EP0306705A3 - Support structure for producing a catalytic reactor for purifying exhaust gas - Google Patents

Support structure for producing a catalytic reactor for purifying exhaust gas Download PDF

Info

Publication number
EP0306705A3
EP0306705A3 EP88112685A EP88112685A EP0306705A3 EP 0306705 A3 EP0306705 A3 EP 0306705A3 EP 88112685 A EP88112685 A EP 88112685A EP 88112685 A EP88112685 A EP 88112685A EP 0306705 A3 EP0306705 A3 EP 0306705A3
Authority
EP
European Patent Office
Prior art keywords
producing
exhaust gas
support structure
catalytic reactor
purifying exhaust
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.)
Granted
Application number
EP88112685A
Other languages
English (en)
Other versions
EP0306705B1 (de
EP0306705A2 (de
Inventor
Reinhold Dipl.-Ing. Kuchelmeister (Fh)
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP0306705A2 publication Critical patent/EP0306705A2/de
Publication of EP0306705A3 publication Critical patent/EP0306705A3/de
Application granted granted Critical
Publication of EP0306705B1 publication Critical patent/EP0306705B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
    • 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
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP88112685A 1987-09-10 1988-08-04 Trägerkörper für die Herstellung eines katalytischen Reaktors zur Abgasreinigung Expired - Lifetime EP0306705B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8712267U 1987-09-10
DE8712267U DE8712267U1 (de) 1987-09-10 1987-09-10 Trägerkörper für die Herstellung eines katalytischen Reaktors zur Abgasreinigung

Publications (3)

Publication Number Publication Date
EP0306705A2 EP0306705A2 (de) 1989-03-15
EP0306705A3 true EP0306705A3 (en) 1989-07-12
EP0306705B1 EP0306705B1 (de) 1992-06-17

Family

ID=6811954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112685A Expired - Lifetime EP0306705B1 (de) 1987-09-10 1988-08-04 Trägerkörper für die Herstellung eines katalytischen Reaktors zur Abgasreinigung

Country Status (3)

Country Link
EP (1) EP0306705B1 (de)
DE (2) DE8712267U1 (de)
ES (1) ES2031966T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715289U1 (de) * 1987-11-18 1988-01-14 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
JP2545564B2 (ja) * 1987-12-28 1996-10-23 臼井国際産業株式会社 排気ガス浄化用触媒を担持するための金属製担持母体の製造方法
DE3817490C2 (de) * 1988-05-21 1996-07-04 Emitec Emissionstechnologie Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
DE8811086U1 (de) * 1988-09-01 1988-10-20 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
DE3833675A1 (de) * 1988-10-04 1990-04-05 Sueddeutsche Kuehler Behr Traegerkoerper fuer einen katalytischen reaktor zur abgasreinigung
FR2656376B1 (fr) * 1989-12-22 1994-04-29 Rosi Ets Pot d'echappement, notamment catalytique, pour les gaz brules de moteurs a combustion interne.
DE4041856A1 (de) * 1990-12-24 1992-06-25 Behr Gmbh & Co Vorrichtung zur katalytischen entgiftung von abgasen, vorzugsweise von verbrennungskraftmaschinen
JP3222542B2 (ja) * 1992-04-24 2001-10-29 株式会社デンソー 金属製触媒担体
JP3216545B2 (ja) * 1996-01-26 2001-10-09 トヨタ自動車株式会社 内燃機関の排気浄化用触媒装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218673A1 (de) * 1972-04-18 1973-10-25 Volkswagenwerk Ag Anordnung zur abgasentgiftung mit einem katalysatoreinsatz
FR2182614A1 (de) * 1972-03-17 1973-12-14 Louyot Comptoir Lyon Alemand
GB1474076A (en) * 1973-07-11 1977-05-18 Nissan Motor Catalytic converter for automotive internal combustion engine
GB2047557A (en) * 1979-03-29 1980-12-03 Ti Cheswick Silencers Ltd Catalyst assembly for exhaust systems
US4335078A (en) * 1977-09-13 1982-06-15 Nissan Motor Company, Limited Catalytic reactor for automotive exhaust line
FR2577616A1 (fr) * 1985-02-14 1986-08-22 Volkswagen Ag Procede de fabrication d'un corps de support metallique pour convertisseur d'epuration des gaz d'echappement, et corps de support metallique fabrique selon ce procede
DE3543011A1 (de) * 1985-12-05 1987-06-11 Sueddeutsche Kuehler Behr Matrix fuer einen katalysator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243251B2 (de) * 1972-09-02 1976-01-02 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur Reinigung der Abgase von Brennkraftmaschinen
FR2215091A5 (de) * 1973-01-24 1974-08-19 Peugeot & Renault
DE2856030A1 (de) * 1978-12-23 1980-06-26 Sueddeutsche Kuehler Behr Patrone fuer abgasreinigung
DE2924592C2 (de) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen
US4250146A (en) * 1979-10-05 1981-02-10 Uop Inc. Caseless monolithic catalytic converter
DE3406721A1 (de) * 1984-02-24 1985-09-12 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
DE3432283A1 (de) * 1984-09-01 1986-03-13 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
DE3603882A1 (de) * 1985-02-14 1986-08-14 Volkswagen AG, 3180 Wolfsburg Verfahren zur herstellung eines metall-traegerkoerpers fuer einen konverter zur abgasreinigung und nach diesem verfahren hergestellter metall-traegerkoerper

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182614A1 (de) * 1972-03-17 1973-12-14 Louyot Comptoir Lyon Alemand
DE2218673A1 (de) * 1972-04-18 1973-10-25 Volkswagenwerk Ag Anordnung zur abgasentgiftung mit einem katalysatoreinsatz
GB1474076A (en) * 1973-07-11 1977-05-18 Nissan Motor Catalytic converter for automotive internal combustion engine
US4335078A (en) * 1977-09-13 1982-06-15 Nissan Motor Company, Limited Catalytic reactor for automotive exhaust line
GB2047557A (en) * 1979-03-29 1980-12-03 Ti Cheswick Silencers Ltd Catalyst assembly for exhaust systems
FR2577616A1 (fr) * 1985-02-14 1986-08-22 Volkswagen Ag Procede de fabrication d'un corps de support metallique pour convertisseur d'epuration des gaz d'echappement, et corps de support metallique fabrique selon ce procede
DE3543011A1 (de) * 1985-12-05 1987-06-11 Sueddeutsche Kuehler Behr Matrix fuer einen katalysator

Also Published As

Publication number Publication date
ES2031966T3 (es) 1993-01-01
EP0306705B1 (de) 1992-06-17
DE8712267U1 (de) 1987-10-22
DE3872115D1 (de) 1992-07-23
EP0306705A2 (de) 1989-03-15

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