TY JOUR TI The state of the heat and cooling capacity of the air heat pump under the influence of humid air on the evaporator KW heat exchange KW condensation KW heat transfer KW evaporation-condensation unit KW cooling capacity KW frost formation JO Smart composite in construction AU Fedosov, S.V. AU Fedoseev, V.N. AU Voronov, V.A. PY 2022 IS 3 PB Yaroslavl State Technical University