GB1348736A - Method of vaporizing and superheating a cryogenic fluid - Google Patents
Method of vaporizing and superheating a cryogenic fluidInfo
- Publication number
- GB1348736A GB1348736A GB2274072A GB2274072A GB1348736A GB 1348736 A GB1348736 A GB 1348736A GB 2274072 A GB2274072 A GB 2274072A GB 2274072 A GB2274072 A GB 2274072A GB 1348736 A GB1348736 A GB 1348736A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- stages
- stream
- fed
- turbines
- 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
-
- 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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/05—Regasification
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Treating Waste Gases (AREA)
Abstract
1348736 Revaporizing gases BLACK SIVALLS & BRYSON Inc 15 May 1972 [20 May 1971] 22740/72 Heading F4P In a method of vaporizing and heating a liquefied gas, e.g. LNG, a stream of the gas is vaporized in a heat exchanger 18 by a stream of ambient water, the gas stream 36 then being divided into two portions, one of which passes in heat exchange with the exhaust gases of a gas turbine in a series of stages, a further quantity of liquefied gas being added to the gas stream between each stage. In practice a pair of gas turbines 28, 30 are used, each having a heat exchanger 34, 52 for the exhaust gases. The second portion of the gas stream is fed via conduits 62, 64 through exchangers 68, 80 again in a series of stages, to cool the inlet air to the turbines. The two portions of gas are reunited in conduit 88, 90 which feeds the gas to a contactor 92 fed with liquefied gas via conduit 94 to provide a temperature control on the gas issuing via line 96. Some of the gas in conduit 88, 90 may be directed by line 98 to fuel the turbines 28, 30. As shown in Fig. 2, the gas stream 36 is divided into two portions 38, 40, the former being divided into equal portions 42, 44 by flow controllers 43, 45 and fed to the first stages 156 and 166 of exchangers 34, 52 through which passes the exhaust of turbines 28, 30. A stream of liquefied gas is added to the heated gas issuing from stages 156 and 166 via conduits 114, 116, 162 and 172, the amount being regulated by temperature-controlled valves 176 and 184, the combined streams being fed into second stages 158, 168 before the addition of further liquefied gas and then being fed to third stages 160, 170. The second portion 40 of the vaporized gas is similarly treated in exchangers 68, 80.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14521771A | 1971-05-20 | 1971-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1348736A true GB1348736A (en) | 1974-03-20 |
Family
ID=22512108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2274072A Expired GB1348736A (en) | 1971-05-20 | 1972-05-15 | Method of vaporizing and superheating a cryogenic fluid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3726101A (en) |
| JP (1) | JPS578360B1 (en) |
| CA (1) | CA948983A (en) |
| DE (1) | DE2224826A1 (en) |
| FR (1) | FR2138762B1 (en) |
| GB (1) | GB1348736A (en) |
| IT (1) | IT955555B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2164434B1 (en) * | 1971-11-22 | 1974-01-04 | Raffinage Cie Francaise | |
| US4331129A (en) * | 1979-07-05 | 1982-05-25 | Columbia Gas System Service Corporation | Solar energy for LNG vaporization |
| US4438729A (en) | 1980-03-31 | 1984-03-27 | Halliburton Company | Flameless nitrogen skid unit |
| US4607489A (en) * | 1985-05-21 | 1986-08-26 | Mg Industries | Method and apparatus for producing cold gas at a desired temperature |
| US5295350A (en) * | 1992-06-26 | 1994-03-22 | Texaco Inc. | Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas |
| US5456084A (en) * | 1993-11-01 | 1995-10-10 | The Boc Group, Inc. | Cryogenic heat exchange system and freeze dryer |
| NO180426C (en) * | 1995-03-16 | 1997-04-16 | Kvaerner Moss Tech As | Device for heat exchangers |
| DE19725822A1 (en) * | 1997-06-18 | 1998-12-24 | Linde Ag | Method for operating a gas or steam turbine power plant |
| DE10160834B4 (en) | 2001-12-11 | 2007-03-15 | P21 - Power For The 21St Century Gmbh | Device for vaporizing and overheating at least one medium and fuel cell system |
| US20060260330A1 (en) * | 2005-05-19 | 2006-11-23 | Rosetta Martin J | Air vaporizor |
| ITMI20061149A1 (en) * | 2006-06-14 | 2007-12-15 | Eni Spa | PROCEDURE AND PLANT FOR THE REGASIFICATION OF NATURAL LIQUEFIED GAS AND THE SUOM STORAGE |
| NO328260B1 (en) * | 2006-06-20 | 2010-01-18 | Aker Engineering & Technology | Process and plant for re-gasification LNG |
| US8356487B2 (en) * | 2007-09-07 | 2013-01-22 | SPX Cooling Technologies | Control system and method for vaporizer with heating tower |
| DE102009057055A1 (en) * | 2009-12-04 | 2011-06-09 | Linde Ag | Process and apparatus for the evaporation of cryogenic media |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154928A (en) * | 1962-04-24 | 1964-11-03 | Conch Int Methane Ltd | Gasification of a liquid gas with simultaneous production of mechanical energy |
| US3438216A (en) * | 1967-05-09 | 1969-04-15 | Texas Eastern Trans Corp | Cryogenic recovery vaporizer |
| US3552134A (en) * | 1969-07-22 | 1971-01-05 | Black Sivalls & Bryson Inc | Process and apparatus for vaporizing liquefied natural gas |
-
1971
- 1971-05-20 US US00145217A patent/US3726101A/en not_active Expired - Lifetime
-
1972
- 1972-03-09 CA CA136,624A patent/CA948983A/en not_active Expired
- 1972-05-15 GB GB2274072A patent/GB1348736A/en not_active Expired
- 1972-05-16 IT IT24400/72A patent/IT955555B/en active
- 1972-05-18 FR FR7217894A patent/FR2138762B1/fr not_active Expired
- 1972-05-19 JP JP4923272A patent/JPS578360B1/ja active Pending
- 1972-05-20 DE DE19722224826 patent/DE2224826A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA948983A (en) | 1974-06-11 |
| FR2138762B1 (en) | 1976-01-16 |
| FR2138762A1 (en) | 1973-01-05 |
| DE2224826A1 (en) | 1972-12-07 |
| IT955555B (en) | 1973-09-29 |
| JPS578360B1 (en) | 1982-02-16 |
| US3726101A (en) | 1973-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |