| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas appliance deterioration determination device and a gas appliance deterioration determination method capable of determining deterioration of a gas appliance. SOLUTION: The gas appliance deterioration determination device 100 includes: an ignition operation determination part 131 for determining ignition operation of the gas appliance 10 based on detection results from a flow rate sensor 110 and a pressure sensor 120; and a deterioration determination part 132 for determining deterioration of the gas appliance 10 based on the ignition operation determined by the ignition operation determination part 131. The ignition operation determination part 131 captures features during the ignition operation to determine the ignition operation. When the ignition operation is repeated predetermined times within a predetermine time, the deterioration determination part 132 determines that failure related to ignition occurs and the gas appliance 10 is deteriorated. COPYRIGHT: (C)2011,JPO&INPIT |
