Device in process engineering column
US7377498B2 · kind B2 · utility
3Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2007 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Jul 27, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D3/008
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The liquid distributor includes a plurality of parallel spaced apart passages for receiving liquid, at least one carrier beam disposed transversely of and over the walls of the passages and at least one sheet metal plate slidably mounted on one of walls of the carrier beam in parallel relation to the wall. The walls of the carrier beam have hooks disposed in apertures of the passages and elevations disposed in recesses in the metal plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.