| 摘要 |
PROBLEM TO BE SOLVED: To provide a warm air heating machine, capable of restraining rising of a temperature in a body case, and capable of securing safety on any ignition operation conditions, and capable of preventing from giving a user an unpleasant feeling by an odor component of unburned gas generated at the time of ignition operation. SOLUTION: This warm air heating machine equipped with a control part for driving a blower device after passing of predetermined delay time since ignition operation start is provided with a timer means for timing a time from extinguishing of a fire after normal combustion to re-operation, and the delay time of the blower device is determined based on the timing result of the timing means. COPYRIGHT: (C)2007,JPO&INPIT
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