Method and measuring apparatus for determining gas properties by correlation
US10371678B2 · kind B2 · utility
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2References
16Claims
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Key dates
| Filing date | Dec 14, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Dec 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/225
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method in which a gas property (Q) is determined by correlation from physical measuring quantities (μj) of the gas mixtures. In the method, the physical measuring quantities are combined into a sensor output (Sout) by making use of a sensor output function (ƒ), wherein the sensor output function is determined in such a way that a group of gas mixtures can be separated from a set of gas mixtures for which the gas property (Q) is determined, within which the correlation between the sensor output (Sout) and the desired gas property (Q) is better than in the entire set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.