Mass-transfer apparatus
AssigneeUkrainsky Nauchno-Issledovatelsky Institut Prirodnykh Gazov "Ukrniigaz"
InventorViktor M. Kiselev
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Abstract
The mass-transfer apparatus comprises a case (1), accommodating at least one horizontal perforated tray (6) and a froth retainer (7). The froth retainer (7) is mounted directly on the tray (6) and is made in the form of a grid composed of vertical bars (8). The vertical bars (8) make up cells (9), interconnected with each other. Lower portions of the bars (8) of the froth retainer (7), contiguous with the tray (6), are made solid, whereas the cells (9) of the grid communicate with one another through perforations made in the upper portions of the bars (8) of the froth retainer (7).
Claims7
A mass-transfer apparatus comprising a case (1) accommodating at least one horizontal perforated tray (6) and a froth retainer (7) mounted directly on the tray (6) and made in the form of a grid composed of vertical bars (8) making up interconnected cells (9), wherein the lower portions of the bars (8) of the froth retainer (7), contiguous with the tray (6), are made solid, and the cells (9) of thh grid communicate with one another through perforations in the upper portions of the bars of the froth retainer (7).
Dependencies are inferred from the claim text.