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FR2830048B1 - Catalyseur pour filtration de gaz d'echappement et son procede de fabrication - Google Patents

Catalyseur pour filtration de gaz d'echappement et son procede de fabrication

Info

Publication number
FR2830048B1
FR2830048B1 FR0112226A FR0112226A FR2830048B1 FR 2830048 B1 FR2830048 B1 FR 2830048B1 FR 0112226 A FR0112226 A FR 0112226A FR 0112226 A FR0112226 A FR 0112226A FR 2830048 B1 FR2830048 B1 FR 2830048B1
Authority
FR
France
Prior art keywords
catalyst
manufacturing
exhaust gas
gas filtration
shrunk
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.)
Expired - Lifetime
Application number
FR0112226A
Other languages
English (en)
Other versions
FR2830048A1 (fr
Inventor
Gerard Lerdung
Bertrand Figueras
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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 Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR0112226A priority Critical patent/FR2830048B1/fr
Priority to DE60229862T priority patent/DE60229862D1/de
Priority to PCT/FR2002/003203 priority patent/WO2003027455A1/fr
Priority to EP02783179A priority patent/EP1427920B1/fr
Priority to AT02783179T priority patent/ATE414217T1/de
Publication of FR2830048A1 publication Critical patent/FR2830048A1/fr
Application granted granted Critical
Publication of FR2830048B1 publication Critical patent/FR2830048B1/fr
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
    • 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
    • F01N2350/02—Fitting ceramic monoliths in a metallic 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
    • F01N2450/02—Fitting monolithic blocks into the housing

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)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR0112226A 2001-09-21 2001-09-21 Catalyseur pour filtration de gaz d'echappement et son procede de fabrication Expired - Lifetime FR2830048B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0112226A FR2830048B1 (fr) 2001-09-21 2001-09-21 Catalyseur pour filtration de gaz d'echappement et son procede de fabrication
DE60229862T DE60229862D1 (de) 2001-09-21 2002-09-19 Katalysator zur reinigung von abgasen und verfahren zu seiner herstellung
PCT/FR2002/003203 WO2003027455A1 (fr) 2001-09-21 2002-09-19 Catalyseur pour purification de gaz d'echappement et son procede de fabrication
EP02783179A EP1427920B1 (fr) 2001-09-21 2002-09-19 Catalyseur pour purification de gaz d'echappement et son procede de fabrication
AT02783179T ATE414217T1 (de) 2001-09-21 2002-09-19 Katalysator zur reinigung von abgasen und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112226A FR2830048B1 (fr) 2001-09-21 2001-09-21 Catalyseur pour filtration de gaz d'echappement et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2830048A1 FR2830048A1 (fr) 2003-03-28
FR2830048B1 true FR2830048B1 (fr) 2004-04-30

Family

ID=8867523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112226A Expired - Lifetime FR2830048B1 (fr) 2001-09-21 2001-09-21 Catalyseur pour filtration de gaz d'echappement et son procede de fabrication

Country Status (5)

Country Link
EP (1) EP1427920B1 (fr)
AT (1) ATE414217T1 (fr)
DE (1) DE60229862D1 (fr)
FR (1) FR2830048B1 (fr)
WO (1) WO2003027455A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008046527B4 (de) † 2008-09-10 2021-09-16 Faurecia Emissions Control Technologies, Germany Gmbh Verfahren zum Herstellen einer Abgas führenden Vorrichtung sowie Werkzeug hierfür
US9752476B2 (en) 2015-05-11 2017-09-05 Faurecia Emissions Control Technologies, Usa, Llc Apparatus for sizing a component shell having at least two different cross-sections
US9833831B2 (en) 2015-05-11 2017-12-05 Faurecia Emissions Control Technologies, Usa, Llc Apparatus for sizing a component shell having at least two different cross-sections

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912459A (en) * 1972-12-13 1975-10-14 Fram Corp Catalytic converter
US5104627A (en) * 1988-12-19 1992-04-14 Usui Kokusai Sangyo Kabushiki Kaisha Exhaust gas cleaning apparatus
US5119551A (en) * 1989-02-06 1992-06-09 Tennessee Gas Pipeline Company Method of making a catalytic converter with one piece housing
DE4433974C1 (de) 1994-09-23 1996-03-28 Eberspaecher J Verfahren zur Herstellung von Katalysatoren
DE29708861U1 (de) * 1997-05-20 1997-07-17 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Katalysator-Trägerkörper mit Außensicke
US6591497B2 (en) 1998-08-27 2003-07-15 Delphi Technologies, Inc. Method of making converter housing size based upon substrate size

Also Published As

Publication number Publication date
WO2003027455A1 (fr) 2003-04-03
DE60229862D1 (de) 2008-12-24
EP1427920A1 (fr) 2004-06-16
ATE414217T1 (de) 2008-11-15
FR2830048A1 (fr) 2003-03-28
EP1427920B1 (fr) 2008-11-12

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