The embodiment of the invention discloses a cooling system of a hybrid power assembly, a hybrid power vehicle and a motorcycle. The cooling system comprises an internal combustion engine and a motor;and the internal combustion engine and/or a motor serve/serves as a power source. An internal combustion engine water jacket and a motor water jacket are integrated on the internal combustion engine;the internal combustion engine is cooled through the internal combustion engine water jacket, and the motor is cooled through the motor water jacket; and the internal combustion engine water jacket isconnected with the motor water jacket to conduct heat exchange. When a vehicle is started for driving, the motor is used for driving; heat generated by work of the motor is used for warming the internal combustion engine; emission generated for starting of the internal combustion engine in a warming state when the internal combustion engine needs to be started is lower than emission generated bycold-state starting of the internal combustion engine, so that energy conservation and consumption reduction are realized; the internal combustion engine is warmed up when a vehicle is started; the logic is simple, the control system is simplified, and cost is reduced. The water jacket of the internal combustion engine and the water jacket of the motor are integrated on the internal combustion engine, so that the structure becomes compact and is suitable for meeting the layout requirement of a motorcycle.

    本发明的实施例公开了提供一种混合动力总成的冷却系统、混合动力车辆和摩托车,冷却系统,包括有内燃机以及电机,并且所述内燃机和/或所述电机作为动力源,所述内燃机上集成有内燃机水套以及电机水套,所述内燃机通过内燃机水套冷却,所述电机通过所述电机水套冷却,所述内燃机水套与电机水套相连接以进行热交换。车辆起步行驶,采用电机驱动,利用电机工作产生的热量为内燃机暖机,待控制逻辑需要内燃机启动时,暖机状态下的内燃机启动所产生的排放,比内燃机冷机启动时的排放低,实现节能降耗,车辆启动时即对内燃机暖机,逻辑简单,简化控制系统,降低成本;内燃机水套和电机水套集成在内燃机上,结构紧凑,适合摩托车布局需求。


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    Title :

    Cooling system of hybrid power assembly, hybrid power vehicle and motorcycle


    Additional title:

    一种混合动力总成的冷却系统、混合动力车辆和摩托车


    Contributors:

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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