The invention relates to a heat management system of a new energy automobile. The heat management system comprises a cooling water system and an air conditioner refrigerant system. The air conditioner refrigerant system comprises an air conditioner compressor, an outdoor condenser and a valve assembly. The valve assembly comprises a water-cooled condenser, a gas-liquid separator, a two-way valve and a three-way valve; the cooling water system comprises a driving motor loop, a power battery loop and a warm air loop; the driving motor loop comprises a low-temperature radiator and a four-way water valve; the power battery loop comprises a power battery and a water-water heat exchanger; the warm air loop comprises a three-way water valve; the integrated heat pump air-conditioning system is adopted, meanwhile, through the integrated design of a cooling water channel, combination of a driving motor loop, a passenger compartment warm air loop and a battery loop is achieved, effective utilization of energy is achieved, meanwhile, the functions of parts are planned as a whole, and the energy-saving and environment-friendly effects are achieved. And the cost is saved while the electric energy is saved.
本发明涉及一种新能源汽车热管理系统,包含冷却水系统和空调制冷剂系统两部分;空调制冷剂系统包括:空调压缩机、室外冷凝器、阀组件;阀组件包括水冷冷凝器,气液分离器、两通阀,三通阀;冷却水系统包括驱动电机回路、动力电池回路及暖风回路;驱动电机回路包括:低温散热器、四通水阀;动力电池回路包括:动力电池、水水换热器;暖风回路包括:三通水阀;本发明采用集成化热泵空调系统,同时通过冷却水路集成化设计,实现驱动电机回路、乘员舱暖风回路、电池回路的联合,实现驱动电机回路、乘员舱暖风回路、电池回路的联合,实现的能量的有效利用,同时统筹零件功能,在节约电能的同时节约成本。
New energy automobile thermal management system
一种新能源汽车热管理系统
2022-07-29
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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