A thermal management system includes a refrigerant circuit including a compressor, a condenser, an expansion element, and a cooler. A first coolant circuit of the thermal management system includes a cooler, a first cooling heat exchanger disposed downstream of the cooler, and a distribution valve disposed downstream of the first cooling heat exchanger. The coolant flow path branches off from the first coolant circuit, where the coolant flow path extends from the distribution valve to a reentry point at a location downstream of the distribution valve at which the coolant flow path rejoins the first coolant circuit. The coolant flow path includes an electrically powered component, and the distribution valve is configured to control distribution of the first coolant to the electrically powered component and the reentry point.
一种热管理系统包括:制冷剂回路,该制冷剂回路包括压缩机、冷凝器、膨胀元件和冷却器。热管理系统的第一冷却剂回路包括冷却器、设置在冷却器的下游的第一冷却热交换器以及设置在第一冷却热交换器的下游的分配阀。冷却剂流动路径从第一冷却剂回路分支出,其中冷却剂流动路径从分配阀延伸至分配阀的下游的位置处的再进入点,在该再进入点处,冷却剂流动路径重新加入第一冷却剂回路。冷却剂流动路径包括电动部件,并且分配阀被配置成控制流向电动部件和再进入点的第一冷却剂的分配。
Dual loop hybrid cooling
双回路混合冷却
2023-06-02
Patent
Electronic Resource
Chinese
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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