Improvement of methods of comprehensive assessment of the operation efficiency of centralized heat supply systems in municipal heat power engineering

The possibility of a comprehensive assessment the efficiency operation district heating system based on indicator overall equipment OEE (overall efficiency) and its extension to as whole is considered. disunity direction existing approaches in assessing systems does not allow functioning technological sequence entire system. It proposed consider probability full all elements heat supply shown that output boiler house proportional power consumption approximated by periodic function. main element system, which determines efficiency, heat-generating source. As result study, it determined source increases maximum value reached. Numerical modeling has flexible use installed generator capacity contributes an increase factor from 0.53 0.70 can be increased more than 30 %. When designing house, was recommended provide for installation capacities with gradation 1; 0.5; 0.25. allows one characterize both individual components, used design analysis