The invention relates to a liquid heater for a new energy automobile, which is characterized by comprising a shell, a heating device and a heating device, the inlet and the outlet are both communicated with the accommodating cavity; the thick film heating plates are arranged in pairs, and each pair of thick film heating plates is mounted in a face-to-face manner; the thick film heating plate is arranged in the accommodating cavity; a plurality of partition plates are arranged in the containing cavity and divide the containing cavity into curve flow channels allowing liquid to flow. According to the liquid heater for the new energy automobile, a heating unit system composed of the two thick film heating plates and the curve type flow channel is adopted, good heat exchange can be achieved, good heat convection exchange of liquid in the flow channel is achieved, and the heat efficiency is improved.
本发明涉及一种新能源汽车液体加热器,其特征在于,包括:壳体,所述壳体具有进口、出口和容腔;所述进口与出口均与所述容腔联通;厚膜加热板,所述厚膜加热板成对设置,每对所述厚膜加热板面对面安装;所述厚膜加热板设置于所述容腔内;所述容腔内设置有多个隔板,多个所述隔板将所述容腔分割为供液体流动的曲线流道。本发明中新能源汽车液体加热器,采用两个厚膜加热板及曲线型流道组成的加热单元系统,可以达到良好的热交换,本发明实现了流道内的液体良好的热对流交换,提高热效率。
New energy automobile liquid heater
新能源汽车液体加热器
2024-01-12
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 |