Liquefied natural gas facility employing an optimized mixed refrigerant system
US9574822B2 · kind B2 · utility
6Cited by
123References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2014 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Jan 10, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25J2290/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Processes and systems for producing liquefied natural gas (LNG) with a single mixed refrigerant, closed-loop refrigeration cycle are provided. Liquefied natural gas facilities configured according to embodiments of the present invention include refrigeration cycles optimized to provide increased efficiency and enhanced operability, with minimal additional equipment or expense.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.