AU7530194A - Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine - Google Patents

Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine

Info

Publication number
AU7530194A
AU7530194A AU75301/94A AU7530194A AU7530194A AU 7530194 A AU7530194 A AU 7530194A AU 75301/94 A AU75301/94 A AU 75301/94A AU 7530194 A AU7530194 A AU 7530194A AU 7530194 A AU7530194 A AU 7530194A
Authority
AU
Australia
Prior art keywords
diesel
cleaning
combustion engine
internal combustion
exhaust 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.)
Withdrawn
Application number
AU75301/94A
Inventor
Thomas Heinze
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.)
H J S Fahrzeugteile-Fabrik & Co GmbH
Original Assignee
HJS FAHRZEUGTEILE GmbH
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 HJS FAHRZEUGTEILE GmbH filed Critical HJS FAHRZEUGTEILE GmbH
Publication of AU7530194A publication Critical patent/AU7530194A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • 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
    • 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
    • F01N3/029—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 by adding non-fuel substances to exhaust
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/12—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/01—Adding substances to exhaust gases the substance being catalytic material in liquid form
    • 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
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Processes For Solid Components From Exhaust (AREA)
AU75301/94A 1993-09-01 1994-08-26 Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine Withdrawn AU7530194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4329407A DE4329407C1 (en) 1993-09-01 1993-09-01 Method for cleaning a soot filter in exhaust systems of an internal combustion engine operated with diesel fuel and device for carrying out the method
DE4329407 1993-09-01
PCT/DE1994/000995 WO1995006815A1 (en) 1993-09-01 1994-08-26 Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine

Publications (1)

Publication Number Publication Date
AU7530194A true AU7530194A (en) 1995-03-22

Family

ID=6496511

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75301/94A Withdrawn AU7530194A (en) 1993-09-01 1994-08-26 Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine

Country Status (3)

Country Link
AU (1) AU7530194A (en)
DE (1) DE4329407C1 (en)
WO (1) WO1995006815A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10345945A1 (en) * 2003-10-02 2005-04-21 Bosch Gmbh Robert Exhaust system and method for regenerating a soot filter
WO2005100582A2 (en) 2004-03-25 2005-10-27 Novozymes Inc. Methods for degrading or converting plant cell wall polysaccharides
WO2010096510A2 (en) 2009-02-17 2010-08-26 Edenspace Systems Corporation Tempering of cellulosic biomass
WO2010138971A1 (en) 2009-05-29 2010-12-02 Edenspace Systems Corporation Plant gene regulatory elements
DE102010038143A1 (en) * 2010-10-13 2012-04-19 Hjs Emission Technology Gmbh & Co. Kg A method of lowering the soot ignition temperature of soot accumulated on a particulate filter
CN110410247B (en) * 2019-06-28 2020-06-30 三一重机有限公司 Tail gas treatment method and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481921A (en) * 1982-05-26 1984-11-13 Nippondenso Co., Ltd. Fuel injection apparatus of internal combustion engine
DE3230608A1 (en) * 1982-08-18 1984-02-23 Volkswagenwerk Ag, 3180 Wolfsburg Method for cleaning a soot filter in the exhaust gas system of an internal combustion engine
DE3420199A1 (en) * 1984-05-30 1985-12-05 Knecht Filterwerke Gmbh, 7000 Stuttgart Method for controlling the combustion of the soot contained in the exhaust gas from internal combustion engines
JPS6287660A (en) * 1985-10-14 1987-04-22 Toyota Motor Corp Dual fuel supply device
JPS6388266A (en) * 1986-10-02 1988-04-19 Toyota Motor Corp Multiple fuel supply device
JP2538908B2 (en) * 1987-03-15 1996-10-02 三菱重工業株式会社 Two-fuel engine injection system
GB8829410D0 (en) * 1988-12-16 1989-02-01 Lucas Ind Plc Fuel system
DE3931456A1 (en) * 1989-09-21 1991-04-04 Bosch Gmbh Robert INJECTION DEVICE FOR DIESEL ENGINES
DE4100780C2 (en) * 1991-01-12 1993-10-28 Daimler Benz Ag Process for cleaning a soot filter in the exhaust system of a diesel engine

Also Published As

Publication number Publication date
WO1995006815A1 (en) 1995-03-09
DE4329407C1 (en) 1995-03-09

Similar Documents

Publication Publication Date Title
GB2280222B (en) Apparatus for reducing pollutants in the operation of multi-cylinder internal combustion engines
AU7359194A (en) Method for reducing emissions of nox and particulates from a diesel engine
ZA962985B (en) Air filter in particular for the purification of combustion air for internal combustion engines
GB2267365B (en) Exhaust gas aftertreatment device for internal combustion engines
EP1158143A3 (en) Device for purifying the exhaust gas of a diesel engine
GB9413429D0 (en) Reducing no* in the exhaust streams of internal combustion engine
AR243644A1 (en) Exhaust gas purifying soot filter for an internal combustion engine
AU5960494A (en) Method and apparatus for utilizing gaseous and liquid fuels in an internal combustion engine
ZA964399B (en) Filter in particular an air filter for the intake air of an internal combustion engine
AU1187395A (en) Internal combustion engine fuel supply system and method
AU4067089A (en) Apparatus and method for removing particulate matter from the exhaust gases of an internal combustion engine
GB2295421B (en) Fuel purifying device for use in an internal combustion engine
GB9027124D0 (en) Internal combustion engine and a method of operating same
IT8921959A0 (en) PROCEDURE AND DEVICE FOR THE ELIMINATION OF SEPARATED SOOT IN AN EXHAUST GAS FILTER IN AN INTERNAL COMBUSTION MACHINE
AU5448094A (en) System for cleaning internal combustion engines
GB9218207D0 (en) The purification of internal combustion engine exhaust emissions
AU1420595A (en) Filtration and combustion process for carbon particulate matter from an internal combustion engine
AU4103696A (en) Internal combustion engine crankcase vacuum method and apparatus
AU7530194A (en) Process and device for cleaning a soot filter in the exhaust system of a diesel-fuelled internal combustion engine
AU6295696A (en) Filter for exhaust gases of a gasoline engine, respectively a diesel engine
AU3447793A (en) Soot filter for internal combustion and especially diesel engines
AU1161692A (en) Process and device for improving the atomisation of fuel in internal combustion engines
AU6347696A (en) Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases
EP0710323A1 (en) Process and device for cleaning exhaust gas of internal combustion engines and motor vehicle provided with such a device
EP0473258A3 (en) Internal combustion engine and a method of operating same