FIELD: atomic power engineering.
SUBSTANCE: suggestion includes fluid medium distributor for fluid medium distribution to column and fluid medium collector for collecting fluid medium from column. The invention also relates to methods of using devices according to disclosed invention. As per present invention, distributor and/or collector may be used in fixed bed reactors or in fluidised-bed reactors, or in such columns as chromatographic separation columns, ion-exchange columns, adsorber columns etc. Fluid medium distributor contains: a) the first system for fluid medium transportation and b) partitioning tray comprising i) first facilities for fluid medium transfer for dividing fluid medium flow coming from delivery points into several separated fluid medium flows and for distribution of separated fluid medium flows to column; and ii) first facilities for separated fluid medium flows regulation by means of pressure difference in the first facilities for fluid medium transfer.
EFFECT: invention provides fluid medium distribution to column, for example to chromatographic column, and collecting from it with minimum time delay, minimum time delay distribution and minimum mixing volume of fluid medium fronts.
30 cl, 12 dwg, 1 tbl
