DEHUMIDIFIER Russian patent published in 1995 - IPC

FIELD: gas industry. SUBSTANCE: dehumidifier has branch pipes mounted on the move of the moist air in series and with a gap. A moisture-collecting chamber with a drain hole is located in the lower part in the gap zone. A vane swirler is mounted inside the first pipe. A curved pipe is set up in the second pipe perpendicular to the flow direction. The face end of the part located in the moisture-collecting chamber is suppressed and in this part of the pipe intake holes are made perpendicular to the air flow direction. At a certain distance from the face wall of the moisture-collecting chamber a disk is disposed. A stabilizing reservoir is formed between the well and the disk. The disk is fastened on the second tube. The catches with spherical heads are mounted in the gap between the pipes. The ring-shaped impingement plate is set up inside the second pipe. The sharp edge of the impingement plate is directed against the travel of the air flow. The thickness of the impingement plate makes up the value not less than that of the fixed gap between the pipes. Besides the dehumudifier has a block regulating the movement of the vane swirler to the gap between the pipes. A pinion engaging into mesh with the toothed part of the longitudinal slot of the sliding bush is fixed on the end of the drive reversible shaft of the regulation block. The vane swirler is mounted on its face end. EFFECT: facilitated manufacture. 2 dwg