LI Jun1, YAN Wei-ping1, GAO Bao-tong2, et al. CALCULATION AND ANALYSIS OF ACID DEW-POINT FOR FLUE GAS[J]. Thermal power generation, 2009, 38(4): 31-34.
LI Jun1, YAN Wei-ping1, GAO Bao-tong2, et al. CALCULATION AND ANALYSIS OF ACID DEW-POINT FOR FLUE GAS[J]. Thermal power generation, 2009, 38(4): 31-34.DOI:
烟气酸露点温度的计算分析
摘要
迄今所有的电站锅炉设计计算给出的烟气酸露点与实测值偏差较大。对此
针对某电厂实际燃用煤种和运行工况
通过现场实测数据与计算结果的比较
得出烟气酸露点计算的主要影响因素
并提出修正后的计算公式。研究结果有一定的工程应用价值。
Abstract
Up to present
the flue gas acid dew-point given out from calculation in all utility boilers' designs has comparatively larger deviation from the actually measured value.For this reason
directing against the practically fired coal sort and operation performance in one power plant
and through comparion of actually measured data with the results of calculation
the main factors affecting the acid dew-point calculation of flue gas have been obtained
and a corrected calculation formula being put forward.