DE69815543T2 - Schnell wirkendes abgasrückführungssystem - Google Patents

Schnell wirkendes abgasrückführungssystem Download PDF

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Publication number
DE69815543T2
DE69815543T2 DE69815543T DE69815543T DE69815543T2 DE 69815543 T2 DE69815543 T2 DE 69815543T2 DE 69815543 T DE69815543 T DE 69815543T DE 69815543 T DE69815543 T DE 69815543T DE 69815543 T2 DE69815543 T2 DE 69815543T2
Authority
DE
Germany
Prior art keywords
exhaust gas
recirculated exhaust
cylinder
gas recirculation
reservoir
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 - Lifetime
Application number
DE69815543T
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English (en)
Other versions
DE69815543D1 (de
Inventor
K Khair
A Sharp
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Southwest Research Institute SwRI
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Southwest Research Institute SwRI
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Publication date
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Publication of DE69815543D1 publication Critical patent/DE69815543D1/de
Application granted granted Critical
Publication of DE69815543T2 publication Critical patent/DE69815543T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/031—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
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • 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
    • F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
    • 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
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • 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
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
DE69815543T 1997-09-22 1998-09-18 Schnell wirkendes abgasrückführungssystem Expired - Lifetime DE69815543T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5948797P 1997-09-22 1997-09-22
PCT/US1998/019617 WO1999015773A1 (en) 1997-09-22 1998-09-18 Fast acting exhaust gas recirculation system

Publications (2)

Publication Number Publication Date
DE69815543D1 DE69815543D1 (de) 2003-07-17
DE69815543T2 true DE69815543T2 (de) 2004-01-29

Family

ID=22023269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815543T Expired - Lifetime DE69815543T2 (de) 1997-09-22 1998-09-18 Schnell wirkendes abgasrückführungssystem

Country Status (6)

Country Link
US (1) US6138649A (de)
EP (1) EP1017934B1 (de)
AT (1) ATE242841T1 (de)
AU (1) AU9495198A (de)
DE (1) DE69815543T2 (de)
WO (1) WO1999015773A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038706A1 (de) * 2006-08-18 2008-02-21 Volkswagen Ag Brennkraftmaschine mit Niederdruck-Abgasrückführung
DE102013215234A1 (de) * 2013-08-02 2015-02-05 Mahle International Gmbh Ansaugmodul für eine Brennkraftmaschine
DE102013111249A1 (de) * 2013-10-11 2015-04-16 Universität Stuttgart Verbrennungsmotor
US9016044B2 (en) 2009-12-14 2015-04-28 GM Global Technology Operations LLC IC engine and method for operating an IC engine
DE102018112292A1 (de) * 2018-05-23 2019-11-28 Volkswagen Aktiengesellschaft Brennkraftmaschine mit Abgasrückführung über Abgasverdichter und Druckspeicher

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001930A2 (en) * 1998-06-30 2000-01-13 Siemens Canada Limited Injector egr valve and system
US7549412B2 (en) * 1999-12-17 2009-06-23 Satnarine Singh System and method for recovering wasted energy from an internal combustion engine
US6474319B1 (en) * 2000-10-17 2002-11-05 Cummins Engine Company, Inc. Filter system for the removal of hydrocarbon deposits from a cooled exhaust gas recirculating engine
US6422219B1 (en) * 2000-11-28 2002-07-23 Detroit Diesel Corporation Electronic controlled engine exhaust treatment system to reduce NOx emissions
US6526752B2 (en) 2001-01-31 2003-03-04 Cummins, Inc. Passive engine exhaust flow restriction arrangement
US6598388B2 (en) 2001-02-01 2003-07-29 Cummins, Inc. Engine exhaust gas recirculation particle trap
US6598396B2 (en) * 2001-11-16 2003-07-29 Caterpillar Inc Internal combustion engine EGR system utilizing stationary regenerators in a piston pumped boost cooled arrangement
US6601387B2 (en) 2001-12-05 2003-08-05 Detroit Diesel Corporation System and method for determination of EGR flow rate
ITBO20010761A1 (it) * 2001-12-14 2003-06-16 Magneti Marelli Powertrain Spa Collettore di aspirazione per un motore a combustione interna provvisto di ricircolo dei gas di scarico
US6681171B2 (en) 2001-12-18 2004-01-20 Detroit Diesel Corporation Condensation control for internal combustion engines using EGR
US20030154716A1 (en) * 2002-02-21 2003-08-21 Detroit Diesel Corporation Exhaust gas recirculation system
JP3912192B2 (ja) * 2002-06-05 2007-05-09 トヨタ自動車株式会社 内燃機関の排気浄化方法、及び排気浄化装置並びに排気捕集装置
FR2840648B1 (fr) * 2002-06-11 2006-08-04 Inst Francais Du Petrole Dispositif et procede de controle de la recirculation des gaz d'echappement pour un moteur a combustion interne, notamment de type diesel
DE10232515A1 (de) * 2002-07-18 2004-04-08 Daimlerchrysler Ag Abgasrückführung einer Brennkraftmaschine
MXPA05000988A (es) * 2002-07-25 2005-05-16 Refaat A Kammel Sistema de post-tratamiento de escape para la reduccion de contaminantes de escape de motor diesel y metodo relacionado.
US20040050047A1 (en) * 2002-08-21 2004-03-18 Arnold Steven Don Low speed turbo EGR
CA2406267C (en) * 2002-10-02 2013-01-08 Westport Research Inc. Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines
US20060130470A1 (en) * 2003-02-03 2006-06-22 Dorn Gerald R EGR cooling and condensate regulation system for natural gas fired co-generation unit
US6978772B1 (en) * 2003-02-03 2005-12-27 Chapeau, Inc. EGR cooling and condensate regulation system for natural gas fired co-generation unit
DE10309468A1 (de) * 2003-03-03 2004-09-23 Dr.Ing.H.C. F. Porsche Ag Abgasleitung einer Brennkraftmaschine mit steuerbaren Abgasklappen
US6739139B1 (en) * 2003-05-29 2004-05-25 Fred D. Solomon Heat pump system
JP4207695B2 (ja) 2003-07-02 2009-01-14 マツダ株式会社 エンジンのｅｇｒ制御装置
CA2442336C (en) * 2003-09-30 2006-09-19 Westport Research Inc. Method and apparatus for providing for high egr gaseous-fuelled direct injection internal combustion engine
US7013879B2 (en) * 2003-11-17 2006-03-21 Honeywell International, Inc. Dual and hybrid EGR systems for use with turbocharged engine
US7121081B2 (en) * 2003-11-26 2006-10-17 Gsi Engine Management Group Exhaust gas recirculation afterburner
US20050121532A1 (en) * 2003-12-05 2005-06-09 Reale Michael J. System and method for district heating with intercooled gas turbine engine
DE502005008822D1 (de) * 2004-02-01 2010-02-25 Behr Gmbh & Co Kg Anordnung zur kühlung von abgas und ladeluft
JP2005220747A (ja) * 2004-02-03 2005-08-18 Usui Kokusai Sangyo Kaisha Ltd Ｅｇｒガス冷却機構
JP2006022770A (ja) * 2004-07-09 2006-01-26 Toyota Motor Corp 内燃機関の排気浄化装置
FR2873405B1 (fr) * 2004-07-21 2009-08-07 Renault V I Sa Dispositif et procede de suralimentation en gaz comprime d'une tubulure d'admission d'un moteur turbo-compresse
DE102004055846B4 (de) * 2004-11-19 2016-12-15 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit Turbo-Dieselmotor und Abgasrückführung
US7195006B2 (en) * 2004-11-29 2007-03-27 Southwest Research Institute Exhaust gas recirculation system with control of EGR gas temperature
DE102004061028B4 (de) * 2004-12-18 2014-10-23 Pierburg Gmbh Abgasrückführungssystem
FR2880073B1 (fr) * 2004-12-23 2007-03-30 Renault Sas Dispositif de recyclage des gaz d'echappement d'un moteur a combustion interne
SE528123C2 (sv) * 2005-02-02 2006-09-05 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en förbränningsmotor i ett fordon
SE528270C2 (sv) * 2005-02-02 2006-10-10 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor i ett fordon
SE528620C2 (sv) * 2005-05-18 2006-12-27 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
SE528621C2 (sv) * 2005-05-18 2006-12-27 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
JP4484799B2 (ja) * 2005-09-28 2010-06-16 株式会社クボタ 多気筒エンジン
JP4497082B2 (ja) * 2005-11-17 2010-07-07 トヨタ自動車株式会社 エンジンの冷却媒体循環装置
US7571608B2 (en) * 2005-11-28 2009-08-11 General Electric Company Turbocharged engine system and method of operation
WO2007071281A1 (en) * 2005-12-22 2007-06-28 Renault Trucks Internal combustion engine equipped with an egr system, and method, memory for the engine
US7305976B1 (en) * 2006-05-17 2007-12-11 International Engine Intellectual Property Company, Llc Engine heater and method
US7467605B2 (en) * 2006-05-26 2008-12-23 Visteon Global Technologies, Inc. Thermal energy recovery and management system
CN100383367C (zh) * 2006-07-10 2008-04-23 北京工业大学 一种汽车冷起动排放吸附装置
US7685815B2 (en) * 2006-10-20 2010-03-30 International Truck Intellectual Property Company, Llc System and method for driver-initiated regeneration of a diesel particulate filter while a motor vehicle is parked
FR2908472A1 (fr) * 2006-11-14 2008-05-16 Faurecia Sys Echappement Procede pour alimenter en gaz d'echappement un moteur, element d'echappement, ligne d'echappement et vehicule comportant des moyens pour alimenter un tel moteur en gaz d'echappement
DE102006054043A1 (de) * 2006-11-16 2008-05-21 Volkswagen Ag Brennkraftmaschine mit Abgasrückführung
FR2908831B1 (fr) * 2006-11-22 2011-11-04 Renault Sas Agencement pour le montage d'une conduite de derivation de gaz d'echappement qui comporte un troncon d'extremite amont porte par un dispositif de depollution
EP1936175B1 (de) * 2006-12-21 2012-11-07 Magneti Marelli S.p.A. Abgassystem für einen Verbrennungsmotor mit Abgasrückführungskreis
JP4301295B2 (ja) * 2007-01-18 2009-07-22 トヨタ自動車株式会社 内燃機関のｅｇｒシステム
EP2129888B1 (de) 2007-03-23 2012-10-31 Behr GmbH & Co. KG Ladefluidansaugmodul und verbrennungskraftmaschine
JP2008248729A (ja) * 2007-03-29 2008-10-16 Honda Motor Co Ltd 内燃機関のｅｇｒ制御装置
FR2918709A1 (fr) * 2007-07-12 2009-01-16 Renault Sas Moteur a combustion interne comportant des moyens pour favoriser la recirculation des gaz d'echappement.
US7461641B1 (en) * 2007-10-18 2008-12-09 Ford Global Technologies, Llc EGR Cooling System with Multiple EGR Coolers
DE102007060142B4 (de) * 2007-12-13 2010-09-09 Ford Global Technologies, LLC, Dearborn Steuerverfahren zur zeitlichen Erhöhung der Abgastemperatur
DE102008018583A1 (de) * 2008-04-12 2009-10-22 Pierburg Gmbh Abgasrückführsystem für eine Verbrennungskraftmaschine
DE102008020408B4 (de) * 2008-04-24 2017-05-24 Ford Global Technologies, Llc AGR-Kühler mit integrierter Abgaswärmetauscherfunktion
US7866157B2 (en) 2008-05-12 2011-01-11 Cummins Inc. Waste heat recovery system with constant power output
EP2154355B1 (de) * 2008-07-25 2011-09-14 Ford Global Technologies, LLC Aufgeladene Brennkraftmaschine mit Abgasrückführung
DE102008036896A1 (de) * 2008-08-07 2010-02-11 Bayerische Motoren Werke Aktiengesellschaft Abgasrückführungssystem für eine Verbrennungskraftmaschine
US20100037872A1 (en) * 2008-08-18 2010-02-18 Gm Global Technology Operating, Inc. Preventing egr system soot contamination
US20100172757A1 (en) * 2009-01-07 2010-07-08 Henderson Dale A Indirect drive unit apparatus, system and method
EP2218896B1 (de) * 2009-02-16 2012-04-04 Caterpillar Motoren GmbH & Co. KG Turbogeladener Motor mit Abgasrecycling
FR2944061B1 (fr) * 2009-04-07 2011-04-01 Renault Sas Systeme d'echappement de vehicule automobile.
US8544274B2 (en) * 2009-07-23 2013-10-01 Cummins Intellectual Properties, Inc. Energy recovery system using an organic rankine cycle
US8627663B2 (en) * 2009-09-02 2014-01-14 Cummins Intellectual Properties, Inc. Energy recovery system and method using an organic rankine cycle with condenser pressure regulation
US8635852B2 (en) * 2009-09-29 2014-01-28 Ford Global Technologies, Llc Exhaust treatment system for internal combustion engine
US8522756B2 (en) * 2009-10-28 2013-09-03 Deere & Company Interstage exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system
US8522757B2 (en) * 2009-10-28 2013-09-03 Deere & Company Metering exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system
US20110094224A1 (en) * 2009-10-28 2011-04-28 Sheidler Alan D Metering exhaust gas recirculation system for a turbocharged engine having a turbogenerator system
FR2956434B1 (fr) * 2010-02-15 2012-03-30 Peugeot Citroen Automobiles Sa Procede de controle d'un systeme de traitement des gaz d'echappement d'un moteur a combustion interne
DE112011102629T5 (de) 2010-08-05 2013-05-08 Cummins Intellectual Properties, Inc. Emissionskritische Ladekühlung unter Verwendung eines organischen Rankine-Kreislaufes
US8752378B2 (en) 2010-08-09 2014-06-17 Cummins Intellectual Properties, Inc. Waste heat recovery system for recapturing energy after engine aftertreatment systems
WO2012021757A2 (en) 2010-08-11 2012-02-16 Cummins Intellectual Property, Inc. Split radiator design for heat rejection optimization for a waste heat recovery system
US8683801B2 (en) 2010-08-13 2014-04-01 Cummins Intellectual Properties, Inc. Rankine cycle condenser pressure control using an energy conversion device bypass valve
FR2965306B1 (fr) * 2010-09-27 2012-09-14 Valeo Systemes Thermiques Dispositif de melange d'un flux de gaz d'admission et d'un flux de gaz d'echappement recircules comprenant des moyens d'isolation du flux de gaz d'echappement recircules
BR112013014453B1 (pt) 2010-12-10 2021-03-23 Vaporgenics,Inc. Motor térmico universal
US8826662B2 (en) 2010-12-23 2014-09-09 Cummins Intellectual Property, Inc. Rankine cycle system and method
WO2012088532A1 (en) 2010-12-23 2012-06-28 Cummins Intellectual Property, Inc. System and method for regulating egr cooling using a rankine cycle
DE102012000100A1 (de) 2011-01-06 2012-07-12 Cummins Intellectual Property, Inc. Rankine-kreisprozess-abwärmenutzungssystem
WO2012096958A1 (en) * 2011-01-10 2012-07-19 Cummins Intellectual Property, Inc. Rankine cycle waste heat recovery system
EP3396143B1 (de) 2011-01-20 2020-06-17 Cummins Intellectual Properties, Inc. Verbrennungsmotor mit rankine-kreislauf-wärmerückgewinnungssystem
US8707914B2 (en) 2011-02-28 2014-04-29 Cummins Intellectual Property, Inc. Engine having integrated waste heat recovery
US10253731B2 (en) 2011-03-03 2019-04-09 Ge Global Sourcing Llc Method and systems for exhaust gas control
DE102011076800A1 (de) * 2011-05-31 2012-12-06 Behr Gmbh & Co. Kg Wärmeübertrager
US9181905B2 (en) * 2011-09-25 2015-11-10 Cummins Inc. System for controlling an air handling system including an electric pump-assisted exhaust gas recirculation
US20130081592A1 (en) * 2011-09-30 2013-04-04 Chris De Boer Combustion control for internal combustion engines through fuel temperature and pressure
JP2013256936A (ja) * 2012-05-16 2013-12-26 Denso Corp 排気還流装置
FR2991725B1 (fr) * 2012-06-11 2017-12-15 Valeo Systemes De Controle Moteur Ensemble comprenant un moteur thermique et un compresseur electrique
CN107882645B (zh) 2012-06-28 2021-04-13 康明斯有限公司 用于控制专用egr发动机的技术
US8893495B2 (en) 2012-07-16 2014-11-25 Cummins Intellectual Property, Inc. Reversible waste heat recovery system and method
DE112013003454T5 (de) 2012-07-31 2015-04-23 Cummins Inc. System und Verfahren zur Klopfreduzierung
US9140209B2 (en) 2012-11-16 2015-09-22 Cummins Inc. Rankine cycle waste heat recovery system
US20140144413A1 (en) * 2012-11-29 2014-05-29 GM Global Technology Operations LLC Engine Including Exhaust Gas Recirculation Injection System
US9845711B2 (en) 2013-05-24 2017-12-19 Cummins Inc. Waste heat recovery system
FR3007470B1 (fr) * 2013-06-25 2017-08-11 Valeo Systemes De Controle Moteur Module de distribution pour distribuer un melange d’admission
JP6163447B2 (ja) * 2013-09-26 2017-07-12 株式会社クボタ エンジン
KR20150075421A (ko) * 2013-12-17 2015-07-06 현대자동차주식회사 터보차저를 갖는 엔진시스템
US9845754B2 (en) 2013-12-23 2017-12-19 Cummins Inc. Control of internal combustion engines in response to exhaust gas recirculation system conditions
EP2944913B1 (de) * 2014-05-16 2018-09-05 Borgwarner Emissions Systems Spain, S.L.U. Wärmaustauschvorrichtung
DE102014118813A1 (de) 2014-12-17 2016-06-23 Tenneco Gmbh AGR-System mit Partikelfilter für Ottomotor
JP6430270B2 (ja) * 2015-01-26 2018-11-28 株式会社日立製作所 電動回生過給機
CN108699942B (zh) * 2016-02-05 2021-03-05 康明斯有限公司 用于均衡发动机气缸背压的系统和方法
US10138822B2 (en) 2016-12-16 2018-11-27 Ford Global Technologies, Llc Systems and methods for a split exhaust engine system
CN107060953A (zh) * 2017-04-13 2017-08-18 江苏豪赛科技股份有限公司 柴油发电机组烟羽微粒捕集装置及方法
EP3841290A1 (de) * 2018-08-23 2021-06-30 Volvo Truck Corporation Verfahren zur steuerung eines verbrennungsmotorsystems
KR20200031905A (ko) * 2018-09-17 2020-03-25 현대자동차주식회사 엔진 시스템
FR3090046B1 (fr) * 2018-12-13 2021-05-21 Renault Sas PROCEDE DE contrôle D’UN MOTEUR A COMBUSTION ITERNE SURALIMENTE AVEC RECIRCULATION PARTIELLE DES GAZ D’ECHAPPEMENT A L’ADMISSION, ET DISPOSITIF DE MOTORISATION ASSOCIE
CN109611242A (zh) * 2019-01-28 2019-04-12 天津大学 一种高效清洁燃烧柴油机
US11137177B1 (en) 2019-03-16 2021-10-05 Vaporgemics, Inc Internal return pump
CN111237099A (zh) * 2020-02-19 2020-06-05 中国船舶重工集团公司第七一一研究所 一种配置过滤装置的高egr率单缸机废气再循环系统
US11846257B2 (en) 2021-05-03 2023-12-19 Deere & Company Engine system with reversible exhaust gas recirculation pump for controlling bypass flow
US11591992B2 (en) 2021-05-05 2023-02-28 Deere & Company Engine system with air pump for enhanced turbocharger air exchange
US11572824B2 (en) 2021-05-13 2023-02-07 Deere & Company Electrified engine boost components for mitigating engine stalling in a work vehicle
US11536213B2 (en) 2021-05-19 2022-12-27 Deere & Company Engine system with electrified air system components for managing emissions of nitrogen oxides in a work vehicle
US11572673B2 (en) 2021-06-25 2023-02-07 Deere & Company Work vehicle power system with decoupled engine air system components
US11939929B2 (en) 2021-08-19 2024-03-26 Deere &Company Engine electrified air system including electric turbocharger and exhaust gas recirculation pump
CN113969851A (zh) * 2021-09-28 2022-01-25 东风商用车有限公司 一种egr率驱动能力提升系统及控制方法
CN114738143A (zh) * 2022-03-31 2022-07-12 重庆长安汽车股份有限公司 一种单缸增压汽油机高egr率系统

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA606244A (en) * 1960-10-04 D. Napier And Son Limited Supercharging of internal combustion engines
CH224277A (fr) * 1941-12-31 1942-11-15 Grobety William Dispositif pour mélanger un gaz inerte au mélange d'alimentation d'un moteur à explosions surcomprimé.
US3941035A (en) * 1969-11-06 1976-03-02 Trw Inc. Control unit and method
GB1437171A (de) * 1972-02-25 1976-05-26
JPS55156243A (en) * 1979-05-22 1980-12-05 Nissan Motor Co Ltd Cylinder fuel injection engine
FR2508974B1 (fr) * 1981-07-03 1986-04-04 Renault Procede et dispositif de controle du clapet de decharge de l'echappement d'un moteur a combustion interne turbocompresse
JPS58154830U (ja) * 1982-04-09 1983-10-17 マツダ株式会社 過給機付エンジンの排気還流装置
JPH0617644B2 (ja) * 1984-03-02 1994-03-09 三菱自動車工業株式会社 デイ−ゼルパテイキユレ−ト捕集部材保護装置
US4885911A (en) * 1988-02-24 1989-12-12 Woollenweber William E Internal combustion engine turbosystem and method
JP2526100B2 (ja) * 1988-07-18 1996-08-21 株式会社 いすゞセラミックス研究所 過給機の制御装置
US5123397A (en) * 1988-07-29 1992-06-23 North American Philips Corporation Vehicle management computer
US4945870A (en) * 1988-07-29 1990-08-07 Magnavox Government And Industrial Electronics Company Vehicle management computer
JPH02112620A (ja) * 1988-10-20 1990-04-25 Isuzu Ceramics Kenkyusho:Kk 断熱エンジン
JPH066898B2 (ja) * 1989-05-10 1994-01-26 いすゞ自動車株式会社 ターボチャージャ駆動用電源装置
DE4007516C2 (de) * 1990-03-09 1997-03-06 Kloeckner Humboldt Deutz Ag Dieselmotor
US5203311A (en) * 1990-11-06 1993-04-20 Mazda Motor Corporation Exhaust gas recirculation system for an internal combustion engine
JP2548036Y2 (ja) * 1991-01-25 1997-09-17 アイシン精機株式会社 排気ガス還流装置
US5390492A (en) * 1992-02-21 1995-02-21 Northeastern University Flow-through particulate incineration system coupled to an aerodynamically regenerated particulate trap for diesel engine exhaust gas
MX9206040A (es) * 1992-03-05 1994-03-31 Southwest Res Inst Combustible y aditivo para reducir las emisiones de particulas procedentes de motores de encendido por compresion.
US5353776A (en) * 1992-03-18 1994-10-11 Southwest Research Institute Method and apparatus for controlling fuel flow to lean burn engines
JPH06123259A (ja) * 1992-03-31 1994-05-06 Isuzu Motors Ltd ディーゼル機関のｅｇｒ装置
EP0596855A1 (de) * 1992-11-02 1994-05-11 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Brennkraftmaschine mit Abgasturbolader
US5611204A (en) * 1993-11-12 1997-03-18 Cummins Engine Company, Inc. EGR and blow-by flow system for highly turbocharged diesel engines
DE4342296C1 (de) * 1993-12-11 1994-11-03 Daimler Benz Ag Vorrichtung zur Abgasreinigung nach dem Kaltstart
US5524599A (en) * 1994-01-19 1996-06-11 Kong, Deceased; Hakchul H. Fuzzy logic air/fuel controller
DE4414429C1 (de) * 1994-04-26 1995-06-01 Mtu Friedrichshafen Gmbh Verfahren zur Kühlung von dieselmotorischen Abgasen
DE9421145U1 (de) * 1994-04-28 1995-05-04 Mtu Friedrichshafen Gmbh Dieselbrennkraftmaschine mit in einer Abgasrückführleitung angeordnetem Wärmetauscher für die Abgaskühlung
US5440880A (en) * 1994-05-16 1995-08-15 Navistar International Transportation Corp. Diesel engine EGR system with exhaust gas conditioning
JPH08232771A (ja) * 1995-02-28 1996-09-10 Suzuki Motor Corp 排気再循環装置
US5499605A (en) * 1995-03-13 1996-03-19 Southwest Research Institute Regenerative internal combustion engine
JP3513964B2 (ja) * 1995-03-17 2004-03-31 いすゞ自動車株式会社 ディーゼルエンジンの排気ガス低減装置
US5617726A (en) * 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
US5560208A (en) * 1995-07-28 1996-10-01 Halimi; Edward M. Motor-assisted variable geometry turbocharging system
US5605045A (en) * 1995-09-18 1997-02-25 Turbodyne Systems, Inc. Turbocharging system with integral assisting electric motor and cooling system therefor
DE19618868C2 (de) * 1996-05-10 1998-07-02 Daimler Benz Ag Brennkraftmaschine mit einem Abgasrückführsystem
US5771868A (en) * 1997-07-03 1998-06-30 Turbodyne Systems, Inc. Turbocharging systems for internal combustion engines
US5806308A (en) * 1997-07-07 1998-09-15 Southwest Research Institute Exhaust gas recirculation system for simultaneously reducing NOx and particulate matter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038706A1 (de) * 2006-08-18 2008-02-21 Volkswagen Ag Brennkraftmaschine mit Niederdruck-Abgasrückführung
US7921639B2 (en) 2006-08-18 2011-04-12 Volkswagen Aktiengesellschaft Internal combustion engine having a low-pressure exhaust-gas recirculation
DE102006038706B4 (de) 2006-08-18 2018-12-27 Volkswagen Ag Brennkraftmaschine mit Niederdruck-Abgasrückführung
US9016044B2 (en) 2009-12-14 2015-04-28 GM Global Technology Operations LLC IC engine and method for operating an IC engine
DE102013215234A1 (de) * 2013-08-02 2015-02-05 Mahle International Gmbh Ansaugmodul für eine Brennkraftmaschine
DE102013111249A1 (de) * 2013-10-11 2015-04-16 Universität Stuttgart Verbrennungsmotor
DE102013111249B4 (de) * 2013-10-11 2015-09-24 Universität Stuttgart Verbrennungsmotor
DE102018112292A1 (de) * 2018-05-23 2019-11-28 Volkswagen Aktiengesellschaft Brennkraftmaschine mit Abgasrückführung über Abgasverdichter und Druckspeicher

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ATE242841T1 (de) 2003-06-15
US6138649A (en) 2000-10-31

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