Деаэрационна установка

摘要

FIELD: heat-power engineering+ADs- boiler plants and thermal power stations. SUBSTANCE: proposed deaeration plant includes excessive pressure deaeration column with steam and starting water pipe lines connected to it, steam cooler connected with deaeration column by means of steam pipe line+ADs- it is connected to starting water pipe line and to atmosphere by means of noncondensable gas discharge pipe line. Steam cooler made in form of mixer is connected to upper portion of deaeration column by means of pipe line draining mixture of steam condensate and starting water. Consumption of steam and pressure in cooler are regulated by means of regulating member fitted on pipe line discharging noncondensable gases into atmosphere. EFFECT: enhanced reliability and economical efficiency. 1 dwg