Double-deck distributor and method of liquid distribution
US5051214A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 1990 |
| Grant date | Sep 24, 1991 |
| Priority date | — |
| Expiry date | Jul 3, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/44
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An improved liquid flow distributor assembly for a process column of the type wherein the distributor is positioned above a packing section for the distribution of liquid downwardly therethrough. The improvement comprises a plurality of distributor troughs constructed with a series of internal distributor channels having stilling plates depending therefrom. Each channel is constructed of a generally U-shaped cross section, aligned with and affixed to the distributor trough for providing primary liquid flow to intermediate regions thereof. In this manner, liquid gradients between opposite ends of the troughs are eliminated and a uniform quiescent liquid level is maintained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.