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Modeling of the process of microclimate formation

Limarenko A.

Journal of New Technologies in Environmental Science

2017

Vol. 1, nr 3

120--124

While operating the steam-supply systems, the main problem is regulation. Ineffective regulation causes significant heating energy losses due to steam losses. Along with this, the efficacy degree of steam supply system is reduced, the fuel consumption is increased, and the sanitary conditions in the buildings are worsened. Therefore, the development of new steam supply system regulation methods is a vital task. The article contains the analysis of work of steam supply system from the point of view of centralized regulation at constant steam losses. A mathematical model of quality regulation has been suggested with and without taking into account steam line heat losses. The dependence of phase transition coefficient on excess steam pressure has been obtained. The obtained model makes possible a more flexible and efficient regulation of steam supply system.