DE69801876D1 - Kühlungsanlage für eine Kraftfahrzeugbrennkraftmaschine - Google Patents
Kühlungsanlage für eine KraftfahrzeugbrennkraftmaschineInfo
- Publication number
- DE69801876D1 DE69801876D1 DE69801876T DE69801876T DE69801876D1 DE 69801876 D1 DE69801876 D1 DE 69801876D1 DE 69801876 T DE69801876 T DE 69801876T DE 69801876 T DE69801876 T DE 69801876T DE 69801876 D1 DE69801876 D1 DE 69801876D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- motor vehicle
- cooling system
- vehicle internal
- 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
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
- F01P7/167—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
- 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
- F01P2023/00—Signal processing; Details thereof
- F01P2023/08—Microprocessor; Microcomputer
-
- 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
- F01P2025/08—Temperature
- F01P2025/46—Engine parts 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
- F01P2025/66—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
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Motor Or Generator Cooling System (AREA)
- Fuel-Injection Apparatus (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000702A IT1293667B1 (it) | 1997-08-01 | 1997-08-01 | Sistema di raffreddamento per un motore di autoveicolo. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69801876D1 true DE69801876D1 (de) | 2001-11-08 |
DE69801876T2 DE69801876T2 (de) | 2002-04-25 |
Family
ID=11415923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801876T Expired - Lifetime DE69801876T2 (de) | 1997-08-01 | 1998-07-15 | Kühlungsanlage für eine Kraftfahrzeugbrennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6032618A (de) |
EP (1) | EP0894954B1 (de) |
DE (1) | DE69801876T2 (de) |
ES (1) | ES2162698T3 (de) |
IT (1) | IT1293667B1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO980348A1 (it) * | 1998-04-24 | 1999-10-24 | Gate Spa | Sistema di controllo a consumo elettrico minimo per un impianto di raf freddamento per un motore a combustione interna. |
FR2796987B1 (fr) * | 1999-07-30 | 2002-09-20 | Valeo Thermique Moteur Sa | Dispositif de regulation du refroidissement d'un moteur thermique de vehicule automobile |
US6450134B1 (en) * | 2000-03-13 | 2002-09-17 | Robert Joseph Del Sole | Adjustable engine temperature regulator |
FR2806795B1 (fr) * | 2000-03-22 | 2002-05-10 | Renault | Procede de degradation acceleree d'un organe destine a etre traverse par du liquide de refroidissement dans un vehicule, et installation de mise en oeuvre de ce procede |
DE10023508B4 (de) * | 2000-05-13 | 2005-09-22 | Audi Ag | Kühlanlage eines flüssigkeitsgekühlten Verbrennungsmotors |
DE10041915B4 (de) * | 2000-08-25 | 2016-10-20 | Man Truck & Bus Ag | Kühlsystem für ein Nutzfahrzeug |
GB0116433D0 (en) | 2001-07-05 | 2001-08-29 | Ford Global Tech Inc | Cooling system for a motor vehicle engine |
DE10135057A1 (de) * | 2001-07-18 | 2003-02-13 | Bosch Gmbh Robert | Verfahren, Computerprogramm, Steuer-und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine |
DE10153486A1 (de) * | 2001-10-22 | 2003-05-08 | Bosch Gmbh Robert | Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine |
DE10154091A1 (de) * | 2001-11-02 | 2003-05-15 | Bayerische Motoren Werke Ag | Verfahren und Vorrichtung zur Regelung eines Kühlsystems einer Verbrennungskraftmaschine |
DE10154484A1 (de) * | 2001-11-08 | 2003-05-22 | Daimler Chrysler Ag | Vorrichtung und Verfahren zur indirekten Ermittlung einer Temperatur an einer vorgegebenen Stelle einer Brennkraftmaschine |
JP3912104B2 (ja) * | 2001-12-25 | 2007-05-09 | 三菱自動車工業株式会社 | エンジンの冷却装置 |
EP1497539B1 (de) * | 2002-04-15 | 2008-01-23 | Robert Bosch Gmbh | Verfahren zur steuerung und/oder regelung eines kühlsystems eines kraftfahrzeugs |
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 |
US6745726B2 (en) | 2002-07-29 | 2004-06-08 | Visteon Global Technologies, Inc. | Engine thermal management for internal combustion engine |
US6668764B1 (en) | 2002-07-29 | 2003-12-30 | Visteon Global Techologies, Inc. | Cooling system for a diesel engine |
DE10239879A1 (de) * | 2002-08-29 | 2004-03-18 | Bayerische Motoren Werke Ag | Verfahren zur Reduzierung des Luftwiderstands eines Kraftfahrzeugs |
US6825450B2 (en) * | 2002-11-06 | 2004-11-30 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
US20050120982A1 (en) * | 2003-12-09 | 2005-06-09 | Detroit Diesel Corporation | Separate oil gallery for piston cooling with electronic oil flow control |
EP1738446B1 (de) * | 2004-04-03 | 2011-09-14 | KraussMaffei Technologies GmbH | Wassergekühlte steuereinrichtung für eine spritzgiessmaschine |
US10655528B2 (en) | 2015-11-04 | 2020-05-19 | Volvo Truck Corporation | Method of operating an internal combustion engine |
CN105569803B (zh) * | 2016-01-08 | 2018-01-30 | 潍柴动力股份有限公司 | 基于两速电控水泵的发动机热管理控制方法及装置 |
KR20200014540A (ko) * | 2018-08-01 | 2020-02-11 | 현대자동차주식회사 | 차량용 냉각 시스템의 제어방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121181B1 (de) * | 1983-03-31 | 1987-06-24 | Nissan Motor Co., Ltd. | Lastabhängige Temperaturregelvorrichtung für Brennkraftmaschine |
JPH05179948A (ja) * | 1991-12-25 | 1993-07-20 | Japan Electron Control Syst Co Ltd | エンジン冷却装置 |
JP3044503B2 (ja) * | 1992-02-21 | 2000-05-22 | 本田技研工業株式会社 | エンジンの冷却装置 |
JPH08114147A (ja) * | 1994-10-17 | 1996-05-07 | Hitachi Ltd | 内燃機関の制御装置 |
US5582138A (en) * | 1995-03-17 | 1996-12-10 | Standard-Thomson Corporation | Electronically controlled engine cooling apparatus |
-
1997
- 1997-08-01 IT IT97TO000702A patent/IT1293667B1/it active IP Right Grant
-
1998
- 1998-07-15 ES ES98830428T patent/ES2162698T3/es not_active Expired - Lifetime
- 1998-07-15 DE DE69801876T patent/DE69801876T2/de not_active Expired - Lifetime
- 1998-07-15 EP EP98830428A patent/EP0894954B1/de not_active Expired - Lifetime
- 1998-07-28 US US09/123,470 patent/US6032618A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0894954B1 (de) | 2001-10-04 |
ITTO970702A1 (it) | 1999-02-01 |
IT1293667B1 (it) | 1999-03-08 |
EP0894954A1 (de) | 1999-02-03 |
ES2162698T3 (es) | 2002-01-01 |
US6032618A (en) | 2000-03-07 |
DE69801876T2 (de) | 2002-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |