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旋涡内分离循环流化床锅炉是我国自行研制的一种新型循环锅炉,它是一种特别适宜于工业锅与中、小型热电站锅炉的沸腾炉。它可燃用无烟煤(末)、焦炭末、造气炉渣、优或劣质烟煤、煤矸石、褐煤等各种燃料。 这种锅炉以特殊线型结构的水冷三旋涡内分离器,将炉内多次分离,并将多孔半自流循环物料回送阀有机地在循环床锅炉上综合运用。其具体结构特点及优点是:锅炉为内循环。
Vortex separation of circulating fluidized bed boiler is a new type of circulating boiler developed by our country, which is a kind of boiling furnace especially suitable for industrial boilers and medium and small thermal power plant boilers. It is combustible with anthracite (end), the end of coke, gas-making slag, superior or inferior quality bituminous coal, coal gangue, lignite and other fuels. This boiler with a special linear structure of the water-cooled three-vortex separator, the furnace several times, and the porous semi-automatic circulating material recycling valve organically integrated in the circulating bed boiler. Its specific structural features and advantages are: the boiler is within the cycle.