Simulation of Heat Transfer by Water Heating Convectors

Nowadays heat protection of buildings is being improved together with calculation procedure of heat demand. Herewith, classical approach to development of heating system remains unchanged for quite long time, which leads to significant errors. Experimental data available to designers for selection of heating appliances do not provide complete picture for their reasonable selection. This is stipulated by existing empirical coefficients, which are assumed to be conventionally constant at any temperature regimes of operation of heating appliances. This work analyzes the sequence of development of mathematical model of convector, which facilitates more accurate estimation of heating capacity upon quantitative adjustment of heating medium.

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