Air source heat pump subdivision formula water tank

The utility model discloses an air source heat pump subdivision formula water tank is provided with the inner bag in the water tank, through the pipe fitting series connection between the inner bag, the inner bag is connected with air energy host and is constituted one set of circulation system, constitutes another set circulation system with terminal pipe connection, and one of them inner bag upper portion is provided with the gas vent, is provided with the drain bottom another inner bag, is equipped with the circulating pump on its pipeline of being connected with air energy host, still is equipped with terminal circulating pump on the pipeline of its and terminal pipe connection, the utility model discloses replacing stainless steel inner with the enamel inner bag, having solved austenite welding point corrosion?problems easily under the high temperature high pressure, comprises at least two inner bags in the water tank, ban single inner bag air source heat pump water tank, solved single inner bag air sour