| 摘要 |
The invention relates to a heat-storage device for heating a battery (210) of a motor vehicle having an electric or hybrid engine, characterised by including a fluid-circulation pipe (222), a first coupling means (222b) between the pipe (222) and the battery, a second coupling means (243) of the pipe (222) for coupling the pipe with the battery (210) or with a cooling circuit (230) of an element (232) of the vehicle that emits heat during the driving of the vehicle and/or the operation of the engine, and an isothermal bowl (216, 316) coupled with the pipe (222) such as to be filled with the fluid circulating inside the pipe (222) and then to discharge said fluid towards the inside of the battery via the first coupling means (222b). |
