STEAM PIPING BLOWING METHOD OF PRESSURIZED FLUIDIZED BED BOILER

摘要

PROBLEM TO BE SOLVED: To provide a piping blowing method of a pressurized fluidized bed boiler which is hardly restricted on a process, and takes blowing holding time sufficiently long.;SOLUTION: A pressure vessel 2 housing a fluidized bed combustion furnace 4 is connected to an air pipe 21 communicated with an air compressor 19, and the pressure vessel 2 is also connected to a steam piping 3 to perform blowing.;COPYRIGHT: (C)2003,JPO