| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide combustion equipment which can perform the accurate correction of the quantity of air that corresponds to individual differences among fan motors by alleviating adjustment work by a worker. <P>SOLUTION: This combustion equipment is provided with a fan control means 32 which controls a fan 4 for supplying a burner 2 with combustion air. The fan control means 32 is equipped with a first operation means 33 which computes the revised value of a fan current from the difference between a detected current value and a reference current value on the basis of fan revolution - fan current properties that are predetermined corresponding to the fan revolution - fan current properties that show the lower limit of the dispersion of the current of the fan 4, a second operation means 33 which computes the fan current recognized value being the difference between the detected current value and the fan current revised value, a third operation means 33 which computes a fan correction value based on the fan current recognized value, a memory means 34 which stores the reference current value, the fan current revised value, the fan current recognized value, and the fan correction, and a correction means 35 which corrects the quantity of air of the fan based on the fan correction value. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
