%0 Journal Article %T Developing cooling system for small-sized marine diesel engines operating at different seawate temperatures in laboratory conditions %A Pokusaev, M.. %A Trifonov, A.. %A Kostyrenko, V.. %K energy efficiency, cooling system, marine pump, engine testing, heat insulation, heat conductivity coefficient %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2022 %N %P 6 %I Astrakhan State Technical University