| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable gas cooking stove with a gas cylinder overheat alarm device issuing an alarm including speech, and prompting a user or a manager to take safety precautions when a portable gas cooking stove is in a state exposed to a high temperature environment in a state with a gas cylinder set in the portable gas cooking stove. SOLUTION: A power supply voltage monitoring means comprised of a power supply voltage detecting means and a power supply state display means for displaying a power supply state detected by the power supply voltage detecting means is provided in a power supply of the portable gas cooking stove with the gas cylinder overheat alarm device provided with the gas cylinder overheat alarm device operated by the power supply attached to the portable gas cooking stove. The gas cylinder overheat alarm device has a gas cylinder installed part temperature detecting means, a gas cylinder overheat state determining means for carrying out comparison operation of a temperature detected by the gas cylinder installed part temperature detecting means and a preset reference temperature, and a gas cylinder overheat alarm means operated in response to a determination result of the gas cylinder overheat state determining means. COPYRIGHT: (C)2006,JPO&NCIPI
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