SE9501556L - Catalyst mounting arrangement - Google Patents
Catalyst mounting arrangementInfo
- Publication number
- SE9501556L SE9501556L SE9501556A SE9501556A SE9501556L SE 9501556 L SE9501556 L SE 9501556L SE 9501556 A SE9501556 A SE 9501556A SE 9501556 A SE9501556 A SE 9501556A SE 9501556 L SE9501556 L SE 9501556L
- Authority
- SE
- Sweden
- Prior art keywords
- monolith
- casing
- mounting arrangement
- gap
- section
- Prior art date
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
- F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
-
- 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
-
- 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
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
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)
- Catalysts (AREA)
Abstract
The invention concerns a carrier arrangement for catalytic converters comprising a catalyst body (1) consisting of a monolith (3) formed of carrier members desined to support a catalytic material, and of a metal casing (2, 9) enclosing the monolith (3). The interior width of the casing (2, 9) exceeds that of the monlith (3) whereby a gap (6, 11) forms between the casing (2, 9) and the monolith (3). This gap (6, 11) is bridged at least in the area of a section (7, 10) extending circumferentially around the monolith (3), the monolith (3) being attached to the casing (2, 9) along said section (7, 10).
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501556A SE506670C2 (en) | 1995-04-27 | 1995-04-27 | Catalyst mounting arrangement |
AU54120/96A AU5412096A (en) | 1995-04-27 | 1996-04-18 | A catalyst carrier arrangement |
JP8532022A JPH11504094A (en) | 1995-04-27 | 1996-04-18 | Catalyst support device |
EP96911153A EP0840840B1 (en) | 1995-04-27 | 1996-04-18 | A catalyst carrier arrangement |
PCT/SE1996/000499 WO1996034188A1 (en) | 1995-04-27 | 1996-04-18 | A catalyst carrier arrangement |
KR1019970707550A KR19990008026A (en) | 1995-04-27 | 1996-04-18 | Catalyst carrier device |
ES96911153T ES2203689T3 (en) | 1995-04-27 | 1996-04-18 | CATALYST SUPPORT ASSEMBLY. |
DE69629196T DE69629196T2 (en) | 1995-04-27 | 1996-04-18 | CATALYST ARRANGEMENT |
CN96193516A CN1084429C (en) | 1995-04-27 | 1996-04-18 | Catalyst carrier arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501556A SE506670C2 (en) | 1995-04-27 | 1995-04-27 | Catalyst mounting arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9501556D0 SE9501556D0 (en) | 1995-04-27 |
SE9501556L true SE9501556L (en) | 1996-10-28 |
SE506670C2 SE506670C2 (en) | 1998-01-26 |
Family
ID=20398107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9501556A SE506670C2 (en) | 1995-04-27 | 1995-04-27 | Catalyst mounting arrangement |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0840840B1 (en) |
JP (1) | JPH11504094A (en) |
KR (1) | KR19990008026A (en) |
CN (1) | CN1084429C (en) |
AU (1) | AU5412096A (en) |
DE (1) | DE69629196T2 (en) |
ES (1) | ES2203689T3 (en) |
SE (1) | SE506670C2 (en) |
WO (1) | WO1996034188A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1096542C (en) * | 1997-03-21 | 2002-12-18 | 凯米拉梅塔尔卡特公司 | Improvements in catalytic reactors |
AU2795297A (en) * | 1997-03-21 | 1998-10-20 | Sven Melker Nilsson | Improvements in catalytic reactors |
SE9704265L (en) | 1997-11-21 | 1998-10-19 | Nilcon Eng Ab | Catalyst with cam flange for clamping |
SE522537C2 (en) | 2000-03-21 | 2004-02-17 | Kemira Metalkat Oy | Catalyst support with jacket |
US20020170908A1 (en) * | 2001-02-12 | 2002-11-21 | Reijo Lylykangas | Metal reactor cell and manufacturing method thereof |
JP5080306B2 (en) * | 2008-02-14 | 2012-11-21 | エコキャット オサケユイチア | Improved catalytic reactor |
DE102018201738A1 (en) * | 2018-02-05 | 2019-08-08 | Continental Automotive Gmbh | Catalyst and process for its preparation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3664361D1 (en) * | 1985-07-25 | 1989-08-17 | Interatom | Mounting device for a metallic flue gas catalyst support body, and method of manufacturing it |
JPH0721855Y2 (en) * | 1987-07-10 | 1995-05-17 | 日産自動車株式会社 | Catalytic converter device |
DE8812762U1 (en) * | 1988-10-11 | 1989-06-29 | Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar | Catalyst with double jacket system |
DE3926072C2 (en) * | 1989-08-07 | 1994-01-13 | Emitec Emissionstechnologie | Exhaust gas purification catalyst with elastic elements to compensate for longitudinal expansion |
DE3930680A1 (en) * | 1989-09-14 | 1991-03-28 | Behr Gmbh & Co | Radial and axial movements of expanding exhaust purifier - matrix in housing are permitted by fixed and mobile supports incorporating spring strips |
JPH0634927B2 (en) * | 1989-11-16 | 1994-05-11 | トヨタ自動車株式会社 | Metal carrier for exhaust gas purification catalyst |
-
1995
- 1995-04-27 SE SE9501556A patent/SE506670C2/en not_active IP Right Cessation
-
1996
- 1996-04-18 DE DE69629196T patent/DE69629196T2/en not_active Revoked
- 1996-04-18 AU AU54120/96A patent/AU5412096A/en not_active Abandoned
- 1996-04-18 ES ES96911153T patent/ES2203689T3/en not_active Expired - Lifetime
- 1996-04-18 CN CN96193516A patent/CN1084429C/en not_active Expired - Fee Related
- 1996-04-18 KR KR1019970707550A patent/KR19990008026A/en not_active Application Discontinuation
- 1996-04-18 EP EP96911153A patent/EP0840840B1/en not_active Revoked
- 1996-04-18 JP JP8532022A patent/JPH11504094A/en active Pending
- 1996-04-18 WO PCT/SE1996/000499 patent/WO1996034188A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1996034188A1 (en) | 1996-10-31 |
DE69629196D1 (en) | 2003-08-28 |
EP0840840B1 (en) | 2003-07-23 |
AU5412096A (en) | 1996-11-18 |
EP0840840A1 (en) | 1998-05-13 |
KR19990008026A (en) | 1999-01-25 |
CN1182468A (en) | 1998-05-20 |
DE69629196T2 (en) | 2004-02-19 |
JPH11504094A (en) | 1999-04-06 |
SE506670C2 (en) | 1998-01-26 |
SE9501556D0 (en) | 1995-04-27 |
CN1084429C (en) | 2002-05-08 |
ES2203689T3 (en) | 2004-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |