EP2787189A4 - Engine cooling apparatus and engine cooling method - Google Patents

Engine cooling apparatus and engine cooling method

Info

Publication number
EP2787189A4
EP2787189A4 EP12853010.2A EP12853010A EP2787189A4 EP 2787189 A4 EP2787189 A4 EP 2787189A4 EP 12853010 A EP12853010 A EP 12853010A EP 2787189 A4 EP2787189 A4 EP 2787189A4
Authority
EP
European Patent Office
Prior art keywords
engine cooling
cooling apparatus
cooling method
engine
cooling
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Withdrawn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
EP12853010.2A
Other languages
German (de)
French (fr)
Other versions
EP2787189A1 (en
Inventor
Takashi Kaneda
Junpei Inaba
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.)
Tokyo Radiator Mfg Co Ltd
Marelli Corp
Original Assignee
Tokyo Radiator Mfg Co Ltd
Calsonic Kansei Corp
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 Tokyo Radiator Mfg Co Ltd, Calsonic Kansei Corp filed Critical Tokyo Radiator Mfg Co Ltd
Publication of EP2787189A1 publication Critical patent/EP2787189A1/en
Publication of EP2787189A4 publication Critical patent/EP2787189A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F02M26/33—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 controlling the temperature of the recirculated gases
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/16—Outlet manifold
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/18—Heater

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)
EP12853010.2A 2011-11-28 2012-11-27 Engine cooling apparatus and engine cooling method Withdrawn EP2787189A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011258712A JP2013113182A (en) 2011-11-28 2011-11-28 Cooling apparatus for engine and cooling method thereof
PCT/JP2012/080646 WO2013080980A1 (en) 2011-11-28 2012-11-27 Engine cooling apparatus and engine cooling method

Publications (2)

Publication Number Publication Date
EP2787189A1 EP2787189A1 (en) 2014-10-08
EP2787189A4 true EP2787189A4 (en) 2015-05-20

Family

ID=48535431

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12853010.2A Withdrawn EP2787189A4 (en) 2011-11-28 2012-11-27 Engine cooling apparatus and engine cooling method

Country Status (5)

Country Link
US (1) US20140326198A1 (en)
EP (1) EP2787189A4 (en)
JP (1) JP2013113182A (en)
CN (1) CN103987935A (en)
WO (1) WO2013080980A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016125525A1 (en) * 2015-02-06 2016-08-11 本田技研工業株式会社 Cooling control device of internal-combustion engine
US10202886B1 (en) * 2015-05-02 2019-02-12 Darius Teslovich Engine temperature control system
JP6582848B2 (en) * 2015-10-08 2019-10-02 いすゞ自動車株式会社 Engine cooling system
JP6397445B2 (en) * 2016-04-28 2018-09-26 株式会社Ｓｕｂａｒｕ vehicle
JP6790723B2 (en) * 2016-10-26 2020-11-25 いすゞ自動車株式会社 Internal combustion engine
CN108757227A (en) * 2018-06-04 2018-11-06 广西玉柴机器股份有限公司 Independent cooling system for recycled exhaust gas
KR20200040996A (en) 2018-10-11 2020-04-21 현대자동차주식회사 Hvac of a vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085807A1 (en) * 2003-03-28 2004-10-07 Scania Cv Ab (Publ) Cooling arrangement and a method for cooling a retarder
DE102005055323A1 (en) * 2005-11-21 2007-05-31 Audi Ag Cooling device for use in cooling circuit of vehicle, has valve that is provided in inlet-sided storage box, where valve opens or closes low temperature area with main area depending on operating parameters
WO2009128768A1 (en) * 2008-04-18 2009-10-22 Scania Cv Ab Cooling arrangement for a supercharged internal combustion engine

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
DE2245257B2 (en) * 1972-09-15 1974-06-27 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Cooling device for a supercharged internal combustion engine
KR870006956U (en) * 1985-10-09 1987-05-11 마쯔다 가부시기가이샤 Engine cooling structure
US5201285A (en) * 1991-10-18 1993-04-13 Touchstone, Inc. Controlled cooling system for a turbocharged internal combustion engine
JP3817842B2 (en) * 1997-06-30 2006-09-06 日産自動車株式会社 Hybrid electric vehicle cooling system
JP4474780B2 (en) * 2001-03-14 2010-06-09 株式会社デンソー Hybrid electric vehicle cooling system
JP2003278608A (en) 2002-03-20 2003-10-02 Hino Motors Ltd Egr device
KR100622472B1 (en) * 2003-05-19 2006-09-18 현대자동차주식회사 a system for cooling an engine
JP2006132469A (en) 2004-11-08 2006-05-25 Mitsubishi Fuso Truck & Bus Corp Cooling device for egr gas
DE102006044820B4 (en) 2006-09-20 2019-03-07 MAN Truck & Bus Österreich AG Cooling system of an internal combustion engine with charge air supply
JP4958637B2 (en) * 2007-05-26 2012-06-20 三洋電機株式会社 Hybrid car
US7717069B2 (en) * 2007-11-15 2010-05-18 Caterpillar Inc. Engine cooling system having two cooling circuits
SE533942C2 (en) * 2008-06-09 2011-03-08 Scania Cv Ab Arrangement of a supercharged internal combustion engine
JP4985594B2 (en) * 2008-09-08 2012-07-25 株式会社デンソー Vehicle cooling system
JP5233795B2 (en) * 2009-03-30 2013-07-10 トヨタ自動車株式会社 Control device for hybrid system
US8833313B2 (en) * 2010-05-17 2014-09-16 GM Global Technology Operations LLC Grille airflow shutter system with discrete shutter control
SE535564C2 (en) * 2010-12-22 2012-09-25 Scania Cv Ab Cooling system in a vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085807A1 (en) * 2003-03-28 2004-10-07 Scania Cv Ab (Publ) Cooling arrangement and a method for cooling a retarder
DE102005055323A1 (en) * 2005-11-21 2007-05-31 Audi Ag Cooling device for use in cooling circuit of vehicle, has valve that is provided in inlet-sided storage box, where valve opens or closes low temperature area with main area depending on operating parameters
WO2009128768A1 (en) * 2008-04-18 2009-10-22 Scania Cv Ab Cooling arrangement for a supercharged internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013080980A1 *

Also Published As

Publication number Publication date
JP2013113182A (en) 2013-06-10
WO2013080980A1 (en) 2013-06-06
US20140326198A1 (en) 2014-11-06
EP2787189A1 (en) 2014-10-08
CN103987935A (en) 2014-08-13

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