The invention relates to a cooling system of a secondary battery. The secondary battery is cooled on the premise that a special cooling device is not arranged. A cooling system (A) for a secondary battery (10) is provided with: a secondary battery (10) having an electricity storage module (12) and a heat absorption flow path (15) which is a flow path for a refrigerant for cooling the electricity storage module (12); a fuel cell stack (20) that generates electric power by the supply of fuel; a fuel storage device (24) that stores fuel in a state in which the fuel can be discharged as a gas; a first fuel flow path (25) for supplying the fuel stored in the fuel storage device (24) to the heat absorption flow path (15) in a gaseous state; and a second fuel flow path (29) that supplies the fuel that has passed through the heat absorption flow path (15) to the fuel cell stack (20).
本发明涉及二次电池的冷却系统。在不设置专用的冷却装置的前提下对二次电池进行冷却。二次电池(10)的冷却系统(A)包括:二次电池(10),其具有蓄电模块(12)和作为用于对蓄电模块(12)进行冷却的制冷剂的流路的吸热流路(15);燃料电池堆(20),其通过燃料的供给而产生电力;燃料贮存装置(24),其将燃料以能够作为气体喷出的状态贮存;第1燃料流路(25),其将贮存于燃料贮存装置(24)的燃料以气体的状态向吸热流路(15)供给;以及第2燃料流路(29),其将通过吸热流路(15)的燃料向燃料电池堆(20)供给。
Cooling system for secondary battery
二次电池的冷却系统
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |