Separator for gas dehumidization

Apparatus for gas dehumidization comprising a cylindrical housing with a flat bottom having a gas inlet stub pipe, a dehumidifying pack supported by said bottom, said pack having at least two horizontal layers of curved rectangular blades spaced from said housing, a cover having a cone for closing said pack at the top thereof, said blades comprising successive horizontal layers of the pack and being spanned at equal intervals between two concentric vertical imaginary cylindrical surfaces, the lateral edges of the said blades lying on the generating lines of the said surfaces, the longitudinal extent of said blades running along a curve with origin at the inner imaginary cylindrical surface comprising an involute, the other end of the curve at the outer imaginary cylindrical surface running along the radius of the said surface, the curvatures of adjacent layers being in opposite sense, gas outlet means, and liquid outlet means, the base of said cone being mounted to said cover, said cone being directed downwards with vertex opposite to said gas inlet, said cover forming an axially-symmetrical arrangement with said blades and said housing the side surfaces of said blades intersecting said cylindrical surfaces and limit the pack of blades from the outside at substantially a right angle.