Flow analysis system
US7631544B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2006 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | Apr 30, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N35/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A flow analysis flow analysis system having a deaerator for removing gas bubbles in a liquid upstream an analysis section. The deaerator comprises a liquid-containing means variable in internal volume for containing the liquid together with gas bubbles included in the liquid; a liquid-introducing means for introducing the liquid into the liquid-containing means; a gas bubble-discharging means for discharging gas bubbles in the liquid-containing means by decreasing the internal volume of the liquid-containing means while maintaining in the liquid-containing means at least part of the liquid introduced by the liquid-introducing means; and a liquid delivery means for delivering to the analysis section the liquid in the liquid-containing means from which gas bubbles have been discharged by the gas bubble-discharging means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.