SYSTEM FOR DETECTION DEVICE FOR CATALYTIC COMBUSTOR

摘要

A controller determines whether a rate of temperature rise on an upstream side of a catalyst portion is at a determination criterion value or higher, and, when the rate of temperature rise on the upstream side of the catalyst portion is at the determination criterion value or higher, the controller determines that a combustor is in an abnormal combustion state. Therefore, an abnormal combustion state of the combustor can be detected before temperature of the combustor becomes high.