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 thereonInfo
- 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
Links
- 239000003054 catalyst Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 title 1
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
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 (3)
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 |
JP2024093494A (en) * | 2022-12-27 | 2024-07-09 | 株式会社キャタラー | Method for producing exhaust gas purification catalyst |
Family Cites Families (5)
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 |
US5866079A (en) * | 1993-09-03 | 1999-02-02 | Ngk Insulators, Ltd. | Ceramic honeycomb catalytic converter |
-
1999
- 1999-07-08 JP JP19412599A patent/JP4076677B2/en not_active Expired - Lifetime
-
2000
- 2000-07-05 CA CA002313586A patent/CA2313586C/en not_active Expired - Fee Related
- 2000-07-07 DE DE60014782T patent/DE60014782T2/en not_active Expired - Lifetime
- 2000-07-07 EP EP00305759A patent/EP1067278B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4076677B2 (en) | 2008-04-16 |
EP1067278A2 (en) | 2001-01-10 |
DE60014782T2 (en) | 2006-02-09 |
CA2313586C (en) | 2005-02-15 |
EP1067278B1 (en) | 2004-10-13 |
EP1067278A3 (en) | 2002-08-14 |
CA2313586A1 (en) | 2001-01-08 |
JP2001017865A (en) | 2001-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |