EP2564043A4 - Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine - Google Patents

Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine Download PDF

Info

Publication number
EP2564043A4
EP2564043A4 EP11775366.5A EP11775366A EP2564043A4 EP 2564043 A4 EP2564043 A4 EP 2564043A4 EP 11775366 A EP11775366 A EP 11775366A EP 2564043 A4 EP2564043 A4 EP 2564043A4
Authority
EP
European Patent Office
Prior art keywords
led
cooling
arrangement
combustion engine
compressed air
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.)
Withdrawn
Application number
EP11775366.5A
Other languages
German (de)
French (fr)
Other versions
EP2564043A1 (en
Inventor
Hans WIKSTRÖM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scania CV AB
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
Publication of EP2564043A1 publication Critical patent/EP2564043A1/en
Publication of EP2564043A4 publication Critical patent/EP2564043A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • 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
    • 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
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • F02B47/10—Circulation of exhaust gas in closed or semi-closed circuits, e.g. with simultaneous addition of oxygen
    • 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
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/1038—Sensors for intake systems for temperature or pressure
    • 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)
  • Exhaust Gas After Treatment (AREA)
EP11775366.5A 2010-04-26 2011-04-12 Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine Withdrawn EP2564043A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050410A SE534872C2 (en) 2010-04-26 2010-04-26 Arrangements for cooling compressed air and / or recirculating exhaust gases led to an internal combustion engine
PCT/SE2011/050439 WO2011136717A1 (en) 2010-04-26 2011-04-12 Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine

Publications (2)

Publication Number Publication Date
EP2564043A1 EP2564043A1 (en) 2013-03-06
EP2564043A4 true EP2564043A4 (en) 2017-06-28

Family

ID=44861771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11775366.5A Withdrawn EP2564043A4 (en) 2010-04-26 2011-04-12 Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine

Country Status (5)

Country Link
EP (1) EP2564043A4 (en)
JP (1) JP5475924B2 (en)
BR (1) BR112012023331A2 (en)
SE (1) SE534872C2 (en)
WO (1) WO2011136717A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108379A (en) * 2011-11-18 2013-06-06 Calsonic Kansei Corp Exhaust gas recirculation system
FR3001768B1 (en) * 2013-02-04 2016-08-26 Dalkia France GAS TURBINE INSTALLATION AND METHOD OF CONTROLLING THE SAME
JP6428328B2 (en) * 2015-02-05 2018-11-28 株式会社デンソー Intake air cooling system and control device
JP6630651B2 (en) 2016-10-03 2020-01-15 本田技研工業株式会社 Intake and exhaust devices for internal combustion engines
JP7229381B2 (en) * 2019-10-04 2023-02-27 株式会社Ｉｈｉ原動機 cooling system
US11873785B1 (en) * 2023-01-18 2024-01-16 GM Global Technology Operations LLC Vehicle coolant circuits including jet manifolds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563983A (en) * 1984-02-07 1986-01-14 Nissan Motor Co., Ltd. Intercooler arrangement for supercharged internal combustion engine
US20090020263A1 (en) * 2006-01-26 2009-01-22 Akihiro Ohsawa Cooling Apparatus for Fluid
WO2009072963A1 (en) * 2007-12-07 2009-06-11 Scania Cv Ab Arrangement and method for the return of exhaust gases in a combustion engine
WO2010036185A1 (en) * 2008-09-25 2010-04-01 Scania Cv Ab Arrangement in a low-temperature cooling system for a supercharged combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353966A (en) * 1941-01-24 1944-07-18 Heat Pumps Ltd Liquid cooling system for internal-combustion engines
US4237689A (en) * 1978-05-26 1980-12-09 Sampietro Achilles C Internal combustion engines
GB2105456B (en) * 1981-06-25 1984-12-12 Serck Industries Ltd Cooling system
JPS6379437U (en) * 1986-11-13 1988-05-25
JPS63129117A (en) * 1986-11-17 1988-06-01 Calsonic Corp Intercooler
JPH04334724A (en) * 1991-05-02 1992-11-20 Kubota Corp Engine supercharge with intercooler
JPH0618121A (en) * 1992-06-30 1994-01-25 Nippondenso Co Ltd Engine driven heat pump type air conditioner
WO1999067102A1 (en) * 1998-06-22 1999-12-29 Silentor Notox A/S Waste heat recovery system
US6182643B1 (en) * 2000-01-31 2001-02-06 Caterpillar Inc. Internal combustion engine with cooling circuit
DE102007018428A1 (en) * 2007-04-17 2008-10-23 Behr Gmbh & Co. Kg Method for operating a refrigerant circuit with a charge air / refrigerant evaporator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563983A (en) * 1984-02-07 1986-01-14 Nissan Motor Co., Ltd. Intercooler arrangement for supercharged internal combustion engine
US20090020263A1 (en) * 2006-01-26 2009-01-22 Akihiro Ohsawa Cooling Apparatus for Fluid
WO2009072963A1 (en) * 2007-12-07 2009-06-11 Scania Cv Ab Arrangement and method for the return of exhaust gases in a combustion engine
WO2010036185A1 (en) * 2008-09-25 2010-04-01 Scania Cv Ab Arrangement in a low-temperature cooling system for a supercharged combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011136717A1 *

Also Published As

Publication number Publication date
BR112012023331A2 (en) 2016-05-24
SE534872C2 (en) 2012-01-31
JP5475924B2 (en) 2014-04-16
WO2011136717A1 (en) 2011-11-03
SE1050410A1 (en) 2011-10-27
JP2013527369A (en) 2013-06-27
EP2564043A1 (en) 2013-03-06

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