The foreign experience of using once-through heat-recovery steam generators (HRSG) in CCPPs is presented. Russian developments of once-through HRSGs of various configurations based on modern gas turbines are considered. Design procedures for ensuring the reliability of the heating surfaces of high- and intermediate-pressure evaporators are developed. Technical requirements for the design of vertical and horizontal once-through HRSGs are formulated.
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Translated from Élektricheskie Stantsii, No. 8, August 2018, pp. 7 – 11.
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Somova, E.V. Development of Russian Once-Through Heat-Recovery Steam Generators for CCPPs of Various Capacities. Power Technol Eng 52, 559–562 (2019). https://doi.org/10.1007/s10749-019-00993-2
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DOI: https://doi.org/10.1007/s10749-019-00993-2