ZA913991B - Catalytic converters - Google Patents
Catalytic convertersInfo
- Publication number
- ZA913991B ZA913991B ZA913991A ZA913991A ZA913991B ZA 913991 B ZA913991 B ZA 913991B ZA 913991 A ZA913991 A ZA 913991A ZA 913991 A ZA913991 A ZA 913991A ZA 913991 B ZA913991 B ZA 913991B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalytic converters
- converters
- catalytic
- 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
- F01N3/2853—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
-
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
-
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/10—Plastic foam
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909011849A GB9011849D0 (en) | 1990-05-26 | 1990-05-26 | Catalytic converters |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA913991B true ZA913991B (en) | 1992-05-27 |
Family
ID=10676639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA913991A ZA913991B (en) | 1990-05-26 | 1991-05-27 | Catalytic converters |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0531352A1 (en) |
JP (1) | JPH05508897A (en) |
AU (1) | AU7893091A (en) |
GB (1) | GB9011849D0 (en) |
WO (1) | WO1991019081A1 (en) |
ZA (1) | ZA913991B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3318822B2 (en) * | 1996-05-29 | 2002-08-26 | イビデン株式会社 | Mounting method of heat-insulating sealing material for converter for purifying exhaust gas and mounting jig |
US6726884B1 (en) | 1996-06-18 | 2004-04-27 | 3M Innovative Properties Company | Free-standing internally insulating liner |
US5882608A (en) | 1996-06-18 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Hybrid mounting system for pollution control devices |
US6923942B1 (en) | 1997-05-09 | 2005-08-02 | 3M Innovative Properties Company | Compressible preform insulating liner |
DE19838750A1 (en) * | 1998-08-26 | 2000-03-02 | Volkswagen Ag | Process for the production of a catalyst housing by means of winding / tensioning technology |
DE10057206A1 (en) * | 2000-11-17 | 2002-05-23 | Eberspaecher J Gmbh & Co | Method of attaching a bearing mat to a monolith |
EP1592499B1 (en) | 2003-01-22 | 2018-08-08 | 3M Innovative Properties Company | Pollution control device containing a molded three-dimensional insulator |
US7896943B2 (en) | 2008-02-07 | 2011-03-01 | Bgf Industries, Inc. | Frustum-shaped insulation for a pollution control device |
JP2014233920A (en) | 2013-06-03 | 2014-12-15 | イビデン株式会社 | Holding seal material, production method of holding seal material, exhaust gas cleaning apparatus, and production method of exhaust gas cleaning apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247342A1 (en) * | 1972-09-27 | 1974-03-28 | Peter Trieb | METHOD FOR THERMAL INSULATION OF PIPELINES |
GB1446591A (en) * | 1973-01-06 | 1976-08-18 | British Leyland Motor Corp | Method of fabricating a catalytic device for an exhaust system for an internal combustion engine |
US4048363A (en) * | 1976-06-16 | 1977-09-13 | Minnesota Mining And Manufacturing Company | Offset laminated intumescent mounting mat |
EP0074220A3 (en) * | 1981-08-26 | 1984-05-16 | Lancaster Glass Fibre Limited | Improvements in or relating to inserts for silencers |
GB8714285D0 (en) * | 1987-06-18 | 1987-07-22 | Fibres Tech Ltd | Fibrous material packaging |
-
1990
- 1990-05-26 GB GB909011849A patent/GB9011849D0/en active Pending
-
1991
- 1991-05-14 EP EP91909681A patent/EP0531352A1/en not_active Withdrawn
- 1991-05-14 AU AU78930/91A patent/AU7893091A/en not_active Abandoned
- 1991-05-14 WO PCT/GB1991/000760 patent/WO1991019081A1/en not_active Application Discontinuation
- 1991-05-14 JP JP91509206A patent/JPH05508897A/en active Pending
- 1991-05-27 ZA ZA913991A patent/ZA913991B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0531352A1 (en) | 1993-03-17 |
JPH05508897A (en) | 1993-12-09 |
WO1991019081A1 (en) | 1991-12-12 |
AU7893091A (en) | 1991-12-31 |
GB9011849D0 (en) | 1990-07-18 |
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