FIELD: machine engineering.
SUBSTANCE: invention describes a gas reflux apparatus including a vertical apparatus with upper and lower reflux sections located at the top of the apparatus and a separation zone at the bottom of the apparatus with a feed gas line and condensate discharge lines in which the upper reflux section is connected with input/output coolant lines to refrigeration unit, equipped with coolant input/output lines, and the lower reflux section is connected to the top of the apparatus with the input/output lines for feeding processed gas as coolant. The refrigeration unit is connected with coolant input/output lines to the heat exchanger installed on the processed gas output line.
EFFECT: decrease the relative humidity of the gas.
2 cl, 1 dwg
