Device determining a concentration of a gas mixture
US6074882A · kind A · utility
44Cited by
19References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 1996 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Oct 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/22
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In order to determine a concentration of a gas mixture, especially a hydrogen concentration of a containment atmosphere of a nuclear power station, a temperature change resulting from a catalytic reaction is measured. The gas mixture is diluted with a motive gas of known composition. The dilution is carried out by a jet pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.