BE1014087A3 - Systeme de refroidissement pour un engin. - Google Patents

Systeme de refroidissement pour un engin. Download PDF

Info

Publication number
BE1014087A3
BE1014087A3 BE9900185A BE9900185A BE1014087A3 BE 1014087 A3 BE1014087 A3 BE 1014087A3 BE 9900185 A BE9900185 A BE 9900185A BE 9900185 A BE9900185 A BE 9900185A BE 1014087 A3 BE1014087 A3 BE 1014087A3
Authority
BE
Belgium
Prior art keywords
cooling system
oil
temperature
axle
pump
Prior art date
Application number
BE9900185A
Other languages
English (en)
French (fr)
Inventor
Kenneth E Weathers
Paul A Dicke
Jeffry A Butler
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of BE1014087A3 publication Critical patent/BE1014087A3/fr

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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F01P2060/045—Lubricant cooler for transmissions
    • 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
BE9900185A 1998-03-27 1999-03-17 Systeme de refroidissement pour un engin. BE1014087A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7970998P 1998-03-27 1998-03-27

Publications (1)

Publication Number Publication Date
BE1014087A3 true BE1014087A3 (fr) 2003-04-01

Family

ID=22152294

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9900185A BE1014087A3 (fr) 1998-03-27 1999-03-17 Systeme de refroidissement pour un engin.

Country Status (3)

Country Link
JP (1) JP4285819B2 (https=)
BE (1) BE1014087A3 (https=)
BR (1) BR9900714A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4753337B2 (ja) * 2001-09-13 2011-08-24 ヤンマー株式会社 作業車
CN115596545B (zh) * 2022-10-31 2025-08-19 中船动力研究院有限公司 一体式发动机换热系统及船舶

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752132A (en) * 1971-04-19 1973-08-14 Caterpillar Tractor Co Dual cooling system for engines
DE3024209A1 (de) * 1979-07-02 1981-01-22 Guenter Dr Rinnerthaler Fluessigkeitskuehlung fuer verbrennungsmotoren
DE3201443A1 (de) * 1982-01-19 1983-05-19 Daimler-Benz Ag, 7000 Stuttgart "antriebseinheit, insbesondere fuer kraftfahrzeuge"
US5125368A (en) * 1990-06-04 1992-06-30 Constantine Tzavaras Apparatus for protecting the transmission of a vehicle
US5353757A (en) * 1992-07-13 1994-10-11 Nippondenso Co., Ltd. Vehicular use cooling apparatus
WO1998027367A1 (en) * 1996-12-19 1998-06-25 Caterpillar Inc. Apparatus and method for cooling an axle assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752132A (en) * 1971-04-19 1973-08-14 Caterpillar Tractor Co Dual cooling system for engines
DE3024209A1 (de) * 1979-07-02 1981-01-22 Guenter Dr Rinnerthaler Fluessigkeitskuehlung fuer verbrennungsmotoren
DE3201443A1 (de) * 1982-01-19 1983-05-19 Daimler-Benz Ag, 7000 Stuttgart "antriebseinheit, insbesondere fuer kraftfahrzeuge"
US5125368A (en) * 1990-06-04 1992-06-30 Constantine Tzavaras Apparatus for protecting the transmission of a vehicle
US5353757A (en) * 1992-07-13 1994-10-11 Nippondenso Co., Ltd. Vehicular use cooling apparatus
WO1998027367A1 (en) * 1996-12-19 1998-06-25 Caterpillar Inc. Apparatus and method for cooling an axle assembly

Also Published As

Publication number Publication date
BR9900714A (pt) 2000-02-29
JP4285819B2 (ja) 2009-06-24
JPH11343849A (ja) 1999-12-14

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RE Patent lapsed

Effective date: 20120331