DE10247582A1 - Verfahren zur Herstellung eines Katalysatorgehäuses - Google Patents

Verfahren zur Herstellung eines Katalysatorgehäuses Download PDF

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Publication number
DE10247582A1
DE10247582A1 DE10247582A DE10247582A DE10247582A1 DE 10247582 A1 DE10247582 A1 DE 10247582A1 DE 10247582 A DE10247582 A DE 10247582A DE 10247582 A DE10247582 A DE 10247582A DE 10247582 A1 DE10247582 A1 DE 10247582A1
Authority
DE
Germany
Prior art keywords
housing
housing jacket
catalyst body
jacket
mat
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.)
Withdrawn
Application number
DE10247582A
Other languages
German (de)
English (en)
Inventor
Georg Dr. Lührs
Attila Behner
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE10247582A priority Critical patent/DE10247582A1/de
Priority to FR0311960A priority patent/FR2845728B1/fr
Publication of DE10247582A1 publication Critical patent/DE10247582A1/de
Withdrawn legal-status Critical Current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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
DE10247582A 2002-10-11 2002-10-11 Verfahren zur Herstellung eines Katalysatorgehäuses Withdrawn DE10247582A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10247582A DE10247582A1 (de) 2002-10-11 2002-10-11 Verfahren zur Herstellung eines Katalysatorgehäuses
FR0311960A FR2845728B1 (fr) 2002-10-11 2003-10-13 Procede pour fabriquer un boitier de catalyseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10247582A DE10247582A1 (de) 2002-10-11 2002-10-11 Verfahren zur Herstellung eines Katalysatorgehäuses

Publications (1)

Publication Number Publication Date
DE10247582A1 true DE10247582A1 (de) 2004-04-29

Family

ID=32038552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10247582A Withdrawn DE10247582A1 (de) 2002-10-11 2002-10-11 Verfahren zur Herstellung eines Katalysatorgehäuses

Country Status (2)

Country Link
DE (1) DE10247582A1 (fr)
FR (1) FR2845728B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136214A1 (fr) * 2005-06-23 2006-12-28 Emcon Technologies Germany (Augsburg) Gmbh Procede pour realiser des dispositifs d'acheminement des gaz d'echappement, en particulier des dispositifs de purification des gaz d'echappement
DE102008022940A1 (de) 2008-05-09 2009-11-12 Enerday Gmbh Katalysator für einen Reformer und Verfahren zur Herstellung eines Katalysators für einen Reformer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327668A1 (de) * 2003-06-20 2005-03-17 J. Eberspächer GmbH & Co. KG Verfahren zur Herstellung eines Katalysators sowie Anlage hierzu

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959241C1 (de) * 1999-12-08 2001-04-26 Zeuna Staerker Kg Abgasreinigungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8605528U1 (de) * 1986-02-28 1987-06-25 Roth-Technik GmbH, 7560 Gaggenau Zumindest einen Katalysator in Form eines keramischen Monolithen zur Abgasentgiftung von Verbrennungsmotoren enthaltendes Gehäuse
JPH01121506A (ja) * 1987-11-06 1989-05-15 Toshiba Corp セラミックハニカムの支持構造
US5242871A (en) * 1988-02-29 1993-09-07 Nippon Pillar Packing Co., Ltd. Heat-resistant expansion member
DE19505030A1 (de) 1995-02-15 1996-08-22 Gillet Heinrich Gmbh Verfahren zum Herstellen von Abgaskatalysatoren
JP3318822B2 (ja) * 1996-05-29 2002-08-26 イビデン株式会社 排気ガス浄化用コンバーター用断熱シール材の取り付け方法とその取り付け治具
DE19838750A1 (de) 1998-08-26 2000-03-02 Volkswagen Ag Verfahren zur Herstellung eines Katalysatorgehäuse mittels Wickel-/Spanntechnik
DE19951941C1 (de) 1999-10-28 2001-07-19 Emitec Emissionstechnologie Wabenkörper mit mehrlagigem Mantel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959241C1 (de) * 1999-12-08 2001-04-26 Zeuna Staerker Kg Abgasreinigungsvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136214A1 (fr) * 2005-06-23 2006-12-28 Emcon Technologies Germany (Augsburg) Gmbh Procede pour realiser des dispositifs d'acheminement des gaz d'echappement, en particulier des dispositifs de purification des gaz d'echappement
CN101248259B (zh) * 2005-06-23 2011-07-20 埃姆肯技术德国（奥格斯堡）有限责任公司 废气载送装置，特别是废气清洁装置的制作方法
DE102008022940A1 (de) 2008-05-09 2009-11-12 Enerday Gmbh Katalysator für einen Reformer und Verfahren zur Herstellung eines Katalysators für einen Reformer

Also Published As

Publication number Publication date
FR2845728A1 (fr) 2004-04-16
FR2845728B1 (fr) 2007-12-28

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8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110502