The invention provides a liquid heating, refrigerating and heat exchanging integrated core body and a heating, refrigerating and heat exchanging assembly, and solves the technical problems that: an existing heater and an existing chiller are two relatively independent assemblies and are communicated through a pipeline, the occupied space is large, and pipeline arrangement and communication are difficult. The core body is provided with a heating unit, a refrigerant flow channel unit and a cooling liquid flow channel unit, refrigerant flows in the refrigerant flow channel unit, and cooling liquid flows in the cooling liquid flow channel unit; and the number of the refrigerant flow channel unit, the number of the cooling liquid flow channel unit and the number of the heating unit are one or more, the refrigerant flow channel unit, the cooling liquid flow channel unit and the heating unit are stacked and connected from top to bottom according to a certain sequence, and the refrigerant flow channel unit and the heating unit are not adjacent to each other. The core body can be widely applied to heating, refrigerating and heat exchanging devices of electric automobiles or new energy automobiles.
本发明提供了一种液体加热制冷换热的集成芯体及加热制冷换热总成,其解决了现有加热器和chiller都是相对独立的两个总成,通过管路将二者连通起来,所占用的空间大,管路布置及连通困难的技术问题,其设有加热单元、制冷剂流道单元和冷却液流道单元,制冷剂流道单元内流通制冷剂,冷却液流道单元内流通冷却液;制冷剂流道单元、冷却液流道单元和加热单元的数量为一个或多个,制冷剂流道单元、冷却液流道单元和加热单元从上到下按照一定顺序堆叠连接设置,且制冷剂流道单元与加热单元彼此不相邻,可广泛应用于电动汽车或新能源汽车加热制冷换热装置。
Liquid heating, refrigerating and heat exchanging integrated core body and heating, refrigerating and heat exchanging assembly
一种液体加热制冷换热的集成芯体及加热制冷换热总成
2021-08-27
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
European Patent Office | 2021
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