| 摘要 |
PURPOSE: A high efficient electric boiler is provided to enable to replace an oil boiler into a high efficient electric boiler by providing a vertical method and two kinds of fluid paths. CONSTITUTION: A high efficient electric boiler comprises a drum body(100), heater guide pipes(300), an electric heater(400), and a disturbing plate. The drum body is connected to a water inlet port(130) in the lower part of a drum and to a hot water discharge port(220) on the upper part of the drum. The heater guide pipes are formed vertically in the inside of the drum body. The electrical heater is installed vertically in the inside of the heater guide pipe and generates heat by receiving electricity from the outside through a conducting wire. The disturbing plate is fitted to the inside of the bottom of the drum body, thereby having a plurality of holes installed under the heater guide pipes. |
