FR3109978B1 - Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch - Google Patents

Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch Download PDF

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Publication number
FR3109978B1
FR3109978B1 FR2004627A FR2004627A FR3109978B1 FR 3109978 B1 FR3109978 B1 FR 3109978B1 FR 2004627 A FR2004627 A FR 2004627A FR 2004627 A FR2004627 A FR 2004627A FR 3109978 B1 FR3109978 B1 FR 3109978B1
Authority
FR
France
Prior art keywords
liquefied gas
storage tank
liquid dome
opening fitted
external
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.)
Active
Application number
FR2004627A
Other languages
French (fr)
Other versions
FR3109978A1 (en
Inventor
Julien Couteau
Edouard Ducloy
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.)
Gaztransport et Technigaz SA
Original Assignee
Gaztransport et Technigaz SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Priority to FR2004627A priority Critical patent/FR3109978B1/en
Priority to CN202180034763.6A priority patent/CN115552166A/en
Priority to KR1020227042852A priority patent/KR20230009428A/en
Priority to PCT/EP2021/062294 priority patent/WO2021228751A1/en
Publication of FR3109978A1 publication Critical patent/FR3109978A1/en
Application granted granted Critical
Publication of FR3109978B1 publication Critical patent/FR3109978B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • 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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/02—Metallic materials
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0147—Shape complex
    • F17C2201/0157—Polygonal
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/052—Size large (>1000 m3)
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • F17C2203/0643—Stainless steels
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0646—Aluminium
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0379—Manholes or access openings for human beings
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/031—Dealing with losses due to heat transfer
    • F17C2260/033—Dealing with losses due to heat transfer by enhancing insulation
    • 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
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of 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
    • 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
    • F17C2270/0107—Wall panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Dôme liquide d’une cuve de stockage pour gaz liquéfié comportant une ouverture munie d’une trappe additionnelle. L’invention concerne une installation de stockage (1) pour gaz liquéfié et une cuve (71) étanche et thermiquement isolante comportant une ouverture de chargement/déchargement (10) comprenant au moins un premier et un deuxième accès traversant (20, 30) présentant une extrémité interne et externe, l’extrémité externe étant munie d’une paroi amovible externe, l’installation (1) comprend au moins une première enceinte étanche (41) enveloppant l’extrémité externe du premier accès (20), la paroi amovible externe du premier accès (20) formant une paroi de ladite première enceinte (41), et en ce que la première enceinte (41) est remplie par un gaz dit neutre. Figure pour l’abrégé : Fig. 1Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch. The invention relates to a storage installation (1) for liquefied gas and a sealed and thermally insulating tank (71) comprising a loading/unloading opening (10) comprising at least a first and a second through access (20, 30) having an internal and external end, the external end being provided with an external removable wall, the installation (1) comprises at least one first sealed enclosure (41) enveloping the external end of the first access (20), the removable wall external of the first access (20) forming a wall of said first enclosure (41), and in that the first enclosure (41) is filled with a so-called neutral gas. Figure for abstract: Fig. 1

FR2004627A 2020-05-11 2020-05-11 Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch Active FR3109978B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2004627A FR3109978B1 (en) 2020-05-11 2020-05-11 Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch
CN202180034763.6A CN115552166A (en) 2020-05-11 2021-05-10 Liquid dome comprising an opening for a liquefied gas storage tank provided with an additional lid
KR1020227042852A KR20230009428A (en) 2020-05-11 2021-05-10 Liquid dome of a storage tank for liquefied gas, having an opening with an additional hatch
PCT/EP2021/062294 WO2021228751A1 (en) 2020-05-11 2021-05-10 Liquid dome of a storage tank for liquefied gas comprising an opening provided with an additional hatch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004627 2020-05-11
FR2004627A FR3109978B1 (en) 2020-05-11 2020-05-11 Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch

Publications (2)

Publication Number Publication Date
FR3109978A1 FR3109978A1 (en) 2021-11-12
FR3109978B1 true FR3109978B1 (en) 2022-04-08

Family

ID=72356084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004627A Active FR3109978B1 (en) 2020-05-11 2020-05-11 Liquid dome of a storage tank for liquefied gas comprising an opening fitted with an additional hatch

Country Status (4)

Country Link
KR (1) KR20230009428A (en)
CN (1) CN115552166A (en)
FR (1) FR3109978B1 (en)
WO (1) WO2021228751A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130931B1 (en) * 2021-12-17 2023-12-22 Gaztransport Et Technigaz Liquefied gas storage installation comprising a tank and a dome structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691520B1 (en) 1992-05-20 1994-09-02 Technigaz Ste Nle Prefabricated structure for forming watertight and thermally insulating walls for containment of a fluid at very low temperature.
FR2861060B1 (en) 2003-10-16 2006-01-06 Gaz Transport & Technigaz WATERPROOF STRUCTURE AND TANK PROVIDED WITH SUCH A STRUCTURE
FR2991430A1 (en) 2012-05-31 2013-12-06 Gaztransp Et Technigaz Method for sealing secondary sealing barrier of fluidtight and thermally insulated tank of methane tanker ship utilized to transport liquefied natural gas, involves injecting polymerizable fluid until area of interior surface of stopper
JP6220164B2 (en) * 2013-06-19 2017-10-25 川崎重工業株式会社 Double shell tank and liquefied gas carrier
WO2017042424A1 (en) * 2015-09-11 2017-03-16 Wärtsilä Finland Oy A fuel tank arrangement of a marine vessel
FR3052843B1 (en) * 2016-06-15 2018-07-06 Gaztransport Et Technigaz GAS DOME STRUCTURE FOR A SEALED AND THERMALLY INSULATING TANK
JP7071168B2 (en) * 2018-03-07 2022-05-18 川崎重工業株式会社 Liquefied gas tank
FR3080832B1 (en) * 2018-05-02 2020-10-30 Gaztransport Et Technigaz WATERPROOF AND THERMALLY INSULATED TANK EQUIPPED WITH A LOADING / UNLOADING TOWER

Also Published As

Publication number Publication date
FR3109978A1 (en) 2021-11-12
KR20230009428A (en) 2023-01-17
CN115552166A (en) 2022-12-30
WO2021228751A1 (en) 2021-11-18

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