JP4285819B2 - 機械の冷却システム - Google Patents

機械の冷却システム Download PDF

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Publication number
JP4285819B2
JP4285819B2 JP02345699A JP2345699A JP4285819B2 JP 4285819 B2 JP4285819 B2 JP 4285819B2 JP 02345699 A JP02345699 A JP 02345699A JP 2345699 A JP2345699 A JP 2345699A JP 4285819 B2 JP4285819 B2 JP 4285819B2
Authority
JP
Japan
Prior art keywords
cooling system
engine
machine
oil
temperature
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 - Fee Related
Application number
JP02345699A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11343849A5 (https=
JPH11343849A (ja
Inventor
ケネス・イー・ウェザーズ
ポール・エイ・ディッケ
ジェフリー・エイ・バトラー
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.)
Caterpillar Inc
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
Publication of JPH11343849A publication Critical patent/JPH11343849A/ja
Publication of JPH11343849A5 publication Critical patent/JPH11343849A5/ja
Application granted granted Critical
Publication of JP4285819B2 publication Critical patent/JP4285819B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
JP02345699A 1998-03-27 1999-02-01 機械の冷却システム Expired - Fee Related JP4285819B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7970998P 1998-03-27 1998-03-27
US60/079709 1998-03-27

Publications (3)

Publication Number Publication Date
JPH11343849A JPH11343849A (ja) 1999-12-14
JPH11343849A5 JPH11343849A5 (https=) 2006-03-16
JP4285819B2 true JP4285819B2 (ja) 2009-06-24

Family

ID=22152294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02345699A Expired - Fee Related JP4285819B2 (ja) 1998-03-27 1999-02-01 機械の冷却システム

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

Family Cites Families (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
JP3422036B2 (ja) * 1992-07-13 2003-06-30 株式会社デンソー 車両用冷却装置
DE69716118T2 (de) * 1996-12-19 2003-02-20 Caterpillar Inc., Peoria Einrichtung zum kühlen eines achsaggregats

Also Published As

Publication number Publication date
BR9900714A (pt) 2000-02-29
JPH11343849A (ja) 1999-12-14
BE1014087A3 (fr) 2003-04-01

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