Method of and apparatus for deaerating condensate in power generating steam turbine plant.

摘要

A method of and apparatus for deaerating condensate in a power generating steam turbine plant of the type having deaeration system making use of the deaeration function of the condenser of the plant. The non-deaerated condensate in the condenser 2 of the steam turbine plant to be started is substituted by deaerated condensate supplied from an equipment containing deaerated condensate such as the condenser 1 of another plant under operation and deaerated condensate storage tank 14. The non-deaerated condensate can be deaerated in a short period to the level required for the feedwater supplied to the boiler 41, 42 of the steam turbine plant.