%0 Journal Article %T COMPARATIVE ANALYSIS OF METHODS ESTIMATING POWER EFFICIENCY OF SHIP COMBINED THERMOTRANSFORMERS %A Drozdov, M.. %A Drozdova, A.. %A Bukin, V.. %A Kuzmin, A.. %K combined thermotransformers, heat, cold, marine power systems, performance evaluation, cooling coefficient %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2019 %N %P 6 %I Astrakhan State Technical University