Factors Affecting Heat Transfer Coefficient. K heat transfer coefficient wm 2 c a heat transfer area m 2. The larger the coefficient the easier heat is transferred from its source to the product being heated.
The evaluation of heat transfer coefficients with different thickness 086 to 39 mm and particle diameters 01 to 06 mm. Likely a few that i missed pull out your heat transfer textbook. P ka lmtd.
Physiochemical properties of fluids both cold and hot such a viscosity density specific heat thermal.
Thats why heat transfer coefficient which. The larger the coefficient the easier heat is transferred from its source to the product being heated. Fluid velocity fluid viscosity heat flux surface roughness type of flow single phasetwo phase convection involves the transfer of heat between a surface at a given temperature t 1 and fluid at a bulk temperature t b. Where h is the heat transfer coefficient t is the temperature difference between the gas and the solid and t is the time interval of interest.