IN2012DN01613A - - Google Patents

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Publication number
IN2012DN01613A
IN2012DN01613A IN1613DEN2012A IN2012DN01613A IN 2012DN01613 A IN2012DN01613 A IN 2012DN01613A IN 1613DEN2012 A IN1613DEN2012 A IN 1613DEN2012A IN 2012DN01613 A IN2012DN01613 A IN 2012DN01613A
Authority
IN
India
Prior art keywords
cross
sectional area
hollow body
openings
partially
Prior art date
Application number
Inventor
Ludwig Wieres
Joachim Sittig
Hubertus Kotthoff
Original Assignee
Emitec Emissionstechnologie
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 Emitec Emissionstechnologie filed Critical Emitec Emissionstechnologie
Publication of IN2012DN01613A publication Critical patent/IN2012DN01613A/en

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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
    • F01N3/02—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
    • 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
    • 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
    • F01N3/0217—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 the filtering elements having the form of hollow cylindrical bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Silencers (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to a hollow body (1) for capturing particles having at least one at least partially permeable wall (6) extending between two at least partially opposite openings (7) and along a first longitudinal axis (3), wherein the hollow body (1) has a primary cross-sectional shape (4) defining a first cross-sectional area (5), and at least one of the openings (7) defines a second cross-sectional area (8), wherein the second cross-sectional area (8) is also greater than the first cross-sectional area (5).
IN1613DEN2012 2009-09-14 2010-08-19 IN2012DN01613A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009041093A DE102009041093A1 (en) 2009-09-14 2009-09-14 Hollow body for trapping particles in an exhaust pipe
PCT/EP2010/062074 WO2011029705A1 (en) 2009-09-14 2010-08-19 Hollow body for capturing particles in an exhaust gas tract

Publications (1)

Publication Number Publication Date
IN2012DN01613A true IN2012DN01613A (en) 2015-06-05

Family

ID=42961540

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1613DEN2012 IN2012DN01613A (en) 2009-09-14 2010-08-19

Country Status (12)

Country Link
US (1) US8500835B2 (en)
EP (1) EP2478203B1 (en)
JP (1) JP5718922B2 (en)
KR (1) KR101319114B1 (en)
CN (1) CN102575621B (en)
DE (1) DE102009041093A1 (en)
DK (1) DK2478203T3 (en)
ES (1) ES2424888T3 (en)
IN (1) IN2012DN01613A (en)
PL (1) PL2478203T3 (en)
RU (1) RU2529980C2 (en)
WO (1) WO2011029705A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101460909B1 (en) 2013-08-13 2014-11-17 한국전력공사 Hydraulic pressure control system for hydraulic wind power generator
DE102013110127B4 (en) * 2013-09-13 2017-11-02 Witzenmann Gmbh Conduit for an exhaust system with exhaust gas recirculation
JP6024694B2 (en) * 2014-03-25 2016-11-16 トヨタ自動車株式会社 Exhaust gas purification system for an internal combustion engine with a supercharger
US10023317B2 (en) * 2015-06-23 2018-07-17 The Boeing Company Flight deck takeoff duct and trim air mix muff
DE102015113073B4 (en) 2015-08-07 2019-06-19 Witzenmann Gmbh Conduit with filter element
DE102016207193A1 (en) * 2016-04-27 2017-11-02 Continental Automotive Gmbh exhaust aftertreatment device
KR102417393B1 (en) * 2018-06-15 2022-07-06 현대자동차주식회사 Egr filter preventing clogging
CN220360929U (en) * 2023-06-08 2024-01-19 仝达产品开发(惠州)有限公司 Dust removal structure and dust removal filtration

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833957A1 (en) 1988-10-06 1990-04-12 Daimler Benz Ag DEVICE FOR EXHAUST GAS RECIRCULATION IN DIESEL ENGINES
SU1751380A1 (en) * 1990-10-24 1992-07-30 Уральский электромеханический институт инженеров железнодорожного транспорта им.Я.М.Свердлова Internal combustion engine with gas-turbine supercharging
DE4130178C1 (en) * 1991-09-11 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP3201168B2 (en) * 1994-09-28 2001-08-20 東レ株式会社 Filter substrate and method for producing the same
JPH08291772A (en) * 1995-04-20 1996-11-05 Mazda Motor Corp Egr gas taking-out structure for engine
US6258144B1 (en) * 1999-10-20 2001-07-10 Jui-Fa Huang Air filtering device for a vehicle engine including interengaged filter members and a flow regulation member
GB2381217B (en) * 2001-10-26 2005-03-30 Agco Gmbh & Co Dry air filter for the combustion engines of commercial vehicles
US7112231B2 (en) * 2002-03-22 2006-09-26 Honeywell International, Inc. Clutch filter and method for assembly
WO2005095783A1 (en) * 2004-03-31 2005-10-13 Mann+Hummel Gmbh Suction filter for an internal combustion engine of a motor vehicle
US8128721B2 (en) * 2004-03-31 2012-03-06 Mann+Hummel Gmbh Intake filter for an internal combustion engine of a motor vehicle
ITRE20050134A1 (en) * 2005-11-29 2007-05-30 Ufi Filters Spa AIR FILTRATION SYSTEM DIRECTED TO THE ASPIRATION OF AN INTERNAL COMBUSTION ENGINE
SE529178C2 (en) * 2005-12-22 2007-05-22 Alstom Technology Ltd Textile filter with fluidized bed, and ways to maintain it
DE202006003137U1 (en) * 2006-02-24 2007-07-12 Mann+Hummel Gmbh Filter pipe
DE102006013709A1 (en) 2006-03-24 2007-09-27 Emitec Gesellschaft Für Emissionstechnologie Mbh Exhaust gas treatment system for cars with internal combustion engines of given cubic capacity, has sieve of specified area in exhaust recycle line to turbocharger
US20090163131A1 (en) * 2006-05-18 2009-06-25 Douglas Stuart Walkinshaw Personal environment airflow controller
DE202007018075U1 (en) * 2007-12-21 2009-05-14 Mann+Hummel Gmbh A filter assembly

Also Published As

Publication number Publication date
ES2424888T3 (en) 2013-10-09
KR20120053079A (en) 2012-05-24
EP2478203B1 (en) 2013-06-05
DE102009041093A1 (en) 2011-03-24
US20120186205A1 (en) 2012-07-26
KR101319114B1 (en) 2013-10-17
RU2529980C2 (en) 2014-10-10
PL2478203T3 (en) 2013-11-29
JP2013509519A (en) 2013-03-14
WO2011029705A1 (en) 2011-03-17
CN102575621B (en) 2014-06-25
CN102575621A (en) 2012-07-11
DK2478203T3 (en) 2013-09-08
JP5718922B2 (en) 2015-05-13
RU2012114688A (en) 2013-10-27
EP2478203A1 (en) 2012-07-25
US8500835B2 (en) 2013-08-06

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