strappingComputational and Experimental Justification of Increasing the Efficiency of the Regenerative Heat Exchanger of the Steam Generator Purge System of the NPP-2006 Project (RU V-392M) 6/20/2022 2022 - #02 Nuclear power plants Yaurov S.V. Borovoy A.V. Yudin A.V. Bolgov M.V. Danilov А.D.