| 摘要 |
PROBLEM TO BE SOLVED: To provide combustion equipment and a combustion controlling method preventing the deterioration in the function of innocuous treatment of condensed water and a combustion function and enhancing safety. SOLUTION: This equipment is provided with a combustion means (a burner 6), a heat exchange means (a heat exchanger 24), a neutralizing means of condensed water (a neutralizing unit 60) and a detecting means (a thermocouple 76, a CO sensor 78, a wind pressure sensor 80 or a wind velocity sensor 81), and recovers sensible heat or latent heat from combustion exhaust gas(EG) to heat the fluid to be heated (feed water W and hot water Wh). The condensed water (D) generated by heat exchanger is neutralized by the use of neutralizer (62), and the deterioration in the exhausting function of an exhaust passage or an air supply function is detected. Then, the announcement of the deterioration in the exhausting function or the air supply function and the stop of combustion are performed so as to enhance safety. |
