DE60207120D1 - Partikelfilterwabenstruktur mit Haupt- und Neben-Wabenstrukturen - Google Patents

Partikelfilterwabenstruktur mit Haupt- und Neben-Wabenstrukturen

Info

Publication number
DE60207120D1
DE60207120D1 DE60207120T DE60207120T DE60207120D1 DE 60207120 D1 DE60207120 D1 DE 60207120D1 DE 60207120 T DE60207120 T DE 60207120T DE 60207120 T DE60207120 T DE 60207120T DE 60207120 D1 DE60207120 D1 DE 60207120D1
Authority
DE
Germany
Prior art keywords
minor
major
honeycomb
particle filter
honeycomb structure
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 - Lifetime
Application number
DE60207120T
Other languages
English (en)
Other versions
DE60207120T2 (de
DE60207120T3 (de
Inventor
Mikio Ishihara
Mamoru Nishimura
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.)
Denso Corp
Original Assignee
Denso Corp
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=26609232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60207120(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE60207120D1 publication Critical patent/DE60207120D1/de
Publication of DE60207120T2 publication Critical patent/DE60207120T2/de
Application granted granted Critical
Publication of DE60207120T3 publication Critical patent/DE60207120T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/02—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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N3/02—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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/08—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of clogging, e.g. of particle filter
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Catalysts (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE60207120T 2001-02-09 2002-02-07 Partikelfilterwabenstruktur mit Haupt- und Neben-Wabenstrukturen Expired - Lifetime DE60207120T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001034177 2001-02-09
JP2001034177 2001-02-09
JP2001239685 2001-08-07
JP2001239685A JP2002306915A (ja) 2001-02-09 2001-08-07 ハニカム構造体

Publications (3)

Publication Number Publication Date
DE60207120D1 true DE60207120D1 (de) 2005-12-15
DE60207120T2 DE60207120T2 (de) 2006-07-27
DE60207120T3 DE60207120T3 (de) 2010-07-08

Family

ID=26609232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207120T Expired - Lifetime DE60207120T3 (de) 2001-02-09 2002-02-07 Partikelfilterwabenstruktur mit Haupt- und Neben-Wabenstrukturen

Country Status (4)

Country Link
US (1) US6764527B2 (de)
EP (1) EP1231363B2 (de)
JP (1) JP2002306915A (de)
DE (1) DE60207120T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3925154B2 (ja) * 2000-12-25 2007-06-06 株式会社デンソー 排ガス浄化フィルタ
JP3872384B2 (ja) * 2002-06-13 2007-01-24 トヨタ自動車株式会社 排ガス浄化フィルタ触媒
US7090714B2 (en) * 2002-06-17 2006-08-15 Hitachi Metals, Ltd. Ceramic honeycomb filter
JP4369141B2 (ja) 2003-02-18 2009-11-18 日本碍子株式会社 ハニカムフィルタ及び排ガス浄化システム
EP1736225A3 (de) * 2003-06-10 2007-01-17 Ibiden Co., Ltd. Wabenstrukturkörper
WO2005005017A1 (ja) * 2003-07-14 2005-01-20 Hitachi Metals, Ltd. セラミックハニカムフィルタ及びその製造方法
KR100692356B1 (ko) * 2003-07-15 2007-03-12 이비덴 가부시키가이샤 벌집형 구조체
FR2864142B1 (fr) * 2003-12-19 2007-08-24 Renault Sas Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne
JP4513063B2 (ja) * 2004-11-30 2010-07-28 日立金属株式会社 ハニカムフィルタ
JP4528153B2 (ja) * 2005-02-23 2010-08-18 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP5127450B2 (ja) * 2005-11-18 2013-01-23 イビデン株式会社 ハニカム構造体
JPWO2007058006A1 (ja) * 2005-11-18 2009-04-30 イビデン株式会社 ハニカム構造体
US8444730B2 (en) * 2010-09-27 2013-05-21 Ford Global Technologies, Llc Even-loading DPF and regeneration thereof
CN104334843A (zh) * 2012-06-04 2015-02-04 Hjs排放技术两合公司 设计为部分过滤器的颗粒过滤器
USD772389S1 (en) * 2013-07-24 2016-11-22 Ngk Insulators, Ltd. Filter for removing particle matter
CN109519259A (zh) * 2018-12-04 2019-03-26 北京今日蓝天科技有限公司 一种尾气净化用陶瓷催化器及尾气净化器
CN114151143B (zh) * 2021-11-11 2023-11-10 中国联合重型燃气轮机技术有限公司 燃气轮机及其密封组件

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358427A (en) * 1965-10-19 1967-12-19 Msa Res Corp Filter containing tubular filter cells
US3675394A (en) * 1970-06-18 1972-07-11 Eugene L Sterrett Gas separating device
CA993375A (en) * 1973-02-05 1976-07-20 Victor V. Spencer Filter media
US4285838A (en) † 1977-12-08 1981-08-25 Babcock-Hitachi Kabushiki Kaisha Method of producing plate-shaped catalyst unit for NOx reduction of exhaust gas
US4464185A (en) * 1981-03-07 1984-08-07 Nippon Soken, Inc. Exhaust gas filter
JPS60131620U (ja) * 1984-02-14 1985-09-03 本田技研工業株式会社 触媒コンバ−タ
US4521532A (en) † 1984-04-23 1985-06-04 General Motors Corporation Monolithic catalytic converter for improved thermal performance
US4704143A (en) * 1985-11-20 1987-11-03 Percy Donald W Multistage micronic in-line after-air filter
JPH03181338A (ja) † 1989-12-11 1991-08-07 Gebr Sulzer Ag 触媒エレメントおよび触媒反応用反応器
DE4024942A1 (de) † 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
DE9012384U1 (de) † 1990-08-29 1990-10-31 Siemens AG, 8000 München Katalysator-Anordnung für ein strömendes flüssiges oder gasförmiges Medium
JP2855860B2 (ja) * 1991-02-06 1999-02-10 日産自動車株式会社 内燃機関の排気フィルタ
US5252111A (en) * 1992-09-01 1993-10-12 Spencer Victor V Expandable multi-ply obliquely oriented honeycomb filter media
TW329395B (en) † 1996-02-12 1998-04-11 Siemens Ag Installation and method for decomposing nitrogen oxide in a gas-flow
JP3416417B2 (ja) 1996-09-27 2003-06-16 三菱重工業株式会社 ハニカム型セラミックフィルタ
JP2000007301A (ja) † 1998-06-29 2000-01-11 Ngk Insulators Ltd 改質反応装置
US6576203B2 (en) † 1998-06-29 2003-06-10 Ngk Insulators, Ltd. Reformer
US6013599A (en) * 1998-07-15 2000-01-11 Redem Corporation Self-regenerating diesel exhaust particulate filter and material
TW475027B (en) † 2000-06-02 2002-02-01 Emitec Emissionstechnologie Catalyst carrier body with protective zone
US6464744B2 (en) * 2000-10-03 2002-10-15 Corning Incorporated Diesel particulate filters

Also Published As

Publication number Publication date
EP1231363B2 (de) 2010-01-13
DE60207120T2 (de) 2006-07-27
EP1231363A2 (de) 2002-08-14
EP1231363A3 (de) 2004-06-09
US6764527B2 (en) 2004-07-20
EP1231363B1 (de) 2005-11-09
JP2002306915A (ja) 2002-10-22
US20020108360A1 (en) 2002-08-15
DE60207120T3 (de) 2010-07-08

Similar Documents

Publication Publication Date Title
DE60112463D1 (de) Teilchenfilter mit wabenstruktur
DE60207120D1 (de) Partikelfilterwabenstruktur mit Haupt- und Neben-Wabenstrukturen
ATE420659T1 (de) Criptoblockierende antikörper und deren verwendung
DE60236833D1 (de) Keramisches Wabenfilter
DE60221504D1 (de) Wabenstrukturkörper
DE60030541D1 (de) Leuchte und leuchttafeln
ATE540744T1 (de) Luftfilterelement und luftfilter
DE60327744D1 (de) Wabenfilter
DE60328875D1 (de) Wabenfilter
DE50208441D1 (de) Aufbau- und verbindungstechnik in textilen strukturen
DE69911331D1 (de) Schalldämmende Wabenstruktur und Herstellungsverfahren
DE60229509D1 (de) Anti-osteopontin-antikörper und dessen verwendung
PL373702A1 (en) Honeycomb structural body and assembly thereof
DE60238894D1 (de) Beleuchtungssystem und dessen Verwendung in Projektionssystem
DE60212233D1 (de) Zusammengesetzte Farbstoff-Partikel
DE602004026554D1 (de) Wabenfilter und Abgasreinigungssystem
EP1666118A4 (de) Keramikwabenfilter und herstellungsverfahren dafür
NO20033456L (no) Modifiserte og stabiliserte GDF-propeptider og anvendelse derav
DE60209486D1 (de) Pyranoindazole und ihre verwendung in der glaukombehandlung
DE60323653D1 (de) Wabenstruktur
DE60009463D1 (de) Körper mit wabenstruktur
DE60230245D1 (de) Wabenkonstruktion und deren zusammenbau
DE60232320D1 (de) Wabenkonstruktion und deren anordnung
DE50206094D1 (de) Substituierte isoindole und ihre verwendung
DE60336824D1 (de) Wabenstruktur

Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8366 Restricted maintained after opposition proceedings