CN103026020A - 后处理燃烧器的空气供给*** - Google Patents

后处理燃烧器的空气供给*** Download PDF

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Publication number
CN103026020A
CN103026020A CN2011800367320A CN201180036732A CN103026020A CN 103026020 A CN103026020 A CN 103026020A CN 2011800367320 A CN2011800367320 A CN 2011800367320A CN 201180036732 A CN201180036732 A CN 201180036732A CN 103026020 A CN103026020 A CN 103026020A
Authority
CN
China
Prior art keywords
air
burner
feed line
particulate filter
waste gas
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.)
Pending
Application number
CN2011800367320A
Other languages
English (en)
Chinese (zh)
Inventor
J·扎戈内
R·米拉诺维克
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.)
International Engine Intellectual Property Co LLC
Original Assignee
International Engine Intellectual Property Co LLC
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 International Engine Intellectual Property Co LLC filed Critical International Engine Intellectual Property Co LLC
Publication of CN103026020A publication Critical patent/CN103026020A/zh
Pending legal-status Critical Current

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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
    • F01N3/023—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
    • F01N3/025—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 fuel burner or by adding fuel 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/14—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel burner
    • 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
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
CN2011800367320A 2010-07-26 2011-04-29 后处理燃烧器的空气供给*** Pending CN103026020A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36766710P 2010-07-26 2010-07-26
US61/367,667 2010-07-26
PCT/US2011/034605 WO2012015505A1 (fr) 2010-07-26 2011-04-29 Système d'alimentation en air de brûleur de post-traitement

Publications (1)

Publication Number Publication Date
CN103026020A true CN103026020A (zh) 2013-04-03

Family

ID=45530424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800367320A Pending CN103026020A (zh) 2010-07-26 2011-04-29 后处理燃烧器的空气供给***

Country Status (4)

Country Link
US (1) US20130227934A1 (fr)
EP (1) EP2598729A4 (fr)
CN (1) CN103026020A (fr)
WO (1) WO2012015505A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109268106A (zh) * 2018-09-06 2019-01-25 湖南省吉安特技术有限公司 一种用于dpf或车用催化转化器清理再生的设备和方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012024260A1 (de) * 2012-12-12 2014-06-12 Man Truck & Bus Ag Verfahren und Vorrichtung zur Anhebung der Abgastemperatur im Abgastrakt einer turboaufgeladenen Brennkraftmaschine
EP2782035B1 (fr) 2013-03-19 2021-06-09 Nxp B.V. Carte à puce, système de carte à puce et procédé de configuration d'une carte à puce
JP6292143B2 (ja) * 2015-02-10 2018-03-14 トヨタ自動車株式会社 車両
WO2017145111A2 (fr) * 2016-02-24 2017-08-31 Jtsmcdp, Llc Systèmes, dispositifs, et procédés de régénération d'un filtre à particules
US20210285451A1 (en) * 2018-10-02 2021-09-16 Kenneth R. Soerries Liquid Hydrocarbon Transfer System And Assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936093A (en) * 1987-09-08 1990-06-26 Webasto Ag Fahrzeugtechnik Soot-filtering unit for the exhaust gas section of a diesel internal combustion engine
JPH0586845A (ja) * 1991-09-30 1993-04-06 Toyota Motor Corp 内燃機関の排気浄化装置
JPH05240023A (ja) * 1992-02-28 1993-09-17 Tonen Corp ディーゼルエンジンの排気ガス浄化装置
EP0715061A1 (fr) * 1994-12-03 1996-06-05 Firma J. Eberspächer Système de traitement ultérieur des gaz d'échappement d'un moteur à combustion interne suralimenté avec un filtre de particules et un brûleur
DE202006011547U1 (de) * 2006-07-25 2007-12-06 Mann + Hummel Gmbh Abgasanlage eines Dieselmotors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589254A (en) * 1983-07-15 1986-05-20 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Regenerator for diesel particulate filter
US5081836A (en) * 1990-12-24 1992-01-21 Caterpillar Inc. Oxygen supply system for a regenerable particulate filter assembly of a diesel engine
DE10158569A1 (de) * 2001-11-29 2003-06-12 Bosch Gmbh Robert Verfahren und Anordnung zur Regeneration von Dieselpartikelfiltern
US7409823B2 (en) * 2003-06-30 2008-08-12 Delphi Technologies, Inc. Method and apparatus for delivery of supplemental material to an exhaust gas feedstream with supplemental air assistance
DE102006043099A1 (de) * 2005-11-14 2007-06-28 Robert Bosch Gmbh Luftmengensteuerung für eine Einrichtung zur Erzeugung von Reduktionsmittel
FR2929332B1 (fr) * 2008-04-01 2012-12-14 Renault Sas Systeme et procede de diagnostic de l'etat de fonctionnement d'un dispositif d'admission en gaz pour moteur a combustion interne de vehicule automobile.
WO2009128985A1 (fr) * 2008-04-15 2009-10-22 G.W. Lisk Company, Inc. Systeme de purge de dispositif
DE102008032604A1 (de) * 2008-07-11 2010-01-14 Volkswagen Ag Einstellen eines Zustands eines Abgasstroms einer Brennkraftmaschine eines Kraftfahrzeuges

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936093A (en) * 1987-09-08 1990-06-26 Webasto Ag Fahrzeugtechnik Soot-filtering unit for the exhaust gas section of a diesel internal combustion engine
JPH0586845A (ja) * 1991-09-30 1993-04-06 Toyota Motor Corp 内燃機関の排気浄化装置
JPH05240023A (ja) * 1992-02-28 1993-09-17 Tonen Corp ディーゼルエンジンの排気ガス浄化装置
EP0715061A1 (fr) * 1994-12-03 1996-06-05 Firma J. Eberspächer Système de traitement ultérieur des gaz d'échappement d'un moteur à combustion interne suralimenté avec un filtre de particules et un brûleur
DE202006011547U1 (de) * 2006-07-25 2007-12-06 Mann + Hummel Gmbh Abgasanlage eines Dieselmotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109268106A (zh) * 2018-09-06 2019-01-25 湖南省吉安特技术有限公司 一种用于dpf或车用催化转化器清理再生的设备和方法

Also Published As

Publication number Publication date
WO2012015505A1 (fr) 2012-02-02
EP2598729A1 (fr) 2013-06-05
EP2598729A4 (fr) 2015-07-08
US20130227934A1 (en) 2013-09-05

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Application publication date: 20130403