ATE478245T1 - Kühlvorrichtung und kühlverfahren für verbrennungsmotor - Google Patents

Kühlvorrichtung und kühlverfahren für verbrennungsmotor

Info

Publication number
ATE478245T1
ATE478245T1 AT08719168T AT08719168T ATE478245T1 AT E478245 T1 ATE478245 T1 AT E478245T1 AT 08719168 T AT08719168 T AT 08719168T AT 08719168 T AT08719168 T AT 08719168T AT E478245 T1 ATE478245 T1 AT E478245T1
Authority
AT
Austria
Prior art keywords
flow rate
coolant
water pump
electric
cooling
Prior art date
Application number
AT08719168T
Other languages
English (en)
Inventor
Osamu Shintani
Shinichi Hamada
Original Assignee
Toyota Motor Co Ltd
Denso 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 Toyota Motor Co Ltd, Denso Corp filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE478245T1 publication Critical patent/ATE478245T1/de

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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive
    • 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
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid temperature
    • 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
    • F01P2025/62—Load
    • 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
    • F01P2025/66—Vehicle 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/14—Condenser
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
AT08719168T 2007-02-28 2008-02-26 Kühlvorrichtung und kühlverfahren für verbrennungsmotor ATE478245T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007049951A JP4277046B2 (ja) 2007-02-28 2007-02-28 内燃機関の冷却装置
PCT/IB2008/000418 WO2008104855A1 (en) 2007-02-28 2008-02-26 Cooling apparatus and cooling method for internal combustion engine

Publications (1)

Publication Number Publication Date
ATE478245T1 true ATE478245T1 (de) 2010-09-15

Family

ID=39595500

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08719168T ATE478245T1 (de) 2007-02-28 2008-02-26 Kühlvorrichtung und kühlverfahren für verbrennungsmotor

Country Status (8)

Country Link
US (1) US8342142B2 (de)
EP (1) EP2129887B1 (de)
JP (1) JP4277046B2 (de)
CN (1) CN101627192B (de)
AT (1) ATE478245T1 (de)
DE (1) DE602008002232D1 (de)
RU (1) RU2415282C1 (de)
WO (1) WO2008104855A1 (de)

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US8333172B2 (en) * 2008-12-23 2012-12-18 Caterpillar Inc. Cooling system
EP2426023B1 (de) * 2010-03-01 2013-10-23 Toyota Jidosha Kabushiki Kaisha Steuervorrichtung für ein fahrzeug
US20110246007A1 (en) * 2010-03-30 2011-10-06 Hyundai Motor Company Apparatus for controlling electric water pump of hybrid vehicle and method thereof
JP5230702B2 (ja) * 2010-09-03 2013-07-10 三菱電機株式会社 水冷式内燃機関の冷却装置
CN103097704B (zh) * 2010-09-08 2015-02-11 丰田自动车株式会社 发动机的控制装置及控制方法
US20130220242A1 (en) * 2010-11-01 2013-08-29 Toyota Jidosha Kabushiki Kaisha Cooling system for an internal combustion engine
CN103282623B (zh) * 2010-12-24 2016-01-20 丰田自动车株式会社 车辆及车辆的控制方法
JP5505331B2 (ja) * 2011-02-23 2014-05-28 株式会社デンソー 内燃機関冷却システム
US8851055B2 (en) * 2011-06-17 2014-10-07 GM Global Technology Operations LLC Method and apparatus for controlling hybrid powertrain system in response to engine temperature
US20130094972A1 (en) * 2011-10-18 2013-04-18 Ford Global Technologies, Llc Climate Thermal Load Based Minimum Flow Rate Water Pump Control
JP5834896B2 (ja) * 2011-12-26 2015-12-24 トヨタ自動車株式会社 冷却装置
JP5851303B2 (ja) * 2012-03-28 2016-02-03 三菱電機株式会社 冷凍サイクル装置および室外熱源ユニット
DE102012208009A1 (de) * 2012-05-14 2013-11-14 Robert Bosch Gmbh Verfahren zum Kühlen eines Range-Extender-Verbrennungsmotors und eine Vorrichtung zum Kühlen eines Range-Extender-Verbrennungsmotors
SE1251444A1 (sv) * 2012-12-18 2014-05-20 Scania Cv Ab Kylsystem i ett fordon
JP2014118079A (ja) * 2012-12-18 2014-06-30 Mitsubishi Motors Corp ハイブリッド車の充電制御装置
CN104884343B (zh) * 2012-12-25 2017-12-08 川崎重工业株式会社 电动车辆
JP5900361B2 (ja) * 2013-01-21 2016-04-06 トヨタ自動車株式会社 車両用電源制御システム
JP2014178082A (ja) * 2013-03-15 2014-09-25 Toshiba Corp 冷却装置及び冷却方法
KR101427955B1 (ko) * 2013-04-08 2014-08-11 현대자동차 주식회사 차량의 워터 펌프 제어 방법 및 시스템
KR101518953B1 (ko) * 2013-12-16 2015-05-12 현대자동차 주식회사 전동식 워터 펌프를 이용한 냉각 제어 방법 및 시스템
GB2526792B (en) * 2014-06-02 2017-06-07 Jaguar Land Rover Ltd Method of controlling a coolant pump in an internal combustion engine
US9709065B2 (en) * 2014-11-06 2017-07-18 Ford Global Technologies, Llc System and method for a turbocharger driven coolant pump
JP6378055B2 (ja) * 2014-11-12 2018-08-22 日立オートモティブシステムズ株式会社 内燃機関の冷却制御装置
US9988967B2 (en) * 2015-01-16 2018-06-05 General Electric Company Cooling system, device and method for a vehicle
GB2535159A (en) * 2015-02-09 2016-08-17 Gm Global Tech Operations Llc Method of controlling a cooling circuit of an internal combustion engine
US9752492B2 (en) * 2015-03-06 2017-09-05 Deere & Company Fan control system and method
US9988992B2 (en) * 2016-02-03 2018-06-05 GM Global Technology Operations LLC Method of operating a fuel system of an internal combustion engine
JP6002347B1 (ja) * 2016-05-17 2016-10-05 善隆 中山 車両用エンジン制御装置
DK180053B1 (en) * 2017-05-23 2020-02-10 Danfoss A/S METHOD OF AND CONTROLLER FOR CONTROLLING A FLOW NETWORK COMPRISING PRESSURE CONTROLLING MEANS
JP6828598B2 (ja) * 2017-06-05 2021-02-10 トヨタ自動車株式会社 内燃機関の冷却装置
US10578008B2 (en) * 2018-03-05 2020-03-03 GM Global Technology Operations LLC Coolant pump flow rationalization using coolant pump parameters
JP7136667B2 (ja) * 2018-11-19 2022-09-13 トヨタ自動車株式会社 内燃機関の冷却装置
JP7028753B2 (ja) 2018-11-19 2022-03-02 トヨタ自動車株式会社 内燃機関の冷却装置
CN112829567B (zh) * 2019-11-25 2022-06-17 江铃汽车股份有限公司 一种电动汽车冷却系统控制方法
JP2022146214A (ja) * 2021-03-22 2022-10-05 いすゞ自動車株式会社 内燃機関の冷却システム及び内燃機関の冷却方法

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JP2767995B2 (ja) 1989-12-28 1998-06-25 株式会社デンソー 内燃機関の冷却装置
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JP2004360509A (ja) 2003-06-03 2004-12-24 Nissan Motor Co Ltd 内燃機関の冷却装置
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CN1884804A (zh) * 2005-06-22 2006-12-27 比亚迪股份有限公司 发动机水冷系统及冷却方法

Also Published As

Publication number Publication date
EP2129887B1 (de) 2010-08-18
US8342142B2 (en) 2013-01-01
DE602008002232D1 (de) 2010-09-30
JP2008215094A (ja) 2008-09-18
US20100083916A1 (en) 2010-04-08
JP4277046B2 (ja) 2009-06-10
CN101627192A (zh) 2010-01-13
EP2129887A1 (de) 2009-12-09
RU2415282C1 (ru) 2011-03-27
CN101627192B (zh) 2011-10-05
WO2008104855A1 (en) 2008-09-04

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