ボルテックスチューブに関する研究 : 分離効率についての実験, 速度分布と温度分布

概要

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In this paper, the author tried to investigate the relation between the profiles of velocity and temperature of air flowing in a vortex chamber and the dimensions of main tube, nozzle, cold end orifice, etc. He obtained data for designing a standard type of vortex tube with high efficiency of energy seperation. He also obtained formulae for the profiles of velocity, temperature and energy of air flowing in a standard vortex chamber, considering the air flow in the annular region as a wall jet. Unlike formulae represented hitherto, these formulae do not include factors such as radial velocity component or turbulent diffusivity and so may be used to predict performance or efficiency of a standard vortex tube under any working conditions
一般社団法人日本機械学会の論文
1964-11-25