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简要介绍了国产化DG450/9.81-1型循环流化床锅炉的主要设计参数及结构布置,通过对该型锅炉的运行分析,认为该型锅炉总体设计基本达到要求,运行稳定可靠,主要运行参数满足运行要求。对锅炉存在的问题也进行了简要分析,希望能够进一步完善大型循环流化床锅炉的设计、制造、安装及提高运行水准。
The main design parameters and structure layout of domestic DG450 / 9.81-1 circulating fluidized bed boiler are briefly introduced. According to the operation analysis of the boiler, the overall design of this boiler is basically met, and the operation is stable and reliable. The main operating parameters Meet the operational requirements. The problems existing in the boiler were also briefly analyzed, hoping to further improve the design, manufacture, installation and operation of large-scale circulating fluidized bed boilers.