TY JOUR TI INTENSIFICATION OF REFRIGERANT CONDENSATION IN A STEAM COMPRESSOR REFRIGERATION UNIT KW ammonia refrigeration system KW heat exchange KW condenser KW circulating cooling system JO Modern Technologies and Scientific and Technological Progress AU Scherbin, S.A. AU Medvedev, E.A. PY 2024 IS 2024 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»