TY JOUR TI IMPROVING THE EFFICIENCY OF HEAT TRANSFER IN THE PROPANE AIR CONDENSER KW air cooling KW coefficient of finning. JO Scientific Papers Collection of the Angarsk State Technical University AU Scherbin, S.A. AU Koryachenko, A.O. PY 2021 IS 2021 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»