塔设备设计示例

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1、塔设备设计示例（1）塔板的选型由以上比较，综合考虑塔板的效率、分离效果和设备的成本、维修等，我们初步选择筛板。（2）物性参数提取Aspenplus各塔板上的物性参数，选取塔板上气液相负荷最大的第11块塔板进行手工计算和校核，然后再用KG-TOWER进行软件计算，通过比较来检查计算的正确性。第11块塔板物性参数如表7-11所示，各塔板上的物性参数如表7-11所示。表7-11第11块塔板物性参数气相流量m3/s液相流量m3/s气相密度kg/m3液相密度kg/m3液体表面张力N/m41.9800.08111.5806799.4500.02044-28-表7-12各塔板上的物性参数塔板序号液

2、体温度（℃）气体温度（℃）液体质量流量（kg/hr）气体质量流量（kg/hr）液体体积流量（m3/s）气体体积流量（m3/s）液体密度（kg/m3）气体密度（kg/m3）液体粘度（cP）气体粘度（cP）液体表面张力（N/m）158.849848758.8714992227632.002227632.0020.07551256644.01650133837.3588081.436531980.4015113890.0084507340.02380294258.871499258.92832222148.954227631.9170.07369699944.01474117837.320

3、9761.436588890.4014017210.0084513180.023800378358.9283259.076873222148.921227631.8840.0737057144.01011383837.2218931.436739720.4011143120.0084528410.023793657459.07687359.4614253222150.111227633.0740.07372879543.997968836.9642291.437143860.40036570.0084567420.023776107559.461425360.431882822216

4、1.658227644.6210.07379063643.96626867836.3062741.438252980.3984465450.0084663110.023730827660.431882862.7291035222244.714227727.6770.07396020243.88573767834.700841.441417910.3937213560.0084873040.023617504762.729103567.4280288222722.24228205.2030.07443335443.703646831.1769651.450458710.38317087

5、60.0085222430.023354395867.428028874.8621096224550.388230033.3510.07561677543.41321683824.8845291.471859440.3640127290.0085544240.022836697974.862109683.8689856228253.969233736.9320.07765578843.13634783816.4733351.505155830.339078010.0085641810.0220702091083.868985694.4544399231558.673237041.63

6、60.07962757242.7552785807.7836911.54004140.3165107050.0085713540.0212437111194.4544399107.802956233394.823238877.7850.0810956641.980401799.4496321.580617110.2995457580.0085744980.02044363812103.903708104.240263512677.85144655.3280.17951460325.61491717793.3087981.568696690.2886708950.0085784820.

7、01982580213104.240263104.550413513486.263145463.740.17985902725.70445533793.0381661.571968510.2878940520.0085719320.01979486-28-14104.550413104.83107514233.817146211.2930.18017757525.78741033792.7885981.57496420.2871807330.0085659