TY JOUR TI THE INFLUENCE OF THE STRUCTURAL MATERIAL OF HEAT EXCHANGE PIPES AND THE THERMAL RESISTANCE OF CONTAMINATION OF THE HEAT TRANSFER SURFACE ON THE INTENSITY OF HEAT EXCHANGE KW heat exchange KW heat transfer coefficient KW heat exchange pipes KW thermal resistance JO Scientific Papers Collection of the Angarsk State Technical University AU Scherbin, S.A. AU Koryachenko, A.O. PY 2022 IS 2022 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»