DE69804550D1 - Kühlanlage für eine Brennkraftmaschine eines Kraftfahrzeugs - Google Patents

Kühlanlage für eine Brennkraftmaschine eines Kraftfahrzeugs

Info

Publication number
DE69804550D1
DE69804550D1 DE69804550T DE69804550T DE69804550D1 DE 69804550 D1 DE69804550 D1 DE 69804550D1 DE 69804550 T DE69804550 T DE 69804550T DE 69804550 T DE69804550 T DE 69804550T DE 69804550 D1 DE69804550 D1 DE 69804550D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
motor vehicle
cooling system
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.)
Expired - Lifetime
Application number
DE69804550T
Other languages
English (en)
Other versions
DE69804550T2 (de
Inventor
Sergio Strada Torino Occella
Vladimiro Patrone
Dante Rodolfo Malatto
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Application granted granted Critical
Publication of DE69804550D1 publication Critical patent/DE69804550D1/de
Publication of DE69804550T2 publication Critical patent/DE69804550T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P7/164—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
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/13—Ambient 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
    • F01P2025/08—Temperature
    • F01P2025/31—Cylinder 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
    • F01P2025/08—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
    • F01P2025/08—Temperature
    • F01P2025/33—Cylinder head 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
    • F01P2025/64—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
    • 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
    • F01P2060/08—Cabin heater
    • 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
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of 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
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE69804550T 1997-08-01 1998-07-15 Kühlanlage für eine Brennkraftmaschine eines Kraftfahrzeugs Expired - Lifetime DE69804550T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000698A IT1293664B1 (it) 1997-08-01 1997-08-01 Sistema di raffreddamento per motore a combustione interna di autoveicolo

Publications (2)

Publication Number Publication Date
DE69804550D1 true DE69804550D1 (de) 2002-05-08
DE69804550T2 DE69804550T2 (de) 2002-08-08

Family

ID=11415919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804550T Expired - Lifetime DE69804550T2 (de) 1997-08-01 1998-07-15 Kühlanlage für eine Brennkraftmaschine eines Kraftfahrzeugs

Country Status (5)

Country Link
US (1) US6152088A (de)
EP (1) EP0894953B1 (de)
DE (1) DE69804550T2 (de)
ES (1) ES2173561T3 (de)
IT (1) IT1293664B1 (de)

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* Cited by examiner, † Cited by third party
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BR9701062A (pt) * 1997-02-24 1998-11-10 Gen Motors Brasil Ltda Sistema independente de arrefecimento de motores alternativos de combustão interna
IT1308421B1 (it) * 1999-03-11 2001-12-17 Fiat Ricerche Sistema di raffreddamento per un motore a combustione interna.
DE19938614A1 (de) * 1999-08-14 2001-02-22 Bosch Gmbh Robert Kühlkreislauf für einen Verbrennungsmotor
FR2806444B1 (fr) * 2000-03-17 2002-06-07 Peugeot Citroen Automobiles Sa Dispositif de refroidissement d'un moteur de vehicule automobile
US6526927B1 (en) * 2000-10-03 2003-03-04 Dennis C. Palmer Internal combustion engine
DE10035770A1 (de) * 2000-07-22 2002-01-31 Bosch Gmbh Robert Verfahren zur optimalen Steuerung der Kühlleistung eines Motors eines Kraftfahrzeugs
FR2816004B1 (fr) * 2000-10-27 2003-06-20 Mark Iv Systemes Moteurs Sa Ensemble de refroidissement pour vehicules a moteur
GB0116433D0 (en) * 2001-07-05 2001-08-29 Ford Global Tech Inc Cooling system for a motor vehicle engine
DE10144275A1 (de) 2001-09-08 2003-03-27 Bosch Gmbh Robert Verfahren zur Temperaturregelung eines Motors
DE10154091A1 (de) 2001-11-02 2003-05-15 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Regelung eines Kühlsystems einer Verbrennungskraftmaschine
DE10219481A1 (de) 2002-04-30 2003-11-20 Audi Ag Verbrennungsmotor mit einem Zylinderkurbelgehäuse, mit einem Zylinderkopf und miteinem Kühlwasserkreislauf und Verfahren zum getrennten Kühlen des Zylinderkurbelgehäuses und des Zylinderkopfs, mit einem Kühlwasserkreislauf und einer gemeinsamen Kühlwasserpumpe
DE10332947A1 (de) 2003-07-19 2005-02-03 Daimlerchrysler Ag Brennkraftmaschine für ein Kraftfahrzeug
DE10336599B4 (de) * 2003-08-08 2016-08-04 Daimler Ag Verfahren zur Ansteuerung eines Thermostaten in einem Kühlkreislauf eines Verbrennungsmotors
US20050120982A1 (en) * 2003-12-09 2005-06-09 Detroit Diesel Corporation Separate oil gallery for piston cooling with electronic oil flow control
GB0426647D0 (en) * 2004-12-04 2005-01-05 Ford Global Tech Llc An engine cooling system
GB0428089D0 (en) * 2004-12-22 2005-01-26 Connaught Motor Co Ltd Improvements in automotive technology
KR100836686B1 (ko) * 2004-12-23 2008-06-10 현대자동차주식회사 엔진의 가변 분리냉각 구조
DE102006009892A1 (de) * 2006-03-03 2007-09-06 Audi Ag Steuervorrichtung zum Steuern der Kühlmitteltemperatur eines Verbrennungsmotors eines Kraftfahrzeugs sowie Verbrennungsmotor mit einer solchen Steuervorrichtung
JP4456162B2 (ja) * 2008-04-11 2010-04-28 株式会社山田製作所 エンジンの冷却装置
ITMO20090008A1 (it) * 2009-01-16 2010-07-17 Pietro Savazzi Impianto di raffreddamento per motori termici di micromodelli
EP2392794B1 (de) * 2010-06-07 2019-02-27 Ford Global Technologies, LLC Separat gekühlter Turbolader zur Aufrechterhaltung einer No-Flow Strategie eines Zylinderblockkühlmittelmantels
DE102010044026B4 (de) * 2010-11-17 2013-12-12 Ford Global Technologies, Llc Hybrid Kühlsystem eines Verbrennungsmotors
JP5257713B2 (ja) * 2011-02-10 2013-08-07 アイシン精機株式会社 車両用冷却装置
US9416720B2 (en) * 2011-12-01 2016-08-16 Paccar Inc Systems and methods for controlling a variable speed water pump
US9169801B2 (en) * 2012-07-31 2015-10-27 Ford Global Technologies, Llc Internal combustion engine with oil-cooled cylinder block and method for operating an internal combustion engine of said type
JP6090301B2 (ja) * 2014-12-17 2017-03-08 トヨタ自動車株式会社 エンジン冷却システムおよびその運転方法
SE540433C2 (en) * 2017-01-26 2018-09-18 Scania Cv Ab A cooling system for cooling a combustion engine and a vehicle comprising such a cooling system
US10450940B2 (en) 2017-04-21 2019-10-22 GM Global Technology Operations LLC Coolant control systems and methods to prevent over temperature
WO2018217634A1 (en) * 2017-05-23 2018-11-29 Cummins Inc. Engine cooling system and method for a spark ignited engine
DE102017122271A1 (de) 2017-09-26 2019-03-28 Schaeffler Technologies AG & Co. KG Schalteinheit für ein Wärmemanagementmodul eines Kraftfahrzeugs
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
DE102019106498B4 (de) * 2019-03-14 2022-04-21 Schaeffler Technologies AG & Co. KG Vorgesteuertes Kühlmittelventil
DE102019120282A1 (de) * 2019-07-26 2021-01-28 Schaeffler Technologies AG & Co. KG Hubmagnetventil mit Rastierkulisse für energieloses Halten aller Positionen samt Zwischenposition
CN114109577A (zh) * 2021-11-10 2022-03-01 中国重汽集团济南动力有限公司 一种发动机余热管理系统及其使用方法

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HU176054B (en) * 1978-11-30 1980-12-28 Autoipari Kutato Intezet Automatic deaeration plant for forced-flowing fluid system particularly for cooling system of internal combustion engine
JPS56148610A (en) * 1980-04-18 1981-11-18 Toyota Motor Corp Cooling device for engine
JPS56165713A (en) * 1980-05-21 1981-12-19 Toyota Motor Corp Cooler for engine
US4423705A (en) * 1981-03-26 1984-01-03 Toyo Kogyo Co., Ltd. Cooling system for liquid-cooled internal combustion engines
JPS60113017A (ja) * 1983-11-25 1985-06-19 Toyota Motor Corp 二系統冷却式内燃機関の冷却ファンの運転制御方法
JPS62247112A (ja) * 1986-03-28 1987-10-28 Aisin Seiki Co Ltd 内燃機関の冷却系制御装置
DE3707789A1 (de) * 1987-03-11 1988-09-22 Audi Ag Kuehlsystem fuer eine brennkraftmaschine
US5386805A (en) * 1991-06-06 1995-02-07 Toyota Jidosha Kabushiki Kaisha Cooling system of an internal combustion engine

Also Published As

Publication number Publication date
US6152088A (en) 2000-11-28
ES2173561T3 (es) 2002-10-16
IT1293664B1 (it) 1999-03-08
EP0894953B1 (de) 2002-04-03
DE69804550T2 (de) 2002-08-08
EP0894953A1 (de) 1999-02-03
ITTO970698A1 (it) 1999-02-01

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Legal Events

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