DE69432719T2 - Metallischer Abgasreinigungsträger und Verfahren zu seiner Herstellung - Google Patents

Metallischer Abgasreinigungsträger und Verfahren zu seiner Herstellung

Info

Publication number
DE69432719T2
DE69432719T2 DE69432719T DE69432719T DE69432719T2 DE 69432719 T2 DE69432719 T2 DE 69432719T2 DE 69432719 T DE69432719 T DE 69432719T DE 69432719 T DE69432719 T DE 69432719T DE 69432719 T2 DE69432719 T2 DE 69432719T2
Authority
DE
Germany
Prior art keywords
production
exhaust gas
gas purification
purification carrier
metallic exhaust
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 - Fee Related
Application number
DE69432719T
Other languages
English (en)
Other versions
DE69432719D1 (de
Inventor
Yoshikazu Koshiba
Yasuhide Kuroda
Yukio Aoki
Tsuyoshi Minakata
Masaru Iizuka
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.)
Nippon Yakin Kogyo Co Ltd
Original Assignee
Nippon Yakin Kogyo 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=27471945&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69432719(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP05332807A external-priority patent/JP3118519B2/ja
Priority claimed from JP5332806A external-priority patent/JP2787410B2/ja
Priority claimed from JP5332805A external-priority patent/JP2709789B2/ja
Application filed by Nippon Yakin Kogyo Co Ltd filed Critical Nippon Yakin Kogyo Co Ltd
Publication of DE69432719D1 publication Critical patent/DE69432719D1/de
Application granted granted Critical
Publication of DE69432719T2 publication Critical patent/DE69432719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • 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
    • 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/10—Pipe and tube inside

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
DE69432719T 1993-06-07 1994-06-07 Metallischer Abgasreinigungsträger und Verfahren zu seiner Herstellung Expired - Fee Related DE69432719T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13569993 1993-06-07
JP05332807A JP3118519B2 (ja) 1993-12-27 1993-12-27 排気ガス浄化用メタルハニカム担体及びその製造方法
JP5332806A JP2787410B2 (ja) 1993-12-27 1993-12-27 金属外筒内面へのろう材塗布装置
JP5332805A JP2709789B2 (ja) 1993-06-07 1993-12-27 耐熱疲労性、耐振性に優れた排ガス浄化用メタル担体及びその製造方法

Publications (2)

Publication Number Publication Date
DE69432719D1 DE69432719D1 (de) 2003-06-26
DE69432719T2 true DE69432719T2 (de) 2003-11-20

Family

ID=27471945

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69432719T Expired - Fee Related DE69432719T2 (de) 1993-06-07 1994-06-07 Metallischer Abgasreinigungsträger und Verfahren zu seiner Herstellung
DE69416650T Expired - Lifetime DE69416650T2 (de) 1993-06-07 1994-06-07 Abgasreinigungsmetallträger und verfahren zur herstellung desselben

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69416650T Expired - Lifetime DE69416650T2 (de) 1993-06-07 1994-06-07 Abgasreinigungsmetallträger und verfahren zur herstellung desselben

Country Status (5)

Country Link
US (2) US5593646A (de)
EP (2) EP0820830B1 (de)
KR (1) KR0168990B1 (de)
DE (2) DE69432719T2 (de)
WO (1) WO1994029062A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11359533B2 (en) 2018-02-05 2022-06-14 Vitesco Technologies GmbH Catalytic converter and method for the production thereof

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MX2014002559A (es) * 2011-09-05 2014-06-05 Basf Corp Metodo para aplicar material de soldadura para matriz de panal metalica, matriz de panal metalica y metodo para fabricar la misma.
CN102861962A (zh) * 2012-09-29 2013-01-09 夏琦 一种在金属载体上涂覆钎焊材料的方法
CN102922069B (zh) * 2012-11-03 2015-12-09 台州欧信环保净化器有限公司 一种金属蜂窝载体焊接的方法
CN110006274A (zh) * 2018-01-04 2019-07-12 日本碍子株式会社 热交换部件及热交换器
CN108187443A (zh) * 2018-01-17 2018-06-22 广州云凯复合材料有限公司 一种吸附性蜂窝板及其生产工艺
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11359533B2 (en) 2018-02-05 2022-06-14 Vitesco Technologies GmbH Catalytic converter and method for the production thereof

Also Published As

Publication number Publication date
DE69416650T2 (de) 1999-07-08
EP0658390B1 (de) 1999-02-24
DE69432719D1 (de) 2003-06-26
KR950702891A (ko) 1995-08-23
EP0658390A4 (de) 1996-05-22
EP0820830A2 (de) 1998-01-28
DE69416650D1 (de) 1999-04-01
EP0820830A3 (de) 1998-04-29
US5891248A (en) 1999-04-06
WO1994029062A1 (fr) 1994-12-22
EP0820830B1 (de) 2003-05-21
US5593646A (en) 1997-01-14
EP0658390A1 (de) 1995-06-21
KR0168990B1 (ko) 1999-01-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee