Gas-liquid distribution in the froth zone on cross-flow trays – Raw data

For the purpose of investigating the phase distribution on different cross-flow trays, experiments were carried out using a 1.2 m diameter tray column test rig at the Technical University of Munich. The experimental facility was operated with a mixture of tap and deionized water as liquid phase and air as gas phase. The phase distribution in the froth zone was measured by a conductivity sensor matrix developed and manufactured at the Helmholtz-Zentrum Dresden-Rossendorf. Several operational points were investigated by variation of liquid flow rate and gas load. The present data publication contains raw data of these measurements along with descriptions of the experimental setup, the data acquisition and the data organization.

为探究不同错流塔板上的相分布规律，慕尼黑工业大学（Technical University of Munich）采用直径1.2米的塔板柱实验装置开展了实验研究。实验系统以自来水与去离子水的混合液为液相，空气为气相。泡沫区的相分布由亥姆霍兹德累斯顿罗森多夫中心（Helmholtz-Zentrum Dresden-Rossendorf）自主研发并制造的电导传感器矩阵（conductivity sensor matrix）进行测量。研究通过改变液体流量与气体负荷，考察了多个操作工况点。本次发布的数据集包含上述测量的原始数据，以及实验装置、数据采集与数据组织方式的详细说明。