Device and method for measuring Soret coefficient
US12281972B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 10, 2022 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Nov 28, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2013/003
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed are a device and a method for measuring a Soret coefficient. The device comprises a control component, a diffusion mechanism, a temperature regulating component and a circulation mechanism. The diffusion mechanism comprises a liquid flow tank; the side wall of the inner cavity of the liquid flow tank is fixedly connected with an insulating layer; the side wall of that liquid flow tank is communicated with a plurality of liquid taking components; the circulation mechanism comprises a transfer unit, a cooling component and a heating unit; a temperature regulating component is fixedly connected between the liquid flow tank and the cooling component; the bottom surface of the heating unit is fixedly connected with the top surface of the liquid flow tank; the cooling component and the heating unit are respectively communicated with the transfer unit; the transfer unit is electrically connected with the control component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.