SE0501124L - Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor - Google Patents

Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor

Info

Publication number
SE0501124L
SE0501124L SE0501124A SE0501124A SE0501124L SE 0501124 L SE0501124 L SE 0501124L SE 0501124 A SE0501124 A SE 0501124A SE 0501124 A SE0501124 A SE 0501124A SE 0501124 L SE0501124 L SE 0501124L
Authority
SE
Sweden
Prior art keywords
exhaust gases
combustion engine
line
inlet line
recirculation
Prior art date
Application number
SE0501124A
Other languages
English (en)
Other versions
SE528621C2 (sv
Inventor
Hans Wikstroem
Zoltan Kardos
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 SE0501124A priority Critical patent/SE528621C2/sv
Priority to US11/913,735 priority patent/US7886726B2/en
Priority to BRPI0610095-3A priority patent/BRPI0610095A2/pt
Priority to EP06733478A priority patent/EP1886012B1/en
Priority to PCT/SE2006/050108 priority patent/WO2006123991A1/en
Priority to CN2006800167183A priority patent/CN101175914B/zh
Priority to JP2008512245A priority patent/JP4524323B2/ja
Priority to AT06733478T priority patent/ATE535700T1/de
Publication of SE0501124L publication Critical patent/SE0501124L/sv
Publication of SE528621C2 publication Critical patent/SE528621C2/sv

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
    • 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
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02B29/0425—Air 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
    • F02M26/23—Layout, e.g. schematics
    • F02M26/24—Layout, e.g. schematics with two or more coolers
    • 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
    • F02M26/27—Layout, e.g. schematics with air-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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
SE0501124A 2005-05-18 2005-05-18 Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor SE528621C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0501124A SE528621C2 (sv) 2005-05-18 2005-05-18 Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
US11/913,735 US7886726B2 (en) 2005-05-18 2006-05-05 Arrangement for recirculation of exhaust gases of a supercharged internal combustion engine
BRPI0610095-3A BRPI0610095A2 (pt) 2005-05-18 2006-05-05 disposiÇço para recirculaÇço de gases de exaustço de um motor de combustço interna de supercompressço
EP06733478A EP1886012B1 (en) 2005-05-18 2006-05-05 An arrangement for recirculation of exhaust gases of a supercharged internal combustion engine
PCT/SE2006/050108 WO2006123991A1 (en) 2005-05-18 2006-05-05 An arrangement for recirculation of exhaust gases of a supercharged internal combustion engine
CN2006800167183A CN101175914B (zh) 2005-05-18 2006-05-05 用于增压式内燃机的废气再循环的装置
JP2008512245A JP4524323B2 (ja) 2005-05-18 2006-05-05 過給内燃機関の排気再循環装置
AT06733478T ATE535700T1 (de) 2005-05-18 2006-05-05 Anordnung zur rückführung von abgasen einer aufgeladenen brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501124A SE528621C2 (sv) 2005-05-18 2005-05-18 Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor

Publications (2)

Publication Number Publication Date
SE0501124L true SE0501124L (sv) 2006-11-19
SE528621C2 SE528621C2 (sv) 2006-12-27

Family

ID=37431502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0501124A SE528621C2 (sv) 2005-05-18 2005-05-18 Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor

Country Status (8)

Country Link
US (1) US7886726B2 (sv)
EP (1) EP1886012B1 (sv)
JP (1) JP4524323B2 (sv)
CN (1) CN101175914B (sv)
AT (1) ATE535700T1 (sv)
BR (1) BRPI0610095A2 (sv)
SE (1) SE528621C2 (sv)
WO (1) WO2006123991A1 (sv)

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BRPI0507331A (pt) * 2004-02-01 2007-07-03 Behr Gmbh & Co disposição para refrigeração de gases de escape e ar de sobrealimentação
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
SE531200C2 (sv) * 2007-03-15 2009-01-13 Scania Cv Ab Kylararrangemang i ett fordon
WO2009002233A1 (en) * 2007-06-26 2008-12-31 Volvo Lastvagnar Ab Charge air system and charge air system operation method
WO2009059102A2 (en) * 2007-11-01 2009-05-07 Parker Hannifin Corporation Diesel engine
SE532245C2 (sv) * 2008-04-18 2009-11-24 Scania Cv Ab Kylarrangemang hos en överladdad förbränningsmotor
SE533750C2 (sv) * 2008-06-09 2010-12-21 Scania Cv Ab Arrangemang hos en överladdad förbränningsmotor
GB0811144D0 (en) * 2008-06-18 2008-07-23 Parker Hannifin U K Ltd A liquid drain system
SE533416C2 (sv) * 2008-09-25 2010-09-21 Scania Cv Ab Kylarrangemang som minskar risken för isbildning i kylare hos en överladdad förbränningsmotor
CN103370510B (zh) * 2011-02-11 2016-10-26 沃尔沃拉斯特瓦格纳公司 车辆及其带有增压空气冷却器和egr系统的发动机设备
WO2013029794A1 (de) * 2011-09-03 2013-03-07 Robert Bosch Gmbh Vorrichtung und verfahren zur steuerung eines lüfterantriebs
JP2013256936A (ja) * 2012-05-16 2013-12-26 Denso Corp 排気還流装置
JP5599442B2 (ja) * 2012-10-01 2014-10-01 ボルボ ラストバグナー アーベー チャージエアシステム及びチャージエアシステム動作方法
US9664102B2 (en) * 2014-11-05 2017-05-30 Deere & Company Power system with an intake gas cooler
EP3561281A1 (en) * 2018-04-23 2019-10-30 Volvo Car Corporation Air intake heater system for a combustion engine, method for heating intake air and a vehicle comprising such a system
US11149697B2 (en) * 2019-01-30 2021-10-19 Volvo Car Corporation Vehicle exhaust gas recirculation system utilizing an intake air pre-heater
US10982629B2 (en) * 2019-01-30 2021-04-20 Volvo Car Corporation Vehicle intake air heater

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Also Published As

Publication number Publication date
EP1886012A4 (en) 2011-03-02
US20080190109A1 (en) 2008-08-14
BRPI0610095A2 (pt) 2008-12-09
JP4524323B2 (ja) 2010-08-18
SE528621C2 (sv) 2006-12-27
CN101175914A (zh) 2008-05-07
WO2006123991A1 (en) 2006-11-23
ATE535700T1 (de) 2011-12-15
EP1886012A1 (en) 2008-02-13
CN101175914B (zh) 2010-05-19
US7886726B2 (en) 2011-02-15
JP2008540929A (ja) 2008-11-20
EP1886012B1 (en) 2011-11-30

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