System and method for non-invasive capacitive pressure measurement
US10392924B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Dec 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L9/12
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A system including a hydrocarbon extraction system configured to receive a pressurized fluid, the hydrocarbon extraction system, including a non-invasive capacitive pressure measurement system configured to measure a pressure of the pressurized fluid, the non-invasive capacitive pressure measurement system, including a housing, a core configured to rest within the housing, and an insulative material between the core and housing wherein the insulative material is configured to provide a gap between the core and the housing to form a capacitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.