HIGH-PRESSURE DEAERATOR FOR 300-MW POWER GENERATING UNITS

摘要

Thermal high-pressure deaerators with a capacity of 1000 tons/h have been developed and installed at the Kostroma State Regional Power Plant and the Wang-Bi Thermal Power Plant in Vietnam. The deaerators can be constructed with a vertical or horizontal deaeration column installed on a deaerator tank with the required volume. Based on this positive operating experience, it is appropriate to develop proposals for the composition and design of a commercial feed-water deaerator with a capacity of 1000 tons/h for use in 200 - 300-MW power generating units.