CA2209792A1 - Systeme pour maintenir de l'huile moteur a une temperature optimale - Google Patents

Systeme pour maintenir de l'huile moteur a une temperature optimale

Info

Publication number
CA2209792A1
CA2209792A1 CA002209792A CA2209792A CA2209792A1 CA 2209792 A1 CA2209792 A1 CA 2209792A1 CA 002209792 A CA002209792 A CA 002209792A CA 2209792 A CA2209792 A CA 2209792A CA 2209792 A1 CA2209792 A1 CA 2209792A1
Authority
CA
Canada
Prior art keywords
temperature
engine
control fluid
predetermined
engine oil
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.)
Granted
Application number
CA002209792A
Other languages
English (en)
Other versions
CA2209792C (fr
Inventor
Thomas J. Hollis
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/469,957 external-priority patent/US5507251A/en
Priority claimed from US08/593,993 external-priority patent/US5657722A/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1996/001278 external-priority patent/WO1996025591A1/fr
Publication of CA2209792A1 publication Critical patent/CA2209792A1/fr
Application granted granted Critical
Publication of CA2209792C publication Critical patent/CA2209792C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/001—Heating
    • 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
    • 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
    • F01P2025/13—Ambient 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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
    • F01P2025/62—Load
    • 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
    • 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
    • F01P2060/08—Cabin heater
    • 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
    • F01P2060/10—Fuel manifold
    • 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
    • F01P2070/00—Details
    • F01P2070/04—Details using electrical heating elements
    • 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
    • F01P2070/00—Details
    • F01P2070/08—Using lubricant pressure as actuating fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Temperature-Responsive Valves (AREA)
CA002209792A 1995-02-17 1996-02-02 Systeme pour maintenir de l'huile moteur a une temperature optimale Expired - Lifetime CA2209792C (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US47774195A 1995-02-17 1995-02-17
US39071195A 1995-02-17 1995-02-17
US08/390,711 1995-02-17
US08/469,957 1995-06-06
US08/469,957 US5507251A (en) 1995-06-06 1995-06-06 System for determining the load condition of an engine for maintaining optimum engine oil temperature
US08/593,993 US5657722A (en) 1996-01-30 1996-01-30 System for maintaining engine oil at a desired temperature
US08/593,993 1996-01-30
PCT/US1996/001278 WO1996025591A1 (fr) 1995-02-17 1996-02-02 Systeme pour maintenir de l'huile moteur a une temperature optimale

Publications (2)

Publication Number Publication Date
CA2209792A1 true CA2209792A1 (fr) 1996-08-22
CA2209792C CA2209792C (fr) 2007-06-12

Family

ID=27503321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002209792A Expired - Lifetime CA2209792C (fr) 1995-02-17 1996-02-02 Systeme pour maintenir de l'huile moteur a une temperature optimale

Country Status (3)

Country Link
EP (1) EP0809752B1 (fr)
JP (1) JP3850873B2 (fr)
CA (1) CA2209792C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6343573B1 (en) * 2000-08-22 2002-02-05 Nippon Thermostat Co., Ltd. Thermostat device
JP4290461B2 (ja) * 2003-04-03 2009-07-08 株式会社日立製作所 電動装置の冷却システムおよび冷却制御方法
DE102012025436A1 (de) 2012-12-21 2014-06-26 Deutz Ag Verbrennungskraftmaschine
CN105308283A (zh) * 2013-01-30 2016-02-03 菲斯曼热电技术有限公司 水促动的恒温器
WO2015030724A1 (fr) * 2013-08-27 2015-03-05 Melling Do Brasil Componentes Automotivos Ltda. Appareil et procédé de régulation de température pour un système de refroidissement automoteur
US20190271996A1 (en) * 2016-11-13 2019-09-05 M.A.P. Motorad Automotive Parts Ltd Thermostat assembly with pressure compensation

Also Published As

Publication number Publication date
CA2209792C (fr) 2007-06-12
EP0809752B1 (fr) 2003-05-02
EP0809752A1 (fr) 1997-12-03
JP2001527612A (ja) 2001-12-25
JP3850873B2 (ja) 2006-11-29

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Legal Events

Date Code Title Description
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MKEX Expiry

Effective date: 20160202