The invention discloses a vehicle waste heat recovery device, a vehicle and a vehicle waste heat recovery method. The vehicle waste heat recovery device is used for adjusting the temperature of a power battery and comprises a heat exchanger connected with an exhaust pipe; wherein the heat exchanger is used for adjusting the temperature of the power battery, and the exhaust pipe is connected with an engine. The battery is directly heated by recovering the waste heat of the waste gas of the engine, the winter performance of the battery is effectively improved, and the endurance of the whole vehicle is remarkably improved.
本发明公开了一种车辆余热回收装置、车辆和车辆余热回收方法。车辆余热回收装置用于为动力电池调节温度,包括:换热器,换热器连接排气管;其中,换热器用于为动力电池调节温度,排气管用于与发动机连接。本发明通过回收发动机的废气余热直接加热电池,对改善电池冬季性能非常有效,而且对整个车辆续航的提升非常显著。
Vehicle waste heat recovery device, vehicle and vehicle waste heat recovery method
车辆余热回收装置、车辆、车辆余热回收方法
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |