JPS5417415A - Catalytic device for exhaust gas purification - Google Patents
Catalytic device for exhaust gas purificationInfo
- Publication number
- JPS5417415A JPS5417415A JP8210877A JP8210877A JPS5417415A JP S5417415 A JPS5417415 A JP S5417415A JP 8210877 A JP8210877 A JP 8210877A JP 8210877 A JP8210877 A JP 8210877A JP S5417415 A JPS5417415 A JP S5417415A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas purification
- catalytic device
- gas
- conduit
- 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
Abstract
PURPOSE: To improve the purification efficiency of a monolithic catalyst by by preventing a break away phenomenon of the exhasut gas and causing the exhaust gas to flow near the inside wall surface of a conduit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8210877A JPS5417415A (en) | 1977-07-08 | 1977-07-08 | Catalytic device for exhaust gas purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8210877A JPS5417415A (en) | 1977-07-08 | 1977-07-08 | Catalytic device for exhaust gas purification |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5417415A true JPS5417415A (en) | 1979-02-08 |
Family
ID=13765200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8210877A Pending JPS5417415A (en) | 1977-07-08 | 1977-07-08 | Catalytic device for exhaust gas purification |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5417415A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144797A (en) * | 1989-12-22 | 1992-09-08 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Exhaust gas pipe with catalyst carrier body exposed to a helical flow |
-
1977
- 1977-07-08 JP JP8210877A patent/JPS5417415A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144797A (en) * | 1989-12-22 | 1992-09-08 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Exhaust gas pipe with catalyst carrier body exposed to a helical flow |
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