TWO-PHASE DISTRIBUTING DEVICE AND METHOD OF DISTRIBUTION Russian patent published in 2008 - IPC B01D3/20 B01J8/04 

FIELD: distributing devices.

SUBSTANCE: invention provides contact of vapors and liquid passed through reservoir downwards inside set of distributing units 1 placed over entire surface of horizontal distributing plate 14 arranged inside reservoir. Distributing units are provided with corresponding passages 15, 16 for currents. Said passage offer different resistance to currents owing to provision of inlet holes 4, 5 for vapors of at least two different sizes. Said inlet holes of different size are made either in different distributing units, or in one and the same distributing unit, being directed to different channels with upwards current. Thanks to it different values of space velocities of vapor currents and space velocities of liquid currents passing along different channels with upward current are provided. Invention improved distribution of liquid over cross section of reservoir irrespective of difference in height of liquid levels of distributing plate or changes in values of space velocities of vapors and liquid currents passing through reactor.

EFFECT: improved operation capabilities.

13 cl, 16 dwg