WO2004031644A1 - Systeme et procede de regazification - Google Patents
Systeme et procede de regazification Download PDFInfo
- Publication number
- WO2004031644A1 WO2004031644A1 PCT/NO2003/000329 NO0300329W WO2004031644A1 WO 2004031644 A1 WO2004031644 A1 WO 2004031644A1 NO 0300329 W NO0300329 W NO 0300329W WO 2004031644 A1 WO2004031644 A1 WO 2004031644A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coolant
- heat exchanger
- lng
- regasification system
- seawater
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/12—Heating; Cooling
- B63J2/14—Heating; Cooling of liquid-freight-carrying tanks
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F17C2225/035—High pressure, i.e. between 10 and 80 bars
-
- 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
-
- 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
-
- 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
-
- 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
- F17C2227/0323—Heat exchange with the fluid by heating using another fluid in a closed loop
-
- 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
- F17C2227/039—Localisation of heat exchange separate on the pipes
-
- 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
-
- 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
-
- 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
- F17C2270/0105—Ships
-
- 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
- F17C2270/011—Barges
- F17C2270/0113—Barges floating
Definitions
- This invention relates to the field of regasification systems, and more specifically to a method and system for regasification of liquid natural gas (LNG), intended for installation on a seagoing vessels.
- LNG liquid natural gas
- the simplest transportation means is a pipeline for conveying the gas in its gaseous state from the reservoir to the consumer.
- the reservoirs are located in remote areas and/or areas with restricted accessibility, such that laying a pipeline is either technically very complicated and/or economically unprofitable.
- One very common technique for transporting natural gas from such areas is to liquefy the natural gas at or near the extraction site, and transport this liquefied natural gas (LNG) to the market in specially designed storage tanks, often placed aboard a sea-going vessel.
- LNG liquefied natural gas
- the process of liquefying the natural gas involves compression and cooling of the gas to cryogenic temperatures (e.g. -160°C).
- cryogenic temperatures e.g. -160°C
- the LNG carrier may thus transport a significant amount of liquefied gas to its destination.
- the LNG is offloaded to special tanks onshore, before it is either transported by road or rail on LNG carrying vehicles or revaporized and transported by e.g. pipelines.
- U.S. Patent No. 6,089,022 discloses such a system and method for regasifying LNG aboard a carrier vessel before the re-vaporized natural gas is transferred to shore.
- the LNG is flowed through one or more vaporizers positioned aboard the vessel.
- Seawater taken from the body of water surrounding the carrier vessel is flowed through a vaporizer to heat and vaporize the LNG back into natural gas before this natural gas is offloaded to onshore facilities.
- Zednik et al. furthermore cites the "TRI-EX" Intermediate Fluid-type LNG vaporizer as one vaporizer type capable of using seawater as the principal heat exchange medium.
- Such type of vaporizer is disclosed in U.S. Patent No. 6,367,429 (assigned to Kabushiki Kaisha Kobe Seiko Sho) and comprises in principle a housing with a pre-heat section and a final heating section.
- the pre-heat section has a plurality of pipes running through it which fluidly connect two manifolds which lie at either end of the pre-heat section, while the final heating section has also a plurality of pipes running through it which fluidly connect two other manifolds at either end of the final heating section.
- Seawater which is collected directly from the sea surrounding the vessel, is pumped into a manifold and flows through the pipes in the final heating section and into the manifold before flowing through the pipes in the pre-heat section and into the manifold, from which the seawater is discharged back into the sea.
- the LNG flows from a booster pump and into a looped circuit which is positioned within the pre-heat section of the vaporizer, which in turn contains a "permanent" bath of an evaporative coolant (e.g. propane) in the lower portion.
- an evaporative coolant e.g. propane
- the seawater, flowing through the pipes, will "heat” the propane in the bath, causing the propane to evaporate and rise within the precooling section.
- the propane gas contacts the looped circuit, it gives up heat to the extremely cold LNG flowing through the circuit and recondenses to fall back into the bath, thereby providing a continuous, circulating "heating" cycle of the propane within the pre-heat section.
- the present invention solves that need by providing a novel regasification method and system in which, when in operation, the evaporative coolant is forced through an evaporation and condensation cycle; and allowing control of the evaporative coolant condensation pressure; thus yielding a more flexible and more compact regasification system than those of the prior art.
- LNG liquid natural gas
- the invented method for regasification of liquid natural gas (LNG) aboard a floating carrier vessel before the LNG is offloaded as a gas comprises:
- said method being characterized by flowing said coolant in a closed circuit and through at least one coolant/seawater heat exchanger in which the liquefied coolant is evaporated before entering the LNG/coolant heat exchanger.
- LNG liquid natural gas
- an LNG/coolant heat exchanger for evaporation of the LNG
- a booster pump for boosting the pressure in the LNG prior to entering the LNG/coolant heat exchanger
- NG natural gas
- steam heat exchanger for heating the NG before it is transferred to shore as superheated vapor
- a closed circuit comprising at least one coolant/seawater heat exchanger for evaporation of the liquefied coolant before said coolant is flowed into the LNG/coolant heat exchanger.
- Figure 1 is an exemplary perspective view of an LNG regasification system incorporating an embodiment of the present invention
- Figure 2 is a simplified schematic flow diagram of the regasification system of the present invention.
- FIG. 3 is a simplified flow diagram of one embodiment of the present invention.
- Figure 4 is an isometric view of one embodiment of the present invention.
- the regasification system comprises basically two circuits: a coolant circuit and a natural gas circuit.
- a coolant circuit Propane is often preferred as a coolant, but any fluid having an evaporation temperature of about 0 °C in the pressure ranges 2 to 25 bar may be suitable.
- the LNG e.g. methane
- the LNG/coolant heat exchanger 230 may be a stainless steel type compact printed circuit heat exchanger (PCHE).
- the natural gas (NG) leaves the LNG/coolant heat exchanger 230 in an evaporated state (for methane, at a temperature in the range of about -50 to -10 °C), and enters an NG/steam heat exchanger 120, where the NG is heated before it is conveyed to shore as superheated vapor.
- the vapor temperature is about 0 °C.
- the coolant circuit is selectively fed from a coolant supply 235, and driven by a pump 210 though at least one coolant/seawater heat exchanger 220a,b before it is fed into the LNG/coolant heat exchanger 230.
- the coolant condenses and flows back to the coolant pump before it again is sent into the coolant/seawater heat exchanger(s) where it is evaporated.
- the invented regasification system is thus based upon the coolant (e.g. propane) undergoing a phase change in the LNG/coolant heat exchanger 230 (condensing) and in the coolant/seawater heat exchanger 220a,b (evaporating).
- the coolant is at a higher temperature while heat exchanging with seawater.
- the invented system forces the coolant though the coolant circuit, and it is also possibly to control the pressure in the coolant by a valve 225, preferably positioned between the coolant/seawater heat exchanger(s) and the LNG/coolant heat exchanger 230.
- the temperature in the coolant condensate leaving the heat exchanger 230 is controllable by means of valves 232, 233 and a bypass line 231 on the LNG/coolant heat exchanger.
- the LNG regasification system may be installed on a Shuttle Regasification Vessel (SRN) or Floating Storage Regasification Units (FSRU).
- SRN Shuttle Regasification Vessel
- FSRU Floating Storage Regasification Units
- the regasification system and the heat exchangers are specially designed for marine installations and for cryogenic working conditions.
- the system is based upon proven equipment with extensive references. Examples of heat exchangers suitable for the invented system, are designed for handling LNG with the following typical composition:
- basic data input data may be:
- the coolant/seawater heat exchanger(s) 220a,b to heat the coolant (e.g. propane) against seawater are preferably plate heat exchangers or PCHE instead of shell and tube type heat exchangers.
- the LNG/coolant heat exchanger 230 is an LNG/propane heat exchanger type stainless steel compact Printed Circuit Heat Exchanger (PCHE);
- the coolant/seawater heat exchanger(s) 220a,b are propane/seawater semi- welded plate heat exchangers in titanium, or PCHE or All Welded Plate heat exchanger;
- the NG/steam heat exchanger 120 is an NG/seawater shell and tube heat exchanger type; e.g. HamworthyKSE 305/424/120.3/2U Titanium.
- the LNG pump 110 is a cryogenic pump rated at 120 barg and 450 m 3 /hr;
- the coolant pump 210 is a propane pump rated at 560 m 3 /hr and maximum 2,5 bar pressure difference.
- LNG at maximum 130 bar and a temperature of -160 °C enters the LNG/Propane PCHE heat exchanger. It leaves with a temperature of -50 to -10 °C and enters the LNG/steam shell and tube type heat exchanger where it leaves as superheated vapor (5) with a temperature of approximately 0°C.
- propane will be evaporated at about 0 °C.
- the heat exchanger is similar to standard gasketed plate heat exchangers, but every second channel is welded. This makes it capable of handling aggressive medias like propane, and it still has the benefit of easy access for cleaning on the seawater side.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003269731A AU2003269731A1 (en) | 2002-10-04 | 2003-10-01 | Regasification system and method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/264,712 | 2002-10-04 | ||
NO20024817A NO323093B1 (no) | 2002-10-04 | 2002-10-04 | Fremgangsmate og system for regassifisering. |
NO20024817 | 2002-10-04 | ||
US10/264,712 US6945049B2 (en) | 2002-10-04 | 2002-10-04 | Regasification system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004031644A1 true WO2004031644A1 (fr) | 2004-04-15 |
Family
ID=32072589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO2003/000329 WO2004031644A1 (fr) | 2002-10-04 | 2003-10-01 | Systeme et procede de regazification |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003269731A1 (fr) |
WO (1) | WO2004031644A1 (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006052896A1 (fr) * | 2004-11-08 | 2006-05-18 | Shell Internationale Research Maatschappij B.V. | Unite de regazeification de stocks flottants de gaz naturel liquefie |
KR100726294B1 (ko) | 2005-10-06 | 2007-06-11 | 삼성중공업 주식회사 | 액화천연가스 운반선용 액화천연가스 재기화 방법 및 장치 |
WO2007074210A1 (fr) * | 2005-12-28 | 2007-07-05 | Wärtsilä Finland Oy | Installation et procede pour fournir de l'energie de refroidissement a un circuit d'agent de refroidissement d'un navire |
WO2008066390A1 (fr) * | 2006-11-28 | 2008-06-05 | Moss Maritime As | Regazification de gaz naturel liquéfié |
KR101056984B1 (ko) | 2008-12-30 | 2011-08-16 | 한국가스공사연구개발원 | 액화가스 충전장치 |
WO2011142675A1 (fr) * | 2010-05-10 | 2011-11-17 | Hamworthy Gas Systems As | Procédé de régulation d'un circuit fermé de milieu intermédiaire au cours de l'échange thermique d'un milieu primaire |
EP2594839A3 (fr) * | 2011-11-17 | 2013-07-10 | Air Products And Chemicals, Inc. | Procédés et ensembles de compresseur afin de réduire au minimum l'évacuation d'un gaz de processus pendant des opérations de démarrage |
US8959931B2 (en) | 2006-09-11 | 2015-02-24 | Exxonmobil Upstream Research Company | Transporting and managing liquefied natural gas |
DE202015008836U1 (de) | 2015-12-28 | 2016-02-25 | Eco ice Kälte GmbH | Wärmeaustauscher zur Rückgewinnung von Kälte bei der Regasifizierung tiefkalter Flüssigkeiten |
DE102016006121A1 (de) | 2015-12-28 | 2017-06-29 | Eco ice Kälte GmbH | Verfahren und Wärmeaustauscher zur Rückgewinnung von Kälte bei der Regasifizierung tiefkalter Flüssigkeiten |
CN109357159A (zh) * | 2018-11-14 | 2019-02-19 | 江苏科技大学 | 一种深冷超临界流体再气化实验系统及工作方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101634284B (zh) * | 2008-07-23 | 2012-06-27 | 河南瑞邦能源科技开发有限公司 | 流体能量回收动力供应系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975607A (en) * | 1958-06-11 | 1961-03-21 | Conch Int Methane Ltd | Revaporization of liquefied gases |
US4320303A (en) * | 1979-10-11 | 1982-03-16 | Osaka Gas Company, Ltd. | System for generation of electricity by utilization of heat exchange between liquefied natural gas and intermediate heat medium |
EP0048316A1 (fr) * | 1980-09-19 | 1982-03-31 | Uhde GmbH | Procédé et dispositif pour la révaporisation de gaz naturel liquéfié |
US6089022A (en) * | 1998-03-18 | 2000-07-18 | Mobil Oil Corporation | Regasification of liquefied natural gas (LNG) aboard a transport vessel |
US20020073619A1 (en) * | 2000-12-14 | 2002-06-20 | William Perkins | Method and apparatus for delivering natural gas to remote locations |
US20020134455A1 (en) * | 2001-03-23 | 2002-09-26 | Leif Hoegh & Co. Asa | Vessel and unloading system |
US20030159800A1 (en) * | 2002-02-27 | 2003-08-28 | Nierenberg Alan B. | Method and apparatus for the regasification of LNG onboard a carrier |
-
2003
- 2003-10-01 WO PCT/NO2003/000329 patent/WO2004031644A1/fr not_active Application Discontinuation
- 2003-10-01 AU AU2003269731A patent/AU2003269731A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975607A (en) * | 1958-06-11 | 1961-03-21 | Conch Int Methane Ltd | Revaporization of liquefied gases |
US4320303A (en) * | 1979-10-11 | 1982-03-16 | Osaka Gas Company, Ltd. | System for generation of electricity by utilization of heat exchange between liquefied natural gas and intermediate heat medium |
EP0048316A1 (fr) * | 1980-09-19 | 1982-03-31 | Uhde GmbH | Procédé et dispositif pour la révaporisation de gaz naturel liquéfié |
US6089022A (en) * | 1998-03-18 | 2000-07-18 | Mobil Oil Corporation | Regasification of liquefied natural gas (LNG) aboard a transport vessel |
US20020073619A1 (en) * | 2000-12-14 | 2002-06-20 | William Perkins | Method and apparatus for delivering natural gas to remote locations |
US20020134455A1 (en) * | 2001-03-23 | 2002-09-26 | Leif Hoegh & Co. Asa | Vessel and unloading system |
US20030159800A1 (en) * | 2002-02-27 | 2003-08-28 | Nierenberg Alan B. | Method and apparatus for the regasification of LNG onboard a carrier |
Cited By (14)
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CN109357159A (zh) * | 2018-11-14 | 2019-02-19 | 江苏科技大学 | 一种深冷超临界流体再气化实验系统及工作方法 |
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