Systems and methods for gas separation using high-speed permanent magnet motors with centrifugal compressors
US7785405B2 · kind B2 · utility
13Cited by
19References
35Claims
0Family size
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Key dates
| Filing date | Mar 27, 2008 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Nov 24, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/70
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Systems and processes are provided for gas separation using high-speed permanent magnet variable-speed motors to accelerate and decelerate centrifugal compressors suitable for use in pressure swing adsorption (PSA) or vacuum pressure swing adsorption (VPSA) processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.