Bed symmetry in the fountain confined conical spouted beds with open-sided draft tubes
نویسندگان
چکیده
Bed symmetry has been analysed in fountain confined conical spouted beds operating with fine particles. Thus, vertical particle velocities and the spout shape have determined a wide range of spouting air bed configurations. is widely accepted without draft tubes or nonporous ones, but this not case when open-sided are used. radial velocity profiles differ depending on cross-sectional angular plane considered tubes. The expands preferentially along tube opened surface, wider as aperture ratio increased. literature correlations proposed for average diameter no one valid estimating parameter whole configurations these systems
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ژورنال
عنوان ژورنال: Powder Technology
سال: 2022
ISSN: ['0032-5910', '1873-328X']
DOI: https://doi.org/10.1016/j.powtec.2021.11.055