Multiple microwave/radiofrequency (MW/RF) magnetrons heated single vessel/reactor/chamber and its various applications including a novel dehydration process employing solvent extraction and solvent recovery
US11085694B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | May 20, 2015 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Dec 9, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J25/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention describes large microwave/radiofrequency (RF/MW) heating equipments scalable to any size heated with RF/MW heating systems employing multiple magnetrons independent of its wave characteristics arranged in a particular fashion to avoid wave interferences and concentrated heating without turn tables. The invention also explains the various embodiments of the invention like solvent dehydration and solvent recovery using the above mentioned invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.