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一种锅壳式内循环流化床锅炉，由锅壳、流化床燃烧设备及炉膛、高温气固分离器、烟管等组成，其特征在于炉膛的周界由承受工质外压的圆筒形炉胆构成，炉膛、烟管布置于锅壳内，炉胆又作为高温气固分离器。它能强化燃烧与换热，减少受热面的磨损，体积小，能实现快装化(专利号
A shell-type internal circulating fluidized bed boiler is composed of a shell, a fluidized bed combustion device and a hearth, a high-temperature gas-solid separator and a smoke pipe, and is characterized in that the perimeter of the hearth is composed of a circle Cylinder shaped furnace composition, hearth, smoke pipe arranged in the shell, furnace and gas as high temperature gas-solid separator. It can enhance combustion and heat transfer, reduce the heating surface of the wear and tear, small size, can achieve fast packaging (patent number