| 摘要 |
PROBLEM TO BE SOLVED: To provide combustion equipment which detects that a detecting value of an unburnt component detecting means is an abnormal state not corresponding to a combustion state of a burner, without complicating a constitution, by effectively using a temperature detecting part originally provided in the unburnt component detecting means. SOLUTION: This combustion equipment has: an unburnt component detecting means S constituted by integrated with an unburnt component detecting part Sa outputting the detecting value corresponding to the unburnt component concentration in combustion gas of the burner 2 and the temperature detecting part 25 outputting a detecting value corresponding to the atmospheric temperature of its unburnt component detecting part Sa; and an unburnt component concentration arithmetic operation means 101 determining the unburnt component concentration in the combustion gas of the burner 2, based on the detecting value of the unburnt component detecting part Sa and the detecting value of the temperature detecting part 25 in the unburnt component detecting means S, and is also provided with an abnormality discriminating means 104 discriminating whether the detecting value of the temperature detecting part 25 in combustion of the burner 2 is the abnormal state uncorresponding to the combustion of the burner 2. COPYRIGHT: (C)2009,JPO&INPIT
|
