JPS6480732A - Engine with exhaust turbosupercharger - Google Patents
Engine with exhaust turbosuperchargerInfo
- Publication number
- JPS6480732A JPS6480732A JP23921887A JP23921887A JPS6480732A JP S6480732 A JPS6480732 A JP S6480732A JP 23921887 A JP23921887 A JP 23921887A JP 23921887 A JP23921887 A JP 23921887A JP S6480732 A JPS6480732 A JP S6480732A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- engine
- valve opening
- operation state
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE:To prevent a catalyst device from corrosion by providing a means to detect the operation state of an engine, a valve opening means for opening the exhaust valve of each cylinder in its compressing process and a means for controlling the valve opening means. CONSTITUTION:A catalyst device 12 is arranged in the exhaust passages 8 in the upper course of an exhaust turbosupercharger 11. A means 70 to detect the operation state of an engine and a valve opening means 60 for opening the exhaust valve 9 of each cylinder 1 in its compression process are provided. A control means 80 is provided to control the valve opening means 60 receiving the output of the operation state detecting means 70. This can improve the responsibility of the exhaust turbosupercharger preventing the catalyst device 12 from corrosion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23921887A JPS6480732A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23921887A JPS6480732A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6480732A true JPS6480732A (en) | 1989-03-27 |
Family
ID=17041503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23921887A Pending JPS6480732A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6480732A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2780446A1 (en) * | 1998-06-29 | 1999-12-31 | Inst Francais Du Petrole | Turbo-charged engine inlet control procedure |
JP2009215962A (en) * | 2008-03-10 | 2009-09-24 | Institute Of National Colleges Of Technology Japan | Composite motive power device |
-
1987
- 1987-09-24 JP JP23921887A patent/JPS6480732A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2780446A1 (en) * | 1998-06-29 | 1999-12-31 | Inst Francais Du Petrole | Turbo-charged engine inlet control procedure |
JP2009215962A (en) * | 2008-03-10 | 2009-09-24 | Institute Of National Colleges Of Technology Japan | Composite motive power device |
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