Vessel for the treatment of particulate materials
US5391355A · kind A · utility
2Cited by
13References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Jul 21, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1946
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a substantially vertically disposed vessel for the continuous gravity plug flow of solid particles and countercurrent flow of fluid, the improvement comprising the vessel having at least one fluid inlet and a fluid distributing member communicating therewith and extending therefrom for the introduction of fluid into the vessel, the fluid distributor being of a generally inverted V-shape to provide for the substantially uninterrupted mass plug flow of particles past said distributor and discharge of gas out the bottom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.