METHOD OF OPERATION OF PEAK-LOAD HOT-WATER BOILER PLANT

摘要

peak-load hot-water boilers; heat-power engineering. SUBSTANCE: heating-system water is heated in hot-water boiler and is directed to consumers; leakage of heating-system water is compensated for by make-up water is prepared in vacuum deaerator. Starting water is fed deaerator; make-up water before supply to heating-system pipe line and starting water before supply to vacuum deaerator are heated in succession by waste gases of hot-water boiler. EFFECT: enhanced economical efficiency. 1 dwg