%0 Journal Article %T MODELING OF HEAT AND MASS TRANSFER PROCESSES IN A PIPE-IN-PIPE HEAT EXCHANGER %A Il'ina, T.N. %A Uvarov, V.A. %A Kolesnikov, M.S. %A Evraev, D.A. %A Kretova, V.S. %K heat and mass transfer, heat recovery, energy efficiency, recuperator, heat exchanger "pipe in a pipe" %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2024 %N 9 %P 8 %I Belgorod State Technological University named after V.G. Shukhov