Bidirectionally corrugated plate separator for fluid mixtures
US4897206A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1988 |
| Grant date | Jan 30, 1990 |
| Priority date | — |
| Expiry date | Nov 30, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/05
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The coalescing plate is designed to separate immiscible components of differing densities mixed in a fluid. The plate includes bidirectional corrugations forming crests and valleys. Bleed holes are provided in the crests and valleys to allow the immiscible components to pass through. Plural plates are stacked and separated by spacers. The spacers are configured to provide multiple spacings between adjacent plates. The immiscible components less dense than the host fluid migrate upwardly and pass through the bleed holes in the crests. Solids and other components denser than the host fluid move downwardly and pass through the bleed holes in the valleys. The plates are readily cleaned in situ by passing a nozzle through the bleed holes nad introducing a pressurized fluid or gas to flush out the space between the plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.