Fluidized bed reactor systems
US8906313B2 · kind B2 · utility
1Cited by
25References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2009 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jun 29, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00252
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Gas distribution units of fluidized bed reactors are configured to direct thermally decomposable compounds to the center portion of the reactor and away from the reactor wall to prevent deposition of material on the reactor wall and process for producing polycrystalline silicon product in a reactor that reduce the amount of silicon which deposits on the reactor wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.