INDIVIDUAL HEAT TRANSFER MODES IN BAND OVEN BISCUIT BAKING

作者: CHARLES N. STANDING

DOI: 10.1111/J.1365-2621.1974.TB02872.X

关键词: ThermodynamicsChemistrySensible heatThermal conductionConvectionLatent heatHeat transferHeat spreaderForced convectionComposite materialHeat transfer coefficient

摘要: The individual modes of heat transfer, e.g., conduction, radiation and convection, are considered for the processing products in conventional band ovens. A specific theoretical model is baking biscuits an indirect fired oven. Values transfer constants major effects were determined using lab scale heating devices. Extrapolating these results to a oven process, indicated profile about 20% transferred by 45% 35% forced convection oven, with half being absorbed as sensible heat, latent heat.

参考文章(1)
H. C. Hottel, F. P. Broughton, Determination of True Temperature and Total Radiation from Luminous Gas Flames Industrial & Engineering Chemistry Analytical Edition. ,vol. 4, pp. 166- 175 ,(1932) , 10.1021/AC50078A004