EP2412949A3 - Engine cooling apparatus - Google Patents

Engine cooling apparatus Download PDF

Info

Publication number
EP2412949A3
EP2412949A3 EP11175881A EP11175881A EP2412949A3 EP 2412949 A3 EP2412949 A3 EP 2412949A3 EP 11175881 A EP11175881 A EP 11175881A EP 11175881 A EP11175881 A EP 11175881A EP 2412949 A3 EP2412949 A3 EP 2412949A3
Authority
EP
European Patent Office
Prior art keywords
engine
cooling water
cooling apparatus
radiator
detecting means
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Withdrawn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
EP11175881A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2412949A2 (en
Inventor
Hidehiko Koyashiki
Takeshi Koabayashi
Takahiro Mikuni
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.)
Yamada Manufacturing Co Ltd
Original Assignee
Yamada Manufacturing Co Ltd
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 Yamada Manufacturing Co Ltd filed Critical Yamada Manufacturing Co Ltd
Publication of EP2412949A2 publication Critical patent/EP2412949A2/en
Publication of EP2412949A3 publication Critical patent/EP2412949A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/64—Number of revolutions
    • 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
    • F01P2060/08—Cabin heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
EP11175881A 2010-07-30 2011-07-28 Engine cooling apparatus Withdrawn EP2412949A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010172971A JP2012031800A (ja) 2010-07-30 2010-07-30 エンジンの冷却装置

Publications (2)

Publication Number Publication Date
EP2412949A2 EP2412949A2 (en) 2012-02-01
EP2412949A3 true EP2412949A3 (en) 2013-03-06

Family

ID=44514536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11175881A Withdrawn EP2412949A3 (en) 2010-07-30 2011-07-28 Engine cooling apparatus

Country Status (4)

Country Link
US (1) US20120024243A1 (ja)
EP (1) EP2412949A3 (ja)
JP (1) JP2012031800A (ja)
CN (1) CN102345502A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341105B2 (en) * 2012-03-30 2016-05-17 Ford Global Technologies, Llc Engine cooling system control
JP5623474B2 (ja) * 2012-08-13 2014-11-12 トヨタ自動車株式会社 冷却水制御装置
MY178901A (en) * 2014-08-01 2020-10-22 Piaggio & C Spa A water-cooled internal combustion engine
JP6306529B2 (ja) * 2015-03-06 2018-04-04 日立オートモティブシステムズ株式会社 車両用内燃機関の冷却装置及び制御方法
JP6330768B2 (ja) * 2015-09-16 2018-05-30 トヨタ自動車株式会社 エンジン冷却装置
DE112019007670T5 (de) * 2019-08-29 2022-05-12 Mikuni Corporation Motorkühlvorrichtung
CN112177752B (zh) * 2020-08-21 2021-07-06 东风汽车集团有限公司 一种发动机热管理模块的控制方法和控制***

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1211398A1 (en) * 2000-12-01 2002-06-05 BorgWarner Inc. Water pump driven by viscous coupling
JP2005083225A (ja) * 2003-09-05 2005-03-31 Calsonic Kansei Corp トランスミッション油温制御装置
JP2007100659A (ja) * 2005-10-07 2007-04-19 Calsonic Kansei Corp エンジン冷却システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1211398A1 (en) * 2000-12-01 2002-06-05 BorgWarner Inc. Water pump driven by viscous coupling
JP2005083225A (ja) * 2003-09-05 2005-03-31 Calsonic Kansei Corp トランスミッション油温制御装置
JP2007100659A (ja) * 2005-10-07 2007-04-19 Calsonic Kansei Corp エンジン冷却システム

Also Published As

Publication number Publication date
EP2412949A2 (en) 2012-02-01
JP2012031800A (ja) 2012-02-16
CN102345502A (zh) 2012-02-08
US20120024243A1 (en) 2012-02-02

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