DE69621318T2 - Steuerungssystem und -verfahren für die Viskosekupplung eines Fahrzeugkühler-Ventilators - Google Patents
Steuerungssystem und -verfahren für die Viskosekupplung eines Fahrzeugkühler-VentilatorsInfo
- Publication number
- DE69621318T2 DE69621318T2 DE69621318T DE69621318T DE69621318T2 DE 69621318 T2 DE69621318 T2 DE 69621318T2 DE 69621318 T DE69621318 T DE 69621318T DE 69621318 T DE69621318 T DE 69621318T DE 69621318 T2 DE69621318 T2 DE 69621318T2
- Authority
- DE
- Germany
- Prior art keywords
- control system
- radiator fan
- viscous coupling
- vehicle radiator
- vehicle
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
- F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
- F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
- F16D35/024—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves the valve being actuated electrically, e.g. by an electromagnet
-
- 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
- F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
-
- 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
- F01P2025/04—Pressure
-
- 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
- F01P2025/52—Heat exchanger 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
- F01P2025/64—Number of revolutions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Air-Conditioning For Vehicles (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/522,025 US5584371A (en) | 1995-08-31 | 1995-08-31 | Viscous fan drive system logic |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69621318D1 DE69621318D1 (de) | 2002-06-27 |
DE69621318T2 true DE69621318T2 (de) | 2002-11-14 |
Family
ID=24079136
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996631702 Expired - Lifetime DE69631702T2 (de) | 1995-08-31 | 1996-08-23 | Logikschaltung eines viskosen Gebläseantriebssystems |
DE69621318T Expired - Lifetime DE69621318T2 (de) | 1995-08-31 | 1996-08-23 | Steuerungssystem und -verfahren für die Viskosekupplung eines Fahrzeugkühler-Ventilators |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996631702 Expired - Lifetime DE69631702T2 (de) | 1995-08-31 | 1996-08-23 | Logikschaltung eines viskosen Gebläseantriebssystems |
Country Status (5)
Country | Link |
---|---|
US (1) | US5584371A (de) |
EP (2) | EP0781904B1 (de) |
JP (1) | JP3817705B2 (de) |
BR (1) | BR9604174A (de) |
DE (2) | DE69631702T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112014000034B4 (de) | 2014-05-14 | 2023-02-16 | Komatsu Ltd. | Verfahren zur Steuerung eines Arbeitsfahrzeugs und Arbeitsfahrzeug |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710384A1 (de) * | 1997-03-13 | 1998-09-17 | Behr Gmbh & Co | Drehzahlregeleinrichtung für eine Flüssigkeitsreibungskupplung |
US5931273A (en) * | 1997-10-14 | 1999-08-03 | Behr America, Inc. | Fluid coupling for engine cooling fan |
DE19821097A1 (de) * | 1998-05-12 | 1999-11-18 | Behr Gmbh & Co | Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors |
DE10016435B4 (de) * | 2000-04-01 | 2014-03-13 | Deere & Company | Lüftungseinrichtung für ein landwirtschaftliches Fahrzeug |
US6408621B1 (en) | 2000-09-11 | 2002-06-25 | Engineered Dynamics Corporation | Fluid coupling assembly |
DE10122795B4 (de) * | 2001-05-11 | 2005-07-07 | Horton Europe Gmbh & Co. Kg | Viskokupplung |
US6772714B2 (en) | 2001-08-16 | 2004-08-10 | Deere & Company | Electronic fan control |
US6648115B2 (en) * | 2001-10-15 | 2003-11-18 | General Motors Corporation | Method for slip power management of a controllable viscous fan drive |
DE50111700D1 (de) * | 2001-11-30 | 2007-02-01 | Borgwarner Inc | Regelung für einen Lüfter eines Kühlsystems eines Verbrennungsmotors |
JP4007489B2 (ja) | 2002-02-14 | 2007-11-14 | 臼井国際産業株式会社 | 外部制御式ファンカップリング装置の制御方法 |
DE10307106B3 (de) * | 2003-02-19 | 2004-10-07 | Borgwarner Inc., Auburn Hills | Vorrichtung zur Regelung der Drehzahl des Antriebdrehteils einer Viskositätskupplung |
JP2004340373A (ja) * | 2003-04-21 | 2004-12-02 | Usui Kokusai Sangyo Kaisha Ltd | 外部制御式ファンクラッチの制御方法 |
JP2005003131A (ja) * | 2003-06-12 | 2005-01-06 | Usui Kokusai Sangyo Kaisha Ltd | マグネット式ファンクラッチの制御方法 |
US7980373B2 (en) * | 2004-08-30 | 2011-07-19 | Borgwarner Inc. | Electronically controlled fluid coupling device with fluid scavenge control |
US7083032B2 (en) * | 2004-08-30 | 2006-08-01 | Borgwarner Inc. | Electronically controlled fluid coupling device |
US7311185B2 (en) * | 2004-09-23 | 2007-12-25 | Gm Global Technology Operations, Inc. | Method for thermal management for a controllable viscous fan drive |
JP4753278B2 (ja) * | 2004-10-12 | 2011-08-24 | 臼井国際産業株式会社 | 外部制御式ファンクラッチの制御方法 |
GB2419690B (en) * | 2004-10-30 | 2009-06-17 | Ford Global Tech Llc | Improvements in or relating to the control of an engine cooling fan. |
JP2006162047A (ja) | 2004-12-10 | 2006-06-22 | Usui Kokusai Sangyo Kaisha Ltd | マグネット式ファンクラッチの制御方法 |
US7249664B2 (en) * | 2005-03-14 | 2007-07-31 | Borgwarner Inc. | Fan drive having pressure control (fluid) of a wet friction fan drive |
US7503444B2 (en) * | 2005-04-26 | 2009-03-17 | Borgwarner Inc. | Shape memory alloy rotary actuator with capacitive position feedback |
US7490707B2 (en) * | 2005-06-02 | 2009-02-17 | Borgwarner Inc. | Magnetorheological fan coupling |
JP4702092B2 (ja) * | 2006-02-22 | 2011-06-15 | トヨタ自動車株式会社 | 車両の制御装置および冷却ファンの消費動力推定方法 |
US9057317B2 (en) * | 2006-10-26 | 2015-06-16 | Deere & Company | System and method for electrical power management for a vehicle |
US7708127B2 (en) * | 2007-02-06 | 2010-05-04 | Gm Global Technology Operations, Inc. | Fluid model control of electro-viscous fan clutch |
DE102007025727B4 (de) | 2007-06-01 | 2018-01-11 | Audi Ag | Verfahren zur Steuerung eines Lüfters sowie Klimaanlage für ein Fahrzeug |
DE102008001024A1 (de) | 2008-04-07 | 2009-10-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Antriebseinrichtung, insbesondere eines Motorkühlgebläses eines Kraftfahrzeugs |
WO2011047243A2 (en) * | 2009-10-17 | 2011-04-21 | Borgwarner Inc. | Hybrid fan drive with cvt and electric motor |
BE1019299A3 (nl) * | 2010-04-20 | 2012-05-08 | Atlas Copco Airpower Nv | Wekwijze voor het aansturen van een compressor. |
US8714116B2 (en) * | 2011-05-12 | 2014-05-06 | Cnh Industrial America Llc | Engine cooling fan speed control system |
PL2530273T3 (pl) * | 2011-06-01 | 2020-11-16 | Joseph Vögele AG | Maszyna budowlana z automatyczną regulacją prędkości obrotowej wentylatora |
SE536262C2 (sv) * | 2011-12-20 | 2013-07-23 | Scania Cv Ab | Regleranordning, och metod i samband med en regleranordning, för att styra en viskokoppling |
US9845836B2 (en) * | 2014-06-09 | 2017-12-19 | Kit Masters | Two speed clutch with viscous system |
CN111140334B (zh) * | 2019-12-24 | 2021-01-12 | 潍柴动力股份有限公司 | 一种发动机风扇转速传感器可信性校验修正方法及系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055473A (en) | 1959-05-11 | 1962-09-25 | Eaton Mfg Co | Fluid coupling device |
US3568647A (en) * | 1968-09-09 | 1971-03-09 | Wallace Murray Corp | Engine cooling control device |
US4228880A (en) * | 1978-09-25 | 1980-10-21 | Eaton Corporation | Pulse control of an electro magnetically actuated viscous fluid coupling |
US4320723A (en) * | 1979-06-11 | 1982-03-23 | Wendling Vincent F | Selectively operable fan drive arrangement |
US4348991A (en) * | 1980-10-16 | 1982-09-14 | Cummins Engine Company, Inc. | Dual coolant engine cooling system |
JPS58122312A (ja) * | 1982-01-13 | 1983-07-21 | Nissan Motor Co Ltd | 車両用電動フアンの制御装置 |
JPS58124017A (ja) * | 1982-01-19 | 1983-07-23 | Nippon Denso Co Ltd | エンジンの冷却系制御装置 |
DE3333268A1 (de) * | 1983-09-15 | 1985-04-18 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Verfahren zur steuerung der abtriebsdrehzahl einer fluessigkeitsreibungskupplung und vorrichtung zur durchfuehrung des verfahrens |
JPS6183405A (ja) * | 1984-09-29 | 1986-04-28 | Nissan Motor Co Ltd | 潤滑油冷却装置 |
US4828088A (en) * | 1987-05-18 | 1989-05-09 | Eaton Corporation | Closed loop pulse modulated viscous fan control |
US4874072A (en) | 1987-11-10 | 1989-10-17 | Eaton Corporation | Viscous fan drive control with integrated speed sensor |
EP0316137B1 (de) * | 1987-11-10 | 1994-07-27 | Eaton Corporation | Steuergerät für Flüssigkeitsantrieb eines Lüfters mit integriertem Geschwindigkeitsmessfühler |
GB8726966D0 (en) * | 1987-11-18 | 1987-12-23 | Jaguar Cars | Cooling systems |
US4938331A (en) * | 1988-09-27 | 1990-07-03 | Aisin Seiki Kabushiki Kaisha | Fluid coupling for engine cooling system |
CA2007135A1 (en) * | 1989-01-13 | 1990-07-13 | Arthur E. H. Elmer | Viscous fluid shear clutches and control valves therefor |
DE8908357U1 (de) * | 1989-07-08 | 1989-11-02 | Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De | |
US5030865A (en) * | 1990-07-26 | 1991-07-09 | Eaton Corporation | Self powered remote viscous fluid coupling |
GB2247512B (en) * | 1990-08-30 | 1995-04-05 | Usui Kokusai Sangyo Kk | Fluid clutch |
DE4216135A1 (de) * | 1991-05-16 | 1992-11-19 | Mazda Motor | Steuervorrichtung fuer einen rotationskoerper zum kuehlen eines motors |
US5152383A (en) | 1992-02-28 | 1992-10-06 | Eaton Corporation | Viscous fluid coupling and external actuator assembly therefor |
-
1995
- 1995-08-31 US US08/522,025 patent/US5584371A/en not_active Expired - Lifetime
-
1996
- 1996-08-23 DE DE1996631702 patent/DE69631702T2/de not_active Expired - Lifetime
- 1996-08-23 EP EP96113564A patent/EP0781904B1/de not_active Expired - Lifetime
- 1996-08-23 EP EP00124749A patent/EP1085180B1/de not_active Expired - Lifetime
- 1996-08-23 DE DE69621318T patent/DE69621318T2/de not_active Expired - Lifetime
- 1996-08-29 BR BR9604174A patent/BR9604174A/pt not_active IP Right Cessation
- 1996-08-30 JP JP22995696A patent/JP3817705B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112014000034B4 (de) | 2014-05-14 | 2023-02-16 | Komatsu Ltd. | Verfahren zur Steuerung eines Arbeitsfahrzeugs und Arbeitsfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
EP1085180B1 (de) | 2004-02-25 |
DE69621318D1 (de) | 2002-06-27 |
EP0781904A2 (de) | 1997-07-02 |
JPH09119455A (ja) | 1997-05-06 |
EP0781904B1 (de) | 2002-05-22 |
BR9604174A (pt) | 1998-05-26 |
DE69631702T2 (de) | 2005-01-13 |
EP0781904A3 (de) | 1997-07-09 |
JP3817705B2 (ja) | 2006-09-06 |
EP1085180A2 (de) | 2001-03-21 |
EP1085180A3 (de) | 2001-04-11 |
US5584371A (en) | 1996-12-17 |
DE69631702D1 (de) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |