Article ID Journal Published Year Pages File Type
6678711 Powder Technology 2012 11 Pages PDF
Abstract
► A particle-particle heat transfer model is established in a gas-solid fluidized bed. ► Particle-particle heat exchange coefficient rises as increasing large particle size. ► Particle-particle heat exchange coefficient increases with increasing gas velocity. ► It first increases and then decreases with increasing large particle concentration. ► The ratios of conductive to convective heat transfer range from 1.27% to 3.09%.
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
Authors
, , , , , ,