A cooling circuit is described comprising an electrical energy storage system (8) comprising a plurality of chemical batteries (10) and/or electrostatic storage systems (15) adapted to power an electrical machine, preferentially an electric car (4) and one or more modules (9; 14), each module (9; 14) comprising a plurality of electrochemical batteries (10) and/or electrostatic storage systems (15), assembled within containment structures (11; 16), a radiator (36), means for forced circulation (37) of a refrigerant fluid configured to generate a flow of the refrigerant fluid, through the electrical energy storage system (8) and through the radiator (36). Each module (9; 14) comprises a mechanical structure (11) having channeling walls (18; 19; 24) that allow the refrigerant fluid, preferentially the refrigerant liquid, to directly lap the plurality of chemical batteries (10) and/or electrostatic storage systems (15), without the presence of further heat exchange elements.
COOLING CIRCUIT AND VEHICLE WITH ELECTRICAL PROPULSION HAVING A COOLING CIRCUIT
KÜHLKREISLAUF UND FAHRZEUG MIT ELEKTRISCHEM ANTRIEB MIT KÜHLKREISLAUF
CIRCUIT DE REFROIDISSEMENT ET VÉHICULE À PROPULSION ÉLECTRIQUE COMPORTANT UN CIRCUIT DE REFROIDISSEMENT
2023-06-14
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
METHOD FOR DIAGNOSING SYSTEM FOR COOLING ELECTRICAL PROPULSION CIRCUIT
European Patent Office | 2021
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