CA2615850A1 - Configurations and methods for power generation in lng regasification terminals - Google Patents
Configurations and methods for power generation in lng regasification terminals Download PDFInfo
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- CA2615850A1 CA2615850A1 CA002615850A CA2615850A CA2615850A1 CA 2615850 A1 CA2615850 A1 CA 2615850A1 CA 002615850 A CA002615850 A CA 002615850A CA 2615850 A CA2615850 A CA 2615850A CA 2615850 A1 CA2615850 A1 CA 2615850A1
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- Prior art keywords
- natural gas
- vaporized natural
- vaporizer
- vaporized
- pressure
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Classifications
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- 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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
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- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
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- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
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- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
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- 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
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- 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/03—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the pressure level
- F17C2225/036—Very high pressure, i.e. above 80 bars
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0135—Pumps
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0306—Heat exchange with the fluid by heating using the same fluid
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0309—Heat exchange with the fluid by heating using another fluid
- F17C2227/0311—Air heating
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0309—Heat exchange with the fluid by heating using another fluid
- F17C2227/0316—Water heating
- F17C2227/0318—Water heating using seawater
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0337—Heat exchange with the fluid by cooling
- F17C2227/0339—Heat exchange with the fluid by cooling using the same fluid
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0388—Localisation of heat exchange separate
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0388—Localisation of heat exchange separate
- F17C2227/0393—Localisation of heat exchange separate using a vaporiser
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- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0388—Localisation of heat exchange separate
- F17C2227/0395—Localisation of heat exchange separate using a submerged heat exchanger
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- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
- F17C2250/032—Control means using computers
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- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0621—Volume
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- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0636—Flow or movement of content
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- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/046—Enhancing energy recovery
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- 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
- F17C2265/02—Mixing fluids
- F17C2265/022—Mixing fluids identical fluid
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- 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
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- 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
- F17C2265/07—Generating electrical power as side effect
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- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0118—Offshore
- F17C2270/0123—Terminals
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- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0134—Applications for fluid transport or storage placed above the ground
- F17C2270/0136—Terminals
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- 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
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
- F17C2270/0581—Power plants
Abstract
Contemplated power producing configurations and methods use refrigeration cold of LNG to condense expanded vaporized natural gas produced in an expansion turbine, wherein the expansion turbine is driven by heated vaporized natural gas drawn from a vaporizer. Most typically, condensed expanded vaporized natural gas is combined with the LNG and fed to the vaporizer.
Claims (20)
1. A LNG regasification plant with an open power cycle, comprising:
a heat exchanger that is configured to condense expanded vaporized natural gas to thereby form a condensed natural gas using refrigeration content from liquefied natural gas;
a vaporizer that is configured to produce vaporized natural gas from the liquefied natural gas and the condensed natural gas;
an expander fluidly coupled to the vaporizer and configured to expand at least a portion of the vaporized natural gas to thereby produce power and the expanded vaporized natural gas; and wherein a pipeline is configured to receive another portion of the vaporized natural gas, and wherein the another portion and the at least portion of the vaporized natural gas have the same pressure.
a heat exchanger that is configured to condense expanded vaporized natural gas to thereby form a condensed natural gas using refrigeration content from liquefied natural gas;
a vaporizer that is configured to produce vaporized natural gas from the liquefied natural gas and the condensed natural gas;
an expander fluidly coupled to the vaporizer and configured to expand at least a portion of the vaporized natural gas to thereby produce power and the expanded vaporized natural gas; and wherein a pipeline is configured to receive another portion of the vaporized natural gas, and wherein the another portion and the at least portion of the vaporized natural gas have the same pressure.
2. The regasification plant of claim 1 further comprising a pump configured receive the condensed natural gas from the heat exchanger and a conduit fluidly coupled to the pump and configured to combine the condensed natural gas with the liquefied natural gas.
3. The regasification plant of claim 1 further comprising a second heat exchanger that is configured to heat the at least portion of the vaporized natural gas from the vaporizer using heat from the expanded vaporized natural gas.
4. The regasification plant of claim 1 further comprising a third heat exchanger that is configured to heat the at least portion of the vaporized natural gas from the vaporizer to a temperature of at least 300 °F.
5. The regasification plant of claim 4 wherein the third heat exchanger is configured to use a heat source selected from the group consisting of flue gas from a gas turbine, a waste heat recovery unit, and a fired heater.
6. The regasification plaint of claim 1 further a second pump that is configured to pump the liquefied natural gas from a storage pressure to a pipeline pressure.
7. The regasification plant of claim 6 wherein the storage pressure is between 1 psig and 100 psig, and wherein the pipeline pressure is between 700 psig and 2000 psig.
8. The regasification plant of claim 1 wherein the expander is configured to expand the at least portion of the vaporized natural gas from between about 1000-2000 psig to a pressure of between about 1 psig and 100 psig.
9. The regasification plant of claim 1 further comprising a flow control unit that controls the flow volume of the at least portion of the vaporized natural gas from the vaporizer to the expander.
10. The regasification plant of claim 1 further comprising a heat transfer fluid circuit that is thermally coupled to the vaporizer and a fourth beat exchanger that is configured to heat the at least portion of the vaporized natural gas from the vaporizer at a position upstream of the expander.
11. A method of producing power in an open power cycle using natural gas as a working fluid, comprising:
expanding at least a portion of vaporized natural gas in a turbine to produce power and expanded vaporized natural gas;
feeding another portion of the vaporized natural gas to a pipeline, wherein the another portion and the at least portion of the vaporized natural gas have the same pressure;
condensing the expanded vaporized natural gas using refrigeration cold of liquefied natural gas, and combining the condensed natural gas with liquefied natural gas;
and vaporizing the combined liquefied and condensed natural gas to produce the vaporized natural gas.
expanding at least a portion of vaporized natural gas in a turbine to produce power and expanded vaporized natural gas;
feeding another portion of the vaporized natural gas to a pipeline, wherein the another portion and the at least portion of the vaporized natural gas have the same pressure;
condensing the expanded vaporized natural gas using refrigeration cold of liquefied natural gas, and combining the condensed natural gas with liquefied natural gas;
and vaporizing the combined liquefied and condensed natural gas to produce the vaporized natural gas.
12. The method of claim 11 further comprising a step of heating the portion of vaporized natural gas in at least one heat exchanger using heat from a source selected from the group consisting of a flue gas from a gas turbine, a waste heat recovery unit, a fired heater, and the expanded vaporized natural gas.
13. The method of claim 11 further comprising a step of pumping the liquefied natural gas to at least pipeline pressure at a location upstream of a vaporizer that produces the vaporized natural gas.
14. The method of claim 13 wherein the vaporizer uses at least one of sea water, a heat exchange medium, an a submerged burner as a heat source.
15. The method of claim 11 wherein step of expanding the portion of vaporized natural gas comprises expansion to a pressure of between 1-100 psig.
16. The method of claim 11 wherein the portion of vaporized natural gas is between 1%
and 50% of the total vaporized natural gas.
and 50% of the total vaporized natural gas.
17. Use of LNG drawn from a location upstream of a vaporizer to condense expanded vaporized natural gas working fluid from an open power cycle wherein the vaporized natural gas working fluid is drawn from a location downstream of the vaporizer and has a pressure that is about the pressure of vaporized natural gas that is delivered from the vaporizer to a pipeline.
18. The use of claim 17 wherein the open power cycle comprises an expansion turbine and a heater that heats the vaporized natural gas working fluid,
19. The use of claim 17 wherein the condensed natural gas working fluid and the LNG
drawn from the location upstream of the vaporizer are fed to the vaporizer.
drawn from the location upstream of the vaporizer are fed to the vaporizer.
20. The use of claim 17 wherein the LNG at the location upstream of the vaporizer is at about pipeline pressure and wherein the expanded vaporized natural gas working fluid is at a pressure of between 1-100 psig.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US70064905P | 2005-07-18 | 2005-07-18 | |
US60/700,649 | 2005-07-18 | ||
PCT/US2006/027798 WO2007011921A2 (en) | 2005-07-18 | 2006-07-17 | Configurations and methods for power generation in lng regasification terminals |
Publications (2)
Publication Number | Publication Date |
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CA2615850A1 true CA2615850A1 (en) | 2007-01-25 |
CA2615850C CA2615850C (en) | 2011-01-25 |
Family
ID=37669501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2615850A Expired - Fee Related CA2615850C (en) | 2005-07-18 | 2006-07-17 | Configurations and methods for power generation in lng regasification terminals |
Country Status (5)
Country | Link |
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EP (1) | EP1904782A4 (en) |
CN (1) | CN101238322B (en) |
CA (1) | CA2615850C (en) |
MX (1) | MX2008000503A (en) |
WO (1) | WO2007011921A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045448A1 (en) * | 2008-09-02 | 2010-03-04 | Linde Aktiengesellschaft | Providing carbon dioxide |
EP2454518B1 (en) | 2009-07-16 | 2013-05-08 | Shell Internationale Research Maatschappij B.V. | Method for the gasification of a liquid hydrocarbon stream and an apparatus therefor |
WO2012026828A1 (en) * | 2010-08-25 | 2012-03-01 | Tanker Engineering As | A method and arrangement for providing lng fuel for ships |
DE102010056585A1 (en) | 2010-12-30 | 2013-06-06 | Gea Batignolles Technologies Thermiques | Liquefied arrangement used as subsystem for increasing temperature of liquefied natural gas (LNG), has inlet for power plant process which is open, and output for LNG is connected to piping system representing flow from plant process |
CN104884766B (en) * | 2012-12-28 | 2017-12-15 | 通用电气公司 | Turbine engine components and double fuel aerocraft system |
GB2538096A (en) * | 2015-05-07 | 2016-11-09 | Highview Entpr Ltd | Systems and methods for controlling pressure in a cryogenic energy storage system |
EP3314159A1 (en) * | 2015-06-29 | 2018-05-02 | Shell International Research Maatschappij B.V. | Regasification terminal and a method of operating such a regasification terminal |
KR102023003B1 (en) | 2017-10-16 | 2019-11-04 | 두산중공업 주식회사 | Combined power generation system using pressure difference power generation |
CN109357159B (en) * | 2018-11-14 | 2020-11-10 | 江苏科技大学 | Cryogenic supercritical fluid regasification experimental system and working method |
KR102271761B1 (en) * | 2020-02-07 | 2021-07-02 | 대우조선해양 주식회사 | Liquefied Gas Regasification System and Method for Vessel |
CN114893268A (en) * | 2022-05-07 | 2022-08-12 | 杭州制氧机集团股份有限公司 | Power generation device coupled with LNG cold energy utilization cold exchange equipment and use method |
Family Cites Families (5)
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 |
US3479832A (en) * | 1967-11-17 | 1969-11-25 | Exxon Research Engineering Co | Process for vaporizing liquefied natural gas |
US5295350A (en) * | 1992-06-26 | 1994-03-22 | Texaco Inc. | Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas |
US6564579B1 (en) * | 2002-05-13 | 2003-05-20 | Black & Veatch Pritchard Inc. | Method for vaporizing and recovery of natural gas liquids from liquefied natural gas |
JP4317187B2 (en) * | 2003-06-05 | 2009-08-19 | フルオー・テクノロジーズ・コーポレイシヨン | Composition and method for regasification of liquefied natural gas |
-
2006
- 2006-07-17 EP EP06787671.4A patent/EP1904782A4/en not_active Withdrawn
- 2006-07-17 MX MX2008000503A patent/MX2008000503A/en active IP Right Grant
- 2006-07-17 CN CN200680026102.4A patent/CN101238322B/en not_active Expired - Fee Related
- 2006-07-17 WO PCT/US2006/027798 patent/WO2007011921A2/en active Application Filing
- 2006-07-17 CA CA2615850A patent/CA2615850C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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WO2007011921A2 (en) | 2007-01-25 |
WO2007011921A3 (en) | 2007-03-08 |
MX2008000503A (en) | 2008-03-07 |
EP1904782A2 (en) | 2008-04-02 |
CN101238322B (en) | 2012-11-14 |
CA2615850C (en) | 2011-01-25 |
WO2007011921B1 (en) | 2007-04-19 |
CN101238322A (en) | 2008-08-06 |
EP1904782A4 (en) | 2015-01-14 |
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