| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat storage type combustion device not negatively affecting a temperature condition of a device while preventing damage to the device caused by the intrusion of a combustion gas to a stopped burner by supplying air. <P>SOLUTION: In the heat storage type combustion device including a plurality of burners 2 having air flow channels including heat storage bodies 5, air supply valves 6 connecting the air flow channels and air supply flow channels 4 of combustion air, and exhaust valves 7 connecting the air flow channels and exhaust flow channels 8 for exhausting combustion gas, the air supply valve 6 of the burner 2 is opened when operation is performed in a state that a part of the burners 2 is stopped, and a detection temperature of a gas temperature sensor 9 disposed between the heat storage body 5 of the air flow channel of the stopped burner 2 and the exhaust valve 7 reaches a prescribed temperature or higher. <P>COPYRIGHT: (C)2011,JPO&INPIT |
