EXPERIMENTAL RESEARCH OF THE THERMAL BALANCE OF LOOSE DISPERSE MATERIALS EXEMPLIFIED BY MILLED PEAT EXPOSED TO INFRARED HEATING

Vestnik MGSU

Sinitsyn Anton Alexandrovich¹  Pavlov Mikhail Vasil'evich¹  Karpov Denis Fedorovich² 

[1] Vologda State Technical University (VoSTU);

[2] Vologda State Technical University» (VoSTU);

关键词: albedo;    thermal and radiating balances;    active surface;    thermal and humidity modes;    source of infrared radiation;    infrared heating;    milled peat;    loose disperse material;   

DOI  :  

来源: DOAJ

【 摘 要 】

Good knowledge of thermal balance is a prerequisite of successful mastering of the processes of heat and water transfer within a body. Given the reflective power of the substance surface under consideration, the analysis of the thermal balance of a loose disperse material was performed. A sample of milled peat served as the loose disperse material exposed to infrared heating. The practical results were compared to those available in the literature. One of the key results of the experiment represents identification of the radiation balance of the substance. Further research of the heat accumulation capacity rad will make it possible to identify the boundary conditions (energy and mass at the body boundary) required to formulate and solve the boundary problem of thermal and moisture transfer. The latter will make it possible to project and to manage the thermal and moisture mode of materials in terms of timing and depth subject to thermal processes underway on their surface

【 授权许可】

Unknown