DETERMINATION METHOD OF THE THERMOPHYSICAL PROPERTIES OF BUILDINGS AND STRUCTURES

Stepan Aleksandrovich Panfilov, Oleg Vladimirovich Kabanov

Abstract


This  article considers the importance of experimental research to determine the thermophysical properties (TPP) of the unit studied. The analytical review of modern methods of determination of the thermal-physical properties of building units is held. The constraint analysis of the methods of determination of TPP of the unit studied is conducted and described in the article. The principle of the facility operation designed to determine the TPP (heat transfer coefficient, heat transfer resistance and specific thermal performance) of the unit studied by the non-destructive testing method and its main components is described. The necessary formulas for calculating the TPP of the unit studied are introduced. The basic advantages of the developed facility in comparison with the well-known analogues are described.


Keywords


heat transfer, heat transfer coefficient, resistance to heat transfer, energy efficiency

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