The invention discloses a thermal management integrated module, a whole vehicle thermal management system and a working method of the whole vehicle thermal management system, and the thermal management integrated module comprises an integrated module runner plate assembly, and a plate heat exchanger, a control valve group, a refrigerant interface, a cooling liquid interface I and a cooling liquid interface II which are arranged on the runner plate assembly, the first cooling liquid connector, the plate heat exchanger cooling liquid pipe and the second cooling liquid connector are connected through cooling liquid flow channels, and the plate heat exchanger refrigerant pipe, the control valve set and the refrigerant connector are connected through refrigerant flow channels. According to the efficient heat management integrated module, valve control and connecting pipelines are integrated, the arrangement number of the pipelines in a cabin is simplified, the pipeline trend is optimized, whole vehicle assembly is facilitated, in a passenger cabin and battery double-heating mode, mutual adjustment of the refrigerant amount between a built-in condenser and a battery cold plate is achieved by adding a large-diameter electronic expansion valve, and the heat efficiency of the whole vehicle is improved. Under the low-temperature working condition, refrigerant can be supplemented to the compressor, inlet and outlet pressure difference of the compressor is reduced, and heat efficiency is improved.
一种热管理集成模块、整车热管理系统及其工作方法,该包括集成模块流道板总成以及设置在流道板总成上的板式换热器、控制阀组、冷媒接口、冷却液接口一、冷却液接口二,流道板总成内含有冷媒流道和冷却液流道,冷却液接口一、板式换热器冷却液管、冷却液接口二之间通过冷却液流道连接,板式换热器冷媒管、控制阀组、冷媒接口之间通过冷媒流道连接;该高效热管理集成模块将各阀控制及连接管路集成于一体,简化管路在机舱内的布置数量和优化管路走向,便于整车装配,在乘客舱和电池双制热模式下,通过增加大口径电子膨胀阀,实现内置冷凝器和电池冷板之间冷媒量的相互调解,在低温工况下,可对压缩机补充冷媒,减少压缩机进出口压力差,提升热效率。
Thermal management integration module, whole vehicle thermal management system and working method of whole vehicle thermal management system
一种热管理集成模块、整车热管理系统及其工作方法
27.09.2024
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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