CA1148867A - Diesel engine exhaust particulate trap - Google Patents

Diesel engine exhaust particulate trap

Info

Publication number
CA1148867A
CA1148867A CA000368393A CA368393A CA1148867A CA 1148867 A CA1148867 A CA 1148867A CA 000368393 A CA000368393 A CA 000368393A CA 368393 A CA368393 A CA 368393A CA 1148867 A CA1148867 A CA 1148867A
Authority
CA
Canada
Prior art keywords
filter
flow path
filter element
primary
inlet
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
Application number
CA000368393A
Other languages
English (en)
French (fr)
Inventor
Otto A. Ludecke
Theodore L. Rosebrock
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.)
Motors Liquidation Co
Original Assignee
General Motors 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
Application filed by General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1148867A publication Critical patent/CA1148867A/en
Expired 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing the flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/0226—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 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
    • F01N3/033—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 in combination with other devices
    • F01N3/0335—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 in combination with other devices with exhaust silencers 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
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/02—Exhaust 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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F01N2290/08—Movable parts or members in exhaust systems for other than for control purposes with oscillating or vibrating movement
    • F01N2290/10—Movable parts or members in exhaust systems for other than for control purposes with oscillating or vibrating movement actuated by pressure of exhaust gases, e.g. exhaust pulses
    • 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
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • F01N2330/101—Fibrous material, e.g. mineral or metallic wool using binders, e.g. to form a permeable mat, paper or the like
    • F01N2330/102—Fibrous material, e.g. mineral or metallic wool using binders, e.g. to form a permeable mat, paper or the like fibrous material being fiber reinforced polymer made of plastic matrix reinforced by fine glass or in the form of a loose mass of filaments or fibers
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/18—Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
CA000368393A 1980-02-06 1981-01-13 Diesel engine exhaust particulate trap Expired CA1148867A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/119,000 US4264344A (en) 1980-02-06 1980-02-06 Diesel engine exhaust particulate trap
US119,000 1980-02-06

Publications (1)

Publication Number Publication Date
CA1148867A true CA1148867A (en) 1983-06-28

Family

ID=22382050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000368393A Expired CA1148867A (en) 1980-02-06 1981-01-13 Diesel engine exhaust particulate trap

Country Status (7)

Country Link
US (1) US4264344A (en, 2012)
JP (1) JPS56126602A (en, 2012)
CA (1) CA1148867A (en, 2012)
DE (1) DE3102225A1 (en, 2012)
FR (1) FR2475120A1 (en, 2012)
GB (1) GB2068773B (en, 2012)
IT (1) IT1170661B (en, 2012)

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US4455823A (en) * 1982-10-20 1984-06-26 General Motors Corporation Diesel exhaust particulate trap with pleated filter
US4478618A (en) * 1983-08-01 1984-10-23 General Motors Corporation Diesel exhaust particulate trap with plural filter tubes
GB2161396A (en) * 1984-07-09 1986-01-15 Robert Hammond Exhaust gas filter system
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DE3608371A1 (de) * 1986-03-13 1987-09-17 Fev Forsch Energietech Verbr Gehaeuse fuer abgasnachbehandlungssysteme, insbesondere fuer partikelfiltersysteme
US4851015A (en) * 1987-08-21 1989-07-25 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use
US4916897A (en) * 1988-01-08 1990-04-17 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus built-in to a muffler for a diesel engine
US5009065A (en) * 1988-08-15 1991-04-23 Arvin Industries, Inc. Tuned exhaust processor assembly
US5048287A (en) * 1988-08-15 1991-09-17 Arvin Industries, Inc. Tuned exhaust processor assembly
IT217013Z2 (it) * 1989-04-12 1991-10-29 Gilardini Spa Filtro per i gas di scarico di un motore endotermico
US5152890A (en) * 1989-10-27 1992-10-06 Pall Corporation Filter device
US5212948A (en) * 1990-09-27 1993-05-25 Donaldson Company, Inc. Trap apparatus with bypass
WO1993000503A2 (en) * 1991-06-27 1993-01-07 Donaldson Company, Inc. Trap apparatus with tubular filter element
US5457945A (en) * 1992-01-07 1995-10-17 Pall Corporation Regenerable diesel exhaust filter and heater
US5470364A (en) * 1992-01-07 1995-11-28 Pall Corporation Regenerable diesel exhaust filter
US5250094A (en) * 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method
US5246205A (en) * 1992-04-06 1993-09-21 Donaldson Company, Inc. Valve assembly and use
US5595580A (en) * 1994-05-12 1997-01-21 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter and control device therefor
DE69502344T2 (de) * 1994-05-17 1998-11-19 Isuzu Ceramics Res Inst Dieselpartikelfilter
US5651248A (en) * 1994-08-29 1997-07-29 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
US5620490A (en) * 1994-08-29 1997-04-15 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
JP3379254B2 (ja) * 1994-12-26 2003-02-24 日産自動車株式会社 排気消音装置
US5682740A (en) * 1995-05-12 1997-11-04 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
WO1997005368A1 (en) * 1995-06-30 1997-02-13 Antoine Poppe Filter for exhaust gases of a gasoline engine, respectively a diesel engine
US5853445A (en) * 1997-08-06 1998-12-29 Dana Corporation Interlocking dual filter
US5904042A (en) * 1997-08-28 1999-05-18 Rohrbaugh; David Diesel exhaust conditioning system
US6144025A (en) * 1999-01-13 2000-11-07 Santec Corporation Laser light source apparatus
DE10105612A1 (de) * 2001-02-08 2002-08-29 Hydac Filtertechnik Gmbh Filtervorrichtung
US20030039595A1 (en) * 2001-08-24 2003-02-27 Geise C. Joseph Modular exhaust treatment system
DE10144613A1 (de) * 2001-09-11 2003-04-03 Eberspaecher J Gmbh & Co Abgasreinigungsanordnung einer Kraftfahrzeug-Abgasanlage
US6770252B2 (en) * 2001-11-21 2004-08-03 General Motors Corporation Rolling regeneration diesel particulate trap
US7112231B2 (en) * 2002-03-22 2006-09-26 Honeywell International, Inc. Clutch filter and method for assembly
US6783564B2 (en) * 2002-03-22 2004-08-31 Honeywell International, Inc. Clutch dust filter apparatus, and method of using same
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DE10313568B4 (de) * 2003-03-26 2005-04-28 Zeuna Staerker Kg Kraftfahrzeug
CA2443427A1 (en) * 2003-09-30 2005-03-30 Tom Tary Muffler assembly
GB0314243D0 (en) * 2003-06-18 2003-07-23 Johnson Matthey Plc Engine exhaust gas treatment
FR2881178B1 (fr) * 2005-01-24 2007-04-20 Faurecia Sys Echappement Dispositif de depollution incorporant un filtre a particules
FR2896806B1 (fr) * 2006-01-30 2008-03-14 Rhodia Recherches & Tech Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
US7337609B2 (en) * 2006-05-11 2008-03-04 Gm Global Technology Operations, Inc. Diesel exhaust system variable backpressure muffler
US20070283697A1 (en) * 2006-06-08 2007-12-13 Deere & Company, A Delaware Corporation Internal combustion engine including charged combustion air duct to a particulate filter
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US7434570B2 (en) * 2007-03-16 2008-10-14 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
US7775322B2 (en) * 2007-03-16 2010-08-17 Tenneco Automotive Operating Company Inc. Snap-action valve for exhaust system
FR2937377B1 (fr) * 2008-10-21 2010-12-17 Renault Sas Ligne d'echappement pour moteur a combustion interne et procede de filtration des particules de suies produites par ce moteur
US20100186381A1 (en) 2009-01-26 2010-07-29 Caterpillar Inc Exhaust system thermal enclosure
US8381401B2 (en) * 2009-04-16 2013-02-26 Tenneco Automotive Operating Company Inc. Method of installing rotatable flapper valve to an interior of a conduit
US8191572B2 (en) * 2009-04-16 2012-06-05 Tenneco Automotive Operating Company Inc. Snap action valve with bumper pad
FR2949811B1 (fr) 2009-09-04 2018-07-13 Renault S.A.S. Dispositif de filtre pour moteur a combustion interne
US8555625B2 (en) * 2009-11-13 2013-10-15 Pierce Manufacturing Company Exhaust system for firefighting vehicle
US8353153B2 (en) * 2010-02-25 2013-01-15 Tenneco Automotive Operating Company Inc. Snapper valve for hot end systems with burners
DE102010013990A1 (de) 2010-04-07 2011-10-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Abgasbehandlungsvorrichtung zur Regeneration einer Abgasreinigungskomponente
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US8657065B1 (en) 2012-12-14 2014-02-25 Tenneco Automotive Operating Company Inc. Exhaust valve with resilient spring pad
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Also Published As

Publication number Publication date
FR2475120B1 (en, 2012) 1984-04-27
JPS649447B2 (en, 2012) 1989-02-17
US4264344A (en) 1981-04-28
GB2068773B (en) 1983-12-07
JPS56126602A (en) 1981-10-03
IT8147652A0 (it) 1981-01-28
DE3102225A1 (de) 1982-01-14
GB2068773A (en) 1981-08-19
FR2475120A1 (fr) 1981-08-07
IT1170661B (it) 1987-06-03

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