Motor driven compressor system for natural gas liquefaction
US6640586B1 · kind B1 · utility
27Cited by
15References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2002 |
| Grant date | Nov 4, 2003 |
| Priority date | — |
| Expiry date | Nov 1, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Natural gas liquefaction system employing electric motors as compressor drivers. A combination of motors and steam turbines can be powered by a cogeneration plant and employed as drivers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.