大容量电站锅炉炉膛性能设计参数计算方法研究

Investigation on Methods Calculating Furnace Parameters for Large-Capacity Boilers

以我国动力行业４０几年来的电站锅炉设计及运行经验为基础，通过对国内３０几个电站运行状况良好的燃煤锅炉机组（特别是近１０几年间投运的３００ＭＷ以上容量电站锅炉）实际运行数据进行了理论分析及回归整理，系统地给出了炉膛燃烧器区壁面热负荷的选用计算方法．同时，对作者在本刊１９９３年第３期上发表的炉膛截面热负荷及上一次风口中心线至屏底的高度Ｌｍｊ的选用计算方法进行了更为深入的研究，给出了详细的补充说明，从而建立起一套完整的大容量电站锅炉炉膛性能设计计算方法．

A method selecting-calculating the hot load on thewall faces within burner region in the furnace)and additionalremarks about the method (see this publication Vol. 9 No. 31993 ) selecting-calculating the hot load on the crosssection of furnace) and the L(the height from the centreline ofapper primary-wind hole to the botton of The platen) for coalfired large-capacity boilers were given in this paper