Multiphase fluid flow meter
US4144754A · kind A · utility
33Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1977 |
| Grant date | Mar 20, 1979 |
| Priority date | — |
| Expiry date | Mar 18, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/34
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fluid flow meter. It employs measurements related to centrifugal flow of the fluids therethrough. There is a complete loop and means for measuring the differential pressure of the fluid in the loop between the inside and outside of the fluid stream near the middle of the loop. Also there is means for measuring the density of the fluid flowing through the loop. By correlating the results, the rate of fluid flow through the meter may be measured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.