JPS5417415A - Catalytic device for exhaust gas purification - Google Patents

Catalytic device for exhaust gas purification

Info

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
Application number
JP8210877A
Other languages
Japanese (ja)
Inventor
Akio Nara
Kazuma Matsui
Shigeru Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soken Inc
Original Assignee
Nippon Soken Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP8210877A priority Critical patent/JPS5417415A/en
Publication of JPS5417415A publication Critical patent/JPS5417415A/en
Pending legal-status Critical Current

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
JP8210877A 1977-07-08 1977-07-08 Catalytic device for exhaust gas purification Pending JPS5417415A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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