REGULAR HEAT REGIME OF HEATING OF MOIST CAPILLARY-POROUS MATERIALS IN THE PROCESS OF THEIR DRYING

被引：3
|
作者：
Ol'shanskii, A. I. [1 ]
机构：
[1] Vitebsk State Technol Univ, 72 Moskovskii Ave, Vitebsk 210035, BELARUS
来源：
JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2014年 / 87卷 / 06期
关键词：
rate of heating of a moist material; coefficients of heat exchange; thermal diffusivity; and inhomogeneity of the temperature distribution in a material; mean-integral temperature; relative moisture content;
D O I：
10.1007/s10891-014-1139-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Results of investigation of the drying of plane samples of different capillary-porous materials by the method of regular heat regime are presented. Experimental empirical dependences defining the kinetics of drying of these materials have been obtained. The dependences of the rate of heating of a moist capillary-porous material and the rate of decrease in the moisture content in it on different factors determining the drying process were investigated. The influence of these factors on the rate of heating of such a material and the rate of removal of moisture from it were determined.
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页码：1362 / 1373
页数：12
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