| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for controlling combustion of a crematory and a method of controlling combustion of the crematory, capable of easily performing cremation with at least a certain level and performing fine combustion control satisfying an exhaust standard, without requiring skill. <P>SOLUTION: This system for controlling the combustion of the crematory includes main combustion furnace temperature control means which performs a main control for instantaneously maximizing the output of a main combustion burner while satisfying such a condition that stack gas concentration measured by a stack gas analyzer 36 is maintained at 0 and an oxygen concentration measured by an oxygen analyzer 35 is maintained at a predetermined value or more, and an auxiliary control for performing such operation that when temperature satisfies a predetermined condition in the latter period of the first half of cremation, a main combustion furnace secondary air volume damper is opened by a predetermined opening for a fixed time, when furnace temperature in the main combustion furnace is higher than the range of a target temperature, the main combustion furnace secondary air volume damper is closed, and when the furnace temperature in the main combustion furnace falls in the range of the target temperature, the main combustion furnace secondary air volume damper is opened for the fixed time. <P>COPYRIGHT: (C)2009,JPO&INPIT |
