Abstract: In order to solve the problem of uneven gas-liquid distribution in large-scale towers caused by the presence of liquid-level gradients on cross-flow tray,a total spray tray (TST) is proposed.Its hydraulic and mass transfer performances are studied experimentally by using air-water and air-CO2-water systems as operating media.The experimental results show that compared with other spray trays,TST has the characteristics of low pressure drop,low leakage and entrainment.In addition,TST achieves higher mass transfer efficiency in the high kinetic energy factor than New VST.
凌燕丽, 陶金亮, 李博, 石智成, 魏峰. 全喷射塔盘水力学性能和传质性能的研究[J]. 现代化工, 2018, 38(11): 200-204.
LING Yan-li, TAO Jin-liang, LI Bo, SHI Zhi-cheng, WEI Feng. Study on hydrodynamics performance and mass transfer efficiency of total spray tray. Modern Chemical Industry, 2018, 38(11): 200-204.