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FR3112166B1 - Means for detecting and method for detecting saturation of an oil decanter of a powertrain - Google Patents

Means for detecting and method for detecting saturation of an oil decanter of a powertrain Download PDF

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Publication number
FR3112166B1
FR3112166B1 FR2007088A FR2007088A FR3112166B1 FR 3112166 B1 FR3112166 B1 FR 3112166B1 FR 2007088 A FR2007088 A FR 2007088A FR 2007088 A FR2007088 A FR 2007088A FR 3112166 B1 FR3112166 B1 FR 3112166B1
Authority
FR
France
Prior art keywords
detecting
powertrain
oil
oil decanter
decanter
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.)
Active
Application number
FR2007088A
Other languages
French (fr)
Other versions
FR3112166A1 (en
Inventor
Vincent Luere
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.)
Horse Powertrain Solutions SL
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2007088A priority Critical patent/FR3112166B1/en
Publication of FR3112166A1 publication Critical patent/FR3112166A1/en
Application granted granted Critical
Publication of FR3112166B1 publication Critical patent/FR3112166B1/en
Active 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M2013/0077—Engine parameters used for crankcase breather systems
    • F01M2013/0083—Crankcase pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Moyen de détection et procédé de détection d'une saturation d'un décanteur d'huile d'un groupe motopropulseur Groupe motopropulseur (2) comprenant un moteur à combustion (3), un système d'admission (12) d'air et un décanteur d'huile (4), le moteur à combustion comprenant un carter (18) destiné à recevoir des gaz de blow-by, le décanteur d'huile comprenant une entrée (19) de gaz de blow-by, une sortie (20) d'huile condensée et une sortie (21) d'air reliée au système d'admission (12) d'air, caractérisé en ce que le groupe motopropulseur comprend un moyen de détection d'une saturation du décanteur d'huile, ledit moyen de détection comprenant un capteur de pression (26) agencé pour mesurer une pression dans ledit carter (18). Figure pour l’abrégé : figure 1Means for detecting and method for detecting saturation of an oil decanter of a powertrain Powertrain (2) comprising a combustion engine (3), an air intake system (12) and a oil decanter (4), the combustion engine comprising a casing (18) intended to receive blow-by gases, the oil decanter comprising a blow-by gas inlet (19), an outlet (20 ) of condensed oil and an air outlet (21) connected to the air intake system (12), characterized in that the powertrain comprises means for detecting saturation of the oil decanter, said sensing means comprising a pressure sensor (26) arranged to measure pressure in said housing (18). Figure for abstract: figure 1

FR2007088A 2020-07-03 2020-07-03 Means for detecting and method for detecting saturation of an oil decanter of a powertrain Active FR3112166B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2007088A FR3112166B1 (en) 2020-07-03 2020-07-03 Means for detecting and method for detecting saturation of an oil decanter of a powertrain

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007088A FR3112166B1 (en) 2020-07-03 2020-07-03 Means for detecting and method for detecting saturation of an oil decanter of a powertrain
FR2007088 2020-07-03

Publications (2)

Publication Number Publication Date
FR3112166A1 FR3112166A1 (en) 2022-01-07
FR3112166B1 true FR3112166B1 (en) 2022-08-12

Family

ID=72709595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007088A Active FR3112166B1 (en) 2020-07-03 2020-07-03 Means for detecting and method for detecting saturation of an oil decanter of a powertrain

Country Status (1)

Country Link
FR (1) FR3112166B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697349A (en) * 1996-12-04 1997-12-16 Caterpillar Inc. Blowby mist separator and regulator system for an enclosed crankcase
CN101970814B (en) * 2008-03-18 2015-04-29 沃尔沃拉斯特瓦格纳公司 Method for functional diagnosis of a separator
DE102014114397A1 (en) * 2014-10-02 2016-04-07 Hengst Of North America, Inc. Internal combustion engine with a crankcase ventilation device and method for monitoring a crankcase ventilation device
JP2016223357A (en) * 2015-05-29 2016-12-28 三菱自動車工業株式会社 Oil separator
EP3470637A1 (en) * 2017-10-10 2019-04-17 Alfdex AB Internal combustion engine and method of cleaning of crankcase gas
FR3089555A1 (en) * 2018-12-10 2020-06-12 Psa Automobiles Sa HEAT ENGINE COMPRISING A CRANKCASE GAS LEAK DETECTION DEVICE

Also Published As

Publication number Publication date
FR3112166A1 (en) 2022-01-07

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