BRPI0620485A2 - sistema de motor turbo-alimentado e método de operação - Google Patents

sistema de motor turbo-alimentado e método de operação Download PDF

Info

Publication number
BRPI0620485A2
BRPI0620485A2 BRPI0620485-6A BRPI0620485A BRPI0620485A2 BR PI0620485 A2 BRPI0620485 A2 BR PI0620485A2 BR PI0620485 A BRPI0620485 A BR PI0620485A BR PI0620485 A2 BRPI0620485 A2 BR PI0620485A2
Authority
BR
Brazil
Prior art keywords
low pressure
internal combustion
exhaust
pressure compressor
combustion engine
Prior art date
Application number
BRPI0620485-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Chenna Krishna Rao Boyapati
Krishnamurthy Vaidyanathan
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BRPI0620485A2 publication Critical patent/BRPI0620485A2/pt

Links

Classifications

    • 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
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • 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
    • 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
    • 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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional 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
    • 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
    • F02M26/42—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
    • 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)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
BRPI0620485-6A 2005-11-28 2006-11-27 sistema de motor turbo-alimentado e método de operação BRPI0620485A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/287,674 US7571608B2 (en) 2005-11-28 2005-11-28 Turbocharged engine system and method of operation
US11/287,674 2005-11-28
PCT/US2006/045348 WO2007064573A2 (en) 2005-11-28 2006-11-27 Turbocharged engine system and method of operation

Publications (1)

Publication Number Publication Date
BRPI0620485A2 true BRPI0620485A2 (pt) 2011-11-16

Family

ID=37964874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0620485-6A BRPI0620485A2 (pt) 2005-11-28 2006-11-27 sistema de motor turbo-alimentado e método de operação

Country Status (10)

Country Link
US (1) US7571608B2 (https=)
EP (1) EP1957766B1 (https=)
JP (1) JP2009517584A (https=)
CN (1) CN101316991B (https=)
AU (1) AU2006320804B2 (https=)
BR (1) BRPI0620485A2 (https=)
CA (1) CA2630044A1 (https=)
RU (1) RU2421625C2 (https=)
WO (1) WO2007064573A2 (https=)
ZA (1) ZA200805202B (https=)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010247B4 (de) * 2006-03-02 2019-12-19 Man Truck & Bus Se Antriebseinheit mit Wärmerückgewinnung
WO2008062254A1 (en) 2006-11-23 2008-05-29 Renault Trucks Internal combustion engine comprising an exhaust gas recirculation system
US20100300088A1 (en) * 2007-05-14 2010-12-02 Borgwarner Inc. Method of controlling a turbocharger
EP2006507A1 (de) * 2007-06-22 2008-12-24 ABB Turbo Systems AG Regelung eines Aufladesystems für Brennkraftmaschinen
EP2006506A1 (de) 2007-06-22 2008-12-24 ABB Turbo Systems AG Aufladesystem für Brennkraftmaschine
US20090173071A1 (en) * 2008-01-07 2009-07-09 Davorin Kapich Diesel engine with exhaust gas recirculation system
US8176736B2 (en) * 2008-03-21 2012-05-15 Cummins Inc. EGR apparatuses, systems, and methods
JP5293941B2 (ja) * 2008-06-11 2013-09-18 株式会社Ｉｈｉ 集塵フィルタの再生方法
US8196403B2 (en) * 2008-07-31 2012-06-12 Caterpillar Inc. Turbocharger having balance valve, wastegate, and common actuator
US8297053B2 (en) * 2008-07-31 2012-10-30 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8176737B2 (en) * 2008-07-31 2012-05-15 Caterpillar Inc. Exhaust system having 3-way valve
US8161747B2 (en) 2008-07-31 2012-04-24 Caterpillar Inc. Exhaust system having series turbochargers and EGR
US8096124B2 (en) * 2008-09-30 2012-01-17 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8297054B2 (en) * 2008-10-31 2012-10-30 Caterpillar Inc. Exhaust system having turbo-assisted high-pressure EGR
WO2010057910A1 (de) * 2008-11-18 2010-05-27 Abb Turbo Systems Ag Zweistufiges aufladesystem für abgasrezirkulation
US20100146968A1 (en) * 2008-12-12 2010-06-17 Alexander Simpson Emission system, apparatus, and method
US8234864B2 (en) * 2008-12-16 2012-08-07 Caterpillar Inc. Engine system having multi-stage turbocharging and exhaust gas recirculation
JP5024459B2 (ja) * 2008-12-26 2012-09-12 トヨタ自動車株式会社 過給機付き内燃機関の排気浄化装置
EP2218896B1 (en) 2009-02-16 2012-04-04 Caterpillar Motoren GmbH & Co. KG A turbocharged engine with exhaust gas recycling
JP5530117B2 (ja) * 2009-03-31 2014-06-25 川崎重工業株式会社 過給機付内燃機関の排気再循環システム
WO2011017265A1 (en) * 2009-08-01 2011-02-10 Electro-Motive Diesel, Inc. Exhaust gas recirculation system for a locomotive two-stroke uniflow scavenged diesel engine
GB2484045B (en) * 2009-08-01 2015-09-30 Electro Motive Diesel Inc Exhaust gas recirculation system and apparatus for a locomotive two-stroke uniflow scavenged diesel engine
US20110036336A1 (en) * 2009-08-01 2011-02-17 Moravec Keith E Control system for an exhaust gas recirculation system for a locomotive two-stroke uniflow scavenged diesel engine
US20110023811A1 (en) * 2009-08-01 2011-02-03 Heilenbach James W Piston for a two-stroke locomotive diesel engine having an egr system
US8381518B2 (en) * 2009-08-12 2013-02-26 International Engine Intellectual Property Company, Llc Engine exhaust system having filter before turbocharger
US8191354B2 (en) * 2009-10-20 2012-06-05 Ford Global Technologies, Llc Method and aftertreatment configuration to reduce engine cold-start NOx emissions
EP2660455B1 (en) * 2009-12-04 2014-11-05 Caterpillar Motoren GmbH & Co. KG Exhaust gas recirculation method and system
US20120067332A1 (en) * 2010-09-17 2012-03-22 Gm Global Technology Operations, Inc. Integrated exhaust gas recirculation and charge cooling system
JP5701016B2 (ja) * 2010-11-09 2015-04-15 三菱重工業株式会社 エンジン排気ガス浄化装置
US20120222659A1 (en) * 2011-03-03 2012-09-06 General Electric Company Methods and systems for an engine
US10253731B2 (en) 2011-03-03 2019-04-09 Ge Global Sourcing Llc Method and systems for exhaust gas control
DE102011077147A1 (de) * 2011-06-07 2012-12-13 Abb Turbo Systems Ag Abgasführung für Verbrennungsmotor
FI20115705A0 (fi) 2011-07-01 2011-07-01 Waertsilae Finland Oy Polttomoottori ja polttomoottorin syöttökaasukanavajärjestely
US8683974B2 (en) 2011-08-29 2014-04-01 Electro-Motive Diesel, Inc. Piston
CN102418593B (zh) * 2011-11-03 2013-06-19 上海交通大学 单涡双压涡轮增压系统
US8783015B2 (en) * 2011-12-15 2014-07-22 Ecomotors, Inc. Shared EGR system and method for a dual-module engine
US9109514B2 (en) * 2012-01-10 2015-08-18 Hamilton Sundstrand Corporation Air recovery system for precooler heat-exchanger
GB2500193B (en) * 2012-03-12 2014-06-25 Jaguar Land Rover Ltd Combined Turbocharger and EGR Pump Assembly
WO2013151760A1 (en) * 2012-04-05 2013-10-10 The Ohio State University Systems and methods for implementing an open thermodynamic cycle for extracting energy from a gas
US9708974B2 (en) * 2013-01-21 2017-07-18 Ford Global Technologies, Llc Low-pressure EGR control during compressor bypass valve operation
US9726122B2 (en) * 2013-12-09 2017-08-08 Cummins Inc. EGR cylinder operation in an internal combustion engine
JP2017511859A (ja) * 2014-03-13 2017-04-27 ヴィンタートゥール ガス アンド ディーゼル アーゲー 排気ガス再循環のためのシステム、エンジン、排気ガス再循環のためのシステムの使用、排気ガス再循環の方法、及びディーゼル排気組成
US9845722B2 (en) * 2014-09-29 2017-12-19 Electro-Motive Diesel, Inc. Engine system for emissions compliance
US9598091B2 (en) 2014-09-29 2017-03-21 Electro-Motive Diesel, Inc. Air intake system for an engine
US9546591B2 (en) * 2014-11-26 2017-01-17 Caterpillar Inc. Exhaust system with exhaust gas recirculation and multiple turbochargers, and method for operating same
GB2533351A (en) * 2014-12-17 2016-06-22 Gm Global Tech Operations Inc Internal combustion engine having a two stage turbocharger
US10107180B2 (en) 2015-04-24 2018-10-23 Ford Global Technologies, Llc Two-stage supercharging internal combustion engine having an exhaust-gas aftertreatment arrangement, and method for operating a two-stage supercharged internal combustion engine
DE102015208684B4 (de) * 2015-05-11 2019-04-18 Ford Global Technologies, Llc Kraftfahrzeug mit einem Abgasrückführungsstrang und zwei Verdichtern
US10208685B2 (en) * 2015-06-22 2019-02-19 Ford Global Technologies, Llc Method for charge pressure control of an internal combustion engine with turbines arranged in parallel, and internal combustion engine for carrying out such a method
US10273965B2 (en) * 2016-08-08 2019-04-30 Borgwarner Inc. Method of extended thermodynamic turbine mapping via compressor inlet throttling
KR101865916B1 (ko) * 2016-09-29 2018-07-13 연세대학교 산학협력단 2단 터보차저와 듀얼 루프 egr 시스템을 구비하는 엔진에서의 egr 제어 장치
CN113286942A (zh) * 2018-12-28 2021-08-20 潍柴动力股份有限公司 一种废气再循环系统以及发动机
CN111120154A (zh) * 2019-12-27 2020-05-08 潍柴动力股份有限公司 低压废气再循环系统、发动机
US11319906B2 (en) * 2020-10-06 2022-05-03 Ford Global Technologies, Llc Methods and systems for an exhaust gas recirculation system

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505169A (en) * 1975-09-25 1985-03-19 Ganoung David P Apparatus using a continuously variable transmission to improve fuel economy
JPS6041228B2 (ja) 1977-08-30 1985-09-14 トヨタ自動車株式会社 エンジンの排気ガス再循環制御法及び装置
US4291535A (en) * 1978-09-11 1981-09-29 Caterpillar Tractor Co. Method and apparatus avoiding blowdown losses in compound engines
US4231225A (en) * 1979-02-05 1980-11-04 Aya Kazim K Turbocharged engine with pressurized gas recirculation
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
JPH0571426A (ja) * 1991-09-11 1993-03-23 Mitsubishi Heavy Ind Ltd Ｅｇｒ用排気高圧化装置
US5226401A (en) * 1992-06-01 1993-07-13 Caterpillar Inc. Method and apparatus for exhaust gas recirculation via reverse flow motoring
JPH062553A (ja) * 1992-06-19 1994-01-11 Isuzu Motors Ltd 排気エネルギー回収装置
DE4312462A1 (de) * 1993-04-16 1994-10-20 Mak Maschinenbau Krupp Brennkraftmaschine mit Abgasrückführung
DE4416572C1 (de) * 1994-05-11 1995-04-27 Daimler Benz Ag Aufgeladene Brennkraftmaschine
DE4436732A1 (de) 1994-10-14 1996-04-18 Abb Management Ag Verfahren und Vorrichtung zur hochdruckseitigen Abgasrezirkulation einer aufgeladenen Brennkraftmaschine
SE506130C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med seriella turbiner
SE506125C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med parallella turbiner
JP3664181B2 (ja) * 1995-04-17 2005-06-22 三菱ふそうトラック・バス株式会社 Ｅｇｒ過給システム
NL1000211C2 (nl) 1995-04-25 1996-10-28 Daf Trucks Nv Zuigverbrandingsmotor voorzien van een systeem voor het recirculeren van uitlaatgassen en systeem voor toepassing in een dergelijke motor.
DE19603472C2 (de) * 1996-01-31 2001-10-25 Siemens Ag Verfahren zur Steuerung einer Abgasrückführvorrichtung einer Brennkraftmaschine
SE9700474L (sv) 1997-02-10 1997-12-22 Scania Cv Ab Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring
RU2133353C1 (ru) * 1997-08-19 1999-07-20 Учебно-Производственный Центр "Компаунд" Способ и система регулирования двигателя внутреннего сгорания с турбонаддувом и искровым зажиганием
US6138649A (en) 1997-09-22 2000-10-31 Southwest Research Institute Fast acting exhaust gas recirculation system
JPH11132113A (ja) * 1997-10-30 1999-05-18 Mitsubishi Heavy Ind Ltd 排気再循環装置付き内燃機関
DE19801395B4 (de) 1998-01-16 2005-12-22 Daimlerchrysler Ag Vorrichtung zur Ladedruckregelung und Abgasrückführungsregelung bei einer Brennkraftmaschine, insbesondere einem Dieselmotor
DE19837978B4 (de) 1998-04-16 2006-05-18 Borgwarner Turbo Systems Gmbh Turboaufgeladene Brennkraftmaschine
JP2000008963A (ja) * 1998-06-19 2000-01-11 Kanesaka Gijutsu Kenkyusho:Kk 過給エンジンの排気再循環装置
AT3761U1 (de) 1998-09-18 2000-07-25 Avl List Gmbh Brennkraftmaschine, insbesondere diesel-brennkraftmaschine
JP2000110574A (ja) * 1998-09-30 2000-04-18 Mazda Motor Corp ターボ過給機付エンジンの制御装置
US6112729A (en) * 1998-10-02 2000-09-05 Caterpillar Inc. Device for controlling exhaust gas recirculation in an internal combustion engine
DE19851028C2 (de) * 1998-11-05 2001-06-13 Daimler Chrysler Ag Verfahren zum Betreiben einer aufgeladenen Brennkraftmaschine
US6089019A (en) 1999-01-15 2000-07-18 Borgwarner Inc. Turbocharger and EGR system
JP3998861B2 (ja) * 1999-06-16 2007-10-31 株式会社小松製作所 排気還流装置およびその制御方法
US6470866B2 (en) 2000-01-05 2002-10-29 Siemens Canada Limited Diesel engine exhaust gas recirculation (EGR) system and method
US6868824B2 (en) 2000-03-31 2005-03-22 Diesel Engine Retarders, Inc. System and method of gas recirculation in an internal combustion engine
JP2001329879A (ja) * 2000-05-24 2001-11-30 Nissan Diesel Motor Co Ltd 内燃機関の排気還流装置
JP3733281B2 (ja) * 2000-07-31 2006-01-11 株式会社豊田自動織機 内燃機関の過給圧制御装置および過給圧制御方法
JP2002089375A (ja) * 2000-09-11 2002-03-27 Toyota Motor Corp 内燃機関のｅｇｒ装置
US6301889B1 (en) * 2000-09-21 2001-10-16 Caterpillar Inc. Turbocharger with exhaust gas recirculation
US6412278B1 (en) 2000-11-10 2002-07-02 Borgwarner, Inc. Hydraulically powered exhaust gas recirculation system
RU2213234C2 (ru) * 2001-12-26 2003-09-27 Камский политехнический институт Турбонаддувный двигатель внутреннего сгорания
US7011080B2 (en) 2002-06-21 2006-03-14 Detroit Diesel Corporation Working fluid circuit for a turbocharged engine having exhaust gas recirculation
DE10232337B4 (de) * 2002-07-17 2017-05-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung einer Luftmassenmessvorrichtung
US6651432B1 (en) 2002-08-08 2003-11-25 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Controlled temperature combustion engine
JP4278939B2 (ja) * 2002-09-06 2009-06-17 三菱重工業株式会社 内燃機関のｅｇｒ装置
DE10310221B4 (de) * 2003-03-08 2006-11-23 Daimlerchrysler Ag Verfahren zur Begrenzung eines Ladedrucks
US6981375B2 (en) 2003-09-16 2006-01-03 Detroit Diesel Corporation Turbocharged internal combustion engine with EGR flow
JP2005098124A (ja) * 2003-09-22 2005-04-14 Hino Motors Ltd Ｅｇｒ装置
JP4486093B2 (ja) * 2003-11-12 2010-06-23 マック トラックス インコーポレイテッド ターボ過給機サージ検出
US7013879B2 (en) * 2003-11-17 2006-03-21 Honeywell International, Inc. Dual and hybrid EGR systems for use with turbocharged engine
JP2005147030A (ja) * 2003-11-18 2005-06-09 Nissan Diesel Motor Co Ltd 過給機付エンジンの排気還流装置
US6871642B1 (en) 2004-02-27 2005-03-29 Daimlerchrysler Ag Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device and method of operating same
US6886544B1 (en) * 2004-03-03 2005-05-03 Caterpillar Inc Exhaust gas venturi injector for an exhaust gas recirculation system
JP4057549B2 (ja) 2004-03-31 2008-03-05 株式会社豊田自動織機 内燃機関における排気ガス浄化装置
JP4108061B2 (ja) * 2004-04-16 2008-06-25 三菱重工業株式会社 ターボ過給エンジンのｅｇｒシステム
US7165403B2 (en) * 2004-07-28 2007-01-23 Ford Global Technologies, Llc Series/parallel turbochargers and switchable high/low pressure EGR for internal combustion engines
DE102004041767A1 (de) * 2004-08-28 2006-03-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit Abgasrückführung

Also Published As

Publication number Publication date
US7571608B2 (en) 2009-08-11
ZA200805202B (en) 2009-06-24
CA2630044A1 (en) 2007-06-07
JP2009517584A (ja) 2009-04-30
AU2006320804B2 (en) 2012-05-24
RU2008126213A (ru) 2010-01-10
RU2421625C2 (ru) 2011-06-20
CN101316991B (zh) 2012-04-18
EP1957766B1 (en) 2012-10-17
WO2007064573A2 (en) 2007-06-07
US20070119171A1 (en) 2007-05-31
CN101316991A (zh) 2008-12-03
AU2006320804A1 (en) 2007-06-07
WO2007064573A3 (en) 2007-10-25
EP1957766A2 (en) 2008-08-20

Similar Documents

Publication Publication Date Title
BRPI0620485A2 (pt) sistema de motor turbo-alimentado e método de operação
US6981375B2 (en) Turbocharged internal combustion engine with EGR flow
US6003315A (en) Exhaust gas recirculation system for an internal combustion engine
US9964056B2 (en) System and method for controlling exhaust emissions and specific fuel consumption of an engine
US8176736B2 (en) EGR apparatuses, systems, and methods
US8627662B2 (en) Exhaust gas recirculation heat recovery system and method
KR101886090B1 (ko) 엔진 시스템
US6286312B1 (en) Arrangement for a combustion engine
US6484500B1 (en) Two turbocharger engine emission control system
EP2053214A1 (en) 6-cycle engine with regenerator
WO2009123858A1 (en) Locomotive engine exhaust gas recirculation system and method
GB2418012A (en) Working fluid circuit for a turbocharged engine having exhaust gas recirculation
CN101994615A (zh) 利用低压废气再循环/新鲜空气混合对发动机进气歧管进行超大气增压的混合进气系统
CN108368770A (zh) 重载对置活塞发动机中的空气处理
CN103717855B (zh) 用于机动车的内燃发动机
EP1053396A1 (en) Combustion engine arrangement
WO2009050534A1 (en) An engine unit with dedicated compressor, heating device and turbine on the intake air circuit and automotive vehicle incorporating such engine unit
US20160153337A1 (en) Engine system having turbocharger
KR20140142664A (ko) 내연 기관의 작동 방법
JP6307616B2 (ja) 内燃機関システム
DE102005021953A1 (de) Brennkraftmaschine und Verfahren zum Betreiben dieser
CN110249118B (zh) 压缩机旁路流布置
DE102020108261A1 (de) Verbrennungskraftmaschine für ein kraftfahrzeug und verfahren zum betreiben einer verbrennungskraftmaschine
KR20170128714A (ko) 배기가스 재순환 시스템
Mamat et al. Characterization of a low pressure turbine for turbocompounding applications in a mild-hybrid gasoline engine

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2282 DE 30/09/2014.

B15K Others concerning applications: alteration of classification

Ipc: F02B 37/007 (2006.01), F01N 3/021 (2006.01), F02B