Nuclear magnetic resonance measurement apparatus having an exhaust gas processing mechanism and method for processing exhaust gas in a nuclear magnetic resonance measurement apparatus
US10241064B2 · kind B2 · utility
1Cited by
6References
14Claims
0Family size
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Key dates
| Filing date | Dec 20, 2016 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jun 5, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/31
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A probe head in a nuclear magnetic resonance measurement apparatus includes a rotating mechanism. In the probe head, an exhaust gas having a high temperature or a low temperature is discharged from a discharge port of the rotating mechanism. An additive gas having room temperature is introduced into the probe head through a plurality of ejection holes. The additive gas is mixed with the exhaust gas, and, as a result, an exhaust gas mixture having a temperature closer to room temperature than is the temperature of the sample is produced. A deflector regulates the direction in which the exhaust gas flows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.