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 PDFInfo
- 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
Links
Images
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)
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)
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)
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)
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)
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 |
-
2011
- 2011-04-29 US US13/812,570 patent/US20130227934A1/en not_active Abandoned
- 2011-04-29 CN CN2011800367320A patent/CN103026020A/zh active Pending
- 2011-04-29 WO PCT/US2011/034605 patent/WO2012015505A1/fr active Application Filing
- 2011-04-29 EP EP11812882.6A patent/EP2598729A4/fr not_active Withdrawn
Patent Citations (5)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |