CN102728741B - 用于废气排放控制的蜂窝单元 - Google Patents

用于废气排放控制的蜂窝单元 Download PDF

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Publication number
CN102728741B
CN102728741B CN201210092887.2A CN201210092887A CN102728741B CN 102728741 B CN102728741 B CN 102728741B CN 201210092887 A CN201210092887 A CN 201210092887A CN 102728741 B CN102728741 B CN 102728741B
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CN
China
Prior art keywords
joint
section
honeycomb structure
metal
corrugated plate
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.)
Active
Application number
CN201210092887.2A
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English (en)
Chinese (zh)
Other versions
CN102728741A (zh
Inventor
堀村弘幸
川口大二
诹方悟
岩根胜宏
小细工孝文
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.)
Honda Motor Co Ltd
Goshi Giken Co Ltd
Original Assignee
Honda Motor Co Ltd
Goshi Giken Co Ltd
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Publication date
Application filed by Honda Motor Co Ltd, Goshi Giken Co Ltd filed Critical Honda Motor Co Ltd
Publication of CN102728741A publication Critical patent/CN102728741A/zh
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Publication of CN102728741B publication Critical patent/CN102728741B/zh
Active legal-status Critical Current
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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

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)
  • Laminated Bodies (AREA)
CN201210092887.2A 2011-03-31 2012-03-31 用于废气排放控制的蜂窝单元 Active CN102728741B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN102728741A CN102728741A (zh) 2012-10-17
CN102728741B true CN102728741B (zh) 2015-01-21

Family

ID=45929401

Family Applications (1)

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CN201210092887.2A Active CN102728741B (zh) 2011-03-31 2012-03-31 用于废气排放控制的蜂窝单元

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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
EP3539658B1 (en) * 2014-02-12 2020-09-09 NIPPON STEEL Chemical & Material Co., Ltd. Metal substrate for catalytic converters
CN107683176A (zh) * 2015-10-06 2018-02-09 新日铁住金高新材料股份有限公司 催化剂负载用基材及催化剂载体
CN114502824B (zh) * 2019-10-08 2024-02-20 日铁化学材料株式会社 用于净化废气的蜂窝单元以及蜂窝单元的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1090372A (zh) * 1992-12-09 1994-08-03 埃米特放射技术股份有限公司 催化式排气净化器及其生产方法
EP0658390A1 (en) * 1993-06-07 1995-06-21 Nippon Yakin Kogyo Co., Ltd. Exhaust gas cleaning metal carrier and method of manufacturing the same
CN1307173A (zh) * 2000-01-24 2001-08-08 黄钊仁 废气净化用金属载体及其制法及专用装置
JP2007007585A (ja) * 2005-06-30 2007-01-18 Honda Motor Co Ltd 排ガス浄化用メタル担体構造

Family Cites Families (7)

* 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
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
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
DE102008016148A1 (de) * 2008-03-28 2009-10-01 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper und Verfahren zur Herstellung eines gelöteten Wabenkörpers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1090372A (zh) * 1992-12-09 1994-08-03 埃米特放射技术股份有限公司 催化式排气净化器及其生产方法
EP0658390A1 (en) * 1993-06-07 1995-06-21 Nippon Yakin Kogyo Co., Ltd. Exhaust gas cleaning metal carrier and method of manufacturing the same
CN1307173A (zh) * 2000-01-24 2001-08-08 黄钊仁 废气净化用金属载体及其制法及专用装置
JP2007007585A (ja) * 2005-06-30 2007-01-18 Honda Motor Co Ltd 排ガス浄化用メタル担体構造

Also Published As

Publication number Publication date
EP2505805A1 (en) 2012-10-03
EP2505805B1 (en) 2016-11-09
JP2012215085A (ja) 2012-11-08
BR102012007291A2 (pt) 2013-06-04
US9057311B2 (en) 2015-06-16
JP5674531B2 (ja) 2015-02-25
CN102728741A (zh) 2012-10-17
BR102012007291B1 (pt) 2021-02-17
US20120247076A1 (en) 2012-10-04

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