Desiccant saturation level monitoring
US11529583B2 · kind B2 · utility
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2References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 13, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Dec 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K9/26
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods and apparatus for a desiccant saturation monitoring system having a body with a first portion configured to hold a desiccant material and a second portion configured to position a sensor in relation to the desiccant material. A light source can irradiate the desiccant material and the sensor can detect irradiance from the desiccant material for at least one wavelength to determine saturation information for the desiccant material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.