| 摘要 |
PURPOSE:To enable a device to be operated through self-generation, by a method wherein, in a combustion using a commercial power source, it is constituted such that a pyro-electricity generating element is set to a heating part, and a combustion heat is converted into an output for control circuit through the pyro- electricity generating element. CONSTITUTION:When a heater 1 is ignited, the installation of a pyro-electricity generating element 5 to output a DC output by dint of combustion heat. The DC output is inputted to a DC-AC converting circuit 6 where it is converted into the same AC as that of a commercial power source. The DC-AC converting circuit 6 forms a circuit together with a temperature switch Th and a blower 3. Thereby, if the temperature switch Th actuates resulting from the increases in temperature in the combustion chamber 4, the blower 3 is energized from the DC-AC converting circuit 6 for actuating to blow out hot air in a direction of an arrow mark. This permits actuating of a device through self-generating in the same manner as through the commercial power source. |
