Method and device for production of atmospheric water

Abstract

The invention relates to methods and devices for producing water from atmospheric humidity. The essence of the invention is that a method for producing atmospheric water, which consists of creating an air flow containing water vapor, artificially cooling the air flow, condensing the water vapor in the cooled air, placing it in a container to collect the fresh water condensate, and sending the cooled air to the condenser to ensure the operating mode of the refrigeration unit, according to the invention, They automatically or manually regulate the flow of air containing water vapor with a control system, for which they perform a series of calculations: They apply Raoult's law to determine the partial pressure of water vapor in the inlet air (Pv) and the mole fraction of water in the inlet air (y1), use the total pressures (P), calculate the relative humidity (Hr), and use the ideal gas equation to determine the molar flow rate of the inlet air based on the mole fractions of water in the inlet (y1) and outlet (y2) air, providing material balance; They artificially heat the air flow (50°C >Thava >150°C), evaporate the air, cool it sharply, and collect the resulting water.