JPS5264527A - Exhaust gas purifying method for internal combustion engine - Google Patents
Exhaust gas purifying method for internal combustion engineInfo
- Publication number
- JPS5264527A JPS5264527A JP14060275A JP14060275A JPS5264527A JP S5264527 A JPS5264527 A JP S5264527A JP 14060275 A JP14060275 A JP 14060275A JP 14060275 A JP14060275 A JP 14060275A JP S5264527 A JPS5264527 A JP S5264527A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- combustion engine
- internal combustion
- gas purifying
- purifying method
- 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 prevent combustion loss of converter in exhaust gas purifier for internal combustion engine where a plurality of catalytic converters are located in series in exhaust pipe system, by feeding whole air from feed source to upstream of first catalystic converter during heavy load.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14060275A JPS5264527A (en) | 1975-11-21 | 1975-11-21 | Exhaust gas purifying method for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14060275A JPS5264527A (en) | 1975-11-21 | 1975-11-21 | Exhaust gas purifying method for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5264527A true JPS5264527A (en) | 1977-05-28 |
JPS5531296B2 JPS5531296B2 (en) | 1980-08-16 |
Family
ID=15272510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14060275A Granted JPS5264527A (en) | 1975-11-21 | 1975-11-21 | Exhaust gas purifying method for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5264527A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4826669A (en) * | 1971-08-10 | 1973-04-07 |
-
1975
- 1975-11-21 JP JP14060275A patent/JPS5264527A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4826669A (en) * | 1971-08-10 | 1973-04-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5531296B2 (en) | 1980-08-16 |
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