BR9610697A - Process for regulating the cooling system of a dredge drive by a diesel engine, as well as, cooling system for dredge drives by a diesel engine. - Google Patents

Process for regulating the cooling system of a dredge drive by a diesel engine, as well as, cooling system for dredge drives by a diesel engine.

Info

Publication number
BR9610697A
BR9610697A BR9610697-2A BR9610697A BR9610697A BR 9610697 A BR9610697 A BR 9610697A BR 9610697 A BR9610697 A BR 9610697A BR 9610697 A BR9610697 A BR 9610697A
Authority
BR
Brazil
Prior art keywords
diesel engine
cooling system
dredge
regulating
drive
Prior art date
Application number
BR9610697-2A
Other languages
Portuguese (pt)
Inventor
Uwe Esch
Reinhard Emminger
Original Assignee
O & 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 & K Mining Gmbh filed Critical O & K Mining Gmbh
Publication of BR9610697A publication Critical patent/BR9610697A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA A REGULAGEM DO SISTEMA DE REFRIGERAçãO DE UM ACIONAMENTO DE DRAGA POR MOTOR DIESEL, ASSIMO COMO, SISTEMA DE REFRIGERAçãO PARA ACIONAMENTOS DE DRAGA POR MOTOR DIESEL"<D>. A proposta é para um processo para a regulagem do sistema de refrigeração de um acionamento de draga por motor diesel, com um motor diesel (1), onde um termostato (4) instalado na região do motor diesel (1) libera a corrente do motor diesel (1) para um radiador (5) que coopera com um ventilador (8), a uma temperatura predeterminada, no qual um dispositivo de medição de temperatura instalado na região da corrente controla o ventilador, de tal forma que dentro de uma faixa de temperatura predeterminada, acima da temperatura da água controlada termostaticamente, a velocidade de rotação do ventilador (8) é regulada na faixa entre 0 min-1 e uma velocidade máxima.Invention Patent: <B> "PROCESS FOR REGULATING THE COOLING SYSTEM FOR A DRUG DRIVE BY DIESEL ENGINE, AS WELL AS, COOLING SYSTEM FOR DRILLING DRIVERS BY DIESEL MOTOR" <D>. The proposal is for a process for regulating the cooling system of a dredge drive by diesel engine, with a diesel engine (1), where a thermostat (4) installed in the region of the diesel engine (1) releases the engine current diesel (1) to a radiator (5) that cooperates with a fan (8), at a predetermined temperature, in which a temperature measurement device installed in the current region controls the fan, such that within a range of predetermined temperature, above the temperature of the thermostatically controlled water, the rotation speed of the fan (8) is regulated in the range between 0 min-1 and a maximum speed.

BR9610697-2A 1995-09-26 1996-08-12 Process for regulating the cooling system of a dredge drive by a diesel engine, as well as, cooling system for dredge drives by a diesel engine. BR9610697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR9610697A true BR9610697A (en) 1999-09-21

Family

ID=7773154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610697-2A BR9610697A (en) 1995-09-26 1996-08-12 Process for regulating the cooling system of a dredge drive by a diesel engine, as well as, cooling system for dredge drives by a diesel engine.

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
WO1997012131A1 (en) 1997-04-03
ZA967586B (en) 1997-03-10
EP0852664A1 (en) 1998-07-15
AU6872496A (en) 1997-04-17
CA2232642A1 (en) 1997-04-03
KR19990064447A (en) 1999-08-05
CN1169176A (en) 1997-12-31

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law