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流化床—煤粉复合燃烧锅炉炉膛热平衡方程
引用本文:赵广播 黄怡珉. 流化床—煤粉复合燃烧锅炉炉膛热平衡方程[J]. 哈尔滨工业大学学报, 1999, 31(1): 63-64,68
作者姓名:赵广播 黄怡珉
作者单位:哈尔滨工业大学能源科学与工程学院
摘    要:通过分析流化床-煤粉复合燃烧锅炉的热平衡,得到了以树皮为燃料的流化床和煤粉炉膛的烟气热平衡方程。方程中考虑了流化床表面和煤粉炉膛之间的辐射换热,同时考虑了在流化床中未燃尽燃料水分蒸发的耗热。

关 键 词:流化床锅炉 煤粉锅炉 燃煤锅炉 炉膛 热平衡方程

Thermal Balance Equation for a Combined Combustion Boiler with Pulverized Coal Firing and Fluidized Bed Firing
Zhao Guangbo Huang Yimin Qin Yukun. Thermal Balance Equation for a Combined Combustion Boiler with Pulverized Coal Firing and Fluidized Bed Firing[J]. Journal of Harbin Institute of Technology, 1999, 31(1): 63-64,68
Authors:Zhao Guangbo Huang Yimin Qin Yukun
Abstract:The thermal balance equation for smoke was obtained with bark as fuel a by analyzing the thermal balance in a combined combustion boiler with fluidized bed firing and pulverized coal firing. The radiation between fluidized bed and pulverized coal furnace was taken into account in the equation. The heat required to vaporize water in unburned fuel was also considered.
Keywords:Fluidized bed boiler  plulerized coal combustion boiler  thermal balance  
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