Fialko, N., StepanovаА., R. Navrodskaya, and M. Novakovskiy. 2017. “ANALYSIS OF THE EFFICIENCY OF THE BOILER PLANT WITH COMBINED HEAT RECOVERY SYSTEM UNDER DIFFERENT OPERATING CONDITIONS BOILER”. Thermophysics and Thermal Power Engineering 39 (1), 33-40. https://doi.org/https://doi.org/10.31472/ihe.1.2017.05.