Gas pressure drop was studied in Gas-phase Sheared Cross?Flow Rotating Packed Bed (GSC?RPB) by an air?water system. According to the single factor method, the effects of gas velocity, high gravity factor on dry pressure drop were examined, and the effects of gas velocity, high gravity factor and liquid spray density on wet pressure drop were investigated. The results showed that the dry pressure drop and wet pressure drop increase with the increase of gas velocity and high gravity factor. In the case of low gas velocity and big high gravity factor, the wet pressure drop decreases with the increase of liquid spray density. While in the case of high gas velocity and small high gravity factor, the wet pressure drop increases with the increase of liquid spray density. The empirical correlations for estimating the dry and wet pressure drop are proposed. The deviation of gas pressure drop predicted from the correlation is within ±15% of the experimental data.
YUAN Zhi-guo LIU Hui-jun LIU You-zhi
. Gas Pressure Drop in Gas-phase Sheared Cross-flow Rotating Packed Bed[J]. The Chinese Journal of Process Engineering, 2017
, 17(2)
: 237
-242
.
DOI: 10.12034/j.issn.1009-606X.216357
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