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Indexed by:会议论文

Date of Publication:2014-08-25

Included Journals:EI、CPCI-S、Scopus

Volume:9255

Key Words:Singlet oxygen generator; Rapid separation; Chemical oxygen iodine laser

Abstract:Separation performance of a new spray-type singlet oxygen generator (SOG), named strongly swirling flow singlet oxygen generator (SSF-SOG), is studied by computational fluid dynamics (CFD) analysis and experiments. The flow field and the separation performance of the SSF-SOG are analyzed using Fluent (R) soft firstly, and the results show that the separation performance of SSF-SOG is effective for liquid droplets whose diameters are greater than 5 mu m. Then, using Phase Doppler Particle Analyzer (PDPA), the diameters of liquid droplets in reaction zone and gas outlet of SSF-SOG are measured. The results show that in the reaction zone the diameters of the liquid droplets mainly concentrated on 10 mu m, and only a little of droplets of which the diameter are under 5 mu m are detected in the gas outlet of SSF-SOG, which are well consistent with the results of the CFD analysis on SSF-SOG.