DE10037403A1 - Partikelfilter - Google Patents

Partikelfilter

Info

Publication number
DE10037403A1
DE10037403A1 DE10037403A DE10037403A DE10037403A1 DE 10037403 A1 DE10037403 A1 DE 10037403A1 DE 10037403 A DE10037403 A DE 10037403A DE 10037403 A DE10037403 A DE 10037403A DE 10037403 A1 DE10037403 A1 DE 10037403A1
Authority
DE
Germany
Prior art keywords
channels
inlet
outlet
particle filter
filter according
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.)
Withdrawn
Application number
DE10037403A
Other languages
German (de)
English (en)
Inventor
Bernhard Jokl
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE10037403A priority Critical patent/DE10037403A1/de
Priority to PCT/EP2001/008870 priority patent/WO2002010562A1/fr
Publication of DE10037403A1 publication Critical patent/DE10037403A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE10037403A 2000-08-01 2000-08-01 Partikelfilter Withdrawn DE10037403A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10037403A DE10037403A1 (de) 2000-08-01 2000-08-01 Partikelfilter
PCT/EP2001/008870 WO2002010562A1 (fr) 2000-08-01 2001-07-31 Filtre a particules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10037403A DE10037403A1 (de) 2000-08-01 2000-08-01 Partikelfilter

Publications (1)

Publication Number Publication Date
DE10037403A1 true DE10037403A1 (de) 2002-02-14

Family

ID=7650920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10037403A Withdrawn DE10037403A1 (de) 2000-08-01 2000-08-01 Partikelfilter

Country Status (2)

Country Link
DE (1) DE10037403A1 (fr)
WO (1) WO2002010562A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004024293A1 (fr) 2002-09-13 2004-03-25 Ibiden Co., Ltd. Structure en nid d'abeille
DE10330680A1 (de) * 2003-07-08 2004-07-08 J. Eberspächer GmbH & Co. KG Partikelfilter und zugehöriges Herstellungsverfahren
EP1493479A1 (fr) * 2002-09-13 2005-01-05 Ibiden Co., Ltd. Structure en nid d'abeilles
FR2857696A1 (fr) * 2003-07-18 2005-01-21 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
WO2005115589A1 (fr) * 2004-05-25 2005-12-08 Robert Bosch Gmbh Piece rapportee de nettoyage pour systemes de purification des gaz d'echappement, en particulier pour filtres a particules
FR2874648A1 (fr) * 2004-08-25 2006-03-03 Saint Gobain Ct Recherches Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
FR2874647A1 (fr) * 2004-08-25 2006-03-03 Saint Gobain Ct Recherches Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
US7247184B2 (en) 2003-09-25 2007-07-24 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7556782B2 (en) 2003-10-20 2009-07-07 Ibiden Co., Ltd. Honeycomb structured body
US7585471B2 (en) 2004-02-23 2009-09-08 Ibiden Co., Ltd. Honeycomb structured body and exhaust gas purifying device
US7601194B2 (en) 2003-09-25 2009-10-13 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840545B1 (fr) 2002-06-07 2008-07-04 Saint Gobain Ct Recherches Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
PL1752630T3 (pl) 2003-06-05 2008-07-31 Ibiden Co Ltd Korpus o strukturze plastra miodu
DE602004006204T2 (de) 2003-06-23 2008-01-10 Ibiden Co., Ltd., Ogaki Wabenstrukturkörper
JP4439236B2 (ja) 2003-10-23 2010-03-24 イビデン株式会社 ハニカム構造体
JP4673084B2 (ja) * 2004-02-26 2011-04-20 日本碍子株式会社 ハニカムフィルタ及び排ガス処理装置
DE102006035053A1 (de) 2005-09-20 2007-03-22 Robert Bosch Gmbh Filterelement und Rußfilter mit geometrisch ähnlichen Kanälen
EP2065575B1 (fr) 2007-11-29 2012-08-15 Corning Incorporated Filtre en nids d'abeille à écoulement à travers des parois ayant une grande capacité de stockage et une faible contre-pression
JP5456268B2 (ja) 2008-03-28 2014-03-26 日本碍子株式会社 ハニカム構造体
JP5188237B2 (ja) 2008-03-28 2013-04-24 日本碍子株式会社 ハニカム構造体
WO2014054159A1 (fr) 2012-10-04 2014-04-10 イビデン株式会社 Filtre en structure alvéolaire
JP6239303B2 (ja) 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276071A (en) * 1979-12-03 1981-06-30 General Motors Corporation Ceramic filters for diesel exhaust particulates
US4420316A (en) * 1982-02-22 1983-12-13 Corning Glass Works Filter apparatus and method of making it
US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
JPS58150015A (ja) * 1982-03-01 1983-09-06 Mazda Motor Corp デイ−ゼルエンジンの排気浄化装置
IL80637A (en) * 1986-11-14 1989-06-30 Rosenberg Peretz Multiple-disc filter

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493479A4 (fr) * 2002-09-13 2005-02-09 Ibiden Co Ltd Structure en nid d'abeilles
WO2004024293A1 (fr) 2002-09-13 2004-03-25 Ibiden Co., Ltd. Structure en nid d'abeille
EP1493479A1 (fr) * 2002-09-13 2005-01-05 Ibiden Co., Ltd. Structure en nid d'abeilles
EP1495791A1 (fr) * 2002-09-13 2005-01-12 Ibiden Co., Ltd. Filtre
US7326270B2 (en) 2002-09-13 2008-02-05 Ibiden Co., Ltd. Filter
EP1502640A1 (fr) * 2002-09-13 2005-02-02 Ibiden Co., Ltd. Structure en nid d'abeille
US7314496B2 (en) 2002-09-13 2008-01-01 Ibiden Co., Ltd. Honeycomb structure
EP1495791A4 (fr) * 2002-09-13 2005-02-09 Ibiden Co Ltd Filtre
US8012234B2 (en) 2002-09-13 2011-09-06 Ibiden Co., Ltd. Honeycomb structural body
EP1502640A4 (fr) * 2002-09-13 2005-03-09 Ibiden Co Ltd Structure en nid d'abeille
US7316722B2 (en) 2002-09-13 2008-01-08 Ibiden Co., Ltd. Honeycomb structure
US7857885B2 (en) 2002-09-13 2010-12-28 Ibiden Co., Ltd. Filter
US7766991B2 (en) 2002-09-13 2010-08-03 Ibiden Co., Ltd. Honeycomb structural body
DE10330680A1 (de) * 2003-07-08 2004-07-08 J. Eberspächer GmbH & Co. KG Partikelfilter und zugehöriges Herstellungsverfahren
FR2857696A1 (fr) * 2003-07-18 2005-01-21 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
US7537633B2 (en) 2003-07-18 2009-05-26 Saint-Gobain Centre De Recherches Et D'etudes Europeen Filter unit for filtering particles contained in exhaust gas of an internal combusting engine
WO2005016491A1 (fr) * 2003-07-18 2005-02-24 Saint-Gobain Centre De Recherches Et D'etudes Europeen Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
CN100438948C (zh) * 2003-07-18 2008-12-03 圣戈班欧洲设计研究中心 过滤内燃机排放气体中的颗粒的过滤块及包括它的过滤体
US7247184B2 (en) 2003-09-25 2007-07-24 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7601194B2 (en) 2003-09-25 2009-10-13 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7556782B2 (en) 2003-10-20 2009-07-07 Ibiden Co., Ltd. Honeycomb structured body
US7785695B2 (en) 2003-10-20 2010-08-31 Ibiden Co., Ltd. Honeycomb structured body
US7585471B2 (en) 2004-02-23 2009-09-08 Ibiden Co., Ltd. Honeycomb structured body and exhaust gas purifying device
WO2005115589A1 (fr) * 2004-05-25 2005-12-08 Robert Bosch Gmbh Piece rapportee de nettoyage pour systemes de purification des gaz d'echappement, en particulier pour filtres a particules
WO2006024792A1 (fr) * 2004-08-25 2006-03-09 Saint-Gobain Centre De Recherches Et D'etudes Europeen Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
FR2874647A1 (fr) * 2004-08-25 2006-03-03 Saint Gobain Ct Recherches Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
FR2874648A1 (fr) * 2004-08-25 2006-03-03 Saint Gobain Ct Recherches Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
US8038757B2 (en) 2004-08-25 2011-10-18 Saint Gobain Centre De Recherches Et D'etudes Europeen Filtering block with fins for filtering particles contained in an internal combustion engine exhaust gases

Also Published As

Publication number Publication date
WO2002010562A1 (fr) 2002-02-07

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee