ES2014333B3 - Cuerpo portante de catalizador, con tubo envolvente acortado. - Google Patents

Cuerpo portante de catalizador, con tubo envolvente acortado.

Info

Publication number
ES2014333B3
ES2014333B3 ES88100077T ES88100077T ES2014333B3 ES 2014333 B3 ES2014333 B3 ES 2014333B3 ES 88100077 T ES88100077 T ES 88100077T ES 88100077 T ES88100077 T ES 88100077T ES 2014333 B3 ES2014333 B3 ES 2014333B3
Authority
ES
Spain
Prior art keywords
carrier body
catalyst carrier
end surfaces
casing tube
supporting body
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
ES88100077T
Other languages
English (en)
Inventor
Wolfgang Maus
Theodor Cyron
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 ES2014333B3 publication Critical patent/ES2014333B3/es
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
    • 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
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2330/04—Methods of manufacturing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making

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)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
ES88100077T 1987-01-15 1988-01-05 Cuerpo portante de catalizador, con tubo envolvente acortado. Expired - Lifetime ES2014333B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3701052 1987-01-15

Publications (1)

Publication Number Publication Date
ES2014333B3 true ES2014333B3 (es) 1990-07-01

Family

ID=6318898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88100077T Expired - Lifetime ES2014333B3 (es) 1987-01-15 1988-01-05 Cuerpo portante de catalizador, con tubo envolvente acortado.

Country Status (8)

Country Link
US (1) US4948353A (es)
EP (1) EP0277477B1 (es)
JP (1) JPS63176613A (es)
KR (1) KR960000483B1 (es)
AT (1) ATE52836T1 (es)
DE (1) DE3860155D1 (es)
ES (1) ES2014333B3 (es)
MX (1) MX170296B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403558A (en) * 1988-10-04 1995-04-04 Nippon Steel Corporation Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst
JPH02124215U (es) * 1989-03-24 1990-10-12
FR2656376B1 (fr) * 1989-12-22 1994-04-29 Rosi Ets Pot d'echappement, notamment catalytique, pour les gaz brules de moteurs a combustion interne.
JPH0424611U (es) * 1990-06-19 1992-02-27
JPH0815559B2 (ja) * 1990-11-13 1996-02-21 新日本製鐵株式会社 耐熱応力・耐熱疲労特性の優れたレーストラック型自動車排ガス触媒用金属担体
DE19704144A1 (de) * 1997-02-04 1998-08-06 Emitec Emissionstechnologie Extrudierter Wabenkörper, insbesondere Katalysator-Trägerkörper, mit verstärkter Wandstruktur
DE10018640A1 (de) * 2000-04-14 2001-10-31 Emitec Emissionstechnologie Katalysator-Trägerkörper mit Manschette und verkürztem Mantelrohr
DE10027807A1 (de) * 2000-06-05 2002-01-31 Emitec Emissionstechnologie Blech mit Barriere für einen Wabenkörper
DE10045540A1 (de) 2000-09-13 2002-03-21 Emitec Emissionstechnologie Wabenkörper mit verkürztem, geschlitztem Innenmantelrohr
JP2003200060A (ja) * 2002-01-10 2003-07-15 Calsonic Kansei Corp 金属製触媒担体およびその製造方法
DE102004015814A1 (de) * 2004-03-31 2005-10-20 Volkswagen Ag Abgasreinigungsvorrichtung und Verfahren zu ihrer Herstellung
JP2008045414A (ja) * 2006-08-10 2008-02-28 Yamaha Marine Co Ltd 触媒の支持構造
KR100901226B1 (ko) * 2007-05-03 2009-06-08 오철주 디젤엔진용 매연저감필터의 브레이징 방법
KR100901227B1 (ko) * 2007-05-03 2009-06-08 오철주 디젤엔진용 매연저감필터의 브레이징 방법
USD976571S1 (en) * 2019-11-15 2023-01-31 Make Great Sales Limited Straw carrying tube

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746475A1 (de) * 1977-10-15 1979-04-19 Volkswagenwerk Ag Vorrichtung zur halterung eines monolithischen traegerkoerpers einer katalytischen abgasreinigungsvorrichtung
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
DE3037796C2 (de) * 1980-10-07 1983-06-30 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren zum Löten und dessen Verwendung
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
ATE44582T1 (de) * 1985-07-25 1989-07-15 Interatom Halterung fuer einen metallischen abgaskatalysatortraegerkoerper und verfahren zur herstellung.
DE3529654A1 (de) * 1985-08-19 1987-02-19 Interatom Verfahren zum selektiven beloten eines metallischen katalysatortraegerkoerpers und entsprechend hergestellter katalysatortraegerkoerper
DE8605649U1 (de) * 1986-03-01 1986-04-17 Degussa Ag, 6000 Frankfurt Vorrichtung zur Halterung von Monolithkatalysatoren
DE3760479D1 (en) * 1986-05-12 1989-09-28 Interatom Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers, and its manufacturing process
ES2010687B3 (es) * 1986-05-12 1989-12-01 Interatom Ges Mit Beschrankter Haftung Cuerpo alveolado metalico, especialmente cuerpo portante de catalizador con pared portante y procedimiento para su fabricacion.
EP0270856B1 (de) * 1986-11-20 1993-07-28 Emitec Gesellschaft für Emissionstechnologie mbH Metallischer Katalysator-Trägerkörper und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
KR960000483B1 (ko) 1996-01-08
JPS63176613A (ja) 1988-07-20
DE3860155D1 (de) 1990-06-21
ATE52836T1 (de) 1990-06-15
EP0277477B1 (de) 1990-05-16
MX170296B (es) 1993-08-16
EP0277477A1 (de) 1988-08-10
US4948353A (en) 1990-08-14
JPH0583728B2 (es) 1993-11-29
KR880008831A (ko) 1988-09-13

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