FR2197411A5 - - Google Patents

Info

Publication number: FR2197411A5
Authority: FR; France
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.): Expired

Application number

FR7330325A

Other languages

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.)

Tenneco Inc

Original Assignee

Tenneco 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.)

1972-08-21

Filing date

1973-08-21

Publication date

1974-03-22

1973-08-21 Application filed by Tenneco Inc filed Critical Tenneco Inc

1974-03-22 Application granted granted Critical

1974-03-22 Publication of FR2197411A5 publication Critical patent/FR2197411A5/fr

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Gas After Treatment (AREA)

FR7330325A 1972-08-21 1973-08-21 Expired FR2197411A5 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US28242772A	1972-08-21	1972-08-21

Publications (1)

Publication Number	Publication Date
FR2197411A5 true FR2197411A5 (it)	1974-03-22

Family

ID=23081474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7330325A Expired FR2197411A5 (it)	1972-08-21	1973-08-21

Country Status (5)

Country	Link
CA (1)	CA976771A (it)
DE (1)	DE2341527B2 (it)
FR (1)	FR2197411A5 (it)
GB (1)	GB1435925A (it)
IT (1)	IT998391B (it)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2430787A1 (fr) *	1978-07-10	1980-02-08	Johnson Matthey Co Ltd	Procede pour limiter la presence des matieres polluantes dans les gaz
EP0220505A2 (de) *	1985-10-26	1987-05-06	MAN Technologie Aktiengesellschaft	Filter zur Reinigung von Abgasen
FR2643418A1 (fr) *	1989-02-17	1990-08-24	Toyoda Automatic Loom Works	Dispositif epurateur de gaz d'echappement pour moteur diesel
EP0439226A1 (en) *	1990-01-24	1991-07-31	General Motors Corporation	Low-restriction exhaust treatment apparatus
WO1993024744A2 (en) *	1992-06-02	1993-12-09	Donaldson Company, Inc.	Muffler with catalytic converter arrangement
US5828013A (en) *	1992-06-02	1998-10-27	Donaldson Company, Inc.	Muffler with catalytic converter arrangement; and method
US7997071B2 (en)	2004-10-01	2011-08-16	Donaldson Company, Inc.	Exhaust flow distribution device
US8110151B2 (en)	2006-04-03	2012-02-07	Donaldson Company, Inc.	Exhaust flow distribution device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54134214A (en) *	1978-04-08	1979-10-18	Fuji Heavy Ind Ltd	Catalytic converter for purifying exhaust gas of automobile
US4206179A (en) *	1978-04-08	1980-06-03	Fuji Jukogyo Kabushiki Kaisha	Apparatus for purifying exhaust gases of internal combustion engines
US4209494A (en) *	1978-04-08	1980-06-24	Fuji Jukogyo Kabushiki Kaisha	Catalytic converter for purifying exhaust gases of internal combustion engines
DE3536315A1 (de) *	1985-10-11	1987-04-16	Sueddeutsche Kuehler Behr	Katalysatoranordnung zur reinigung von abgasen, insbesondere einer brennkraftmaschine
GB2236690A (en) *	1989-09-28	1991-04-17	* Rover Group Limited	A catalytic converter
DE19839754B4 (de) *	1998-09-01	2007-05-24	Gaiser, Gerd, Dr.-Ing.	Reinigungsvorrichtung für Abgase
BR0303014A (pt) *	2003-08-29	2005-04-05	Fundacao De Amparo A Pesquisa	Distribuidor de fluxo com telas para otimizar o escoamento de gases em catalizadores e uso
RU2480270C2 (ru) *	2008-05-27	2013-04-27	Фуел Теч, Инк.	Способ селективного каталитического восстановления nox и устройство, обеспечивающее повышенную газификацию карбамида для образования аммиаксодержащего газа
SE540042C2 (en) *	2016-05-25	2018-03-06	Scania Cv Ab	A flow distribution plate and an engine exhaust gas aftertreatment device comprising such a plate

1973
- 1973-06-08 CA CA173,568A patent/CA976771A/en not_active Expired
- 1973-07-25 GB GB3548973A patent/GB1435925A/en not_active Expired
- 1973-08-16 DE DE19732341527 patent/DE2341527B2/de not_active Withdrawn
- 1973-08-20 IT IT2801473A patent/IT998391B/it active
- 1973-08-21 FR FR7330325A patent/FR2197411A5/fr not_active Expired

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2430787A1 (fr) *	1978-07-10	1980-02-08	Johnson Matthey Co Ltd	Procede pour limiter la presence des matieres polluantes dans les gaz
EP0220505A2 (de) *	1985-10-26	1987-05-06	MAN Technologie Aktiengesellschaft	Filter zur Reinigung von Abgasen
EP0220505A3 (de) *	1985-10-26	1988-01-13	MAN Technologie Aktiengesellschaft	Filter zur Reinigung von Abgasen
FR2643418A1 (fr) *	1989-02-17	1990-08-24	Toyoda Automatic Loom Works	Dispositif epurateur de gaz d'echappement pour moteur diesel
EP0439226A1 (en) *	1990-01-24	1991-07-31	General Motors Corporation	Low-restriction exhaust treatment apparatus
WO1993024744A2 (en) *	1992-06-02	1993-12-09	Donaldson Company, Inc.	Muffler with catalytic converter arrangement
WO1993024744A3 (en) *	1992-06-02	1994-03-17	Donaldson Co Inc	Muffler with catalytic converter arrangement
US5426269A (en) *	1992-06-02	1995-06-20	Donaldson Company, Inc.	Muffler with catalytic converter arrangement; and method
US5828013A (en) *	1992-06-02	1998-10-27	Donaldson Company, Inc.	Muffler with catalytic converter arrangement; and method
US6550573B2 (en)	1992-06-02	2003-04-22	Donaldson Company, Inc.	Muffler with catalytic converter arrangement, and method
US6892854B2 (en)	1992-06-02	2005-05-17	Donaldson Company, Inc.	Muffler with catalytic converter arrangement; and method
US7997071B2 (en)	2004-10-01	2011-08-16	Donaldson Company, Inc.	Exhaust flow distribution device
US8110151B2 (en)	2006-04-03	2012-02-07	Donaldson Company, Inc.	Exhaust flow distribution device
US8470253B2 (en)	2006-04-03	2013-06-25	Donaldson Company, Inc.	Exhaust flow distribution device

Also Published As

Publication number	Publication date
CA976771A (en)	1975-10-28
DE2341527B2 (de)	1978-11-23
IT998391B (it)	1976-01-20
GB1435925A (en)	1976-05-19
DE2341527A1 (de)	1974-03-07

Legal Events

Date	Code	Title	Description
1982-06-25	ST	Notification of lapse

Publication	Publication Date	Title
JPS4913221A (it)	1974-02-05
FR2192901A1 (it)	1974-02-15
JPS4936994A (it)	1974-04-05
JPS5121444Y2 (it)	1976-06-04
JPS48111579U (it)	1973-12-21
JPS546252Y2 (it)	1979-03-23
JPS5253341Y2 (it)	1977-12-03
JPS5613624B2 (it)	1981-03-30
JPS4936682U (it)	1974-04-01
JPS48112352U (it)	1973-12-22
JPS505078A (it)	1975-01-20
JPS4989060U (it)	1974-08-01
JPS4977206U (it)	1974-07-04
JPS4971621U (it)	1974-06-21
JPS4960731A (it)	1974-06-12
JPS4929232U (it)	1974-03-13
JPS4957210A (it)	1974-06-04
JPS4955250A (it)	1974-05-29
CH572681A5 (it)	1976-02-13
CH573920A5 (it)	1976-03-31
CH570185A5 (it)	1975-12-15
CH565023A5 (it)	1975-08-15
CH565843A5 (it)	1975-08-29
CH569225A5 (it)	1975-11-14
CH568127A5 (it)	1975-10-31