%0 Journal Article %T Building and using temperature chart to determine thermodynamic efficiency of ship steam-compression heat transformers %A Drozdov, M.. %A Galimova, L.. %A Kuzmin, A.. %K combined heat transformers, heat, cold, marine power plants, efficiency assessment, thermodynamic analysis, temperature chart %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2021 %N %P 10 %I Astrakhan State Technical University