GB0507326D0 - Catalytic converter apparatus and method - Google Patents

Catalytic converter apparatus and method

Info

Publication number
GB0507326D0
GB0507326D0 GBGB0507326.7A GB0507326A GB0507326D0 GB 0507326 D0 GB0507326 D0 GB 0507326D0 GB 0507326 A GB0507326 A GB 0507326A GB 0507326 D0 GB0507326 D0 GB 0507326D0
Authority
GB
United Kingdom
Prior art keywords
catalytic converter
converter apparatus
catalytic
converter
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.)
Ceased
Application number
GBGB0507326.7A
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to GBGB0507326.7A priority Critical patent/GB0507326D0/en
Publication of GB0507326D0 publication Critical patent/GB0507326D0/en
Priority to GB0605329A priority patent/GB2425073A/en
Ceased 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
    • F01N3/2864—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 the mats or gaskets comprising two or more insulation layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • F01N3/2857—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 the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
    • 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
    • F01N2310/06—Porous ceramics
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
GBGB0507326.7A 2005-04-12 2005-04-12 Catalytic converter apparatus and method Ceased GB0507326D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0507326.7A GB0507326D0 (en) 2005-04-12 2005-04-12 Catalytic converter apparatus and method
GB0605329A GB2425073A (en) 2005-04-12 2006-03-17 Catalytic converter and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0507326.7A GB0507326D0 (en) 2005-04-12 2005-04-12 Catalytic converter apparatus and method

Publications (1)

Publication Number Publication Date
GB0507326D0 true GB0507326D0 (en) 2005-05-18

Family

ID=34610958

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0507326.7A Ceased GB0507326D0 (en) 2005-04-12 2005-04-12 Catalytic converter apparatus and method
GB0605329A Withdrawn GB2425073A (en) 2005-04-12 2006-03-17 Catalytic converter and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0605329A Withdrawn GB2425073A (en) 2005-04-12 2006-03-17 Catalytic converter and method

Country Status (1)

Country Link
GB (2) GB0507326D0 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953357B1 (en) * 2007-01-26 2009-08-26 Ibiden Co., Ltd. Sheet member and manufacturing method thereof, exhaust gas treating apparatus and manufacturing method thereof, and silencing device
JP5088443B2 (en) * 2010-03-29 2012-12-05 トヨタ自動車株式会社 Catalytic converter device
US20120171082A1 (en) * 2010-07-30 2012-07-05 Toyota Jidosha Kabushiki Kaisha Electric heating catalyst
US9131535B2 (en) * 2010-08-23 2015-09-08 Toyota Jidosha Kabushiki Kaisha Electric heating catalyst
US8911674B2 (en) * 2010-09-10 2014-12-16 Toyota Jidosha Kabushiki Kaisha Electrically heated catalyst
JP5472457B2 (en) * 2010-10-27 2014-04-16 トヨタ自動車株式会社 Electric heating catalyst
WO2012093481A1 (en) * 2011-01-06 2012-07-12 イビデン株式会社 Exhaust gas treatment apparatus
JP5864213B2 (en) * 2011-01-06 2016-02-17 イビデン株式会社 Exhaust gas treatment equipment
US9046024B2 (en) * 2011-02-08 2015-06-02 Toyota Jidosha Kabushiki Kaisha Electric heating catalyst
JP5617938B2 (en) * 2011-02-14 2014-11-05 トヨタ自動車株式会社 Electric heating catalyst
JP5626375B2 (en) * 2011-02-16 2014-11-19 トヨタ自動車株式会社 Electric heating catalyst
US8763379B2 (en) * 2011-03-09 2014-07-01 Toyota Jidosha Kabushiki Kaisha Electrically heated catalyst
CN103443415B (en) * 2011-03-10 2015-11-25 丰田自动车株式会社 The Exhaust gas purifying device of internal-combustion engine
JP5754189B2 (en) * 2011-03-18 2015-07-29 トヨタ自動車株式会社 Catalytic converter device
CN103796754B (en) * 2011-09-06 2016-01-06 丰田自动车株式会社 Electrical heating type catalyst
US9181833B2 (en) * 2011-10-18 2015-11-10 Toyota Jidosha Kabushiki Kaisha Electrically heated catalyst
US9790836B2 (en) 2012-11-20 2017-10-17 Tenneco Automotive Operating Company, Inc. Loose-fill insulation exhaust gas treatment device and methods of manufacturing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999168A (en) * 1989-05-01 1991-03-12 The Carborundum Company Crack resistant intumescent sheet material
DE4236883A1 (en) * 1992-10-31 1993-09-30 Daimler Benz Ag Catalytic converter for IC engine exhaust - has sheath of closed exhaust channels at catalyser element circumference, limiting heat losses
JP3759230B2 (en) * 1996-03-29 2006-03-22 イビデン株式会社 Exhaust gas purification catalytic converter and method for manufacturing the same
DE59914322D1 (en) * 1998-10-05 2007-06-14 Scambia Ind Dev Ag Exhaust gas guide element and method for producing an exhaust gas guide element
EP1495807A1 (en) * 2003-06-30 2005-01-12 3M Innovative Properties Company Mounting mat for mounting monolith in a pollution control device

Also Published As

Publication number Publication date
GB0605329D0 (en) 2006-04-26
GB2425073A (en) 2006-10-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)