Mathematical model of heat transfer of a solar chamber carrying out solar thermal treatment of precast reinforced concrete

Abstract A mathematical model of heliocamera heat exchange has been developed, designed for heat treatment of precast concrete and reinforced concrete products, which allows to determine the preferred design solutions from the standpoint of effective heating and increase the strength of concrete in them. The mathematical model allows us to estimate the efficiency of the heliocamera in different climatic zones and at different times of the year, as well as to calculate the temperature regime of the heliocamera under the conditions of the varying intensity of solar radiation and the outdoor air temperature during the day.

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