GB937999A - - Google Patents
Info
- Publication number
- GB937999A GB937999A GB937999DA GB937999A GB 937999 A GB937999 A GB 937999A GB 937999D A GB937999D A GB 937999DA GB 937999 A GB937999 A GB 937999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methane
- liquid
- tanker
- vaporized
- liquefied
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
- F17C9/04—Recovery of thermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
937,999. Liquefaction of gases. HYDROCARBON RESEARCH Inc. Jan. 13, 1961, No. 1457/61. Class 8(2). Naturally occurring methane is liquefied at source using a relatively small make-up liquefier C drawing from a tank A and discharging to a relatively large liquid methane storage reservoir B which in turn discharges into a heat insulated tanker D, the latter is transported to a distant place where the liquid methane is re-vaporized in a heat exchanger G travened by counterflowing air from a compressor J and prior to the air being separated in a column K into liquid oxygen and liquid nitrogen, the latter is fed to the tanker D previously laden with liquid methane and is returned to the methane source where it is discharged through a heat exchanger M in countercurrent heat exchange with compressed methane from tank A, the so liquefied methane then being fed into the tanker D to replace the liquid nitrogen recently withdrawn therefrom. Re-vaporized methane issuing from exchanger G is collected in a holder H.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB937999A true GB937999A (en) |
Family
ID=1753832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB937999D Active GB937999A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB937999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9459042B2 (en) | 2007-12-21 | 2016-10-04 | Shell Oil Company | Method of producing a gasified hydrocarbon stream; method of liquefying a gaseous hydrocarbon stream; and a cyclic process |
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0
- GB GB937999D patent/GB937999A/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9459042B2 (en) | 2007-12-21 | 2016-10-04 | Shell Oil Company | Method of producing a gasified hydrocarbon stream; method of liquefying a gaseous hydrocarbon stream; and a cyclic process |
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