A study of thermal conductivity in multilayer building
materials and products
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Vinnytsia National Technical University |
Publication date: 2019-12-23
BoZPE 2019;(1):59–66
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ABSTRACT
At this time, the solution to the problem of energy use, namely: energy conservation and
energy efficiency is extremely important. Saving energy in buildings by solving the practical
problems of reducing the total consumption of energy resources, is implemented through
the use of effective thermal insulation materials, energy-efficient structures of external walls
and a significant increase in thermal protection of the operated Fund. The actual solution to
these problems is the development of new approaches to the calculation, design and manufacturing
of insulation materials in wall constructions and how they are implemented.
Therefore, it is necessary to improve the theoretical and scientific basis in order to make
a more thorough study of the distribution of temperature within the material from which the
design is made. Different methods of researching the thermal conductivity of multilayer
structures and methods for calculating the temperature field of single- and multi-layered
building structures have been proposed in studies of temperature distribution and energy
efficiency improvements of building materials and products.