“…For the task of obtaining water from the atmospheric air by condensation at the temperature of the "dew point", there are certain introductory positions on these parameters. These include, first of all, recommendations on heat-moisture modes in regions with the predominant use of systems for obtaining water from atmospheric air [24]: an ambient temperature of 32-34 °C and a dew point temperature of up to 15 °C. For such operating conditions of the scheme given in [20], taking into account our experience [25,26], as well as the results from experimental work by other researchers [27][28][29][30][31][32][33][34][35][36][37][38], we can accept the initial data parameters: a) a lower (higher) evaporation temperature ν min (ν max ) of minus 5 °C (5 °C); b) full pressure in ARU, which ensures the condensation of ammonia vapor when heat is diverted to the environment under a natural convection mode is Р=2.0 MPa; c) the difference in the pressures of the saturated ammonia liquid and the partial pressure of ammonia vapor in SGM at the inlet of the vaporizerthe outlet of the absorber is ∆P H =0.10 MPa, and at the outlet of the vaporizerthe inlet to the solution vaporizer is ∆P B =0.05 MPa; ∆P B =0.35 MPa; d) the difference of the partial pressure of ammonia vapor in SGM and the pressure of the saturation of a weak (strong) AWS in the absorber is 0.10 (0.05) MPa; e) the temperature of the environment (atmospheric air) is t a =32 °C); f) the temperature difference between the environment and the absorber's wall at the inlet and outlet of the AWS is, respectively, ∆t 1 =10 °C and ∆t 2 =14 °C.…”