TY JOUR TI DEVELOPMENT OF A NEW AIR COOLING DEVICE KW air cooler KW heat transfer intensification KW rotating tubes KW auger KW Archimedes screw. JO Scientific Papers Collection of the Angarsk State Technical University AU Bal'chugov, A.V. AU Kustov, B.O. PY 2019 IS 2019 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»