| 摘要 |
PROBLEM TO BE SOLVED: To provide a program, a controller and a boiler system which can smoothly switch a combustion state of a boiler in which the setting change is performed, when the setting change is performed between boilers not to be operated and boilers to be operated, in a boiler group composed of a plurality of boilers.SOLUTION: The program controls the boiler group including the boilers 21-25 having a plurality of gradual combustion positions. Each of the boilers 21-25 is set to be either a boiler to be operated which is an object to be operated or a boiler not to be operated which is not an object to be operated. The setting change can be performed between the boilers to be operated and the boilers not to be operated. When the setting change is executed between the boilers to be operated and the boilers not to be operated, the boiler in which the setting is changed is made to shift to a steam supply transition process. |
