DE60014782D1 - Arrangement of a catalyst in a housing and method for applying a catalytic coating thereon - Google Patents

Arrangement of a catalyst in a housing and method for applying a catalytic coating thereon

Info

Publication number
DE60014782D1
DE60014782D1 DE2000614782 DE60014782T DE60014782D1 DE 60014782 D1 DE60014782 D1 DE 60014782D1 DE 2000614782 DE2000614782 DE 2000614782 DE 60014782 T DE60014782 T DE 60014782T DE 60014782 D1 DE60014782 D1 DE 60014782D1
Authority
DE
Germany
Prior art keywords
catalyst
applying
housing
arrangement
catalytic coating
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.)
Expired - Lifetime
Application number
DE2000614782
Other languages
German (de)
Other versions
DE60014782T2 (en
Inventor
Toshio Yamada
Mikio Tanaka
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60014782D1 publication Critical patent/DE60014782D1/en
Publication of DE60014782T2 publication Critical patent/DE60014782T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • B01J35/56—
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the housing
DE60014782T 1999-07-08 2000-07-07 Arrangement of a catalyst in a housing and method for applying a catalytic coating on the same Expired - Lifetime DE60014782T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19412599A JP4076677B2 (en) 1999-07-08 1999-07-08 CANNING STRUCTURE AND ITS CATALYST SUPPORT METHOD
JP19412599 1999-07-08

Publications (2)

Publication Number Publication Date
DE60014782D1 true DE60014782D1 (en) 2004-11-18
DE60014782T2 DE60014782T2 (en) 2006-02-09

Family

ID=16319335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014782T Expired - Lifetime DE60014782T2 (en) 1999-07-08 2000-07-07 Arrangement of a catalyst in a housing and method for applying a catalytic coating on the same

Country Status (4)

Country Link
EP (1) EP1067278B1 (en)
JP (1) JP4076677B2 (en)
CA (1) CA2313586C (en)
DE (1) DE60014782T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037271A1 (en) * 2009-08-12 2011-02-17 Volkswagen Ag catalyst device
CN107355286A (en) * 2017-08-29 2017-11-17 浙江银轮机械股份有限公司 The encapsulating structure of engine aftertreatment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959865A (en) * 1972-12-08 1976-06-01 Minnesota Mining And Manufacturing Company Method of containing a resiliently supported rigid ceramic catalyst support
US4142864A (en) * 1977-05-31 1979-03-06 Engelhard Minerals & Chemicals Corporation Catalytic apparatus
US4340505A (en) * 1981-04-28 1982-07-20 Johnson Matthey, Inc. Reducing precious metal use in catalyst substrates
DE3827863A1 (en) * 1988-08-17 1990-02-22 Leistritz Ag Catalytic exhaust gas purification apparatus
CA2131247C (en) * 1993-09-03 1998-07-07 Minoru Machida Ceramic honeycomb catalytic converter

Also Published As

Publication number Publication date
CA2313586A1 (en) 2001-01-08
DE60014782T2 (en) 2006-02-09
EP1067278B1 (en) 2004-10-13
JP2001017865A (en) 2001-01-23
EP1067278A3 (en) 2002-08-14
EP1067278A2 (en) 2001-01-10
JP4076677B2 (en) 2008-04-16
CA2313586C (en) 2005-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition