System for liquid distribution
US5958344A · kind A · utility
60Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1996 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | Nov 8, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0688
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A liquid distribution system comprising a reaction cell, two or more feeder channels, a separate conduit for each feeder channel connecting that feeder channel to the reaction cell, and a expansion valve for each conduit, wherein the expansion valve has an expanded state that fills a cross-section of the conduit and prevents fluid flow through the conduit and an contracted state that allows fluid flow through the conduit is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.