FR3055359B1 - MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF - Google Patents

MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF Download PDF

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Publication number
FR3055359B1
FR3055359B1 FR1657968A FR1657968A FR3055359B1 FR 3055359 B1 FR3055359 B1 FR 3055359B1 FR 1657968 A FR1657968 A FR 1657968A FR 1657968 A FR1657968 A FR 1657968A FR 3055359 B1 FR3055359 B1 FR 3055359B1
Authority
FR
France
Prior art keywords
engine
lubrication
motorization system
cooling method
branch
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
FR1657968A
Other languages
French (fr)
Other versions
FR3055359A1 (en
Inventor
Anthony PELLETIER
Ralf Meisenberg
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.)
TotalEnergies Marketing Services SA
Original Assignee
Total Marketing Services SA
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 Total Marketing Services SA filed Critical Total Marketing Services SA
Priority to FR1657968A priority Critical patent/FR3055359B1/en
Priority to EP17764771.6A priority patent/EP3504403A1/en
Priority to PCT/EP2017/071393 priority patent/WO2018037101A1/en
Publication of FR3055359A1 publication Critical patent/FR3055359A1/en
Application granted granted Critical
Publication of FR3055359B1 publication Critical patent/FR3055359B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • 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
    • F01M5/002—Cooling
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
    • 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
    • F01M5/002—Cooling
    • F01M2005/004—Oil-cooled engines
    • 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
    • F01P2003/006—Liquid cooling the liquid being oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Ce système de motorisation (1), pour un véhicule automobile, comprend un moteur à combustion interne (3), qui comprend un haut-moteur (5) et un bas-moteur (7) accouplés, et un circuit de lubrification (105) du bas-moteur. Selon l'invention, le système de motorisation (1) comprend en outre un circuit mixte (9) de refroidissement et de lubrification, qui est fluidiquement séparé du circuit de lubrification (105) du bas-moteur (7) et qui comprend une branche de lubrification (11) du haut-moteur (5) et une branche de refroidissement (13) du haut-moteur, qui est en dérivation avec la branche de lubrification du haut-moteur.This motorization system (1), for a motor vehicle, comprises an internal combustion engine (3), which comprises a coupled high-engine (5) and a low-engine (7), and a lubrication circuit (105) of the low engine. According to the invention, the motorization system (1) further comprises a mixed cooling and lubrication circuit (9) which is fluidly separated from the lubrication circuit (105) of the low engine (7) and which comprises a branch lubrication (11) of the high engine (5) and a cooling branch (13) of the high engine, which is bypassed with the lubrication branch of the high engine.

FR1657968A 2016-08-26 2016-08-26 MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF Expired - Fee Related FR3055359B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1657968A FR3055359B1 (en) 2016-08-26 2016-08-26 MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF
EP17764771.6A EP3504403A1 (en) 2016-08-26 2017-08-25 Drive system and associated lubrication and cooling method
PCT/EP2017/071393 WO2018037101A1 (en) 2016-08-26 2017-08-25 Drive system and associated lubrication and cooling method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657968 2016-08-26
FR1657968A FR3055359B1 (en) 2016-08-26 2016-08-26 MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF

Publications (2)

Publication Number Publication Date
FR3055359A1 FR3055359A1 (en) 2018-03-02
FR3055359B1 true FR3055359B1 (en) 2020-06-19

Family

ID=57045202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657968A Expired - Fee Related FR3055359B1 (en) 2016-08-26 2016-08-26 MOTORIZATION SYSTEM, HIGH-ENGINE AND LUBRICATION AND COOLING METHOD THEREOF

Country Status (3)

Country Link
EP (1) EP3504403A1 (en)
FR (1) FR3055359B1 (en)
WO (1) WO2018037101A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586908U (en) * 1981-07-06 1983-01-17 トヨタ自動車株式会社 engine lubrication system
JPS6125906A (en) * 1984-07-16 1986-02-05 Fuji Heavy Ind Ltd Lubricating device for engine
JPS62195613U (en) * 1986-05-30 1987-12-12
FR2605677B1 (en) 1986-10-24 1990-09-14 Renault LUBRICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
JPH04111505U (en) * 1991-03-15 1992-09-28 本田技研工業株式会社 Refueling system in internal combustion engines
JP6259688B2 (en) * 2014-03-14 2018-01-10 大豊工業株式会社 Lubricating oil supply mechanism

Also Published As

Publication number Publication date
EP3504403A1 (en) 2019-07-03
FR3055359A1 (en) 2018-03-02
WO2018037101A1 (en) 2018-03-01

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