TY JOUR TI ANALYSIS OF THE WORK OF THE AIR HEAT EXCHANGER APPLICABLE IN THE PRODUCTION OF METHLETHRETBUTYL ETHER KW air heat exchanger KW constructive KW heat transfer KW efficiency JO Scientific Papers Collection of the Angarsk State Technical University AU Luchko, M.V. AU Fomina, L.V. PY 2020 IS 2020 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»