Thermal swing reactor including a multi-flight auger
US10035121B1 · kind B1 · utility
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2References
6Claims
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Assignee
Inventor
Key dates
| Filing date | Jan 30, 2017 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Jan 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A thermal swing reactor including a multi-flight auger and methods for solar thermochemical reactions are disclosed. The reactor includes a multi-flight auger having different helix portions having different pitch. Embodiments of reactors include at least two distinct reactor portions between which there is at least a pressure differential. In embodiments, reactive particles are exchanged between portions during a reaction cycle to thermally reduce the particles at first conditions and oxidize the particles at second conditions to produce chemical work from heat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.