Hydrodynamic and Mass Transfer Performance of Enhanced Jet Tray

Abstract:

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In order to satisfy the revamping of refinery and chemical equipments, a new kind of tray, enhanced jet tray (EJT), was presented. The hydrodynamic and mass transfer performances of EJT and new vertical sieve tray (New VST) were investigated with air-water-oxygen system in a stainless steel column of 1200mm internal diameter. Correlations of hydrodynamic parameters such as pressure drop, weeping and entrainment of EJT were obtained. The experimental results show that EJT has lower pressure drop, fractional weeping, entrainment and higher efficiency compared with New VST because of its special geometry characteristics.

Info:

Periodical:

Advanced Materials Research (Volumes 219-220)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

697-700

DOI:

10.4028/www.scientific.net/AMR.219-220.697

Citation:

J. Li et al., "Hydrodynamic and Mass Transfer Performance of Enhanced Jet Tray", Advanced Materials Research, Vols. 219-220, pp. 697-700, 2011

Online since:

March 2011

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Price:

$35.00

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