Accurate fluid volume measurement for thermally expanding fluids
US8490752B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2006 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/434
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining volumes of working fluids used in fluid operated systems that would be present at selected temperatures in working fluid reservoirs provided in those fluid operated systems based on measured volumes of the working fluids present in the reservoirs at measured temperatures, systems volumes and densities of the working fluids at the selected and measured temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.