DE60005872D1 - Brennkraftmaschine mit getrennten Kühlkreisläufen für den Zylinderkopf und den Motorblock - Google Patents

Brennkraftmaschine mit getrennten Kühlkreisläufen für den Zylinderkopf und den Motorblock

Info

Publication number
DE60005872D1
DE60005872D1 DE60005872T DE60005872T DE60005872D1 DE 60005872 D1 DE60005872 D1 DE 60005872D1 DE 60005872 T DE60005872 T DE 60005872T DE 60005872 T DE60005872 T DE 60005872T DE 60005872 D1 DE60005872 D1 DE 60005872D1
Authority
DE
Germany
Prior art keywords
internal combustion
cylinder head
cooling circuits
separate cooling
combustion engine
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
DE60005872T
Other languages
English (en)
Other versions
DE60005872T2 (de
Inventor
Dante Rodolfo Malatto
Fiorello Losano
Sergio Occella
Vladimiro Patrone
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 DE60005872D1 publication Critical patent/DE60005872D1/de
Publication of DE60005872T2 publication Critical patent/DE60005872T2/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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • F01M5/007—Thermostatic control
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating 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
    • F01P3/00—Liquid cooling
    • F01P2003/001—Cooling liquid
    • F01P2003/003—Cooling liquid having boiling-point higher than 100°C
    • 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
    • F01P2003/006—Liquid cooling the liquid being oil
    • 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
    • F01P2003/021—Cooling cylinders
    • 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
    • F01P2003/024—Cooling cylinder heads
    • 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
    • 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
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • 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
    • F01P2025/40—Oil 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
    • 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
    • F01P2050/00—Applications
    • F01P2050/02—Marine engines
    • F01P2050/06—Marine engines using liquid-to-liquid heat exchangers
    • 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
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE60005872T 1999-03-11 2000-03-03 Brennkraftmaschine mit getrennten Kühlkreisläufen für den Zylinderkopf und den Motorblock Expired - Lifetime DE60005872T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO990186 1999-03-11
IT1999TO000186A IT1308421B1 (it) 1999-03-11 1999-03-11 Sistema di raffreddamento per un motore a combustione interna.

Publications (2)

Publication Number Publication Date
DE60005872D1 true DE60005872D1 (de) 2003-11-20
DE60005872T2 DE60005872T2 (de) 2004-09-09

Family

ID=11417596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60005872T Expired - Lifetime DE60005872T2 (de) 1999-03-11 2000-03-03 Brennkraftmaschine mit getrennten Kühlkreisläufen für den Zylinderkopf und den Motorblock

Country Status (6)

Country Link
US (1) US6340006B1 (de)
EP (1) EP1035306B1 (de)
JP (1) JP4494576B2 (de)
DE (1) DE60005872T2 (de)
ES (1) ES2207482T3 (de)
IT (1) IT1308421B1 (de)

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US7466961B1 (en) * 2004-12-13 2008-12-16 Palm, Inc. Compact palmtop computer system and wireless telephone with foldable dual-sided display
US7142195B2 (en) 2001-06-04 2006-11-28 Palm, Inc. Interface for interaction with display visible from both sides
DE60108646T2 (de) 2001-10-31 2006-01-26 Visteon Global Technologies, Inc., Van Buren Township Verfahren zur Brennkraftmaschinenkühlung
FR2835884B1 (fr) * 2002-02-12 2005-03-18 Valeo Thermique Moteur Sa Procede de controle de la temperature de gaz admis dans un moteur de vehicule automobile, echangeur et dispositif de gestion de la temperature de ces gaz
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US6668766B1 (en) 2002-07-22 2003-12-30 Visteon Global Technologies, Inc. Vehicle engine cooling system with variable speed water pump
US6802283B2 (en) 2002-07-22 2004-10-12 Visteon Global Technologies, Inc. Engine cooling system with variable speed fan
US6668764B1 (en) 2002-07-29 2003-12-30 Visteon Global Techologies, Inc. Cooling system for a diesel engine
US6745726B2 (en) 2002-07-29 2004-06-08 Visteon Global Technologies, Inc. Engine thermal management for internal combustion engine
FR2846368B1 (fr) * 2002-10-29 2007-02-09 Valeo Thermique Moteur Sa Systeme de refroidissement d'un moteur thermique de vehicule automobile comprenant un echangeur liquide/liquide
DE10336599B4 (de) * 2003-08-08 2016-08-04 Daimler Ag Verfahren zur Ansteuerung eines Thermostaten in einem Kühlkreislauf eines Verbrennungsmotors
CN1906840A (zh) * 2004-01-26 2007-01-31 株式会社日立制作所 半导体装置
DE102005062294A1 (de) * 2005-12-24 2007-06-28 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Kühlung einer Brennkraftmaschine
JP4877057B2 (ja) * 2007-05-07 2012-02-15 日産自動車株式会社 内燃機関の冷却系装置
US7717069B2 (en) 2007-11-15 2010-05-18 Caterpillar Inc. Engine cooling system having two cooling circuits
SE532729C2 (sv) * 2008-08-22 2010-03-23 Scania Cv Ab Kylsystem hos ett fordon som drivs av en förbränningsmotor
CN103174504B (zh) * 2010-03-03 2015-11-18 株式会社电装 用于发动机冷却系统的控制器
EP2385229B1 (de) * 2010-05-04 2017-08-02 Ford Global Technologies, LLC Brennkraftmaschine mit Flüssigkeitskühlung
DE102010044026B4 (de) * 2010-11-17 2013-12-12 Ford Global Technologies, Llc Hybrid Kühlsystem eines Verbrennungsmotors
US8857480B2 (en) * 2011-01-13 2014-10-14 GM Global Technology Operations LLC System and method for filling a plurality of isolated vehicle fluid circuits through a common fluid fill port
CN102733921A (zh) * 2011-03-30 2012-10-17 上海通用汽车有限公司 一种发动机冷却系统及冷却方法
PL2530273T3 (pl) 2011-06-01 2020-11-16 Joseph Vögele AG Maszyna budowlana z automatyczną regulacją prędkości obrotowej wentylatora
EP2578888B1 (de) * 2011-10-07 2018-12-05 Joseph Vögele AG Baumaschine mit automatischer Lüfterdrehzahlregelung
DE102012200746A1 (de) * 2012-01-19 2013-07-25 Ford Global Technologies, Llc Brennkraftmaschine mit im Kühlmittelkreislauf angeordneter Pumpe und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
AT513053B1 (de) 2012-06-26 2014-03-15 Avl List Gmbh Brennkraftmaschine, insbesondere Großdieselmotor
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
DE102013009275A1 (de) * 2013-06-04 2014-12-04 Daimler Ag Verfahren und Vorrichtung zum Betrieb eines Fahrzeugs
WO2015195633A1 (en) * 2014-06-16 2015-12-23 Cummins Inc. Coolant isolation system
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DE102015006772A1 (de) * 2015-06-01 2016-12-01 Volkswagen Aktiengesellschaft Brennkraftmaschine mit einem ersten und mit einem zweiten Kühlmittelkreislauf
JP6225950B2 (ja) * 2015-06-23 2017-11-08 トヨタ自動車株式会社 内燃機関の冷却装置
DE102016015794B4 (de) 2016-12-15 2023-08-10 Deutz Aktiengesellschaft Brennkraftmaschine
DE102016015796B4 (de) 2016-12-15 2023-02-23 Deutz Aktiengesellschaft Brennkraftmaschine
DE102016014904A1 (de) 2016-12-15 2018-06-21 Deutz Aktiengesellschaft Brennkraftmaschine
JP6557271B2 (ja) * 2017-03-24 2019-08-07 トヨタ自動車株式会社 内燃機関の冷却装置
CN110621854B (zh) 2017-05-23 2022-08-12 卡明斯公司 用于火花点火式发动机的发动机冷却系统和方法
KR20200014540A (ko) * 2018-08-01 2020-02-11 현대자동차주식회사 차량용 냉각 시스템의 제어방법
DE102020115166A1 (de) 2020-06-08 2021-12-09 Audi Aktiengesellschaft Antriebseinrichtung für ein Kraftfahrzeug sowie Verfahren zum Betreiben einer Antriebseinrichtung
JP2022108684A (ja) * 2021-01-13 2022-07-26 本田技研工業株式会社 車両用温調システム
JP2022108688A (ja) * 2021-01-13 2022-07-26 本田技研工業株式会社 車両用温調システム
DE102021121964A1 (de) 2021-08-25 2023-03-02 Audi Aktiengesellschaft Verfahren zum Betreiben einer Antriebseinrichtung sowie entsprechende Antriebseinrichtung
JP7314222B2 (ja) * 2021-09-21 2023-07-25 本田技研工業株式会社 車両用温調システム

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Also Published As

Publication number Publication date
IT1308421B1 (it) 2001-12-17
ES2207482T3 (es) 2004-06-01
EP1035306B1 (de) 2003-10-15
DE60005872T2 (de) 2004-09-09
US6340006B1 (en) 2002-01-22
EP1035306A3 (de) 2002-06-19
JP2000265839A (ja) 2000-09-26
JP4494576B2 (ja) 2010-06-30
ITTO990186A1 (it) 2000-09-11
EP1035306A2 (de) 2000-09-13

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