Incineration facility control device, incineration facility control method and program

摘要

Problem to be solved: to provide an incineration facility control device, a incineration facility control method and a program capable of recovering heat of exhaust gas while reducing the size of the cooling device or eliminating the temperature of the exhaust gas at the inlet of the dust collector.Heat exchanger 4 for reheating by exhaust gas at high temperature of incinerator 3 andThe boiler 5a of which the exhaust gas of the heat exchanger flows andDust collector for removing exhaust gas from boilerIn the incineration facility comprising a bypass path 68 bypassing the heat exchanger to which the exhaust gas of the dust collector is reheatedA first control section for controlling the bypass flow rate of exhaust gas flowing through the bypass path andIt comprises a second controller for controlling the amount of heat drawn by the boiler from the exhaust gas of the heat exchangerThe first control section reduces the bypass flow rate when the exhaust gas inlet temperature at the inlet of the dust collector flowing through the exhaust gas flowing into the boiler flows above the first temperature or moreThe second control section increases the amount of heat extraction when the exhaust gas inlet temperature is higher than the second temperature higher than the first temperatureIncinerator control unit 10.Diagram