| 摘要 |
PURPOSE: An electric boiler is provided to guarantee high heat efficiency because heated water is discharged to a hot water tank through a drain pipe after being moved upward by the difference of specific gravity. CONSTITUTION: An electric boiler comprises a boiler body(A) and a hot water tank(B). The boiler body comprises a housing(10) and an electric heater(15). The housing is divided into a heating medium storage part(11) and a water storage part(12). The electric heater is placed in the heating medium storage part in order to heat heating media. The hot water tank is connected to the water storage part by a circulating pipe. The circulating pipe comprises a feeding pipe(21) and a drain pipe(22). |
