FR3047514B1 - Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne - Google Patents

Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne Download PDF

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Publication number
FR3047514B1
FR3047514B1 FR1650951A FR1650951A FR3047514B1 FR 3047514 B1 FR3047514 B1 FR 3047514B1 FR 1650951 A FR1650951 A FR 1650951A FR 1650951 A FR1650951 A FR 1650951A FR 3047514 B1 FR3047514 B1 FR 3047514B1
Authority
FR
France
Prior art keywords
protecting
cooling fluid
fluid circuit
against internal
motor against
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
FR1650951A
Other languages
English (en)
Other versions
FR3047514A1 (fr
Inventor
Christophe Coffy
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1650951A priority Critical patent/FR3047514B1/fr
Priority to PCT/FR2017/050155 priority patent/WO2017134368A1/fr
Priority to EP17706567.9A priority patent/EP3411572A1/fr
Publication of FR3047514A1 publication Critical patent/FR3047514A1/fr
Application granted granted Critical
Publication of FR3047514B1 publication Critical patent/FR3047514B1/fr
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
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
    • 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
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
FR1650951A 2016-02-05 2016-02-05 Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne Active FR3047514B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1650951A FR3047514B1 (fr) 2016-02-05 2016-02-05 Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne
PCT/FR2017/050155 WO2017134368A1 (fr) 2016-02-05 2017-01-25 Procede de protection d'un circuit de fluide de refroidissement d'un moteur contre une surpression interne
EP17706567.9A EP3411572A1 (fr) 2016-02-05 2017-01-25 Procede de protection d'un circuit de fluide de refroidissement d'un moteur contre une surpression interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650951 2016-02-05
FR1650951A FR3047514B1 (fr) 2016-02-05 2016-02-05 Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne

Publications (2)

Publication Number Publication Date
FR3047514A1 FR3047514A1 (fr) 2017-08-11
FR3047514B1 true FR3047514B1 (fr) 2018-03-23

Family

ID=55752533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650951A Active FR3047514B1 (fr) 2016-02-05 2016-02-05 Procede de protection d’un circuit de fluide de refroidissement d’un moteur contre une surpression interne

Country Status (3)

Country Link
EP (1) EP3411572A1 (fr)
FR (1) FR3047514B1 (fr)
WO (1) WO2017134368A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3070721B1 (fr) * 2017-09-07 2019-08-30 Psa Automobiles Sa Ensemble d’un circuit de refroidissement pour un moteur thermique avec boucle d’aerotherme
FR3079559A1 (fr) * 2018-03-27 2019-10-04 Psa Automobiles Sa Boitier de sortie d’eau et dispositif de gestion thermique d’un groupe motopropulseur de vehicule

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741861B4 (de) * 1997-09-23 2004-07-22 Daimlerchrysler Ag Vorrichtung zur Regelung des Kühlwasserkreislaufes für einen Verbrennungsmotor
FR2872854B1 (fr) * 2004-07-08 2009-05-08 Vernet Sa Sa Vanne pour un circuit de circulation de fluide et circuit associe a un moteur comportant une telle vanne
DE102005048286B4 (de) * 2005-10-08 2007-07-19 Itw Automotive Products Gmbh & Co. Kg Verfahren zum Betrieb eines Kühlsystems für eine Verbrennungskraftmaschine
FR2956158B1 (fr) * 2010-02-09 2012-11-16 Peugeot Citroen Automobiles Sa Systeme multivoies de controle d'un circuit de refroidissement d'un moteur a combustion interne
FR2995014B1 (fr) * 2012-09-06 2014-09-12 Peugeot Citroen Automobiles Sa Dispositif de thermomanagement d'un groupe motopropulseur d'un vehicule automobile hybride hydraulique

Also Published As

Publication number Publication date
WO2017134368A1 (fr) 2017-08-10
EP3411572A1 (fr) 2018-12-12
FR3047514A1 (fr) 2017-08-11

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Effective date: 20240423