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Process For Liquefaction Of Natural Gas
Abstract: A process comprising: cooling natural gas with a heat exchanger and a first expander. The heat exchanger cools the feed natural gas to temperature higher than the outlet temperature of the expander reheating the expander outlet stream in a first cold passage of the heat exchanger to slightly below the temperature of the feed natural gas to the heat exchanger passing the cold outlet stream from the heat exchanger into a second expander wherein it is partly liquefied separating the outlet stream of second expander into liquid and vapour fractions collecting the liquid fraction for use as LNG product reheating the vapour fraction in a second cold side passage of the heat exchanger to substantially the same temperature as the temperature of the feed natural gas to the heat exchanger recycling the reheated vapour fraction partly as feed to the first expander and partly as feed to the heat exchanger.
Notices, Deadlines & Correspondence
Patent Information
Applicants
GASCONSULT LIMITED
Inventors
1. MAUNDER Anthony Dwight
2. SKINNER Geoffrey Frederick
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 42-KOLNP-2014-AbandonedLetter.pdf | 2019-10-17 |
| 1 | Power of Attorney.pdf | 2014-01-17 |
| 2 | 42-KOLNP-2014-FER.pdf | 2019-04-11 |
| 2 | PCT IB 304.pdf | 2014-01-17 |
| 3 | 42KOLNP2014.pdf | 2019-03-22 |
| 3 | FORM 5.pdf | 2014-01-17 |
| 4 | 42-KOLNP-2014.pdf | 2014-03-05 |
| 4 | FORM 3.pdf | 2014-01-17 |
| 5 | FORM 2 & Complete Specification.pdf | 2014-01-17 |
| 5 | DRAWINGS AS FILED.jpg | 2014-01-17 |
| 6 | DRAWINGS AS FILED.jpg | 2014-01-17 |
| 6 | FORM 2 & Complete Specification.pdf | 2014-01-17 |
| 7 | 42-KOLNP-2014.pdf | 2014-03-05 |
| 7 | FORM 3.pdf | 2014-01-17 |
| 8 | 42KOLNP2014.pdf | 2019-03-22 |
| 8 | FORM 5.pdf | 2014-01-17 |
| 9 | 42-KOLNP-2014-FER.pdf | 2019-04-11 |
| 9 | PCT IB 304.pdf | 2014-01-17 |
| 10 | Power of Attorney.pdf | 2014-01-17 |
| 10 | 42-KOLNP-2014-AbandonedLetter.pdf | 2019-10-17 |
Search Strategy
| 1 | 2019-04-0911-08-43_09-04-2019.pdf |