The invention discloses an electric motor coach heat management integrated system which comprises a motor water cooling module, an air conditioner module and a battery water cooling module. The motor water cooling module comprises a motor, a motor controller connected with the motor in series, a motor cooling water pump connected with the motor controller, a motor water supplementing tank connected with the motor cooling water pump and a two-in-one condenser connected with the motor cooling water pump. The air conditioner module comprises a refrigerating system, a frequency conversion compressor, an evaporator and a gas-liquid separator, wherein the frequency conversion compressor and the evaporator are connected with the two-in-one condenser through a four-way valve, and the gas-liquid separator is connected with the frequency conversion compressor and connected with the evaporator. The battery water cooling module comprises a heat exchanger connected with the evaporator, a battery water pump connected with the heat exchanger, a battery pack connected with the battery water pump and a battery water supplementing tank. The energy is reasonably managed, and the energy consumption of the whole vehicle is reduced to the maximum extent.
本发明公开了一种电动客车热管理集成一体式系统,包括电机水冷模块、空调模块以及电池水冷模块,电机水冷模块包括电机、与电机相串联的电机控制器、与电机控制器相连的电机冷却水泵、与电机冷却水泵相连的电机补水箱以及与电机冷却水泵相连的二合一冷凝器,空调模块包括制冷系统、与二合一冷凝器通过四通阀相连的变频压缩机和蒸发器以及与变频压缩机相连的气液分离器,气液分离器与蒸发器相连,电池水冷模块包括有蒸发器相连的热交换器、与热交换器相连的电池水泵、与电池水泵相连的电池组以及电池补水箱。本发明能量得到合理化管理,最大限度的降低整车能耗。
Thermal management integrated system of electric motor coach
一种电动客车热管理集成一体式系统
2022-09-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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