| 摘要 |
A structure of a boiler is provided to maximize the heat exchange efficiency in a limited space inside by enlarging a thermal contact area. A structure of a boiler comprises a boiler main body(10), chambers(12,12a), an inlet tube(16), a tube(20), an electric heater(30), an electrode, and an insulating member(34). The chamber is assembled in both ends of the boiler main body. A water collecting space(13) is formed inside of the chamber. The inlet tube is formed at the outer side of the chamber. The electric heater is located on the center of the main body. The electric heater is surrounded with a protection pipe(38). The electrode and insulating member are combined at the both sides of the electric heater. The tubes are arranged around the electric heater to the radial shape. |
