[Object] To cool a secondary battery without providing a dedicated cooling device.[Solution] A cooling system (A) for a secondary battery (10) includes: a secondary battery (10) including a power storage module (12) and a heat absorbing flow path (15) that is a flow path of a refrigerant for cooling the power storage module (12); a fuel cell stack (20) that generates electric power by being fed with fuel; a fuel storage device (24) that stores the fuel in a state where the fuel can be discharged as gas; a first fuel flow path (25) that feeds the fuel stored in the fuel storage device (24) to the heat absorbing flow path (15) in a gaseous state; and a second fuel flow path (29) that feeds the fuel having passed through the heat absorbing flow path (15) to the fuel cell stack (20).
COOLING SYSTEM FOR SECONDARY BATTERY
KÜHLSYSTEM FÜR SEKUNDÄRBATTERIE
SYSTÈME DE REFROIDISSEMENT POUR BATTERIE SECONDAIRE
2024-11-20
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |