CA2196022A1 - Liquid Collector-Distributor Device, System and Method - Google Patents
Liquid Collector-Distributor Device, System and MethodInfo
- Publication number
- CA2196022A1 CA2196022A1 CA2196022A CA2196022A CA2196022A1 CA 2196022 A1 CA2196022 A1 CA 2196022A1 CA 2196022 A CA2196022 A CA 2196022A CA 2196022 A CA2196022 A CA 2196022A CA 2196022 A1 CA2196022 A1 CA 2196022A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- tray
- gas
- chimney
- hats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
An integral collector-distributor device including chimney hats and adapted for use in a gas-liquid exchange column to promote radial mixing of a liquid on a distributor tray surface. The collector-distributor device includes a tray having a tray surface adapted to extend generally horizontally across the cross-sectional area of the column to collect downwardly flowing liquid. A plurality of gas risers on the tray permit the upward movement of an upwardly flowing gas through the tray, and a plurality of liquid distributors permit the generally uniform distribution of the collected downwardly flowing liquid to a lower section of the column. A plurality of chimney hats, each having an upper surface and a one and other end, extend over and above at least a portion of the gas risers, are angularly inclined from the horizontal, or are horizontal, collect downwardly flowing liquid on the upper surface and permit the collected liquid on the upper surface to flow away from the point of liquid collection to another section of the tray to promote improved liquid mixing across the tray surface and to reduce liquid concentration gradients on the tray surface. The chimney hats are of a selected width, wider that the width of the gas risers, to provide for minimal space between each adjacent chimney hat. The wide chimney hats, particularly where horizontal, may also be of different selected vertical heights to permit the upward flow of gas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/634,656 | 1996-04-18 | ||
US08/634,656 US5645770A (en) | 1994-07-11 | 1996-04-18 | Liquid collector-distributor device, system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2196022A1 true CA2196022A1 (en) | 1997-10-19 |
CA2196022C CA2196022C (en) | 2000-10-17 |
Family
ID=24544699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2196022 Expired - Fee Related CA2196022C (en) | 1996-04-18 | 1997-01-27 | Liquid collector-distributor device, system and method |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2196022C (en) |
-
1997
- 1997-01-27 CA CA 2196022 patent/CA2196022C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2196022C (en) | 2000-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1218010A (en) | Liquid distributor for an exchange column | |
EP0782877B1 (en) | Improved liquid distributor for packed columns | |
AU637659B2 (en) | Fluid distributor for heat and material exchange column, for example with packing, and column provided with such distributor | |
US6086055A (en) | Combined vapor/liquid distributor for packed columns | |
JP4557490B2 (en) | Efficiency enhanced fractionation tray and process | |
US7007932B2 (en) | Wall-flow redistributor for packed columns | |
CA2190844A1 (en) | Two-phase distributor system for downflow reactors | |
RU2003132557A (en) | LIQUID DISTRIBUTOR IN A MASS EXCHANGE COLUMN AND METHOD FOR ITS INSTALLATION AND USE | |
KR100492827B1 (en) | Chemical process tower deentrainment assembly | |
EP1255597A1 (en) | Fluid inlet device | |
US7234692B2 (en) | Column tray | |
RU93004819A (en) | HEAT EXCHANGER WITH JET FLOW OF LIQUID AND INSTALLATION OF DISTILLATION OF AIR SUPPLIED BY A HEAT EXCHANGER WITH JET FLOW OF LIQUID | |
CA2521765C (en) | Combined liquid collector and mixer for mass transfer column | |
US5776316A (en) | Liquid redistribution system | |
EP0879626A2 (en) | Liquid distributor tray | |
US5122310A (en) | Gas/liquid distributor for a counter-current column | |
CA2196022A1 (en) | Liquid Collector-Distributor Device, System and Method | |
US5269465A (en) | Liquid distributor tray for heat exchange equipment | |
US5951827A (en) | High capacity trays | |
US6746003B2 (en) | Gas-liquid contacting apparatus | |
JP2003522627A (en) | Gas-liquid contact tray | |
US5656046A (en) | Inlet awning for high velocity absorbers | |
US4396559A (en) | Gas-liquid contact apparatus | |
CN2054370U (en) | Combined liquid distributing unit | |
GB2123311A (en) | Gas liquid contact apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |