%0 Journal Article %T THE ECONOMIC ASPECT OF THE SCALE-FORMING DIGNOSTICS LAYERS IN PLATE HEAT EXCHANGERS %A Il'ina, T.N. %A Orlov, P.A. %A Savvin, N.Y. %A Elistratova, Y.V. %K heat pump unit, transformation ratio, heat and mass transfer, energy efficiency, evaporation unit, magnetostrictive emitter %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