FIELD: heat power engineering. SUBSTANCE: condenser of the plant is provided with an apparatus for removing non-condensed gases from contour of the plant. A control valve is interposed between the condenser and apparatus. The valve provides supplying gas from the condenser to the apparatus for removing non-condensed gases. The apparatus is made of a chamber provided with a unit for creating pressure within it, ventilation mean and mean for returning condensate which is formed in it to condenser. EFFECT: enhanced efficiency. 9 cl, 3 dwg
