METHOD AND APPARATUS OF CONTROLLING COMBUSTION IN OXYFUEL COMBUSTION BOILER
摘要
<p>A method and an apparatus of controlling combustion in an oxyfuel combustion boiler are provided which ensure a sufficient furnace heat absorption through prevention of lowering of flame temperature, enabling oxyfuel combustion operations to be performed in a stable manner. A boiler-brought-in oxygen density which is an oxygen density for a total amount of gases introduced into a coal burning boiler is calculated and a flow rate of total recirculating gases is controlled such that the boiler-brought-in oxygen density falls within a predetermined range.</p>
申请公布号
EP2267366(A1)
申请公布日期
2010.12.29
申请号
EP20080720359
申请日期
2008.03.06
申请人
IHI CORPORATION;ELECTRIC POWER DEVELOPMENT CO., LTD.