Process and plant for liquefying a gas
US5454226A · kind A · utility
8Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1994 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Apr 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S62/939
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In this process having two turbines and at least two stages for compressing the cycle gas, the two turbines are fed at the same intake pressure, the cycle gas is expanded in the warm turbine down to a first exhaust pressure, and the cycle gas is expanded in the cold turbine down to a second exhaust pressure lower than the first exhaust pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.