FR3087518B1 - WALL OF A WATERPROOF AND THERMALLY INSULATED TANK - Google Patents

WALL OF A WATERPROOF AND THERMALLY INSULATED TANK Download PDF

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Publication number
FR3087518B1
FR3087518B1 FR1859592A FR1859592A FR3087518B1 FR 3087518 B1 FR3087518 B1 FR 3087518B1 FR 1859592 A FR1859592 A FR 1859592A FR 1859592 A FR1859592 A FR 1859592A FR 3087518 B1 FR3087518 B1 FR 3087518B1
Authority
FR
France
Prior art keywords
insulating
insulating block
wall
rod
vessel wall
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
FR1859592A
Other languages
French (fr)
Other versions
FR3087518A1 (en
Inventor
Mohamed Sassi
Pierre Jean
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 FR1859592A priority Critical patent/FR3087518B1/en
Priority to PCT/FR2019/052351 priority patent/WO2020079342A1/en
Priority to KR1020217014895A priority patent/KR20210104665A/en
Publication of FR3087518A1 publication Critical patent/FR3087518A1/en
Application granted granted Critical
Publication of FR3087518B1 publication Critical patent/FR3087518B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/025—Bulk storage in barges or on ships
    • F17C3/027—Wallpanels for so-called membrane tanks
    • 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
    • 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
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0358—Thermal insulations by solid means in form of panels
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0631—Three or more walls
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, 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
    • F17C2223/01—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
    • F17C2223/01—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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne une paroi de cuve (1) pour une cuve étanche et thermiquement isolante de stockage d'un fluide comportant une membrane d'étanchéité secondaire (4) qui est ancrée à un bloc isolant (7) d'une barrière thermiquement isolante secondaire (2) au moyen d'un dispositif d'ancrage (23) comportant : - une platine de support d'ancrage (31) sur laquelle est retenue la membrane d'étanchéité secondaire (4) ; et - une tige (36) qui traverse le bloc isolant (7) au travers d'un puits(37) ménagé dans ledit bloc isolant (7), ladite tige (36) étant fixée, d'une part, à la platine de support d'ancrage (31) et, d'autre part, à un organe d'appui (40) qui est en appui vers l'intérieur de la paroi de cuve (1) contre le bloc isolant (7) de manière à ancrer ladite platine de support d'ancrage (31) au bloc isolant (7) ; ladite paroi de cuve (1) comportant un élément de garniture isolante (41) qui est logé dans le puits (37), autour de la tige (36), l'élément de garniture isolante (41) comportant des couches de matériau isolant (41a, 41b, 41c, 41 d) empilées les unes au-dessus des autres selon la direction d'épaisseur de la paroi de cuve (1) et séparées les unes des autres par des barrières anti-convection (42).The invention relates to a vessel wall (1) for a sealed and thermally insulating fluid storage vessel comprising a secondary sealing membrane (4) which is anchored to an insulating block (7) of a thermally insulating barrier. secondary (2) by means of an anchoring device (23) comprising: - an anchoring support plate (31) on which the secondary waterproofing membrane (4) is retained; and - a rod (36) which passes through the insulating block (7) through a well (37) formed in said insulating block (7), said rod (36) being fixed, on the one hand, to the plate of anchoring support (31) and, on the other hand, to a support member (40) which bears inwardly of the tank wall (1) against the insulating block (7) so as to anchor said anchoring support plate (31) to the insulating block (7); said vessel wall (1) comprising an insulating lining element (41) which is housed in the well (37), around the rod (36), the insulating lining element (41) comprising layers of insulating material ( 41a, 41b, 41c, 41 d) stacked one above the other in the thickness direction of the vessel wall (1) and separated from each other by anti-convection barriers (42).

FR1859592A 2018-10-17 2018-10-17 WALL OF A WATERPROOF AND THERMALLY INSULATED TANK Active FR3087518B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1859592A FR3087518B1 (en) 2018-10-17 2018-10-17 WALL OF A WATERPROOF AND THERMALLY INSULATED TANK
PCT/FR2019/052351 WO2020079342A1 (en) 2018-10-17 2019-10-03 Thermally insulating and leak-tight tank wall
KR1020217014895A KR20210104665A (en) 2018-10-17 2019-10-03 Tank wall for insulation and leakage protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859592A FR3087518B1 (en) 2018-10-17 2018-10-17 WALL OF A WATERPROOF AND THERMALLY INSULATED TANK

Publications (2)

Publication Number Publication Date
FR3087518A1 FR3087518A1 (en) 2020-04-24
FR3087518B1 true FR3087518B1 (en) 2020-10-02

Family

ID=65244312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859592A Active FR3087518B1 (en) 2018-10-17 2018-10-17 WALL OF A WATERPROOF AND THERMALLY INSULATED TANK

Country Status (3)

Country Link
KR (1) KR20210104665A (en)
FR (1) FR3087518B1 (en)
WO (1) WO2020079342A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3115854B1 (en) * 2020-10-29 2022-11-04 Gaztransport Et Technigaz Watertight and thermally insulated tank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016006940A1 (en) 2014-07-11 2016-01-14 한국가스공사 Anchor structure, and liquefied natural gas storage tank comprising said anchor structure
KR20160027517A (en) * 2014-09-01 2016-03-10 삼성중공업 주식회사 Cargo barrier structure

Also Published As

Publication number Publication date
FR3087518A1 (en) 2020-04-24
KR20210104665A (en) 2021-08-25
WO2020079342A1 (en) 2020-04-23

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