SE9700474D0 - Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring - Google Patents

Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring

Info

Publication number
SE9700474D0
SE9700474D0 SE9700474A SE9700474A SE9700474D0 SE 9700474 D0 SE9700474 D0 SE 9700474D0 SE 9700474 A SE9700474 A SE 9700474A SE 9700474 A SE9700474 A SE 9700474A SE 9700474 D0 SE9700474 D0 SE 9700474D0
Authority
SE
Sweden
Prior art keywords
exhaust gas
combustion engine
engine
egr
internal combustion
Prior art date
Application number
SE9700474A
Other languages
English (en)
Other versions
SE9700474L (sv
SE506515C2 (sv
Inventor
Tom Loennqvist
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE9700474A priority Critical patent/SE506515C2/sv
Publication of SE9700474D0 publication Critical patent/SE9700474D0/sv
Publication of SE9700474L publication Critical patent/SE9700474L/sv
Publication of SE506515C2 publication Critical patent/SE506515C2/sv
Priority to EP98904456A priority patent/EP0972133A1/en
Priority to US09/367,241 priority patent/US6237335B1/en
Priority to PCT/SE1998/000104 priority patent/WO1998035153A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02M26/34—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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • F02M26/39—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 series
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE9700474A 1997-02-10 1997-02-10 Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring SE506515C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9700474A SE506515C2 (sv) 1997-02-10 1997-02-10 Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring
EP98904456A EP0972133A1 (en) 1997-02-10 1998-01-26 Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback
US09/367,241 US6237335B1 (en) 1997-02-10 1998-01-26 Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback
PCT/SE1998/000104 WO1998035153A1 (en) 1997-02-10 1998-01-26 Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700474A SE506515C2 (sv) 1997-02-10 1997-02-10 Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring

Publications (3)

Publication Number Publication Date
SE9700474D0 true SE9700474D0 (sv) 1997-02-10
SE9700474L SE9700474L (sv) 1997-12-22
SE506515C2 SE506515C2 (sv) 1997-12-22

Family

ID=20405753

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700474A SE506515C2 (sv) 1997-02-10 1997-02-10 Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring

Country Status (4)

Country Link
US (1) US6237335B1 (sv)
EP (1) EP0972133A1 (sv)
SE (1) SE506515C2 (sv)
WO (1) WO1998035153A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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***以及发动机

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857234C2 (de) * 1998-12-11 2000-09-28 Daimler Chrysler Ag Vorrichtung zur Abgasrückführung
SE9902491L (sv) * 1999-06-30 2000-12-31 Saab Automobile Förbränningsmotor med avgasåtermatning
SE9904823L (sv) * 1999-12-29 2001-03-05 Scania Cv Ab Förfarande och anordning för styrning av överföring av EGR- gaser i en turboöverladdad förbränningsmotor samt dylik dieselmotor
US6422219B1 (en) * 2000-11-28 2002-07-23 Detroit Diesel Corporation Electronic controlled engine exhaust treatment system to reduce NOx emissions
AT411545B (de) * 2001-05-14 2004-02-25 Man Steyr Ag Brennkraftmaschine in einem fahrzeug mit einer motorbremsvorrichtung und einer abgasrückführeinrichtung
DE10152803A1 (de) * 2001-10-25 2003-05-15 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader und einer Abgasrückführungsvorrichtung
US6742335B2 (en) 2002-07-11 2004-06-01 Clean Air Power, Inc. EGR control system and method for an internal combustion engine
US6955162B2 (en) * 2003-10-16 2005-10-18 International Truck Intellectual Property Company, Llc Internal combustion engine with pressure boosted exhaust gas recirculation
US7013879B2 (en) * 2003-11-17 2006-03-21 Honeywell International, Inc. Dual and hybrid EGR systems for use with turbocharged engine
US20070227143A1 (en) * 2004-11-08 2007-10-04 Robel Wade J Exhaust purification with on-board ammonia production
SE528621C2 (sv) * 2005-05-18 2006-12-27 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
SE528620C2 (sv) * 2005-05-18 2006-12-27 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
US7571608B2 (en) * 2005-11-28 2009-08-11 General Electric Company Turbocharged engine system and method of operation
US7788923B2 (en) * 2006-02-02 2010-09-07 International Engine Intellectual Property Company, Llc Constant EGR rate engine and method
US7490462B2 (en) * 2006-02-21 2009-02-17 Caterpillar Inc. Turbocharged exhaust gas recirculation system
US20080000228A1 (en) * 2006-06-30 2008-01-03 Caterpillar Inc. System and method for exhaust recirculation
US20080022680A1 (en) * 2006-07-26 2008-01-31 Gingrich Jess W Apparatus and method for increasing the hydrogen content of recirculated exhaust gas in fuel injected engines
US7975478B2 (en) * 2007-06-26 2011-07-12 International Engine Intellectual Property Company, Llc Internal combustion engine having compressor with first and second tributary inlets
US8176736B2 (en) * 2008-03-21 2012-05-15 Cummins Inc. EGR apparatuses, systems, and methods
US8161747B2 (en) 2008-07-31 2012-04-24 Caterpillar Inc. Exhaust system having series turbochargers and EGR
US8297053B2 (en) * 2008-07-31 2012-10-30 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8196403B2 (en) * 2008-07-31 2012-06-12 Caterpillar Inc. Turbocharger having balance valve, wastegate, and common actuator
US8176737B2 (en) * 2008-07-31 2012-05-15 Caterpillar Inc. Exhaust system having 3-way valve
US8096124B2 (en) 2008-09-30 2012-01-17 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
GB2457326B (en) * 2008-10-17 2010-01-06 Univ Loughborough An exhaust arrangement for an internal combustion engine
US8297054B2 (en) * 2008-10-31 2012-10-30 Caterpillar Inc. Exhaust system having turbo-assisted high-pressure EGR
DE102009044913A1 (de) * 2009-09-23 2011-04-07 Robert Bosch Gmbh Brennkraftmaschine
US20120260897A1 (en) * 2011-04-13 2012-10-18 GM Global Technology Operations LLC Internal Combustion Engine
US8915081B2 (en) * 2011-04-13 2014-12-23 GM Global Technology Operations LLC Internal combustion engine
US20130283785A1 (en) * 2012-04-28 2013-10-31 Timothy E. Coulter Coulter Compressor an exhaust removal driven compressor
US9217361B2 (en) * 2013-08-05 2015-12-22 GM Global Technology Operations LLC Turbocharging system
US9422877B2 (en) 2013-10-11 2016-08-23 General Electric Company System and method for control of exhaust gas recirculation (EGR) utilizing process temperatures
CN105683542B (zh) 2013-11-04 2019-12-31 卡明斯公司 用于在瞬态状况期间控制egr流的***和方法
US9664148B2 (en) * 2015-03-31 2017-05-30 Electro-Motive Diesel, Inc. Engine system having increased pressure EGR system
DE102017210582A1 (de) * 2017-06-23 2018-12-27 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231218C2 (de) * 1992-09-18 1999-03-18 Daimler Benz Ag Abgasrückführung
DE4312462A1 (de) 1993-04-16 1994-10-20 Mak Maschinenbau Krupp Brennkraftmaschine mit Abgasrückführung
JPH0791325A (ja) * 1993-04-30 1995-04-04 Jidosha Buhin Kogyo Kk 過給機付ディーゼルエンジンの排気還流装置
SE506125C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med parallella turbiner
SE506130C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med seriella turbiner
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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***以及发动机

Also Published As

Publication number Publication date
SE9700474L (sv) 1997-12-22
US6237335B1 (en) 2001-05-29
EP0972133A1 (en) 2000-01-19
WO1998035153A1 (en) 1998-08-13
SE506515C2 (sv) 1997-12-22

Similar Documents

Publication Publication Date Title
SE9700474D0 (sv) Överladdad förbränningsmotor, förträdesvis av dieseltyp, försedd med en anordning för avgasåterföring
SE9404259L (sv) Arrangemang för återledning av avgaser i överladdade motorer med parallella turbiner
SE9404258D0 (sv) Arrangemang för återledning av avgaser i överladdade motorer med seriella turbiner
SE9902491L (sv) Förbränningsmotor med avgasåtermatning
EP1138928A3 (en) Turbocharged engine with exhaust gas recirculation
ATE301774T1 (de) Turbolader mit integrierter pumpe für abgasrückführung
MY125895A (en) A method and device for an egr- system and a valve
GB0601315D0 (en) Supercharged diesel engines
SE9704489L (sv) Arrangemang vid förbränningsmotor
SE0101143D0 (sv) Styrning av laddtryck vid förbränningsmotor
EP1114924A3 (en) Diesel engine exhaust gas recirculation (EGR) system and method
SE9202618D0 (sv) Avgasfloedessystem foer en med oeverladdare foersedd foerbraenningsmotor, samt vid dylikt system tillaempat foerfarande
EP1431546A3 (en) Pressure/temperature calculation apparatus
EP1420159A3 (en) EGR system for internal combustion engine provided with a turbo-charger
ATE358230T1 (de) Brennkraftmaschine
CA2282274A1 (en) Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer
EP1612390A3 (en) Turbocharger and EGR system
WO2001092711A3 (en) Low pressure exhaust gas recirculation system for supercharged diesel engines
EP1178192A3 (en) Apparatus for controlling supercharging pressure in internal combustion engine
EP1193388A3 (en) Exhaust gas purifying apparatus for an internal combustion engine with a supercharger
SE9700128D0 (sv) Avgasåterföringsanordning vid en förbränningsmotor
DE50312973D1 (de) Abgasturbolader für eine Brennkraftmaschine
BR0211988A (pt) Disposição de motor de combustão interna do tipo turbo-composto
JPS57159950A (en) Egr system with turbocharger
JPS6027773Y2 (ja) 過給機付エンジンの二次空気供給装置

Legal Events

Date Code Title Description
NUG Patent has lapsed