Liquid distributor body for mass and heat transfer columns

The invention relates to a liquid distributor body (1) for mass and heat transfer columns having a plurality of distributed over the column cross-section channels (4) communicating with the liquid to be distributed (11) are feedable, which on the side walls (5) tubular means (6) for distributing the liquid (11) over the column cross-section, characterized in that the means (6) are designed as straight tubes (6), penetrate the both side walls (5) of a channel (4) and that of in the region of the inside of itself channel is located, one or more inlet openings (7) for the liquid (11), in that at least two superposed layers of tubes (6) are provided and that in relation to the outlet openings (8) of the tube (6) baffles (9) for deriving are disposed of from the tube (6) emerging fluid (11).