冶金工业炉燃气设计计算表格(新)

1.燃料计算1.1燃料热值计算成分COCO2CH4C2H6H2N2O2H2SH2OC3H8C4H10C5H12C2H4C3H6C4H8煤气A00.66496.5841.19501.044000000000煤气B00.66496.5841.19501.0440000000001.050.318.90.40.97710.75成分COCO2CH4C2H6H2N2O2H2SH2OC3H8C4H10C5H12C2H4C3H6C4H8煤气A00.64994.3721.167601.02000000000煤气B00.64994.3721.167601.02000000000混合煤气00.45466.0610.817300.714002.28990000001.2空气量与烟气量的计算6.42776.74916.90730.681500.06755.27141.52687.54720.1774煤气A所占比例煤气B所占比例燃烧产物密度ρ(kg/m³)20.23100.00混合煤气燃烧产物生成量(m³/m³)CO2体积生成量Vco2SO2体积生成量Vso2O2体积生成量Vo2N2体积生成量VN2燃烧产物生成总量Vn0.00H2O体积生成量VH2O理论空气需要量L0(m3/m3)实际空气需要量Ln(m3/m3)实际湿空气需要量Ln湿(m3/m3)9.03体积百分含量(%)69.850.89煤气A和煤气B原始成分(%)空气过量系数煤气A和煤气B湿成分(%)干成分比例干气体绝对湿度gH2O干煤气AB比该颜色代表该单元格为输入数据该颜色代表该单元格为引用数据该颜色代表该单元格为中间结果该颜色代表该单元格为计算结果备注1.3理论燃烧温度的计算1.4空煤烟气量的计算241822009815.21.26.9073240100024182.21.4219924.6415971.2100011909.61.59782262.67.547289884.21.421150331978516.92323.312165811367.317613.11.5管道计算空气煤气空烟煤烟经济流速108881级2级A3级A嘴前1级2级A3级A嘴前1级2级A3级A嘴前1级2级A3级A分流比例10.250.1250.031310.250.1250.03110.250.1250.031310.250.125气体流量8226320566102832570.71191029771489372.212165830415152073801.817613.14403.262201.632计算内径1706852.8603.02301.51725.6362.8256.5128.323191160819.89409.95882.364441.182311.9629公称直径1400700500250200010007003502000100070035024001200900实际直径1420720529273202010207203772020102072037724201220820壁厚6433866586651088实际内径1408712523267200410087083672004100870836724001204804实际流速14.6714.3513.29412.7521.0491.0361.050.97710.71310.5910.7289.98181.081341.074171.204436实际燃烧温度t实烟气流量V烟(Nm3/h)烟气温度（℃）空气侧烟气流量V空烟(Nm3/h)空烟实际流量(m3/h)烟气比热C产(KJ/m3/℃)湿空气量Ln湿(m3/m3)空气预热温度(℃)空气比热(KJ/m3/℃)煤气预热温度(℃)理论燃烧温度t理煤气比热(KJ/m3/℃)煤气低发热量Q低（KJ/Nm3）空气带入热量Q空（KJ/Nm3）煤气带入热量Q煤（KJ/Nm3）烟气生成量Vn(m3/m3)煤气流量B实(Nm3/h)空气流量V空(Nm3/h)炉子产量G(冷坯t/h)单耗q(GJ/t)所需热量Q(GJ/h)煤气热值Q低(KJ/m3)煤气理论流量B理(Nm3/h)供热能力富裕系数空气管道煤气管道空烟管道煤烟管道煤气侧烟气流量V煤烟(Nm3/h)煤烟实际流量(m3/h)C5H10C2H2合计0099.4870099.487C5H10C2H2合计0097.208810097.208810070.3361密度ρ(kg/m³)0.8005246190.8005246190.560367234热值QD(KJ/m3)34546.0453434546.0453424182.23173密度ρ(kg/m³)0.8192857140.819285714嘴前0.03125550.4079155.981540042654161.124733煤烟管道