ES2002886A6 - Procedimiento y dispositivo para la fabricacion de cuerpos metalicos portadores de catalizador - Google Patents

Procedimiento y dispositivo para la fabricacion de cuerpos metalicos portadores de catalizador

Info

Publication number
ES2002886A6
ES2002886A6 ES8602758A ES8602758A ES2002886A6 ES 2002886 A6 ES2002886 A6 ES 2002886A6 ES 8602758 A ES8602758 A ES 8602758A ES 8602758 A ES8602758 A ES 8602758A ES 2002886 A6 ES2002886 A6 ES 2002886A6
Authority
ES
Spain
Prior art keywords
metallic catalyst
catalyst support
brazed
producing
bodies
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
Application number
ES8602758A
Other languages
English (en)
Inventor
Wolfgang Maus
Rolf Kottmann
Theodor Cyron
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of ES2002886A6 publication Critical patent/ES2002886A6/es
Expired 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
    • F01N3/2803—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • B23K1/005—Soldering by means of radiant energy
    • B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/02—Honeycomb 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
    • F01N2330/02—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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACION DE CUERPOS METALICOS PORTADORES DE CATALIZADOR. SE FABRICAN UNIONES SOLDADAS EN CUERPOS METALICOS PORTADORES DE CATALIZADOR, EN FORMA DE NIDO DE ABEJA, POR MEDIO DE RAYO LASER, CALENTANDO LAS ZONAS (5, 6) A SOLDAR A TEMPERATURA DE SOLDADURA, SIN QUE SE SUPERE EL PUNT DE FUSION DE LOS MATERIALES A SOLDAR. TAMBIEN SE PUEDEN SOLDAR METALES OXIDABLES A ALTA TEMPERATURA EVENTUALMENTE SIN GAS DE PROTECCION O VACIO. LOS RAYOS LASER (8A, 8B) PUEDEN INCIDIR POE EJEMPLO, DESDE LAS CARAS FRONTALES EN DETERMINADOS ANGULOS SOBRE EL CUERPO PORTADOR DE CATALIZADOR Y CALENTAR LAS ZONAS (5, 6) A SOLDAR. EL CUERPO PORTADOR DE CATALIZADOR PUEDE SOLDARSE PROVISIONALMENTE, POR CONSIGUIENTE, CUANDO SE ARROLLA O MAS TARDE Y A CONTINUACION SOLDARSE CON ESTAÑO.
ES8602758A 1985-10-25 1986-10-24 Procedimiento y dispositivo para la fabricacion de cuerpos metalicos portadores de catalizador Expired ES2002886A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3538080 1985-10-25

Publications (1)

Publication Number Publication Date
ES2002886A6 true ES2002886A6 (es) 1988-10-01

Family

ID=6284498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602758A Expired ES2002886A6 (es) 1985-10-25 1986-10-24 Procedimiento y dispositivo para la fabricacion de cuerpos metalicos portadores de catalizador

Country Status (9)

Country Link
US (1) US4824011A (es)
EP (1) EP0223058B1 (es)
JP (1) JPS62101376A (es)
KR (1) KR960001590B1 (es)
AT (1) ATE47199T1 (es)
BR (1) BR8605199A (es)
CA (1) CA1276613C (es)
DE (1) DE3666262D1 (es)
ES (1) ES2002886A6 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3786756D1 (de) * 1986-11-20 1993-09-02 Emitec Emissionstechnologie Metallischer katalysator-traegerkoerper und verfahren zu seiner herstellung.
US4810598A (en) * 1988-03-24 1989-03-07 Energy Research Corporation Gas recombination assembly for electrochemical cells
JPH0616855B2 (ja) * 1988-07-22 1994-03-09 日本冶金工業株式会社 触媒反応器のための担持母体
EP0521050B1 (de) * 1990-03-19 1999-06-02 Emitec Gesellschaft für Emissionstechnologie mbH Verfahren und vorrichtung zur steuerung eines verbrennungsmotors unter einbeziehung der aktuellen temperatur eines nachgeschalteten katalysators
EP0565142B1 (de) * 1990-03-19 1996-02-28 Emitec Gesellschaft für Emissionstechnologie mbH Katalysator mit mindestens einem Temperaturfühler
JP2686340B2 (ja) * 1990-04-03 1997-12-08 三菱重工業株式会社 複合材の成形方法
JP2674714B2 (ja) * 1990-04-13 1997-11-12 新日本製鐵株式会社 ハニカムコアおよびハニカムコアとハニカムパネルの製造方法
JP2553733B2 (ja) * 1990-04-17 1996-11-13 昭和飛行機工業株式会社 耐熱構造体
CA2043760A1 (en) * 1990-06-05 1991-12-06 Katsuhiro Minamida Method of producing corrugated metal sheeting and method of producing honeycomb structure therefrom for carrying catalystic agents used for purifying exhaust gases
JPH04157081A (ja) * 1990-10-18 1992-05-29 Nippon Steel Corp ハニカムコイルとその製造方法
DE4027207A1 (de) * 1990-08-28 1992-03-05 Emitec Emissionstechnologie Ueberwachung der katalytischen aktivitaet eines katalysators im abgassystem einer brennkraftmaschine
DE4032721A1 (de) * 1990-10-15 1992-04-16 Emitec Emissionstechnologie Ueberwachung der funktion eines von einem katalysierbaren fluid durchstroembaren katalysators
DE4038829A1 (de) * 1990-12-05 1992-06-11 Emitec Emissionstechnologie Ermittlung einer reaktionszone in einem katalysator
KR0140505B1 (ko) * 1991-01-31 1998-06-01 볼프강 마우스, 지그프리트 나스 불균일하게 전기 가열되는 벌집형 본체
US5525309A (en) * 1991-01-31 1996-06-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Honeycomb body with a plurality of disks braced against one another
EP0562116A4 (en) * 1991-08-01 1993-10-27 Nippon Yakin Kogyo Co., Ltd. Metal carrier for carrying catalyst and method of making said carrier
DE4411302C1 (de) * 1994-03-31 1995-10-19 Degussa Verfahren zur Herstellung eines beschichteten, monolithischen Trägerkatalysators
JP3755008B2 (ja) * 1995-05-22 2006-03-15 株式会社日本自動車部品総合研究所 排ガス浄化用金属製触媒担体の製造方法
FR2743215B1 (fr) * 1995-12-27 1998-02-13 Electricite De France Procede et dispositif de restauration de l'etancheite d'organes de raccordement tels que des boites a eau d'alternateurs a refroidissement mixte eau-hydrogene
US6496099B2 (en) * 1996-06-24 2002-12-17 Computer Motion, Inc. General purpose distributed operating room control system
JPH11197519A (ja) * 1998-01-08 1999-07-27 Honda Motor Co Ltd 排気ガス浄化触媒用金属担体
KR100340802B1 (ko) * 2000-06-13 2002-06-20 황해웅 배기가스 정화용 금속담체의 대량생산용 제조장치 및 그를이용한 금속담체의 제조방법
KR100351203B1 (ko) * 2000-06-13 2002-09-05 한국기계연구원 하니컴체 제조장치
US6660401B2 (en) * 2001-12-20 2003-12-09 Charles Hsu Disposition of solder for heat resistant structure
DE10338360A1 (de) * 2003-08-21 2005-03-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Vorrichtung zur Herstellung eines Wabenkörpers
US7655194B2 (en) * 2005-01-18 2010-02-02 Dcl International Inc. Catalyst substrate support
DE102005044499A1 (de) * 2005-09-16 2007-03-22 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Vorrichtung zur Hartlot-Applikation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302746A1 (de) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren
SE368348B (es) * 1973-01-29 1974-07-01 Graenges Essem Ab
US4185185A (en) * 1975-10-24 1980-01-22 Union Carbide Corporation Laser welding
DE2727967C2 (de) * 1977-06-22 1983-10-13 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum Herstellen einer Katalysatorvorrichtung
CA1102706A (en) * 1977-05-06 1981-06-09 Rainer Scholz Monolithic metal catalyst for the detoxication of the exhaust gases of internal combustion engines
DE2736313C2 (de) * 1977-08-12 1984-01-05 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Verfahren zum Herstellen einer Trägermatrix für eine Vorrichtung zur katalytischen Abgasreinigung bei Brennkraftmaschinen
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
JPS5691994A (en) * 1979-12-27 1981-07-25 Toshiba Corp Welder
DE3037796C2 (de) * 1980-10-07 1983-06-30 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren zum Löten und dessen Verwendung
JPS57141816A (en) * 1981-02-24 1982-09-02 Matsushita Electric Works Ltd Method of welding contact
JPS5865590A (ja) * 1981-10-16 1983-04-19 Kawasaki Heavy Ind Ltd クラツド鋼製造方法
US4524259A (en) * 1983-04-04 1985-06-18 Dataproducts Corporation Print hammer assembly method
FR2547756B1 (fr) * 1983-06-24 1986-06-06 Sciaky Sa Procede et installation de soudage par point a faisceau laser
DE3332000A1 (de) * 1983-09-05 1985-04-25 INTERATOM GmbH, 5060 Bergisch Gladbach Verfahren zum beloten von feinen strukturen aus duennen zu verloetenden blechen, insbesondere von abgaskatalysator-traegerkoerpern
JPS60130462A (ja) * 1983-12-16 1985-07-11 Matsushita Electric Ind Co Ltd 金属薄板のろう接方法
NL8400939A (nl) * 1984-03-23 1985-10-16 Drukker D & Zn Nv Werkwijze voor het bevestigen van een onderdeel uit diamant op metaal.
US4574180A (en) * 1984-06-19 1986-03-04 Westinghouse Electric Corp. Beam alignment system for laser welding system
FR2566306B1 (fr) * 1984-06-26 1988-09-16 Brun Michel Procede de realisation d'echangeurs de chaleur par soudage laser

Also Published As

Publication number Publication date
KR960001590B1 (ko) 1996-02-02
JPS62101376A (ja) 1987-05-11
KR870003842A (ko) 1987-05-04
BR8605199A (pt) 1987-07-28
CA1276613C (en) 1990-11-20
DE3666262D1 (en) 1989-11-16
EP0223058A1 (de) 1987-05-27
EP0223058B1 (de) 1989-10-11
US4824011A (en) 1989-04-25
JPH0448545B2 (es) 1992-08-07
ATE47199T1 (de) 1989-10-15

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-24

FD1A Patent lapsed

Effective date: 20061025