Liquid sampling valve
US9032819B2 · kind B2 · utility
2Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2013 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Jul 17, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/202
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A liquid sampling system includes a liquid sampling valve for transferring a liquid sample from a primary stream to a secondary stream. The liquid sampling valve includes a rotor having a movable shuttle that is in selective fluid communication with the primary stream or the secondary stream. The rotor shuttle passes through a discharge station prior to completion of the valve cycle to discharge contaminants prior to re-exposure to the primary stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.