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GB2134407B - Filtration system for diesel engine exhaust - Google Patents

Filtration system for diesel engine exhaust

Info

Publication number
GB2134407B
GB2134407B GB08402711A GB8402711A GB2134407B GB 2134407 B GB2134407 B GB 2134407B GB 08402711 A GB08402711 A GB 08402711A GB 8402711 A GB8402711 A GB 8402711A GB 2134407 B GB2134407 B GB 2134407B
Authority
GB
United Kingdom
Prior art keywords
diesel engine
filtration system
engine exhaust
exhaust
filtration
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
GB08402711A
Other versions
GB8402711D0 (en
GB2134407A (en
Inventor
Wallace Robert Wade
Vemulapalli Durga Nageswar 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 Co
Original Assignee
Ford Motor Co
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 Co filed Critical Ford Motor Co
Publication of GB8402711D0 publication Critical patent/GB8402711D0/en
Publication of GB2134407A publication Critical patent/GB2134407A/en
Application granted granted Critical
Publication of GB2134407B publication Critical patent/GB2134407B/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
    • F01N3/08—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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
GB08402711A 1983-02-03 1984-02-02 Filtration system for diesel engine exhaust Expired GB2134407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46368683A 1983-02-03 1983-02-03

Publications (3)

Publication Number Publication Date
GB8402711D0 GB8402711D0 (en) 1984-03-07
GB2134407A GB2134407A (en) 1984-08-15
GB2134407B true GB2134407B (en) 1987-04-29

Family

ID=23840959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08402711A Expired GB2134407B (en) 1983-02-03 1984-02-02 Filtration system for diesel engine exhaust

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250094A (en) 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method

Families Citing this family (41)

* 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 (en) * 1985-06-07 1986-12-18 Walter 3549 Wolfhagen Kuntschar Induction reactor for exhaust gas detoxification and for eliminating soot admixtures
AT391739B (en) * 1986-01-28 1990-11-26 Steyr Daimler Puch Ag Apparatus for cleaning the exhaust gases from diesel engines
DE3608801A1 (en) * 1986-03-15 1987-09-17 Fev Forsch Energietech Verbr METHOD AND DEVICE FOR REGENERATING PARTICLE FILTER SYSTEMS
DE3608838A1 (en) * 1986-03-17 1987-09-24 Fev Forsch Energietech Verbr METHOD FOR REGENERATING FILTER SYSTEMS FOR THE EXHAUST GASES OF COMBUSTION ENGINES
DE3614812A1 (en) * 1986-05-02 1987-11-05 Man Technologie Gmbh Particle filter for waste gases
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
DE4340742A1 (en) * 1993-11-30 1995-06-01 Emitec Emissionstechnologie Process for reducing pollutant emissions from a diesel engine with a downstream oxidation catalytic converter
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 (en) * 1999-11-15 2001-10-20 Военный автомобильный институт Exhaust gas converter
AU2001231147A1 (en) * 2000-02-04 2001-08-14 Midwest Research Institute Particulate reduction apparatus and method for exhaust systems
DE10038743A1 (en) 2000-08-09 2002-02-21 Daimler Chrysler Ag Device for igniting a combustible gas mixture for the exhaust system of an internal combustion engine and corresponding exhaust system
RU2188326C2 (en) * 2000-08-16 2002-08-27 Алтайский государственный технический университет им. И.И.Ползунова Diesel engine catalyst converter
JP3573708B2 (en) 2000-11-22 2004-10-06 株式会社オーデン Diesel particulate removal equipment
AR031346A1 (en) * 2000-11-30 2003-09-17 O Den Corp DIESEL ENGINE EXHAUST PARTICLE ELIMINATOR DEVICE
DE10204073A1 (en) * 2002-02-01 2003-08-14 Eberspaecher J Gmbh & Co Exhaust system and method for regeneration of a particle filter
US6694727B1 (en) 2002-09-03 2004-02-24 Arvin Technologies, Inc. Exhaust processor
DE10260899A1 (en) * 2002-12-20 2004-07-01 Deutz Ag Method and device for raising or lowering the exhaust gas temperature in diesel engines
EP1644619A2 (en) 2003-06-12 2006-04-12 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 (en) 2004-02-11 2005-09-15 Arvin Technologies, Inc., Troy Particulate filter assembly for trapping particulate matter in exhaust gas from internal combustion engines, has conductor for mounting filter in tube and defining exhaust gas outlet passageway to conduct exhaust gas to end cap outlet
DE102004013458A1 (en) 2004-03-18 2005-10-20 Arvin Technologies Inc Device for cleaning vehicle exhaust gases
DE102004016690A1 (en) 2004-04-05 2005-10-27 Arvin Technologies, Inc., Troy Device for cleaning vehicle exhaust gases, in particular diesel soot filters, and vehicle with corresponding device
DE202005007243U1 (en) * 2005-05-03 2005-08-25 Burkhardt, Armin Particulate filter with variably controlled soot combustion
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 (en) * 2007-10-22 2013-05-29 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Design of an electrically heated catalyst with embedded heater
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519609A1 (en) * 1975-05-02 1976-11-11 Daimler Benz Ag IC engine exhaust gas soot removal - achieved by filter in outflow path and controlled soot burning arrangement
DE2756570A1 (en) * 1977-03-21 1978-09-28 Texaco Development Corp CONTROLLABLE HEATABLE SMOKE FILTER FOR INTERNAL COMBUSTION ENGINE
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 (en) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250094A (en) 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method

Also Published As

Publication number Publication date
CA1230290A (en) 1987-12-15
GB8402711D0 (en) 1984-03-07
DE3403564A1 (en) 1984-08-30
GB2134407A (en) 1984-08-15

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee