EP0874188A3 - Process for the treatment of cryogenic liquefied gas - Google Patents
Process for the treatment of cryogenic liquefied gas Download PDFInfo
- Publication number
- EP0874188A3 EP0874188A3 EP98810177A EP98810177A EP0874188A3 EP 0874188 A3 EP0874188 A3 EP 0874188A3 EP 98810177 A EP98810177 A EP 98810177A EP 98810177 A EP98810177 A EP 98810177A EP 0874188 A3 EP0874188 A3 EP 0874188A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid gas
- frozen liquid
- treatment
- heat exchange
- exchange medium
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/915—Combustion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Aufgabe der Erfindung ist es, ein Verfahren zur Aufbereitung von tiefgekühltem Flüssiggas zwecks Gewinnung von Prozessenergie für einen nachgeordneten verfahrenstechnischen Prozess zu schaffen, mit dem auch die Kälteleistung des tiefgekühlten Flüsiggases im nachgeordneten Prozess genutzt werden kann. Erfindungsgemäss wird das dadurch erreicht, dass die Kälteleistung des tiefgekühlten Flüssiggases (1) als Wärmesenke zumindest über ein Wärmetauschmedium (28, 54, 79) zumindest einem der Teilschritte des nachgeordneten, verfahrenstechnischen Prozesses zugeführt und bei Nichtverfügbarkeit dieses Wärmetauschmediums (28, 54, 79) das tiefgekühlte Flüssiggas (1) mit einem zusätzlichen Wärmetauschmedium (32) rückvergast wird. The object of the invention is to provide a method for processing frozen liquid gas for the purpose of obtaining process energy for a downstream process engineering process, with which the cooling capacity of the frozen liquid gas can also be used in the downstream process. According to the invention, this is achieved in that the cooling capacity of the frozen liquid gas (1) as a heat sink is supplied at least via one heat exchange medium (28, 54, 79) to at least one of the sub-steps of the downstream process technology process and if this heat exchange medium (28, 54, 79) is not available the frozen liquid gas (1) is gasified back with an additional heat exchange medium (32).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717267 | 1997-04-24 | ||
DE19717267A DE19717267B4 (en) | 1997-04-24 | 1997-04-24 | Process for the preparation of refrigerated liquefied gas |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0874188A2 EP0874188A2 (en) | 1998-10-28 |
EP0874188A3 true EP0874188A3 (en) | 2001-09-26 |
EP0874188B1 EP0874188B1 (en) | 2006-08-02 |
EP0874188B2 EP0874188B2 (en) | 2009-12-30 |
Family
ID=7827582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98810177A Expired - Lifetime EP0874188B2 (en) | 1997-04-24 | 1998-03-03 | Process for the treatment of cryogenic liquefied gas |
Country Status (4)
Country | Link |
---|---|
US (1) | US6079222A (en) |
EP (1) | EP0874188B2 (en) |
JP (1) | JPH10332090A (en) |
DE (2) | DE19717267B4 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6367258B1 (en) | 1999-07-22 | 2002-04-09 | Bechtel Corporation | Method and apparatus for vaporizing liquid natural gas in a combined cycle power plant |
US7293600B2 (en) * | 2002-02-27 | 2007-11-13 | Excelerate Energy Limited Parnership | Apparatus for the regasification of LNG onboard a carrier |
WO2005056377A2 (en) * | 2003-08-12 | 2005-06-23 | Excelerate Energy Limited Partnership | Shipboard regasification for lng carriers with alternate propulsion plants |
DE102004004379A1 (en) * | 2004-01-29 | 2005-08-11 | Bayerische Motoren Werke Ag | Cryotank unit for vehicles has inner and outer tanks with exhaust pipe connected to inner tank downstream of a Joule Thomson throttle through which boil-off gas is discharged |
US20060260330A1 (en) * | 2005-05-19 | 2006-11-23 | Rosetta Martin J | Air vaporizor |
CN100402918C (en) * | 2006-07-31 | 2008-07-16 | 西安交通大学 | Liquified natural gas pressure raising gasification process conprehensive energy using system in gas station |
US20100205979A1 (en) * | 2007-11-30 | 2010-08-19 | Gentry Mark C | Integrated LNG Re-Gasification Apparatus |
FR2931213A1 (en) * | 2008-05-16 | 2009-11-20 | Air Liquide | DEVICE AND METHOD FOR PUMPING A CRYOGENIC FLUID |
EP2419322B1 (en) * | 2009-04-17 | 2015-07-29 | Excelerate Energy Limited Partnership | Dockside ship-to-ship transfer of lng |
US20100281864A1 (en) * | 2009-05-06 | 2010-11-11 | General Electric Company | Organic rankine cycle system and method |
KR101239352B1 (en) * | 2010-02-24 | 2013-03-06 | 삼성중공업 주식회사 | Floating liquefied natural gas charging station |
AU2011255490B2 (en) | 2010-05-20 | 2015-07-23 | Excelerate Energy Limited Partnership | Systems and methods for treatment of LNG cargo tanks |
US8978769B2 (en) * | 2011-05-12 | 2015-03-17 | Richard John Moore | Offshore hydrocarbon cooling system |
CN104884766B (en) * | 2012-12-28 | 2017-12-15 | 通用电气公司 | Turbine engine components and double fuel aerocraft system |
FR3043165B1 (en) * | 2015-10-29 | 2018-04-13 | CRYODIRECT Limited | DEVICE FOR TRANSPORTING A LIQUEFIED GAS AND METHOD FOR TRANSFERRING THE GAS THEREFROM |
EP3978807A3 (en) | 2020-09-30 | 2022-07-06 | Rolls-Royce plc | Direct fuel injection system |
US11761381B2 (en) * | 2021-08-14 | 2023-09-19 | Pratt & Whitney Canada Corp. | Gas turbine engine comprising liquid hydrogen evaporators and heaters |
CN114838539B (en) * | 2022-04-27 | 2023-10-10 | 中电诚达医药工程设计(河北)有限公司 | Circulating refrigerating fluid switching and supplying device for severe cold region and using method |
GB202211357D0 (en) * | 2022-08-04 | 2022-09-21 | Rolls Royce Plc | Hydrogen fuel delivery system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726085A (en) * | 1971-06-07 | 1973-04-10 | Back Sivalls & Bryson Inc | Preventing thermal pollution of ambient water used as a process cooling medium |
WO1995016105A1 (en) * | 1993-12-10 | 1995-06-15 | Cabot Corporation | An improved liquefied natural gas fueled combined cycle power plant |
WO1996038656A1 (en) * | 1995-06-01 | 1996-12-05 | Cabot Corporation | A liquefied natural gas (lng) fueled combined cycle power plant and an lng fueled gas turbine plant |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1988638U (en) * | 1964-10-28 | 1968-07-04 | Max Planck Gesellschaft | REFILL DEVICE FOR LOW-BOILING LIQUIDS. |
US3720057A (en) * | 1971-04-15 | 1973-03-13 | Black Sivalls & Bryson Inc | Method of continuously vaporizing and superheating liquefied cryogenic fluid |
DE2207268A1 (en) † | 1972-02-16 | 1973-09-06 | Friedrich Scharr Ohg | LIQUID GAS EVAPORATOR |
CH584837A5 (en) † | 1974-11-22 | 1977-02-15 | Sulzer Ag | |
DE2716663C2 (en) * | 1977-04-15 | 1983-12-15 | Messer Griesheim Gmbh, 6000 Frankfurt | Device for separating the gas which evaporates when low-boiling liquefied gases are conveyed |
EP0001392A1 (en) * | 1977-09-24 | 1979-04-18 | Messer Griesheim Gmbh | Separation device for vapours from low-boiling liquefied gases, evolved during their transfer |
GB2052717B (en) * | 1979-06-26 | 1983-08-10 | British Gas Corp | Storage and transport of liquefiable gases |
US4329842A (en) * | 1980-07-02 | 1982-05-18 | Hans D. Linhardt | Power conversion system utilizing reversible energy of liquefied natural gas |
DE3836061A1 (en) * | 1987-12-21 | 1989-06-29 | Linde Ag | Method for evaporating liquid natural gas |
SE464529B (en) * | 1988-10-31 | 1991-05-06 | Gunnar Haeggstroem | DRIVING DEVICE FOR MOTOR VEHICLES, SPECIFIC BUSES |
CA2103430A1 (en) † | 1992-12-30 | 1994-07-01 | Leroy O. Tomlinson | Method for utilizing liquified natural gas as a heat sink for a gas turbine inlet chiller |
DE4326138C2 (en) * | 1993-08-04 | 1996-04-11 | Messer Griesheim Gmbh | Device for removing a pressurized liquid gas stream from a pressure vessel |
-
1997
- 1997-04-24 DE DE19717267A patent/DE19717267B4/en not_active Expired - Fee Related
-
1998
- 1998-03-03 EP EP98810177A patent/EP0874188B2/en not_active Expired - Lifetime
- 1998-03-03 DE DE59813668T patent/DE59813668D1/en not_active Expired - Lifetime
- 1998-03-18 US US09/040,463 patent/US6079222A/en not_active Expired - Lifetime
- 1998-04-21 JP JP10110523A patent/JPH10332090A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726085A (en) * | 1971-06-07 | 1973-04-10 | Back Sivalls & Bryson Inc | Preventing thermal pollution of ambient water used as a process cooling medium |
WO1995016105A1 (en) * | 1993-12-10 | 1995-06-15 | Cabot Corporation | An improved liquefied natural gas fueled combined cycle power plant |
WO1996038656A1 (en) * | 1995-06-01 | 1996-12-05 | Cabot Corporation | A liquefied natural gas (lng) fueled combined cycle power plant and an lng fueled gas turbine plant |
Also Published As
Publication number | Publication date |
---|---|
JPH10332090A (en) | 1998-12-15 |
DE59813668D1 (en) | 2006-09-14 |
US6079222A (en) | 2000-06-27 |
EP0874188A2 (en) | 1998-10-28 |
EP0874188B2 (en) | 2009-12-30 |
EP0874188B1 (en) | 2006-08-02 |
DE19717267A1 (en) | 1998-10-29 |
DE19717267B4 (en) | 2008-08-14 |
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