| 摘要 |
PURPOSE:To prevent an accumulation of oil in a pot by a method wherein an energization of an ignition heater is started when a resistance value of the ignition heater is less than the predetermined resistance value, and the energization is deenergized when a predetermined time is elapsed after starting of energization. CONSTITUTION:In case that a resistance value Rx of an ignition heater 1 is less than a predetermined value and an ignition signal is inputted a relay 16 is turned on, a cooperating switch 2 is connected to contact points 5 and 6, the ignition heater 1 is connected to a power supply 17 and the ignition heater 1 is energized. When the ignition signal is inputted and about 60sec are elapsed, the relay 16 is turned off, the switch 2 is connected to the contact points 3 and 4, and the ignition switch 1 is not connected to the power supply 17. With this arrangement, the oil-supplying pump for the petroleum stove and the blower are reset and stopped. Therefore, the oil may not be accumulated in the pot.
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