AU6872496A - Process for regulating the cooling system of a diesel-engined excavator drive and cooling system for such drives - Google Patents

Process for regulating the cooling system of a diesel-engined excavator drive and cooling system for such drives

Info

Publication number
AU6872496A
AU6872496A AU68724/96A AU6872496A AU6872496A AU 6872496 A AU6872496 A AU 6872496A AU 68724/96 A AU68724/96 A AU 68724/96A AU 6872496 A AU6872496 A AU 6872496A AU 6872496 A AU6872496 A AU 6872496A
Authority
AU
Australia
Prior art keywords
cooling system
engined
diesel
regulating
drives
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.)
Abandoned
Application number
AU68724/96A
Inventor
Reinhard Emminger
Uwe Esch
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.)
O and K Mining GmbH
Original Assignee
O and K Mining GmbH
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 O and K Mining GmbH filed Critical O and K Mining GmbH
Publication of AU6872496A publication Critical patent/AU6872496A/en
Abandoned 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
    • F01P7/02—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
    • F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic 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
    • F01P7/02—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
AU68724/96A 1995-09-26 1996-08-12 Process for regulating the cooling system of a diesel-engined excavator drive and cooling system for such drives Abandoned AU6872496A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19535674 1995-09-26
DE19535674A DE19535674A1 (en) 1995-09-26 1995-09-26 Process for controlling the cooling device of a diesel engine excavator drive and cooling device for diesel engine excavator drives
PCT/EP1996/003556 WO1997012131A1 (en) 1995-09-26 1996-08-12 Process for regulating the cooling system of a diesel-engined excavator drive and cooling system for such drives

Publications (1)

Publication Number Publication Date
AU6872496A true AU6872496A (en) 1997-04-17

Family

ID=7773154

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68724/96A Abandoned AU6872496A (en) 1995-09-26 1996-08-12 Process for regulating the cooling system of a diesel-engined excavator drive and cooling system for such drives

Country Status (10)

Country Link
EP (1) EP0852664A1 (en)
JP (1) JPH11511530A (en)
KR (1) KR19990064447A (en)
CN (1) CN1169176A (en)
AU (1) AU6872496A (en)
BR (1) BR9610697A (en)
CA (1) CA2232642A1 (en)
DE (1) DE19535674A1 (en)
WO (1) WO1997012131A1 (en)
ZA (1) ZA967586B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844526A1 (en) * 1998-09-29 2000-03-30 Behr Industrietech Gmbh & Co Drive arrangement for fan of vehicle has drive shaft of fluid friction coupling connected to hydrostatic motor connected via hydraulic lines to hydraulic pump driven by engine
DE10044607A1 (en) 2000-09-08 2002-04-04 O & K Mining Gmbh Method and device for controlling a fan drive of an internal combustion engine in construction and / or work machines
JP5518589B2 (en) * 2010-06-18 2014-06-11 日立建機株式会社 Work machine
CN101892894A (en) * 2010-06-24 2010-11-24 上海三一科技有限公司 Hydraulically-driven diesel radiating system and method thereof
CN106195606A (en) * 2016-07-13 2016-12-07 重庆大学 The adjustable three-dimensional ribbed pipe oil cooler of a kind of oil temperature
CN111042905B (en) * 2020-01-15 2021-10-29 重庆西晶源流体技术有限公司 Vehicle fan cooling hydraulic system and control method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062329A (en) * 1976-07-29 1977-12-13 The United States Of America As Represented By The Secretary Of The Army Fan drive system
DE3018076A1 (en) * 1980-05-12 1981-11-19 GST Gesellschaft für Systemtechnik mbH, 4300 Essen Variable speed fan drive for engine cooling system - employing hydraulic fan motor and programmable control circuit
JPS58124017A (en) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd Cooling system controller of engine
GB8614699D0 (en) * 1986-06-17 1986-07-23 Sundstrand Hydratec Ltd Engine cooling systems

Also Published As

Publication number Publication date
DE19535674A1 (en) 1997-03-27
JPH11511530A (en) 1999-10-05
CN1169176A (en) 1997-12-31
WO1997012131A1 (en) 1997-04-03
EP0852664A1 (en) 1998-07-15
KR19990064447A (en) 1999-08-05
CA2232642A1 (en) 1997-04-03
ZA967586B (en) 1997-03-10
BR9610697A (en) 1999-09-21

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted