A great future:CFB boiler

摘要

In the coming decades,the coal is still as our country's main power fuel.CFB boiller will develop rapidly as clean combustion mode with high efficiency.In accordance the situation of the coal supply in our country and by means of technical economical analysis,it is point htat the 50MW(and below) CFB boiler may adopt lowr circulation ratio,burning the low-rade coal with broad distribution,the 100MW (and above)CFB boiler may use higher circulation ratio,burning high sulfur contained coal and to aim at rducing the air pollution o SO_2 and NO_x.