ES2138808T3 - Cuerpo de nido de abejas con union solo parcial a un tubo de envoltura de proteccion. - Google Patents

Cuerpo de nido de abejas con union solo parcial a un tubo de envoltura de proteccion.

Info

Publication number
ES2138808T3
ES2138808T3 ES96904755T ES96904755T ES2138808T3 ES 2138808 T3 ES2138808 T3 ES 2138808T3 ES 96904755 T ES96904755 T ES 96904755T ES 96904755 T ES96904755 T ES 96904755T ES 2138808 T3 ES2138808 T3 ES 2138808T3
Authority
ES
Spain
Prior art keywords
honeycomb
honeycomb body
exhaust gas
zones
wrap tube
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
ES96904755T
Other languages
English (en)
Inventor
Ludwig Wieres
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
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Application granted granted Critical
Publication of ES2138808T3 publication Critical patent/ES2138808T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0014—Brazing of honeycomb sandwich structures
    • 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/44—Honeycomb supports characterised by their structural details made of stacks of sheets, plates or foils that are folded in S-form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)

Abstract

LA INVENCION SE REFIERE A UN CUERPO EN FORMA DE PANAL, ESPECIALMENTE PARA UN DISPOSITIVO PARA CONVERSION CATALITICA DE GASES DE ESCAPE EN UN SISTEMA DE GASES DE ESCAPE, PARTICULARMENTE PARA UN SISTEMA DE GASES DE ESCAPE DE UNA MAQUINA DE COMBUSTION INTERNA, PREFERIBLEMENTE PARA MOTORES DE CARBURADOR. SE RECOMIENDA RODEAR EL CUERPO EN FORMA DE PANAL (2) A LO LARGO DE SU LONGITUD AXIAL CON UN TROZO LISO DE CHAPA (8,9). LA CHAPA REPRESENTA UN PARTE INTEGRAL DEL CUERPO EN FORMA DE PANAL Y SE ENCUENTRA EN SUBZONAS AXIALES ENTRE EL CUERPO Y UN TUBO ENVOLVENTE (1). EN ESTAS SUBZONAS AXIALES NO SE PERMITE REALIZAR UNIONES SOLDADAS INDESEADAS ENTRE EL CUERPO EN FORMA DE PANAL (2) Y EL TUBO ENVOLVENTE (1), INDEPENDIENTEMENTE DEL METODO DE SOLDADURA EMPLEADO.
ES96904755T 1995-03-02 1996-02-09 Cuerpo de nido de abejas con union solo parcial a un tubo de envoltura de proteccion. Expired - Lifetime ES2138808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19507299A DE19507299A1 (de) 1995-03-02 1995-03-02 Wabenkörper mit nur teilweiser Anbindung an ein Mantelrohr

Publications (1)

Publication Number Publication Date
ES2138808T3 true ES2138808T3 (es) 2000-01-16

Family

ID=7755451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96904755T Expired - Lifetime ES2138808T3 (es) 1995-03-02 1996-02-09 Cuerpo de nido de abejas con union solo parcial a un tubo de envoltura de proteccion.

Country Status (12)

Country Link
US (1) US6458329B1 (es)
EP (1) EP0812246B1 (es)
JP (1) JP4097693B2 (es)
KR (1) KR19980702539A (es)
CN (1) CN1055873C (es)
AU (1) AU4875096A (es)
DE (2) DE19507299A1 (es)
ES (1) ES2138808T3 (es)
IN (1) IN189411B (es)
RU (1) RU2149084C1 (es)
TW (1) TW347435B (es)
WO (1) WO1996026805A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104202B (fi) 1997-09-05 1999-11-30 Kemira Metalkat Oy Katalysaattorikennorakenne
KR100532802B1 (ko) 1998-01-27 2005-12-05 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 땜납을 도포하는 방법
DE19803012A1 (de) 1998-01-27 1999-07-29 Emitec Emissionstechnologie Verfahren zum Beloten einer Anordnung
DE19928237A1 (de) * 1999-06-21 2000-12-28 Emitec Emissionstechnologie Einrichtung zur katalytischen Umsetzung mit einem bereichsweise an einen Mantel angebundenen Trägerkörper
TW587967B (en) 2000-04-14 2004-05-21 Emitec Emissionstechnologie Housing with passivation layer and method for the production of a catalyst support structure with such a housing
US20050054526A1 (en) * 2003-09-08 2005-03-10 Engelhard Corporation Coated substrate and process of preparation thereof
US20060034722A1 (en) * 2004-08-10 2006-02-16 Pan-Ting Hsueh Sintered porous frame and its producing method
JP5122975B2 (ja) * 2004-12-13 2013-01-16 スリーエム イノベイティブ プロパティズ カンパニー 取付け用マットおよびそれを使用した汚染制御機器
DE102005028044A1 (de) * 2005-06-17 2006-12-28 Emitec Gesellschaft Für Emissionstechnologie Mbh Herstellung von, insbesondere großen, Wabenkörpern für die mobile Abgasnachbehandlung
DE102005043196A1 (de) * 2005-09-09 2007-03-15 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zur Herstellung eines ringförmigen Wabenkörpers, sowie ringförmiger Wabenkörper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577616B3 (fr) * 1985-02-14 1987-07-17 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
ES2010201B3 (es) * 1986-05-12 1989-11-01 Interatom Ges Mit Beschrankter Haftung Cuerpo alveolado, especialmente cuerpo portante de catalizador, con capas de chapa metalica entrelazadas en sentidos opuestos y procedimiento para su fabricacion.
DE8801788U1 (de) * 1988-02-11 1989-06-15 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Katalysator-Trägerkörper mit S-förmigen, teilweise verstärkten Blechlagen
JPH0230594A (ja) * 1988-07-20 1990-01-31 B M:Kk オフセット印刷方法及びオフセット印刷機
JPH04190850A (ja) * 1990-11-22 1992-07-09 Toyota Motor Corp 排気ガス浄化触媒用メタル担体
US5174968A (en) * 1990-12-12 1992-12-29 W. R. Grace & Co.-Conn. Structure for electrically heatable catalytic core
DE4112354A1 (de) * 1991-04-16 1992-10-22 Behr Gmbh & Co Vorrichtung zum katalytischen entgiften von abgasen
JP2596200Y2 (ja) * 1992-02-28 1999-06-07 三恵技研工業株式会社 排気浄化装置

Also Published As

Publication number Publication date
DE59603351D1 (de) 1999-11-18
KR19980702539A (ko) 1998-07-15
DE19507299A1 (de) 1996-09-05
IN189411B (es) 2003-02-22
JP4097693B2 (ja) 2008-06-11
CN1177313A (zh) 1998-03-25
WO1996026805A1 (de) 1996-09-06
EP0812246A1 (de) 1997-12-17
CN1055873C (zh) 2000-08-30
TW347435B (en) 1998-12-11
EP0812246B1 (de) 1999-10-13
US6458329B1 (en) 2002-10-01
JPH11511697A (ja) 1999-10-12
RU2149084C1 (ru) 2000-05-20
AU4875096A (en) 1996-09-18

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