CA2009396C - Convertisseur catalytique monopiece - Google Patents

Convertisseur catalytique monopiece

Info

Publication number: CA2009396C
Authority: CA; Canada
Prior art keywords: housing; tube; catalyst; converter; substrate
Prior art date: 1989-02-06
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 - Fee Related

Application number

CA 2009396

Other languages

English (en)

Other versions

CA2009396A1 (fr

Inventor

James Robert Abbott

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 Automotive Inc

Original Assignee

Tennessee Gas Pipeline Co LLC

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.)

1989-02-06

Filing date

1990-02-06

Publication date

1995-03-28

1990-02-06 Application filed by Tennessee Gas Pipeline Co LLC filed Critical Tennessee Gas Pipeline Co LLC

1990-08-06 Publication of CA2009396A1 publication Critical patent/CA2009396A1/fr

1995-03-28 Application granted granted Critical

1995-03-28 Publication of CA2009396C publication Critical patent/CA2009396C/fr

2010-02-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000003197 catalytic effect Effects 0.000 title claims abstract description 15
239000003054 catalyst Substances 0.000 claims abstract description 43
229910052751 metal Inorganic materials 0.000 claims abstract description 20
239000002184 metal Substances 0.000 claims abstract description 20
239000000758 substrate Substances 0.000 claims description 56
238000007373 indentation Methods 0.000 claims description 30
230000002093 peripheral effect Effects 0.000 claims description 10
238000003825 pressing Methods 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 7
239000000919 ceramic Substances 0.000 claims description 5
238000000034 method Methods 0.000 claims description 3
230000003647 oxidation Effects 0.000 claims description 3
238000007254 oxidation reaction Methods 0.000 claims description 3
239000000463 material Substances 0.000 claims description 2
238000005096 rolling process Methods 0.000 claims 1
239000007789 gas Substances 0.000 description 9
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
-1 ~ater Chemical compound 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000002788 crimping Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
235000012771 pancakes Nutrition 0.000 description 1
238000005192 partition Methods 0.000 description 1
229910052902 vermiculite Inorganic materials 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
239000010455 vermiculite Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000003466 welding Methods 0.000 description 1

Landscapes

Exhaust Gas After Treatment (AREA)
Exhaust Silencers (AREA)

CA 2009396 1989-02-06 1990-02-06 Convertisseur catalytique monopiece Expired - Fee Related CA2009396C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US30691589A	1989-02-06	1989-02-06
US306,915		1989-02-06

Publications (2)

Publication Number	Publication Date
CA2009396A1 CA2009396A1 (fr)	1990-08-06
CA2009396C true CA2009396C (fr)	1995-03-28

Family

ID=23187447

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2009396 Expired - Fee Related CA2009396C (fr)	1989-02-06	1990-02-06	Convertisseur catalytique monopiece

Country Status (3)

Country	Link
JP (1)	JP2679857B2 (fr)
AU (2)	AU632788B2 (fr)
CA (1)	CA2009396C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3585064B2 (ja) *	1995-10-12	2004-11-04	トヨタ自動車株式会社	モノリス触媒コンバータ及びその製造方法
JP4576025B2 (ja) *	2000-06-01	2010-11-04	三恵技研工業株式会社	触媒コンバータの製造方法
EP1188910B1 (fr)	2000-09-18	2004-06-16	Toyota Jidosha Kabushiki Kaisha	Procédé de production d'un catalyseur pour la purification de gaz d'échappement
JP2002161726A (ja) *	2000-11-29	2002-06-07	Ibiden Co Ltd	排気ガス浄化装置及びその製造方法、セラミックハニカム構造体の収容構造
JP4506931B2 (ja) *	2003-06-03	2010-07-21	トヨタ自動車株式会社	縮管成形装置、縮管成形方法、およびこれを用いて製造された触媒コンバータ
JPWO2020213108A1 (ja) *	2019-04-17	2021-05-06	江崎工業株式会社	機能部材の配置方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ203943A (en) *	1983-04-19	1986-06-11	R M B Sanderson	Silencer having an outer shell free of lingitudinal creasing and with baffle to body joints free of welding
FI74522C (fi) *	1986-04-29	1988-02-08	Kemira Oy	Foerfarande foer inkapsling av en katalytcell avsedd foer rening av avgas.
US5216809A (en) *	1990-07-02	1993-06-08	Tennessee Gas Pipeline Company	Acoustic muffler with one-piece housing

1990
- 1990-02-06 JP JP2699190A patent/JP2679857B2/ja not_active Expired - Lifetime
- 1990-02-06 CA CA 2009396 patent/CA2009396C/fr not_active Expired - Fee Related
- 1990-02-07 AU AU49233/90A patent/AU632788B2/en not_active Ceased
1992
- 1992-11-27 AU AU29721/92A patent/AU652300B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA2009396A1 (fr)	1990-08-06
AU2972192A (en)	1993-02-11
JP2679857B2 (ja)	1997-11-19
AU652300B2 (en)	1994-08-18
JPH02264110A (ja)	1990-10-26
AU4923390A (en)	1990-08-09
AU632788B2 (en)	1993-01-14

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Legal Events

Date	Code	Title	Description
1993-09-23	EEER	Examination request
1998-02-06	MKLA	Lapsed