Abstract

An effective tool for solving the problems of optimizing the schemes of the organization of heating and air distribution in a closed volume of the premises of buildings for various purposes is the mathematical modeling of the processes of heat, and the mass of exchange taking place in it. The spatial nonlinear heat problem is solved, and the mass of exchange in the volume of the room with linear sources of heat located along the perimeter. Schemes of temperature distribution by area and height of the closed volume of a room with linear sources of heat located along its perimeter are presented. On the basis of the compiled mathematical model of a closed room with linear sources of heat around the perimeter, the dependences allowing to determine the thermal power of linear heat sources taking into account their design characteristics to ensure a given temperature distribution over the area and height of the room for the purpose of organizing energy-efficient heating and air distribution systems are obtained.

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