Device for detecting and/or dosing hydrogen and method of detecting and/or dosing hydrogen
US9500632B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2012 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Jun 16, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/088
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention concerns a device (100) for the detection and/or quantitative analysis of hydrogen, intended for monitoring an installation (1). Said device (100) comprises a first measuring optical fiber (10) intended to equip the installation (1), and an optical system (20) optically connected to the first measuring optical fiber (10) and adapted to measure the variation in at least one parameter of the first measuring optical fiber (10). The optical system (20) is adapted to measure the parameter along the first optical fiber (10) according to the principle of Brillouin measurement. The invention also concerns a method using such a device (100).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.