A first storage chamber and a second storage chamber are arranged in a shell, a liquid inlet pipe for communicating the first storage chamber with the outside and a liquid outlet pipe for communicating the second storage chamber with the outside are arranged on the shell, and one or more openings for communicating the first storage chamber with the second storage chamber are formed in the shell; the multiple heating pieces are installed in the shell and heat the liquid flowing through the first containing chamber and the second containing chamber. According to the invention, the service life reduction caused by cavitation can be effectively prevented.
本发明公开一种汽车加热器,壳体内具有第一收纳室、第二收纳室,壳体上开设有将第一收纳室与外界导通的进液管以及将第二收纳室与外界导通的出液管,壳体内具有一个或多个导通第一收纳室与第二收纳室的开口;多个加热件安装在壳体内,并对流经第一收纳室、第二收纳室的液体进行加热。本发明可有效防止因为气蚀而造成的使用寿命降低。
Automobile heater
一种汽车加热器
2024-04-30
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 |