| 摘要 |
PURPOSE: A steam generator of a drum washing machine is provided to stop a steam heater when the temperature of steam is more than the set temperature. CONSTITUTION: A steam generator of a drum washing machine is composed of a steam circulation device, a temperature sensor, and a microcomputer. The steam circulation device circulates steam supplied through a steam supply pipe using a heater case(23) depending on pressure of the heater case. The temperature sensor senses the temperature of the steam circulated by the steam circulation device. The microcomputer powers a heater depending on the sensed temperature of the steam. |
