JPS56167816A - Internal combustion engine with exhaust gas turbo-supercharger - Google Patents
Internal combustion engine with exhaust gas turbo-superchargerInfo
- Publication number
- JPS56167816A JPS56167816A JP7100480A JP7100480A JPS56167816A JP S56167816 A JPS56167816 A JP S56167816A JP 7100480 A JP7100480 A JP 7100480A JP 7100480 A JP7100480 A JP 7100480A JP S56167816 A JPS56167816 A JP S56167816A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- supercharger
- suction passage
- passage
- exhaust gas
- 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
Abstract
PURPOSE: To reduce the increase of back pressure within an exhaust passage caused by the installation of the supercharger by a constitution wherein the internal combustion engine with the supercharger is so constituted as not to be subjected to the back pressure by passing the exhaust gas through a bypass passage when the pressure within a suction passage becomes negative.
CONSTITUTION: At first the engine 1 with the supercharger is driven in the range in which the pressure within the suction passage 6 shows negative by adjusting the opening of a throttle valve 8. Under these operating condition, the suction passage pressure receiving chamber 174 in a valve driving means 17 is applied by the negative pressure in the suction passage 6 by means of the release action of a check valve 20 and the standard pressure receiving chamber 173 is applied by the positive pressure in a compressor 101. Due to the constitution described above, a exhaust gate valve 16 is actuated to be opened to let the exhaust gas pass through the bypass passage 15, goint a turbine 13 round. When the engine 1 with the supercharger is driven in the range in which the pressure within the suction passage 6 shows positive by shifting the opening of the throttle valve 8 to a larger opening position, the bypass passage 15 is closed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100480A JPS56167816A (en) | 1980-05-28 | 1980-05-28 | Internal combustion engine with exhaust gas turbo-supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100480A JPS56167816A (en) | 1980-05-28 | 1980-05-28 | Internal combustion engine with exhaust gas turbo-supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56167816A true JPS56167816A (en) | 1981-12-23 |
Family
ID=13447916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7100480A Pending JPS56167816A (en) | 1980-05-28 | 1980-05-28 | Internal combustion engine with exhaust gas turbo-supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167816A (en) |
-
1980
- 1980-05-28 JP JP7100480A patent/JPS56167816A/en active Pending
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