| 摘要 |
PURPOSE: An electric hot water/steam boiler is provided to discharge water heated by a heater as steam from a first pipe to a direction of a second pipe, thereby rapidly heating water contained in the inside of a water tank of an outer container by using the second pipe. CONSTITUTION: An electric hot water/steam boiler(100) comprises a heater cartridge(120), an inner container(200), a second hot water pipe(220), a second steam pipe(320), a nozzle, and an outer container(300). A heater(110) is installed in the inside of the heater cartridge. The heater cartridge is installed in the inside of the inner container and the inner container comprises a first hot water pipe(210) and a first steam pipe(310). The first hot water pipe is wound around an upper exterior surface of the heater cartridge. The first steam pipe is wound around a lower exterior surface of the heater cartridge. The second hot water pipe is connected to one end portion of the first hot water pipe, thereby being wound around an upper exterior surface of the inner container. The second steam pipe is connected to one end portion of the first steam pipe, thereby being wound around a lower exterior surface of the inner container. The nozzle is joined to a portion where the first and second steam pipes are connected, thereby spraying the water heated by the heater as steam from a first pipe to a direction of a second pipe. The outer container surrounds the inner container and comprises a water tank(340) in which water is stored in inside. |
