JPS53326A - Exhaust gas purificating system for internal combustion engine - Google Patents
Exhaust gas purificating system for internal combustion engineInfo
- Publication number
- JPS53326A JPS53326A JP7471876A JP7471876A JPS53326A JP S53326 A JPS53326 A JP S53326A JP 7471876 A JP7471876 A JP 7471876A JP 7471876 A JP7471876 A JP 7471876A JP S53326 A JPS53326 A JP S53326A
- Authority
- JP
- Japan
- Prior art keywords
- purificating
- exhaust gas
- combustion engine
- internal combustion
- exhaust circulation
- 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
- Exhaust-Gas Circulating Devices (AREA)
Abstract
PURPOSE: To attempt effective reduction in NOx and a balance between the improvements of fuel consumption and output of an engine by mounting an exhaust circulation control device which stops the exhaust circulation for the suburbs driving of an automobile and performs the exhaust circulation under the specified control for a city driving.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471876A JPS53326A (en) | 1976-06-23 | 1976-06-23 | Exhaust gas purificating system for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471876A JPS53326A (en) | 1976-06-23 | 1976-06-23 | Exhaust gas purificating system for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53326A true JPS53326A (en) | 1978-01-05 |
Family
ID=13555269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7471876A Pending JPS53326A (en) | 1976-06-23 | 1976-06-23 | Exhaust gas purificating system for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53326A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4627698A (en) * | 1983-10-03 | 1986-12-09 | Dainippon Screen Mfg. Co., Ltd. | Processing apparatus for printing plates |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49128131A (en) * | 1973-04-19 | 1974-12-07 |
-
1976
- 1976-06-23 JP JP7471876A patent/JPS53326A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49128131A (en) * | 1973-04-19 | 1974-12-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4627698A (en) * | 1983-10-03 | 1986-12-09 | Dainippon Screen Mfg. Co., Ltd. | Processing apparatus for printing plates |
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