BR102012007291B1 - unidade alveolada para controle de emissão de gás de exaustão - Google Patents

unidade alveolada para controle de emissão de gás de exaustão Download PDF

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Publication number
BR102012007291B1
BR102012007291B1 BR102012007291-2A BR102012007291A BR102012007291B1 BR 102012007291 B1 BR102012007291 B1 BR 102012007291B1 BR 102012007291 A BR102012007291 A BR 102012007291A BR 102012007291 B1 BR102012007291 B1 BR 102012007291B1
Authority
BR
Brazil
Prior art keywords
joining
sections
brazing
honeycomb structure
honeycomb
Prior art date
Application number
BR102012007291-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102012007291A2 (pt
Inventor
Hiroyuki Horimura
Daiji Kawaguchi
Satoru Suwa
Katsuhiro IWANE
Takafumi Kozaiku
Original Assignee
Goshi Giken Co., Ltd.
Honda Motor 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
Application filed by Goshi Giken Co., Ltd., Honda Motor Co., Ltd. filed Critical Goshi Giken Co., Ltd.
Publication of BR102012007291A2 publication Critical patent/BR102012007291A2/pt
Publication of BR102012007291B1 publication Critical patent/BR102012007291B1/pt

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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
    • 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
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations

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  • 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)
  • Laminated Bodies (AREA)
BR102012007291-2A 2011-03-31 2012-03-30 unidade alveolada para controle de emissão de gás de exaustão BR102012007291B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011079744A JP5674531B2 (ja) 2011-03-31 2011-03-31 排気ガス浄化用ハニカムユニット
JP2011-079744 2011-03-31

Publications (2)

Publication Number Publication Date
BR102012007291A2 BR102012007291A2 (pt) 2013-06-04
BR102012007291B1 true BR102012007291B1 (pt) 2021-02-17

Family

ID=45929401

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012007291-2A BR102012007291B1 (pt) 2011-03-31 2012-03-30 unidade alveolada para controle de emissão de gás de exaustão

Country Status (5)

Country Link
US (1) US9057311B2 (enExample)
EP (1) EP2505805B1 (enExample)
JP (1) JP5674531B2 (enExample)
CN (1) CN102728741B (enExample)
BR (1) BR102012007291B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014CN02438A (enExample) * 2011-09-05 2015-07-31 Basf Corp
FR3008576B1 (fr) 2013-07-17 2016-02-05 Kuhn Sa Machine de recolte de fourrage perfectionnee
CN104763493B (zh) * 2014-01-08 2019-03-05 瑞德(新乡)路业有限公司 一种汽车尾气颗粒物捕集器及滤芯
WO2015121910A1 (ja) * 2014-02-12 2015-08-20 新日鉄住金マテリアルズ株式会社 触媒担持用基材
EP3360612B1 (en) * 2015-10-06 2021-05-19 NIPPON STEEL Chemical & Material Co., Ltd. Base for supporting catalyst and catalyst support
EP4043102B1 (en) * 2019-10-08 2025-06-25 NIPPON STEEL Chemical & Material Co., Ltd. Honeycomb unit used for purification of exhaust gas, and method for manufacturing honeycomb unit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2553733B2 (ja) * 1990-04-17 1996-11-13 昭和飛行機工業株式会社 耐熱構造体
US5259190A (en) * 1991-08-01 1993-11-09 Corning Incorporated Heated cellular structures
DE4241469A1 (de) * 1992-12-09 1994-06-16 Emitec Emissionstechnologie Katalytischer Konverter mit zwei oder mehr Wabenkörpern in einem Mantelrohr und Verfahren zu seiner Herstellung
DE69416650T2 (de) * 1993-06-07 1999-07-08 Nippon Yakin Kogyo Co, Ltd., Tokio/Tokyo Abgasreinigungsmetallträger und verfahren zur herstellung desselben
JP2709789B2 (ja) * 1993-06-07 1998-02-04 日本冶金工業株式会社 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
JPH1076165A (ja) * 1996-09-03 1998-03-24 Usui Internatl Ind Co Ltd メタル担体
CN1098970C (zh) * 2000-01-24 2003-01-15 黄钊仁 废气净化用金属载体及其制法及专用装置
JP3338703B1 (ja) * 2000-10-10 2002-10-28 新日本製鐵株式会社 ハニカム体の製造方法
US7410521B2 (en) * 2005-02-28 2008-08-12 Caterpillar Inc. Filter service system and method
JP4776284B2 (ja) * 2005-06-30 2011-09-21 本田技研工業株式会社 排ガス浄化用メタル担体構造
DE102008016148A1 (de) * 2008-03-28 2009-10-01 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper und Verfahren zur Herstellung eines gelöteten Wabenkörpers

Also Published As

Publication number Publication date
BR102012007291A2 (pt) 2013-06-04
JP5674531B2 (ja) 2015-02-25
EP2505805B1 (en) 2016-11-09
JP2012215085A (ja) 2012-11-08
US9057311B2 (en) 2015-06-16
CN102728741B (zh) 2015-01-21
EP2505805A1 (en) 2012-10-03
US20120247076A1 (en) 2012-10-04
CN102728741A (zh) 2012-10-17

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2012, OBSERVADAS AS CONDICOES LEGAIS.