SEPARATOR-SUPERHEATER Russian patent published in 2014 - IPC F22B37/26 

FIELD: power industry.

SUBSTANCE: separator-superheater includes a vertical housing, in the upper part of which a tubular superheater is located, and in the lower part a moisture separator in the form of central and peripheral annular rows of separation units is located; with that, the separation units of the central annular row are installed throughout the housing height in a location zone of a humid steam supply branch pipe fixed in the side wall of the housing, and a central dry steam channel is formed. The separation units of the peripheral row are located above the separation units of the central row and with an inclination to their side. Guide partitions are installed on the separation units of the peripheral row, and a levelling grid is located above the central dry steam channel.

EFFECT: increasing uniform distribution of dry steam at the outlet of the separation units and across the cross-section of a superheater, due to which the separation and heat exchange efficiency of a separator-superheater is increased.

4 cl, 4 dwg