JPS5270234A - Apparatus to return exhaust in internal-combustion engine - Google Patents
Apparatus to return exhaust in internal-combustion engineInfo
- Publication number
- JPS5270234A JPS5270234A JP50146086A JP14608675A JPS5270234A JP S5270234 A JPS5270234 A JP S5270234A JP 50146086 A JP50146086 A JP 50146086A JP 14608675 A JP14608675 A JP 14608675A JP S5270234 A JPS5270234 A JP S5270234A
- Authority
- JP
- Japan
- Prior art keywords
- internal
- combustion engine
- return exhaust
- exhaust gas
- returning
- 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.)
- Granted
Links
Abstract
PURPOSE: To make returning of exhaust gas in a proper quantity corresponding to each operating condition of an engine by using three negative pressures in EGR, manifold and Venturi to control returning amount of the exhaust gas for reconciling prevention of NOx generation and maintenance of good combustion.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146086A JPS5270234A (en) | 1975-12-08 | 1975-12-08 | Apparatus to return exhaust in internal-combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146086A JPS5270234A (en) | 1975-12-08 | 1975-12-08 | Apparatus to return exhaust in internal-combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5270234A true JPS5270234A (en) | 1977-06-11 |
JPS5546507B2 JPS5546507B2 (en) | 1980-11-25 |
Family
ID=15399798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50146086A Granted JPS5270234A (en) | 1975-12-08 | 1975-12-08 | Apparatus to return exhaust in internal-combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5270234A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5481418A (en) * | 1977-12-09 | 1979-06-28 | Nissan Motor Co Ltd | Exhaust gas re-circulation rate control system for internal combustion engine |
JPS5486021A (en) * | 1977-12-19 | 1979-07-09 | Mazda Motor Corp | Exhaust gas reflux device of engine |
-
1975
- 1975-12-08 JP JP50146086A patent/JPS5270234A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5481418A (en) * | 1977-12-09 | 1979-06-28 | Nissan Motor Co Ltd | Exhaust gas re-circulation rate control system for internal combustion engine |
JPS5486021A (en) * | 1977-12-19 | 1979-07-09 | Mazda Motor Corp | Exhaust gas reflux device of engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5546507B2 (en) | 1980-11-25 |
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