FR3107210B1 - DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE - Google Patents

DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE Download PDF

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Publication number
FR3107210B1
FR3107210B1 FR2001574A FR2001574A FR3107210B1 FR 3107210 B1 FR3107210 B1 FR 3107210B1 FR 2001574 A FR2001574 A FR 2001574A FR 2001574 A FR2001574 A FR 2001574A FR 3107210 B1 FR3107210 B1 FR 3107210B1
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FR
France
Prior art keywords
temperature loop
low temperature
tbt
channel
thermal conditioning
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Active
Application number
FR2001574A
Other languages
French (fr)
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FR3107210A1 (en
Inventor
Kiwan Nossin
Habchi Abdelillah El
Didier Renoult
Francis Mauget
Aurelien Haddi-Debloos
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Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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Filing date
Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2001574A priority Critical patent/FR3107210B1/en
Publication of FR3107210A1 publication Critical patent/FR3107210A1/en
Application granted granted Critical
Publication of FR3107210B1 publication Critical patent/FR3107210B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
    • B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
    • 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
    • H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
    • 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
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow
    • 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
    • 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
    • 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
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • 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
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif de conditionnement thermique d'un véhicule automobile pourvu d’un habitacle et équipé, d’un moteur électrique (M), d’une batterie (B) de traction et d’une électronique de puissance (5, 6), ledit dispositif comprenant trois circuits de liquide caloporteur formant, respectivement, une boucle à très basse température (TBT) pour le refroidissement de la batterie (B) de traction, une boucle à basse température (BT) pour le refroidissement du moteur électrique (M) et de l’électronique de puissance (5, 6) et une boucle à haute température (HT) pour le chauffage de l’habitacle, les trois boucles étant raccordées entre elles par des conduites et des clapets anti-retour (20, 30), caractérisé en ce qu’il comprend, d’une part, une électrovanne trois voies (1) dont une première voie est raccordée à la boucle très basse température (TBT), une seconde voie est raccordée à la liaison entre la boucle à basse température (BT) et la boucle haute température (HT) et une troisième voie raccordée à la liaison entre la boucle à très basse température (TBT) et la boucle à basse température (BT) et, d’autre part, une électrovanne (2) dont une première voie est raccordée à la boucle haute température (HT) et une seconde voie est raccordée à la liaison entre la boucle à très basse température (TBT) et la boucle à basse température (BT), les deux électrovannes (1, 2) étant destinées à isoler et/ou à connecter au moins deux des trois circuits caloporteurs.
 Figure 1AThe present invention relates to a thermal conditioning device for a motor vehicle provided with a passenger compartment and equipped with an electric motor (M), a traction battery (B) and power electronics (5, 6), said device comprising three heat transfer liquid circuits forming, respectively, a very low temperature loop (TBT) for cooling the traction battery (B), a low temperature loop (BT) for cooling the electric motor (M) and power electronics (5, 6) and a high temperature loop (HT) for heating the passenger compartment, the three loops being interconnected by pipes and non-return valves (20 , 30), characterized in that it comprises, on the one hand, a three-way solenoid valve (1) of which a first way is connected to the very low temperature loop (TBT), a second way is connected to the connection between the low temperature loop (BT) and the high temperature loop (HT) and a third channel connected to the link between the very low temperature loop (TBT) and the low temperature loop (BT) and, on the other hand, a solenoid valve (2) of which a first channel is connected to the high temperature loop (HT) and a second channel is connected to the connection between the very low temperature loop (TBT) and the low temperature loop (BT), the two solenoid valves (1, 2) being intended to isolate and/or connect at least two of the three heat transfer circuits. Figure 1A

FR2001574A 2020-02-18 2020-02-18 DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE Active FR3107210B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2001574A FR3107210B1 (en) 2020-02-18 2020-02-18 DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001574A FR3107210B1 (en) 2020-02-18 2020-02-18 DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE
FR2001574 2020-02-18

Publications (2)

Publication Number Publication Date
FR3107210A1 FR3107210A1 (en) 2021-08-20
FR3107210B1 true FR3107210B1 (en) 2023-05-19

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FR2001574A Active FR3107210B1 (en) 2020-02-18 2020-02-18 DEVICE FOR THE THERMAL CONDITIONING OF THE POWERTRAIN AND THE CABIN OF ELECTRIC OR HYBRID VEHICLES AND METHOD FOR IMPLEMENTING THE SAID DEVICE

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114136712A (en) * 2021-10-29 2022-03-04 广西电网有限责任公司钦州供电局 Vacuum on-load circulating device of transformer
CN114889496A (en) * 2022-05-20 2022-08-12 中国第一汽车股份有限公司 Battery temperature adjusting method and system and vehicle
FR3135931A1 (en) * 2022-05-25 2023-12-01 Psa Automobiles Sa METHOD FOR COOLING A MOTOR VEHICLE
FR3136712A1 (en) * 2022-06-20 2023-12-22 Psa Automobiles Sa THERMAL MANAGEMENT DEVICE FOR COOLING CIRCUIT OF AN ELECTRIC VEHICLE, METHOD AND VEHICLE BASED ON SUCH A DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841183B1 (en) 2002-06-21 2006-05-26 Renault Sa DEVICE AND METHOD FOR CONTROLLING THE TEMPERATURE AND HEATING OF THE CABIN IN A MOTOR VEHICLE
US8753762B2 (en) * 2011-03-03 2014-06-17 Chrysler Group Llc Thermal management of cabin and battery pack in HEV/PHEV/BEV vehicles
FR3014370B1 (en) 2013-12-05 2017-03-17 Valeo Systemes Thermiques CIRCUIT FOR THE THERMAL CONDITIONING OF A CAR AND / OR AN ORGAN OF A MOTOR VEHICLE
EP3012133B1 (en) * 2014-10-21 2017-10-25 Atieva, Inc. Ev multi-mode thermal management system
FR3057024B1 (en) * 2016-09-30 2018-10-26 Novares France COOLING CIRCUIT FOR A MOTOR VEHICLE
FR3078386B1 (en) * 2018-02-28 2020-01-24 Psa Automobiles Sa THERMAL SYSTEM OF A HYBRID OR ELECTRIC VEHICLE COMPRISING THREE LOOPS OF HEAT FLUID
US20190351740A1 (en) * 2018-05-18 2019-11-21 Nio Usa, Inc. Use of an inside condenser to maximize total thermal system performance

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Publication number Publication date
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