| 摘要 |
PURPOSE:To make it possible to confirm combustion action by the output of voice by operating a device by the recognition of a voice and providing a voice output device which outputs the state of combustion action based on the operational state of a combustion control device and the output of a combustion sensor. CONSTITUTION:When a voice which instructs operation of a device is recognized by a voice recognition device 2, signal is sent to a combustion control device 3,and the combustion control device 3 opens an electromagnetic valve 5 for a time beforehand set and controls to operate an ignitor 9 until combustion detection signal reaches from a combustion sensor 11. The ignitor 9 ignites a sub-burner 10, and the combustion sensor 11 sends ignition signal generated by the heat of the sub-burner 10 to the combustion control device 3 and a voice output device 12. The combustion control device 3 opens a waver valve 4 on receiving the ignition signal and at the same time works to continue the valve opening action for the electromagnetic valve 5, a burner valve 7 is opened by the water pressure in a water channel, and a main burner 8 is supplied with gas and ignited by the flame transferred from the sub-burner 10 to start supplying hot water, and at the same time a voice output device 12 operates to issue action confirmation signal. |
