JP6270883B2 - 内燃機関の排気浄化装置 - Google Patents

内燃機関の排気浄化装置 Download PDF

Info

Publication number
JP6270883B2
JP6270883B2 JP2016026964A JP2016026964A JP6270883B2 JP 6270883 B2 JP6270883 B2 JP 6270883B2 JP 2016026964 A JP2016026964 A JP 2016026964A JP 2016026964 A JP2016026964 A JP 2016026964A JP 6270883 B2 JP6270883 B2 JP 6270883B2
Authority
JP
Japan
Prior art keywords
central axis
outer peripheral
holding member
honeycomb carrier
axis direction
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
JP2016026964A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017145723A (ja
Inventor
由章 畠山
由章 畠山
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
Original Assignee
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2016026964A priority Critical patent/JP6270883B2/ja
Priority to CN201710077925.XA priority patent/CN107084020B/zh
Priority to DE102017202489.5A priority patent/DE102017202489B4/de
Publication of JP2017145723A publication Critical patent/JP2017145723A/ja
Application granted granted Critical
Publication of JP6270883B2 publication Critical patent/JP6270883B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • F01N3/2825—Ceramics
    • 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and 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
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2330/06—Ceramic, e.g. 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils

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)
  • Ceramic Engineering (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2016026964A 2016-02-16 2016-02-16 内燃機関の排気浄化装置 Expired - Fee Related JP6270883B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016026964A JP6270883B2 (ja) 2016-02-16 2016-02-16 内燃機関の排気浄化装置
CN201710077925.XA CN107084020B (zh) 2016-02-16 2017-02-14 内燃机的废气净化装置
DE102017202489.5A DE102017202489B4 (de) 2016-02-16 2017-02-16 Abgasreinigungsvorrichtung für einen Verbrennungsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016026964A JP6270883B2 (ja) 2016-02-16 2016-02-16 内燃機関の排気浄化装置

Publications (2)

Publication Number Publication Date
JP2017145723A JP2017145723A (ja) 2017-08-24
JP6270883B2 true JP6270883B2 (ja) 2018-01-31

Family

ID=59410334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016026964A Expired - Fee Related JP6270883B2 (ja) 2016-02-16 2016-02-16 内燃機関の排気浄化装置

Country Status (3)

Country Link
JP (1) JP6270883B2 (de)
CN (1) CN107084020B (de)
DE (1) DE102017202489B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6498736B2 (ja) * 2017-09-13 2019-04-10 本田技研工業株式会社 内燃機関の排気浄化装置
CN113565607B (zh) * 2021-08-31 2022-06-03 吉林大学 一种三元催化转化器防堵塞结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243251B2 (de) * 1972-09-02 1976-01-02 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur Reinigung der Abgase von Brennkraftmaschinen
JPS5833721U (ja) * 1981-08-29 1983-03-04 日本ラヂヱ−タ−株式会社 モノリスタイプ触媒コンバ−タのケ−シング構造
DE3432283A1 (de) * 1984-09-01 1986-03-13 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
JPH10169429A (ja) * 1996-12-12 1998-06-23 Mitsubishi Motors Corp エンジンの排ガス浄化装置
JP4680437B2 (ja) * 2001-07-13 2011-05-11 日本碍子株式会社 ハニカム構造体
JP2005030282A (ja) * 2003-07-10 2005-02-03 Ibiden Co Ltd 触媒担体用保持シール材
JP2007285184A (ja) * 2006-04-14 2007-11-01 Calsonic Kansei Corp 触媒コンバータ及び触媒コンバータの製造方法
JP4647571B2 (ja) * 2006-10-05 2011-03-09 本田技研工業株式会社 触媒装置
JP5053224B2 (ja) 2008-10-09 2012-10-17 本田技研工業株式会社 排気浄化フィルタ
JP2011226444A (ja) * 2010-04-22 2011-11-10 Ibiden Co Ltd 排ガス浄化システム、排ガス浄化システムの製造方法、及び、排ガス浄化システムを用いた排ガス浄化方法
JP5917919B2 (ja) 2012-01-16 2016-05-18 本田技研工業株式会社 ハニカム担体の支持構造
JP5805039B2 (ja) 2012-09-25 2015-11-04 日本碍子株式会社 ハニカム構造体
DE112015005439T5 (de) * 2014-12-04 2017-08-17 Honda Motor Co., Ltd. Abgasreinigungsvorrichtung für einen Verbrennungsmotor und Verfahren zur Herstellung derselben
JP5965002B2 (ja) * 2015-02-04 2016-08-03 日本碍子株式会社 ハニカム構造体
JP2016217305A (ja) * 2015-05-25 2016-12-22 本田技研工業株式会社 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
DE102017202489A1 (de) 2017-08-17
CN107084020B (zh) 2019-06-28
DE102017202489B4 (de) 2021-07-01
CN107084020A (zh) 2017-08-22
JP2017145723A (ja) 2017-08-24

Similar Documents

Publication Publication Date Title
JP6393340B2 (ja) 内燃機関の排気浄化装置及びその製造方法
JP2016217305A (ja) 内燃機関の排気浄化装置
BRPI0619655A2 (pt) sistema de filtragem de exaustão de motores diesel e dispositivo de filtragem para o gás de exaustão de motores diesel
JP6537606B2 (ja) 内燃機関の排気管構造
JP2003074335A (ja) 内燃機関の排気ガス浄化装置
JP6270883B2 (ja) 内燃機関の排気浄化装置
JP2006077626A (ja) 排気浄化装置
JP6498736B2 (ja) 内燃機関の排気浄化装置
JP2015164712A (ja) 目封止ハニカム構造体
CN102606257B (zh) 废气过滤装置
CN108854321B (zh) 蜂窝过滤器
KR20130055475A (ko) 내연 기관용 머플러
JP2006102742A (ja) 排気処理装置用のフィルタアセンブリ
JP2014134122A (ja) 内燃機関の排気浄化装置
KR20130102883A (ko) 배기가스 여과 장치
JP2018038941A (ja) 排ガス浄化フィルタ
JP2019173574A (ja) 内燃機関の排気浄化装置
JP6790746B2 (ja) 内燃機関の排気系構造
JP6816458B2 (ja) 内燃機関の排気系構造
JP2018076851A (ja) 内燃機関の排気系構造
WO2018012382A1 (ja) 排気ガス浄化装置
JP2018076853A (ja) 内燃機関の排気系構造
JP2019157749A (ja) 保持材
JP2014181638A (ja) 触媒コンバーター
JP2018009510A (ja) 排気ガス浄化装置

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171129

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171226

R150 Certificate of patent or registration of utility model

Ref document number: 6270883

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees