DE69504422D1 - Metallträger für einen Katalysator - Google Patents

Metallträger für einen Katalysator

Info

Publication number
DE69504422D1
DE69504422D1 DE69504422T DE69504422T DE69504422D1 DE 69504422 D1 DE69504422 D1 DE 69504422D1 DE 69504422 T DE69504422 T DE 69504422T DE 69504422 T DE69504422 T DE 69504422T DE 69504422 D1 DE69504422 D1 DE 69504422D1
Authority
DE
Germany
Prior art keywords
catalyst
honeycomb
honeycomb structure
metal support
filler metal
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.)
Revoked
Application number
DE69504422T
Other languages
English (en)
Other versions
DE69504422T2 (de
Inventor
Tetsuro Toyoda
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.)
Showa Aircraft Industry Co Ltd
Original Assignee
Showa Aircraft Industry Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15027286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69504422(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Showa Aircraft Industry Co Ltd filed Critical Showa Aircraft Industry Co Ltd
Application granted granted Critical
Publication of DE69504422D1 publication Critical patent/DE69504422D1/de
Publication of DE69504422T2 publication Critical patent/DE69504422T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • 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
    • F01N13/009—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 having two or more separate purifying devices arranged in series
    • F01N13/0097—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 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single 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
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/48—Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
DE69504422T 1994-06-13 1995-06-03 Metallträger für einen Katalysator Revoked DE69504422T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6130154A JPH07328452A (ja) 1994-06-13 1994-06-13 触媒装置用金属担体

Publications (2)

Publication Number Publication Date
DE69504422D1 true DE69504422D1 (de) 1998-10-08
DE69504422T2 DE69504422T2 (de) 1999-02-18

Family

ID=15027286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504422T Revoked DE69504422T2 (de) 1994-06-13 1995-06-03 Metallträger für einen Katalysator

Country Status (6)

Country Link
US (1) US5591413A (de)
EP (1) EP0687806B1 (de)
JP (1) JPH07328452A (de)
AT (1) ATE170595T1 (de)
DE (1) DE69504422T2 (de)
ES (1) ES2122395T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0780324A (ja) * 1993-09-09 1995-03-28 Usui Internatl Ind Co Ltd メタル担体
JP3610720B2 (ja) * 1997-03-03 2005-01-19 日産自動車株式会社 メタル触媒担体の構造
DE19718727C2 (de) * 1997-05-02 2001-01-04 Degussa Verfahren zur Behandlung des Abgases eines Dieselmotors zur Verminderung der Partikelemission
FR2775497B1 (fr) * 1998-02-27 2000-05-05 Inst Francais Du Petrole Nouvel element catalytique destine au traitement des gaz d'echappement d'un moteur a combustion interne
US6391077B1 (en) * 1998-04-06 2002-05-21 Lead Industry Company, Ltd. Apparatus for removing fine particles in exhaust gas and apparatus for cleaning exhaust gas
DE19823469A1 (de) * 1998-05-26 1999-12-02 Emitec Emissionstechnologie Monolithischer metallischer Wabenkörper mit variierender Kanalzahl
DE19938038A1 (de) * 1998-09-14 2000-05-04 Ford Global Tech Inc Abgasbehandlungsvorrichtung mit variierender Zelldichte
DE10119035A1 (de) * 2001-04-18 2002-10-24 Alstom Switzerland Ltd Katalytisch arbeitender Brenner
JP2004176589A (ja) * 2002-11-26 2004-06-24 Toyota Motor Corp 排ガス浄化装置
WO2006091135A1 (en) * 2005-02-24 2006-08-31 Volvo Technology Corporation Particulate filter comprising first and second bodies arranged to create turbulance in a gas flow
DE102005014265A1 (de) * 2005-03-24 2006-10-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasanlage mit zwei Abgasbehandlungseinheiten
CA2604959A1 (en) * 2005-04-14 2006-10-26 Catacel Corp. Catalytic reactor cartridge
US7862640B2 (en) * 2006-03-21 2011-01-04 Donaldson Company, Inc. Low temperature diesel particulate matter reduction system
GB0608927D0 (en) * 2006-05-08 2006-06-14 Accentus Plc Catalytic Reactor
CN100425808C (zh) * 2006-06-23 2008-10-15 吉林大学 以金属为载体的旋绕式结构发动机尾气处理器
JP5072340B2 (ja) * 2006-12-13 2012-11-14 株式会社キャタラー 排ガス浄化触媒用メタル担体
CN100594087C (zh) * 2007-02-14 2010-03-17 夏琦 一种在金属载体平片上施加钎料的方法
US8007731B2 (en) * 2007-08-10 2011-08-30 Corning Incorporated Fluid treatment device having a multiple ceramic honeycomb layered structure
US8444730B2 (en) * 2010-09-27 2013-05-21 Ford Global Technologies, Llc Even-loading DPF and regeneration thereof
EP2753469A4 (de) * 2011-09-06 2015-02-25 Lantec Products Inc Mehrfach segmentierte und strukturierte keramikverpackung
JP6106458B2 (ja) * 2013-02-26 2017-03-29 本田技研工業株式会社 排気ガス用触媒装置
EP3265723B1 (de) * 2015-03-05 2022-05-04 Watt Fuel Cell Corp. Nachbrenner mit verfahren zur herstellung und zum betrieb

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1070099B (it) * 1975-09-23 1985-03-25 Degussa Catalizzatore supportato monolitico e disposizione di catalizzatori supportati monolitici per la depurazione dei gas di scarico di motori a combustione
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
US4300956A (en) * 1980-04-14 1981-11-17 Matthey Bishop, Inc. Method of preparing a metal substrate for use in a catalytic converter
US4619912A (en) * 1985-09-03 1986-10-28 General Motors Corporation Catalytic converter substrate
JPH0619792Y2 (ja) * 1988-12-16 1994-05-25 臼井国際産業株式会社 排気ガス浄化装置
US5316997A (en) * 1989-08-04 1994-05-31 Showa Aircraft Industry Co., Ltd. Heat resisting structure
JP2553733B2 (ja) * 1990-04-17 1996-11-13 昭和飛行機工業株式会社 耐熱構造体
DE4024942A1 (de) * 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
JP2509478B2 (ja) * 1991-05-09 1996-06-19 昭和飛行機工業株式会社 ハニカム構造体およびその製造方法

Also Published As

Publication number Publication date
DE69504422T2 (de) 1999-02-18
EP0687806B1 (de) 1998-09-02
US5591413A (en) 1997-01-07
JPH07328452A (ja) 1995-12-19
ATE170595T1 (de) 1998-09-15
EP0687806A1 (de) 1995-12-20
ES2122395T3 (es) 1998-12-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation