初步设计说明书附录

窃＇＇t阜科心”“札年产20万吨乙二醇俄什霓喟华飞附一、全流程进口物料

附录一物料衡算一览表1-1MoleFlow000000000000000000000000000000000000000000000000Total二、全流程出口物料衡算Mole 00000000000000000000000000000000000000000000000000000000000000000000000000000Total0三、各工段物料衡环氧乙烷反应器3.1-123MoleFlow0Total环氧乙烷吸收塔56MoleFlow0000000000Total闪蒸罐MoleFlow00000000000Total0环氧乙烷再吸收塔MoleFlow0000000000TotalC02脱除二氧化碳吸收塔MoleFlow00000000000Total碳酸钾溶液再生罐MoleFlowTotal乙二醇反应精馏塔MoleFlow00000000000000000000000Total乙二醇脱水塔MoleFlow0000000000Total乙二醇精馏塔MoleFlowTotal一、全流程能量衡

附录二能量衡算一览表TemperaturePressure2Vapor1110000Liquid0001111Enthalpy-----∑HIN ℃Vapor1100101000Liquid0011010111∑HOUT1-3WQ -1.07E-0 0-3.88E-0 二、各工段能量衡环氧乙烷反应器2.1-1-QHeat2.1-223TotalFlowPressure2Vapor11Enthalpy--DensityDensityAverageLiqVol60F∑HIN∑HOUT2.1-3热量平衡计算一览表QWQ+W=-∑HOUT-∑HIN=-环氧乙烷吸收塔2.2-1-QHeat0002.2-256TotalFlowTotalFlowTotalFlowPressure2Vapor001Liquid110EnthalpyEnthalpy-EnthalpyEntropyJ/kg-DensityDensityAverageLiqVol60F∑HIN ∑HOUT 2.2-3热量平衡计算一览表QW0 Q+W=-1.07443E-∑HOUT-闪蒸罐2.2-4-QHeat2.2-5TotalFlow0TotalFlow0TotalFlow0TemperaturePressureVapor01Liquid10Solid00EnthalpyDensityDensityAverageLiqVol60F0∑HIN-∑HOUT-2.2-6热量平衡计算一览表QW ∑HOUT-环氧乙烷再吸收塔2.2-7-QHeat0002.2-8TotalFlowTemperaturePressureVapor0110Liquid1001Solid0000EnthalpyDensityDensityAverageLiqVol60F∑HIN∑HOUT2.2-9热量平衡计算一览表QW0-Q+W=5.39282E-∑HOUT-∑HIN=-C02脱除二氧化碳吸收塔2.3-1-QHeat0002.3-2TotalTemperaturePressure22Vapor01001Liquid1110Solid00000Enthalpy-DensityDensityAverageLiqVol∑HIN∑HOUT2.3-3热量平衡计算一览表QW0-3.88E--Q+W=-3.87569E-∑HOUT-碳酸钾溶液再生罐2.3-4-QHeat0002.3-5TotalFlowTemperaturePressureVapor010Liquid101Solid000Enthalpy--DensityDensityAverageLiqVol∑HIN∑HOUT2.3-6热量平衡计算一览表QW-∑HOUT-乙二醇反应精馏塔2.4-1-QHeat2.4-2TotalFlowTemperaturePressureVapor000000Liquid111111Solid000000EnthalpyEntropy-EntropyJ/kg-DensityDensityAverageLiqVol60F∑HIN-∑HOUT2.4-3QW-Q+W=-∑HOUT-∑HIN=-乙二醇脱水塔（T05012.5-1-QHeat2.5-2TotalFlowTemperaturePressureVapor010Liquid101Solid000EnthalpyDensityDensityAverageLiqVol60F∑HIN∑HOUT2.5-3热量平衡计算一览表QW-∑HOUT-乙二醇精馏塔2.5-4-QHeat2.5-5TotalFlowTotalFlowTotalFlowPressureVapor0000Liquid1111Solid0000EnthalpyDensityDensityAverageLiqVol60F∑HIN∑HOUT2.5-6热量平衡计算一览表QW∑HOUT- 附录三设备选型一览表塔设度头8头操作温度操作压力设计温度设计压力S-空速（h-催化剂床层体积催化剂填充高度长度7102厚度深度直边高度质量内径壁厚内径壁厚450mm，2M36×4,281BEM725-1.45/0.8-68.2-2.1/19-12BEM875-2/1.45-300.9-3/19-13BEM26-2/1.45-207.9-2.1/19-14BEM245-1.5/1.7-239.8-5.55/19-15BEM799-1.5/1-448.2-4.8/19-16BEM949-3.83/0.1-3127.8-4.35/19-17BEM620-3.83/0.8-69.4-3/19-18BEM645-3.83/0.1-387.6-4.65/19-19BEM1901-1-23981.9-6/19-1BEM1076-2/1.45-538.2-6/19-1BEM745-2/1.45-223.6-2.4/19-1BEM2026-1.7/1-23401.7-6/19-1BEM1651-3.83/0.1-2457.3-6/19-1BEM558.8-3.83/0.8-23-1.35/19-1BEM620-3.83/0.1-35.6-1.669/19-1BEM824-1.45/2-348-3/19-1BEM899-0.1/2-936.8-1.75/19-1BEM999-2/1.45-141.3-1.95/19-1泵编制校对GDF200-GDF150-GDF100-进口直径出口直径扬程流量效率———电机功率轴功率———重量汽蚀余量总流量总扬程电动机总功率345T0201泵泵T0202泵T0301泵GDF200-IH65-50-0进口直径———出口直径扬程流量效率—电机功率轴功率—重量—汽蚀余量总流量总扬程电动机总功率3232编制校对T0301T0401T0401GDF65-GDF125-进口直径—出口直径扬程流量效率——电机功率轴功率——重量汽蚀余量总流量总扬程电动机总功率522T0501泵T0501泵T0502泵T0502泵GDF40-GDF25-IH50-32-GDF50-—扬程流量效率———轴功率———重量汽蚀余量总流量