| 摘要 |
PURPOSE: A boiler using microwave is provided to heat hot water efficiently by microwave by improving a heat exchanger structure. CONSTITUTION: A boiler using microwave comprises a heat exchanger(20) which heats hot water and magnetron(30) which oscillates microwave. The heat exchanger has a main body(21) and a heating pipe(25). The heating pipe heats hot water by microwave. A gap between an output of the magnetron and the upper end of the main body inside is maintained at a certain interval. A gap between the center of the heating pipe and the bottom end of the main body inside is maintained at a certain interval. |
