GB868518A - Effective utilization of refrigeration of low temperature liquefied gases - Google Patents
Effective utilization of refrigeration of low temperature liquefied gasesInfo
- Publication number
- GB868518A GB868518A GB1352159A GB1352159A GB868518A GB 868518 A GB868518 A GB 868518A GB 1352159 A GB1352159 A GB 1352159A GB 1352159 A GB1352159 A GB 1352159A GB 868518 A GB868518 A GB 868518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- refrigeration
- heat exchanger
- low temperature
- heat exchangers
- effective utilization
- 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.)
- Expired
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
868,518. Refrigerating. BRIDGESTONE TIRE KABUSHIKI KAISHA. April 21, 1959, No. 13521/59. Class 29 Refrigeration is obtained from liquefied gas at low temperature such as liquid methane, by passing it from a reservoir 15 firstly through a pump 16 to compress it. in the liquid state, then through heat exchangers 17, 18, to raise its temperature, expanding it to atmospheric pressure in stages in an adiabatic expansion engine 25 so as to obtain power and taking out refrigeration between each stage by heat exchangers 19 and finally passing the gas out of the system through a heat exchanger 20. The large amount of refrigeration obtained from heat exchanger 17 may be used to liquefy another gas, such as ethane, which is compressed in a pump 32, heated in a heat exchanger 27 and expanded in stages in an adiabatic expansion engine 33 so as to obtain power, refrigeration being taken out between each stage by heat exchangers 28. The ethane is then recirculated to the heat exchanger 29.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1352159A GB868518A (en) | 1959-04-21 | 1959-04-21 | Effective utilization of refrigeration of low temperature liquefied gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1352159A GB868518A (en) | 1959-04-21 | 1959-04-21 | Effective utilization of refrigeration of low temperature liquefied gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB868518A true GB868518A (en) | 1961-05-17 |
Family
ID=10024489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1352159A Expired GB868518A (en) | 1959-04-21 | 1959-04-21 | Effective utilization of refrigeration of low temperature liquefied gases |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB868518A (en) |
-
1959
- 1959-04-21 GB GB1352159A patent/GB868518A/en not_active Expired
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