Grids for fluid contact apparatus

Details Grids for fluid contact apparatus Grids for fluid contact apparatus

1973-10-18

1976-07-13

Lutter, Frank W.

Gas and liquid contact apparatus

Contact devices

Wet baffle

202158, 261112, 261DIG11, B01F 304

Patent

active

039694470

ABSTRACT:
Disclosed is a multi-functional grid structure for use in a vapor-liquid contact apparatus which includes a plurality of layers of relatively thin ribs. Some layers of ribs are flange-free and act as liquid distributors. Some layers of ribs include ribs with flanges and act as vapor-liquid contact devices. Some layers of ribs may have ribs with flanges having upturned edges which form channels, and such layers act as liquid collectors. A single grid structure performing these multiple functions normally requires only a single support structure, thereby saving on tower structure and cost.

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patent: 3389895 (1968-06-01), DeFlon
patent: 3430935 (1969-03-01), Garrett
patent: 3480406 (1969-11-01), Luckenbach

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