Improvements introduced in the platos de columnas (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the column plates with a plurality of openings distributed over the surface of the plate that, for the purpose of introducing the gases or vapors that flow upwards in the column, into a liquid existing on the plate, are covered by deflecting diverter plates, characterized in that each of these deviating plates, substantially circular, are concentrically above the corresponding passage opening of the plate, also preferably circular, resting on it along a rectilinear limitation that runs along of a rope of its peripheral circle at any point of the periphery of the opening below, so that it is adjustable and is tangential to the edge of the opening, and because means have been provided to hold the diverting plates with its limitation rectilinear in such a way on the surface of the plate, that they can be made to tilt upwards around said limitation line until reaching a stop, thus leaving open the exit of gases or vapors at an acute angle limited with respect to the plane of the dish and predominantly a single direction, which coincides with the diameter perpendicular to the line of limitation of the diverter plate of each case. (Machine-translation by Google Translate, not legally binding)