FR3142942B1 - Vehicule semi-hybride comportant un circuit de refroidissement basse temperature - Google Patents

Vehicule semi-hybride comportant un circuit de refroidissement basse temperature Download PDF

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Publication number
FR3142942B1
FR3142942B1 FR2212900A FR2212900A FR3142942B1 FR 3142942 B1 FR3142942 B1 FR 3142942B1 FR 2212900 A FR2212900 A FR 2212900A FR 2212900 A FR2212900 A FR 2212900A FR 3142942 B1 FR3142942 B1 FR 3142942B1
Authority
FR
France
Prior art keywords
cooling circuit
temperature cooling
semi
hybrid vehicle
low 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.)
Active
Application number
FR2212900A
Other languages
English (en)
Other versions
FR3142942A1 (fr
Inventor
Ludovic Gaudichon
Jean Pierre Chemisky
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.)
PSA Automobiles SA
Original Assignee
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2212900A priority Critical patent/FR3142942B1/fr
Priority to PCT/FR2023/051797 priority patent/WO2024121477A1/fr
Priority to EP23822429.9A priority patent/EP4630264A1/fr
Publication of FR3142942A1 publication Critical patent/FR3142942A1/fr
Application granted granted Critical
Publication of FR3142942B1 publication Critical patent/FR3142942B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/667—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an electronic component, e.g. a CPU, an inverter or a capacitor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Un aspect de l’invention concerne un véhicule semi-hybride 1 comportant un circuit de refroidissement basse température 2 passant par un échangeur de chaleur 3, un onduleur 4, une batterie de puissance 5, un convertisseur continu-continu 15, et une pompe 16, ledit véhicule 1 étant remarquable en ce que : Le circuit de refroidissement basse température 2 comporte une deuxième conduite 20 connectée en sortie dudit onduleur 4 et en entrée dudit échangeur de chaleur 3, ladite deuxième conduite 20 passant devant un radiateur 19 de refroidissement d’un moteur thermique 17 disposé dans une façade accessoires 21 dudit véhicule 1, et en ce queLe circuit de refroidissement basse température 2 contient un volume de liquide de refroidissement défini pour limiter une augmentation de température du liquide de refroidissement à +5°C lors d’une phase de roulage électrique comprise entre 55 et 65 secondes. Figure 1.
FR2212900A 2022-12-07 2022-12-07 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature Active FR3142942B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2212900A FR3142942B1 (fr) 2022-12-07 2022-12-07 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature
PCT/FR2023/051797 WO2024121477A1 (fr) 2022-12-07 2023-11-15 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature
EP23822429.9A EP4630264A1 (fr) 2022-12-07 2023-11-15 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2212900A FR3142942B1 (fr) 2022-12-07 2022-12-07 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature
FR2212900 2022-12-07

Publications (2)

Publication Number Publication Date
FR3142942A1 FR3142942A1 (fr) 2024-06-14
FR3142942B1 true FR3142942B1 (fr) 2024-10-25

Family

ID=85122300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2212900A Active FR3142942B1 (fr) 2022-12-07 2022-12-07 Vehicule semi-hybride comportant un circuit de refroidissement basse temperature

Country Status (3)

Country Link
EP (1) EP4630264A1 (fr)
FR (1) FR3142942B1 (fr)
WO (1) WO2024121477A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT973416B (it) 1972-11-07 1974-06-10 Cnen Tenuta idraulica pluricellulare per pompe centrifughe di circolazione di sodio nelle centrali nucleari
JP3616005B2 (ja) * 2000-12-20 2005-02-02 本田技研工業株式会社 ハイブリッド車両の冷却装置
FR2973743A1 (fr) * 2011-04-06 2012-10-12 Peugeot Citroen Automobiles Sa Vehicule hybride muni d'un systeme de regulation thermique des chaines de traction
EP3088230B1 (fr) * 2015-04-28 2018-12-05 Atieva, Inc. Système de commande thermique multimode d'un véhicule électrique
US10220722B2 (en) * 2016-08-22 2019-03-05 Ford Global Technologies, Llc Operation of combined cooling circuit for power electronics and battery
FR3061110B1 (fr) 2016-12-26 2019-05-03 Renault S.A.S. Procede de pilotage d'un systeme de refroidissement pour un vehicule hybride comportant un circuit de transfert de liquide de refroidissement

Also Published As

Publication number Publication date
EP4630264A1 (fr) 2025-10-15
WO2024121477A1 (fr) 2024-06-13
FR3142942A1 (fr) 2024-06-14

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