JPS6480738A - Engine with exhaust turbosupercharger - Google Patents
Engine with exhaust turbosuperchargerInfo
- Publication number
- JPS6480738A JPS6480738A JP62239216A JP23921687A JPS6480738A JP S6480738 A JPS6480738 A JP S6480738A JP 62239216 A JP62239216 A JP 62239216A JP 23921687 A JP23921687 A JP 23921687A JP S6480738 A JPS6480738 A JP S6480738A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- fuel injection
- catalyst device
- turbosupercharger
- exhaust turbosupercharger
- 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)
- Exhaust Gas After Treatment (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE:To prevent a catalyst device from corrosion and improve the responsiveness of an exhaust turbosupercharger by arranging the catalyst device in the exhaust passage in the upper course ot the exhaust turbosupercharger and setting the fuel injection period of a fuel injection valve in accelerating out of suction process. CONSTITUTION:A fuel injection valve 6 for supplying fuel in a suction system, exhaust turbosupercharger 11 driven by the energy of exhaust gas and for supercharging intake gas and catalyst device 12 for purifying exhaust gas are provided. This catalyst device 12 is arranged in the exhaust passage 8 in the upper course of the exhaust turbosupercharger 11. The fuel injection period of the fuel injection valve 6 from the time of low speed operation to the time of acceleration is set out ot air intake process. The responsiveness of the exhaust turbosupercharger can be improved preventing the catalyst device from corrosion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62239216A JPS6480738A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62239216A JPS6480738A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6480738A true JPS6480738A (en) | 1989-03-27 |
Family
ID=17041471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62239216A Pending JPS6480738A (en) | 1987-09-24 | 1987-09-24 | Engine with exhaust turbosupercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6480738A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010209782A (en) * | 2009-03-10 | 2010-09-24 | Mazda Motor Corp | Control method and device for exhaust system of multiple cylinder engine |
JP2010209781A (en) * | 2009-03-10 | 2010-09-24 | Mazda Motor Corp | Control method and device for exhaust system of multiple cylinder engine |
JP2011132949A (en) * | 2009-12-23 | 2011-07-07 | Ford Global Technologies Llc | Method and device for exhaust emission control |
-
1987
- 1987-09-24 JP JP62239216A patent/JPS6480738A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010209782A (en) * | 2009-03-10 | 2010-09-24 | Mazda Motor Corp | Control method and device for exhaust system of multiple cylinder engine |
JP2010209781A (en) * | 2009-03-10 | 2010-09-24 | Mazda Motor Corp | Control method and device for exhaust system of multiple cylinder engine |
JP2011132949A (en) * | 2009-12-23 | 2011-07-07 | Ford Global Technologies Llc | Method and device for exhaust emission control |
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