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CA1230290A - Systeme de filtration pour echappement de moteurs diesel - Google Patents

Systeme de filtration pour echappement de moteurs diesel

Info

Publication number
CA1230290A
CA1230290A CA000446496A CA446496A CA1230290A CA 1230290 A CA1230290 A CA 1230290A CA 000446496 A CA000446496 A CA 000446496A CA 446496 A CA446496 A CA 446496A CA 1230290 A CA1230290 A CA 1230290A
Authority
CA
Canada
Prior art keywords
exhaust gas
gas
flow
engine
filtration system
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
CA000446496A
Other languages
English (en)
Inventor
Wallace R. Wade
Vemulapalli D.N. Rao
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA1230290A publication Critical patent/CA1230290A/fr
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
    • F01N3/08—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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—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 using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • 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
    • F01N3/032—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 during filter regeneration 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
    • F01N3/08—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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
CA000446496A 1983-02-03 1984-01-31 Systeme de filtration pour echappement de moteurs diesel Expired CA1230290A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46368683A 1983-02-03 1983-02-03
US463,686 1983-02-03

Publications (1)

Publication Number Publication Date
CA1230290A true CA1230290A (fr) 1987-12-15

Family

ID=23840959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000446496A Expired CA1230290A (fr) 1983-02-03 1984-01-31 Systeme de filtration pour echappement de moteurs diesel

Country Status (3)

Country Link
CA (1) CA1230290A (fr)
DE (1) DE3403564A1 (fr)
GB (1) GB2134407B (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174617A (en) * 1985-05-08 1986-11-12 Ford Motor Co Catalyst arrangement for the exhaust system of an internal combustion engine
DE3520460A1 (de) * 1985-06-07 1986-12-18 Walter 3549 Wolfhagen Kuntschar Induktionsreaktor zur abgasentgiftung und zur beseitigung von russbeimengungen
AT391739B (de) * 1986-01-28 1990-11-26 Steyr Daimler Puch Ag Vorrichtung zum reinigen der abgase von dieselmotoren
DE3608801A1 (de) * 1986-03-15 1987-09-17 Fev Forsch Energietech Verbr Verfahren und vorrichtung zur regeneration von partikelfiltersystemen
DE3608838A1 (de) * 1986-03-17 1987-09-24 Fev Forsch Energietech Verbr Verfahren zur regeneration von filtersystemen fuer die abgase von brennkraftmaschinen
DE3614812A1 (de) * 1986-05-02 1987-11-05 Man Technologie Gmbh Partikelfilter fuer abgase
US4646516A (en) * 1986-05-06 1987-03-03 Ford Motor Company Catalyst arrangement for the exhaust system of an internal combustion engine
US4969328A (en) * 1986-10-21 1990-11-13 Kammel Refaat A Diesel engine exhaust oxidizer
US4851015A (en) * 1987-08-21 1989-07-25 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use
US4867768A (en) * 1987-08-21 1989-09-19 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use
US5051241A (en) * 1988-11-18 1991-09-24 Pfefferle William C Microlith catalytic reaction system
ZA904363B (en) * 1989-06-24 1991-03-27 Degussa Process for the regeneration of soot filters on diesel engines
US5425233A (en) * 1991-06-12 1995-06-20 Ford Motor Company Operation of an internal combustion engine
US5250094A (en) 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method
DE4340742A1 (de) * 1993-11-30 1995-06-01 Emitec Emissionstechnologie Verfahren zur Verminderung des Schadstoffausstoßes eines Dieselmotors mit nachgeschaltetem Oxidationskatalysator
GB9802504D0 (en) 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
US8833062B1 (en) 2013-03-15 2014-09-16 Daimier Ag Catalytic reduction of NOx
RU2175073C2 (ru) * 1999-11-15 2001-10-20 Военный автомобильный институт Нейтрализатор отработавших газов
AU2001231147A1 (en) * 2000-02-04 2001-08-14 Midwest Research Institute Particulate reduction apparatus and method for exhaust systems
DE10038743A1 (de) * 2000-08-09 2002-02-21 Daimler Chrysler Ag Vorrichtung zur Entzündung eines brennbaren Gasgemischs für die Abgasanlage einer Brennkraftmaschine und entsprechende Abgasanlage
RU2188326C2 (ru) * 2000-08-16 2002-08-27 Алтайский государственный технический университет им. И.И.Ползунова Каталитический нейтрализатор для дизеля
JP3573708B2 (ja) 2000-11-22 2004-10-06 株式会社オーデン ディーゼル微粒子除去装置
AR031346A1 (es) * 2000-11-30 2003-09-17 O Den Corp Aparato eliminador de particulas del escape de motor diesel
DE10204073A1 (de) * 2002-02-01 2003-08-14 Eberspaecher J Gmbh & Co Abgasanlage und Verfahren zur Regeneration eines Partikelfilters
US6694727B1 (en) 2002-09-03 2004-02-24 Arvin Technologies, Inc. Exhaust processor
DE10260899A1 (de) * 2002-12-20 2004-07-01 Deutz Ag Verfahren und Vorrichtung zur Anhebung oder Absenkung der Abgastemperatur bei Dieselmotoren
US7337607B2 (en) 2003-06-12 2008-03-04 Donaldson Company, Inc. Method of dispensing fuel into transient flow of an exhaust system
GB2408470B (en) 2003-11-25 2007-06-13 Arvin Internat An internal combustion engine exhaust system
DE102005006122A1 (de) 2004-02-11 2005-09-15 Arvin Technologies, Inc., Troy Partikelfilterbaugruppe
DE102004013458A1 (de) 2004-03-18 2005-10-20 Arvin Technologies Inc Vorrichtung zum Reinigen von Fahrzeugabgasen
DE102004016690A1 (de) 2004-04-05 2005-10-27 Arvin Technologies, Inc., Troy Vorrichtung zum Reinigen von Fahrzeugabgasen, insbesondere Dieselrußfilter, und Fahrzeug mit entsprechender Vorrichtung
DE202005007243U1 (de) * 2005-05-03 2005-08-25 Burkhardt, Armin Rußpartikelfilter mit variabel gesteuerter Rußabbrennung
US7332142B2 (en) 2005-06-17 2008-02-19 Emcon Tehnologies Germany (Augsburg) Gmbh Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device
US8615988B2 (en) 2005-08-23 2013-12-31 GM Global Technology Operations LLC Electrical diesel particulate filter (DPF) regeneration
US7503168B2 (en) 2006-03-24 2009-03-17 Cumming Filtration Ip, Inc Apparatus, system, and method for particulate filter regeneration
US8117832B2 (en) 2006-06-19 2012-02-21 Donaldson Company, Inc. Exhaust treatment device with electric regeneration system
US8763378B2 (en) 2007-06-15 2014-07-01 GM Global Technology Operations LLC Electrically heated particulate filter embedded heater design
DE102008039589B4 (de) * 2007-10-22 2013-05-29 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Auslegung eines elektrisch beheizten Katalysators mit eingebetteter Heizvorrichtung
US8776502B2 (en) 2008-07-03 2014-07-15 Donaldson Company, Inc. System and method for regenerating an auxiliary power unit exhaust filter
US8844270B2 (en) 2009-01-16 2014-09-30 Donaldson Company, Inc. Diesel particulate filter regeneration system including shore station
US8312712B2 (en) 2009-06-29 2012-11-20 GM Global Technology Operations LLC Electrically heated particulate filter regeneration during engine start/stop operation
US8850802B1 (en) 2013-03-15 2014-10-07 Daimler Ag Catalytic reduction of NOx

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DE2519609A1 (de) * 1975-05-02 1976-11-11 Daimler Benz Ag Vorrichtung zum entfernen des russes aus abgasen von brennkraftmaschinen, insbesondere dieselbrennkraftmaschinen
DE2756570A1 (de) * 1977-03-21 1978-09-28 Texaco Development Corp Kontrollierbar beheizbarer rauchfilter fuer brennkraftmaschine
JPS5412029A (en) * 1977-06-30 1979-01-29 Texaco Development Corp Smoke filter
US4167852A (en) * 1978-01-26 1979-09-18 General Motors Corporation Diesel engine exhaust cleaner and burner
DE2953010T1 (de) * 1978-07-27 1981-04-09 Shimizu Construction Co Ltd Device for purifying exhaust gas of diesel engine
GB2064983B (en) * 1979-12-13 1984-01-04 Texaco Development Corp Rejuvenation of an exhaust gas particulate filter
GB2084898B (en) * 1980-10-06 1984-05-16 Texaco Development Corp Periodic rejuvenation of a catalyst filter
GB2114913B (en) * 1982-02-10 1985-06-05 Texaco Development Corp Exhaust gas treatment apparatus and method

Also Published As

Publication number Publication date
DE3403564A1 (de) 1984-08-30
GB8402711D0 (en) 1984-03-07
GB2134407A (en) 1984-08-15
GB2134407B (en) 1987-04-29

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