锅炉烟气量、烟尘、二氧化硫、量与浓度的计算(正).xls

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1、燃燃煤煤烟烟气气量量计计算算基基础础参参数数过过量量空空气气系系数数燃燃料料低低位位发发热热量量kcal/kg全全硫硫含含量量煤煤的的灰灰份份烟烟尘尘占占灰灰份份量量的的百百分分数数烟烟尘尘中中可可燃燃物物的的百百分分含含量量满满负负荷荷工工作作时时间间烟烟气气总总量量理理论论空空气气需需求求量量V05.611795.61179实实际际烟烟气气量量Vy9.13947659.1394765燃燃煤煤量量87800.0087800.00总总烟烟气气量量802446036.70802446036.70SO2产产生生量量702.4702.4产产生生浓浓度度875.32875.32脱脱硫硫效效率率90%9

2、0%排排放放量量70.2470.24排排放放浓浓度度87.5387.53NOX产产生生量量797.224797.224产产生生浓浓度度993.49993.49脱脱氮氮效效率率90%90%排排放放量量79.722479.7224排排放放浓浓度度99.3599.35烟烟尘尘产产生生量量4201.324201.32产产生生浓浓度度5235.655235.65去去除除效效率率99.50%99.50%排排放放量量21.0121.01排排放放浓浓度度26.1826.18烟烟囱囱直直径径2 2烟烟囱囱面面积积3.143.14烟烟气气量量802446036.70802446036.70年年工工作作时时间间数数

3、7200.007200.00烟烟气气流流速速9.869.86白白色色-输输入入数数据据红红色色-计计算算结结果果大大气气环环境境影影响响评评价价等等级级Pi=（Qi/Coi）*109单单位位时时间间排排放放量量t/h(Qi)二二氧氧化化硫硫0.11090.1109二二氧氧化化氮氮0.39350.3935PM10PM100.07450.07451.551.555079.85079.8kcal/kgkcal/kg0.50%0.50% %22.49%22.49% %20.00%20.00% %6.00%6.00% %7200.007200.00h hNm3/kgNm3/kgt/a12.1944444

4、412.19444444t/hNm3/a111450.8384111450.8384Nm3/ht/amg/m3t/amg/m3排排放放速速率率SO2t/aNoxmg/m3烟烟尘尘t/amg/m3SO2t/aNoxmg/m3烟烟尘尘t/amg/m3mm2m3/ahm/s空空气气质质量量标标准准mg/m3(Coi)等等标标排排放放量量m3/h0.500.502.22E+082.22E+080.240.241.64E+091.64E+090.150.154.97E+084.97E+089.7569.756kg/h0.00980.0098t/h11.07311.073kg/h0.01110.0111t/h2.9182.918kg/h0.00290.0029t/h0.00230.0023产产生生量量削削减减量量排排放放量量702.400702.400632.160632.16070.24070.240797.224797.224717.502717.50279.72279.7224201.3234201.3234180.3174180.31721.00721.007