (en) | 1978-04-19 | 1978-04-19 | Controlling apparatus for turbo supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54138921A true JPS54138921A (en) | 1979-10-27 |
Family
ID=12718065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4539578A Pending JPS54138921A (en) | 1978-04-19 | 1978-04-19 | Controlling apparatus for turbo supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54138921A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6276253U (en) * | 1985-10-30 | 1987-05-15 | ||
| JPS63138U (en) * | 1986-06-19 | 1988-01-05 | ||
| KR100475797B1 (en) * | 2001-08-22 | 2005-03-10 | 현대자동차주식회사 | Waste gate apparatus of turbo charger |
| US20110173974A1 (en) * | 2008-10-01 | 2011-07-21 | Borgwarner Inc. | Variable flow wastegate |
| FR2998616A1 (en) * | 2012-11-23 | 2014-05-30 | Peugeot Citroen Automobiles Sa | Regulation valve for supercharging system of combustion engine to open and close bypass duct around turbine of turbocompressor, has projection element whose concavity has side opening so as to progressively uncover at exterior of duct |
-
1978
- 1978-04-19 JP JP4539578A patent/JPS54138921A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6276253U (en) * | 1985-10-30 | 1987-05-15 | ||
| JPS63138U (en) * | 1986-06-19 | 1988-01-05 | ||
| KR100475797B1 (en) * | 2001-08-22 | 2005-03-10 | 현대자동차주식회사 | Waste gate apparatus of turbo charger |
| US20110173974A1 (en) * | 2008-10-01 | 2011-07-21 | Borgwarner Inc. | Variable flow wastegate |
| US8499557B2 (en) * | 2008-10-01 | 2013-08-06 | Borgwarner Inc. | Variable flow wastegate |
| FR2998616A1 (en) * | 2012-11-23 | 2014-05-30 | Peugeot Citroen Automobiles Sa | Regulation valve for supercharging system of combustion engine to open and close bypass duct around turbine of turbocompressor, has projection element whose concavity has side opening so as to progressively uncover at exterior of duct |
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