EP4411199A1 - Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2 - Google Patents

Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2 Download PDF

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Publication number
EP4411199A1
EP4411199A1 EP23154918.9A EP23154918A EP4411199A1 EP 4411199 A1 EP4411199 A1 EP 4411199A1 EP 23154918 A EP23154918 A EP 23154918A EP 4411199 A1 EP4411199 A1 EP 4411199A1
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EP
European Patent Office
Prior art keywords
lco
stream
vapour
conduit
storage tank
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.)
Withdrawn
Application number
EP23154918.9A
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German (de)
English (en)
Inventor
Kim Johnsen
Nikola FELBAB
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horisont Energi AS
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Horisont Energi AS
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Filing date
Publication date
Application filed by Horisont Energi AS filed Critical Horisont Energi AS
Priority to EP23154918.9A priority Critical patent/EP4411199A1/fr
Publication of EP4411199A1 publication Critical patent/EP4411199A1/fr
Withdrawn legal-status Critical Current

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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
    • F17C3/00—Vessels not under pressure
    • F17C3/005—Underground or underwater containers or vessels
    • 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
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • 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
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/013—Carbon dioxide
    • 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
    • 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
    • F17C2225/0146—Two-phase
    • F17C2225/0153—Liquefied gas, e.g. LPG, GPL
    • 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
    • F17C2225/033—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
    • 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
    • F17C2227/0157—Compressors
    • 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
    • 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
    • F17C2227/0325—Heat exchange with the fluid by heating by expansion using "Joule-Thompson" effect
    • 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
    • F17C2250/01—Intermediate 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/03—Treating the boil-off
    • F17C2265/032—Treating the boil-off by recovery
    • F17C2265/033—Treating the boil-off by recovery with cooling
    • F17C2265/034—Treating the boil-off by recovery with cooling with condensing the gas phase
    • 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
    • F17C2270/0142—Applications for fluid transport or storage placed underground

Definitions

  • the present invention generally relates to carbon capture and storage (CCS) technology, and more particularly to a system for offloading liquid CO 2 (LCO 2 ) from an LCO 2 carrier ship to an intermediate LCO 2 storage tank at an LCO 2 receiving terminal connected to a long term LCO 2 storage facility, wherein cross-contamination from cargo of one ship to another, via common intermediate LCO 2 storage tanks, can be avoided.
  • CCS carbon capture and storage
  • LCO 2 liquid CO 2
  • the invention uses a slip stream of LCO 2 withdrawn from a stream of LCO 2 being offloaded to the terminal which is vaporised and returned to the LCO 2 carrier ship, and the vaporisation is used to provide cooling for the remaining main stream of LCO 2 , and the resulting subcooled remaining main stream is forwarded to the intermediate LCO 2 storage tank.
  • the present invention also relates to a corresponding method.
  • Captured and liquefied carbon dioxide can be transported in the liquid phase (LCO 2 ) from various locations and customers to CO 2 receiving terminals at which the CO 2 will be temporarily stored in intermediate buffer storage tanks onshore, before being pumped in a dense phase via a pipeline and injected into an offshore long term storage reservoir.
  • the purpose of the buffer storage is to allow for continuous injection to the long-term storage reservoir despite intermittent LCO 2 cargo transfer from ship.
  • a general description of an outline of a CCS chain can be found in Conceptualization of CO 2 Terminal for Offshore CCS Using System Engineering Process by Hyonjeong et al. Energys , 2019, 12, 4350.
  • Said CCS chain description includes the return of CO 2 carriers to consider the vaporised CO 2 (VCO 2 ) in returning carriers.
  • VCO 2 vaporised CO 2
  • the same volume of VCO 2 must be loaded into the carrier's cargo tank when unloading LCO 2 from the carrier to the CO 2 terminal.
  • the carrier's cargo tank is displaced by the VCO 2 of the storage tanks at the terminal, while LCO 2 fills the storage tanks.
  • the displaced vapour in the onshore intermediate storage tank could be returned to the CO 2 carrier ship via a vapour return connection for pressure maintenance in both sets of tanks, i.e. of the carrier ship and of the intermediate storage of the CO 2 receiving terminal, respectively.
  • the vapour in the onshore storage tank or tanks may contain impurities.
  • impurities could pose a substantial impediment to the functioning of the CCS chain.
  • LCO 2 receiving terminals served by multiple customers, with CO 2 originating from various sources, could face challenges from a technical and commercial point with undesired cross-contamination caused by impurities contained in the vapour space of the onshore storage tanks when returned to the ships.
  • the present invention is based on using a slip stream of LCO 2 , which is being withdrawn from a stream LCO 2 being offloaded from a ship and imported to the terminal, for sub-cooling a remaining LCO 2 main stream being imported to the terminal, wherein the two streams are kept separate, and wherein the sub-cooled remaining LCO 2 main stream is forwarded to the storage tank.
  • the required heat for partial or complete vaporisation of the LCO 2 slip stream is provided by the remaining LCO 2 main stream.
  • the resulting LCO 2 main stream having a sub-cooled temperature is forwarded to the storage tank. After complete vaporisation of the LCO 2 slip stream, the resulting CO 2 vapour is compressed and led back to the ship in a vapour return conduit.
  • the present invention allows for loading of an LCO 2 main stream with a saturation pressure below that of the storage tank. With sufficient subcooling from the LCO 2 main stream being introduced into the storage tank, this allows for reducing the pressure rise during loading (due to the colder incoming liquid "collapsing" the vapour by condensing part of it).
  • An advantage of the inventive idea is that it suppresses the formation of vapour in the storage tank, and may also eliminate or substantially reduce the need for refrigeration, or reliquefaction of vapour or boil-off gas to stay within pressure capabilities of intermediate storage at the terminal.
  • the invention relates to a system 150 for offloading LCO 2 cargo from an LCO 2 carrier ship 30 to an intermediate LCO 2 storage tank 40 at an LCO 2 receiving terminal 200, which system avoids cross-contamination of cargo from one LCO 2 carrier ship 30 to another, said system comprising: an intermediate LCO 2 storage tank 40; an LCO 2 cargo import conduit 1, 10, 10' connected to the intermediate LCO 2 storage tank 40 configured to receive an LCO 2 cargo import stream from the LCO 2 carrier ship 30; a CO 2 vapour return conduit 4, 5, 6, 7, 8, 9 configured to be connected to the LCO 2 carrier ship 30 and to return from the system 150 CO 2 vapour to the LCO 2 carrier ship 30; an LCO 2 outlet 70 from the intermediate LCO 2 storage tank 40 configured to discharging LCO 2 from the intermediate LCO 2 storage tank 40; which system additionally comprises an LCO 2 slip stream conduit 2 connected to the LCO 2 cargo import conduit 1 configured to withdrawing a slip stream of LCO 2 from the LCO 2 cargo import conduit 1; a pressure let-down valve A
  • the system additionally comprises means configured to vaporising a remaining non-vaporised fraction of the at least partly vaporised stream of LCO 2 exiting the first heat exchanger B'.
  • step vii' forwarding the resulting sub-cooled remaining LCO 2 import main stream from step vii' to the intermediate LCO 2 storage tank 40; wherein, in step iv., the CO 2 vapour from the terminal 200 being returned to the LCO 2 carrier ship 30 comprises a stream of CO 2 vapour obtained from the slip stream of LCO 2 and is subjected to compression before being returned to the ship 30.
  • the method additionally comprises a step ix. wherein a remaining non-vaporised fraction of the at least partly vaporised LCO 2 slip stream after heat exchange in step vii'. is vaporised.
  • the present invention provides a method and system providing vapour return for pressure support of LCO 2 carrier ship 30 tanks during liquid off-loading by generating vapours directly from the off-loading cargo at the terminal 200, eliminating the risk for potential off-spec vapour return from the onshore storage tank facility 40.
  • the invention provides an energy efficient measure to reduce the amount of displaced vapour in the onshore storage tanks 40, by sub-cooling the main feed stream to the intermediate storage tanks via heat integration with the ship vapour return 4, 5, 6, 7, 8, 9.
  • the present invention provides a method for a force-vaporising a slip stream of LC0 2 withdrawn from the off-loaded LCO 2 cargo, providing vapour for pressure support to the ship tanks without ingress of any potential contaminants from the main onshore storage facility.
  • the system also provides sub-cooling duty for the incoming LCO 2 feed stream to the onshore storage tanks, reducing or eliminating the energy requirements and need for a BOG system.
  • the present invention achieves the advantage of providing CO 2 vapour return to an off-loading LCO 2 carrier ship 30, independent of the content in the onshore storage tanks, i.e. avoiding exposure of potential contaminants contained in the vapour space from previous off-loaded cargos, such as from other LCO 2 carrier ships 30.
  • reference numeral 2 is used to both denote the slip stream conduit, and also to denote the slip stream itself flowing in said conduit.
  • the present system and method may be combined with either one or both of the embodiments disclosed in applicant's co-pending applications filed on even date herewith, especially, as a compliment, with a method and system handling BOG, such as the system and method of applicant's co-pending application.
  • Figure 1 shows an embodiment of the inventive system 150 as indicated by the dashed line implemented into an LCO 2 receiving terminal 200.
  • the inventive system 150 in its most generic embodiment does not include C, D, E, which in a preferred embodiment can be arranged along the vapour return conduit 4, 5, 6, 7, 8, 9, and does also not include I , and J, which are units conventionally included in a conventional LCO 2 receiving terminal 200, in which the inventive system 150 has not been implemented.
  • the core of the invention is a process scheme that enables efficient heat integration between the cold closed-circuit vapour return stream to LCO 2 carrier ship 30 and the warmer remaining main stream of LCO 2 being forwarded to the storage tanks 40. This is achieved by using a slip stream of the off-loaded LCO 2 cargo, which serves a dual purpose:
  • vapour for pressure maintenance on the ship could possibly alternatively be generated by force-vaporising liquid CO 2 cargo on the ship.
  • Such solution is however considered inferior to the solution offered by the invention, since, i.a., with such solution, the displaced vapour in the intermediate LCO 2 storage tank or tanks 40 during filling will increase the sizing and energy requirements for a BOG-handling system of the LCO 2 receiving terminal 200.
  • LCO 2 is offloaded from a ship 30 at pressures from e.g. 15-18 barg (denoted as medium pressure (MP), with a typical saturation temperature between -30°C and -20°C).
  • MP medium pressure
  • a slip stream 2 of the off-loaded cargo stream 1 is fed to a pressure let-down control valve A, where the pressure is let down to e.g. 6-10 barg (denoted as low pressure (LP), with a saturation temperature between -50°C and -40°C).
  • LP low pressure
  • the flow rate of the slip stream 2 will be determined by the off-loading rate, and typically around 5% of the total flow will be required.
  • a two-phase LP LCO 2 stream is fed to the first heat exchanger B'.
  • the first heat exchanger B' is depicted as a shell and tube heat exchanger but could alternatively be of another type, such as a plate or plate-fin heat exchanger.
  • the cold two-phase LP stream provides cooling of the remaining main stream of LCO 2 being forwarded to the storage tank 40 during filling thereof.
  • the resulting CO 2 vapour could be returned to the shipafter compression of the CO 2 vapour stream 7 in a vapour return compressor F. It is presently believed that an additional heat exchanger C in the vapour return conduit will in most cases not be needed, as the LCO 2 slip stream will in most cases be completely vaporized (due to the large heat duty of the LCO 2 main stream, i.e. the slip stream is likely to be approximately 5% of the total LCO 2 import flow).
  • first and second heat exchangers B' and C respectively, could be referred to as cross heat exchangers.
  • a dedicated vaporiser D is provided.
  • the vaporiser D could be heated electrically, by ambient sea water or other suitable heat sources available at the terminal 200.
  • the LP CO 2 6 is preferably fed to a knock-out drum E to ensure that any remaining liquid droplets are not found in the suction flow 7 to the vapour return compressor F.
  • the vapour return compressor F will increase the pressure to be compatible with the ship cargo tank pressure.
  • the compressor discharge 8 is cooled by cross-heat exchange in heat exchanger C, providing heat for vaporisation of a remaining liquid phase in the LP stream 4 as described above.
  • Vapour 9 is returned to ship 30 at pressure and temperature compatible with the MP cargo at a rate that approximately equals the volumetric flow of off-loaded liquid 1.
  • the offloaded LCOz is split into two process sections.
  • the LP 2 is providing vapour for the displaced liquid in the ship cargo tanks 30 in a closed circuit 2, 3, 4, 5, 6, 7, 8, 9.
  • the major part of the imported LCO 2 i.e. the main stream of LCO 2 10 resulting after withdrawal of the slip stream 2, is transferred 10' after cooling in B' to a lower temperature to the intermediate storage tank(s) 40.
  • the storage tank or tanks 40 are operated at MP condition, and liquid CO 2 is transferred 16 to injection pump or pumps I.
  • the injection pump I is shown as a single pump but could also be configured in series with booster pumps.
  • the pump(s) provide sufficient head for dense phase CO 2 to be exported to a pipeline 110 and subsequently injected into a reservoir 120 for permanent storage.
  • an injection heater J may be provided downstream of the injection pump I to avoid sub-zero temperatures entering the pipeline 110.
  • the injection heater J could e.g. be heated electrically, by ambient sea water or other suitable heat sources available at the terminal.
  • a BOG system may be included in the inventive system in order to handle any excessive pressure rise in the storage tank not being balanced by the colder LCO 2 being fed to the storage tank, such as using applicant's system for reliquefaction of a fraction of the BOG as disclosed in applicant's co-pending application filed on even date herewith.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP23154918.9A 2023-02-03 2023-02-03 Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2 Withdrawn EP4411199A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23154918.9A EP4411199A1 (fr) 2023-02-03 2023-02-03 Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23154918.9A EP4411199A1 (fr) 2023-02-03 2023-02-03 Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2

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EP4411199A1 true EP4411199A1 (fr) 2024-08-07

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EP23154918.9A Withdrawn EP4411199A1 (fr) 2023-02-03 2023-02-03 Système et procédé de déchargement de lco2 d'un navire vers une mémoire intermédiaire au niveau d'un terminal de réception lco2

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025037100A1 (fr) * 2023-08-16 2025-02-20 Lge Ip Management Company Ltd Procédé de maintien de la pression dans un réservoir de stockage de gaz liquéfié

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846298A (ja) * 1981-09-11 1983-03-17 Nippon Kokan Kk <Nkk> 液化ガスの揚荷方法
JPH0633873B2 (ja) * 1990-10-31 1994-05-02 東京瓦斯株式会社 Ｌｎｇの荷役装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846298A (ja) * 1981-09-11 1983-03-17 Nippon Kokan Kk <Nkk> 液化ガスの揚荷方法
JPH0633873B2 (ja) * 1990-10-31 1994-05-02 東京瓦斯株式会社 Ｌｎｇの荷役装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HYONJEONG ET AL., ENER-GIES, vol. 12, 2019, pages 4350
NOH HYONJEONG ET AL: "Conceptualization of CO2 Terminal for Offshore CCS Using System Engineering Process", ENERGIES, vol. 12, no. 22, 15 November 2019 (2019-11-15), pages 4350, XP093055447, DOI: 10.3390/en12224350 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025037100A1 (fr) * 2023-08-16 2025-02-20 Lge Ip Management Company Ltd Procédé de maintien de la pression dans un réservoir de stockage de gaz liquéfié

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