FR3146435B1 - Véhicule automobile à traction comprenant un système de refroidissement de la batterie - Google Patents

Véhicule automobile à traction comprenant un système de refroidissement de la batterie Download PDF

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Publication number
FR3146435B1
FR3146435B1 FR2302167A FR2302167A FR3146435B1 FR 3146435 B1 FR3146435 B1 FR 3146435B1 FR 2302167 A FR2302167 A FR 2302167A FR 2302167 A FR2302167 A FR 2302167A FR 3146435 B1 FR3146435 B1 FR 3146435B1
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France
Prior art keywords
cooling system
flywheel
battery
motor vehicle
stirling
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Active
Application number
FR2302167A
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English (en)
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FR3146435A1 (fr
Inventor
Jeremy Valli
Thierry Jaine
Alain Goussian
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
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PSA Automobiles SA
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Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2302167A priority Critical patent/FR3146435B1/fr
Publication of FR3146435A1 publication Critical patent/FR3146435A1/fr
Application granted granted Critical
Publication of FR3146435B1 publication Critical patent/FR3146435B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Véhicule automobile à traction électrique comprenant une batterie (1), un système de refroidissement (SR) pour refroidir la batterie, au moins durant la recharge à partir de la source de courant externe, le système de refroidissement comprenant une première machine de type Stirling (MS1) configurée en machine frigorifique Stirling pour refroidir la batterie, dans lequel un travail est fourni au volant de la première machine au moins en partie par un moteur électrique (M3), le système de refroidissement comprenant une deuxième machine de type Stirling (MS2) configurée en moteur Stirling, avec comme source chaude une deuxième portion de la batterie et comme source froide l’air ambiant, avec un deuxième volant (32) est couplé mécaniquement au premier volant (31) pour délivrer du travail reçu par le deuxième volant au premier volant. Figure 1
FR2302167A 2023-03-09 2023-03-09 Véhicule automobile à traction comprenant un système de refroidissement de la batterie Active FR3146435B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2302167A FR3146435B1 (fr) 2023-03-09 2023-03-09 Véhicule automobile à traction comprenant un système de refroidissement de la batterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2302167A FR3146435B1 (fr) 2023-03-09 2023-03-09 Véhicule automobile à traction comprenant un système de refroidissement de la batterie
FR2302167 2023-03-09

Publications (2)

Publication Number Publication Date
FR3146435A1 FR3146435A1 (fr) 2024-09-13
FR3146435B1 true FR3146435B1 (fr) 2025-01-31

Family

ID=87280735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2302167A Active FR3146435B1 (fr) 2023-03-09 2023-03-09 Véhicule automobile à traction comprenant un système de refroidissement de la batterie

Country Status (1)

Country Link
FR (1) FR3146435B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3076086B1 (fr) * 2017-12-27 2019-11-22 Commissariat A L'energie Atomique Et Aux Energies Alternatives Ensemble de production d'energie couplant une pile a combustible et un systeme thermodynamique reversible
CN110311070A (zh) * 2019-06-03 2019-10-08 上海欣材科技有限公司 一种电动汽车电池热防护装置

Also Published As

Publication number Publication date
FR3146435A1 (fr) 2024-09-13

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