Liquid distributing apparatus and method for a liquid-vapor cont

Details Liquid distributing apparatus and method for a liquid-vapor cont Liquid distributing apparatus and method for a liquid-vapor cont

1983-02-23

1984-02-21

Miles, Tim R.

Gas and liquid contact apparatus

Contact devices

Porous mass

239193, B01F 304

Patent

active

044329130

ABSTRACT:
Improved trough-type and plate-type liquid distributors and redistributors for use in vapor-liquid contact columns wherein uniform distribution of downflowing liquid is achieved by employing round orifices in the sides of vapor ducts and troughs, said orifices being sized such that they stay submerged. Even better distribution is obtained when small round orifices are used with adjacent vertical drip rods to which the liquid can adhere and follow downward. Invention allows good distribution for very low flow rates, e.g. less than 0.15 gallons/minute/square foot.

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