Alginate hydrogel-based thin-film heat flux sensor for billet crystallizer
US12279531B2 · kind B2 · utility
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Key dates
| Filing date | Oct 16, 2023 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Dec 25, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K7/021
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An alginate hydrogel-based thin-film heat flux sensor for billet crystallizer includes an alginate hydrogel substrate. The alginate hydrogel substrate is configured in a U-shaped planar structure. The U-shaped planar structure includes a first side and a second side, and the first side is longer than the second side. An inner surface of the alginate hydrogel substrate is provided with a first film thermocouple and a second film thermocouple. The first film thermocouple is in crosslinking connection with the second film thermocouple.
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