The invention provides a heat pump air conditioner heat management system, a control method, a control device and a medium, the heat pump air conditioner heat management system comprises a first main loop and a second main loop and is of a double-condenser and double-evaporator structure, and the flow direction and flow of refrigerants are changed through switching control over all valves; on the basis of similar traditional air conditioner structural space, a refrigeration working mode and a heating working mode of a single condenser and a single evaporator, a double condenser and a single evaporator and a double condenser and double evaporators can be achieved, the first main loop and the second main loop operate at the same time during heating, waste heat of a power source device, an electric drive device and a power battery is used for heating, and the heat exchange efficiency is improved. Therefore, frosting of the outdoor evaporator is reduced, the passenger compartment is directly refrigerated through the first main loop during refrigeration, efficient heating and efficient refrigeration can be taken into consideration, the temperature control requirements of the passenger compartment, a power supply device, an electric drive device and a power battery are met in the most suitable energy-saving and efficient working mode, and vehicle energy consumption is low.
本发明提供了一种热泵空调热管理系统、控制方法、控制装置及介质,其中热泵空调热管理系统包括第一主回路和第二主回路,具有双冷凝器双蒸发器的结构,通过对各阀门的切换控制改变制冷剂的流向和流量,在近似传统空调结构空间的基础上,可实现制冷工作模式,以及单冷凝器单蒸发器、双冷凝器单蒸发器、双冷凝器双蒸发器的制热工作模式,制热时第一主回路和第二主回路同时运转,利用了电源装置、电驱装置和动力电池的余热制热,从而减少室外蒸发器结霜,在制冷时直接通过第一主回路直接对乘员舱进行制冷,能够兼顾高效制热、高效制冷,从而以最适合的节能高效工作方式满足乘员舱、电源装置、电驱装置和动力电池的温控需求,对车辆能量消耗较低。
Heat pump air conditioner heat management system, control method, control device and medium
一种热泵空调热管理系统、控制方法、控制装置及介质
2023-05-05
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 |
Integratable heat pump air conditioner and heat management system and control method thereof
Europäisches Patentamt | 2023
|Integrated vehicle heat pump air conditioner and heat management system and control method thereof
Europäisches Patentamt | 2022
|Heat pump air conditioner control system, vehicle and method
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|CO2 heat pump air conditioner whole vehicle heat management system
Europäisches Patentamt | 2020
|