| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heating combustor for automatically controlling a combustion quantity, easy in design, and surely stopping operation of the combustor before staining indoor air regardless of a ventilation rate in a heating room. <P>SOLUTION: A combustion stopping temperature determining means 10 determines a value obtained by adding a predetermined first addition temperature AT1 to an initial room temperature To as a first combustion stopping temperature Th1; determines a value obtained by adding a predetermined second addition temperature AT2 lower than the first addition temperature AT1 to a preset temperature Ts as a second combustion stopping temperature Th2; and determines a value obtained by adding a predetermined third addition AT3 higher than the first addition temperature AT1 to the initial room temperature To as a third combustion stopping temperature Th3. When an indoor temperature reaches a reference value determined by the combustion stopping temperature determining means 10, a combustion stopping command generating means 12 output a combustion stopping command to a control part 5 for outputting. The control part 5 stops combustion by stopping a fuel supply means 2 and an air supply fan 3 by receiving the combustion stopping command. <P>COPYRIGHT: (C)2004,JPO |
