EP2984383B1 - Abgedichtete und wärmeisolierender behälter zum speichern eines fluids - Google Patents

Abgedichtete und wärmeisolierender behälter zum speichern eines fluids Download PDF

Info

Publication number
EP2984383B1
EP2984383B1 EP14721452.2A EP14721452A EP2984383B1 EP 2984383 B1 EP2984383 B1 EP 2984383B1 EP 14721452 A EP14721452 A EP 14721452A EP 2984383 B1 EP2984383 B1 EP 2984383B1
Authority
EP
European Patent Office
Prior art keywords
tank
panel
thermal insulating
metal connecting
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
EP14721452.2A
Other languages
English (en)
French (fr)
Other versions
EP2984383A2 (de
Inventor
Marc BOYEAU
Sébastien DELANOE
Johan Bougault
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
Publication of EP2984383A2 publication Critical patent/EP2984383A2/de
Application granted granted Critical
Publication of EP2984383B1 publication Critical patent/EP2984383B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B63B27/25—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines for fluidised bulk material
    • 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
    • F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
    • F17C3/06—Vessels not under pressure with provision for thermal insulation by insulating layers on the inner surface, i.e. in contact with the stored 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
    • 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
    • F17C2203/0329—Foam
    • F17C2203/0333—Polyurethane
    • 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
    • F17C2203/0354—Wood
    • 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
    • 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
    • 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
    • F17C2203/0648—Alloys or compositions of metals
    • F17C2203/0651—Invar
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/221—Welding
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/227—Assembling processes by adhesive means
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/228—Assembling processes by screws, bolts or rivets
    • 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
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/013—Reducing manufacturing time or effort
    • 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

Definitions

  • the invention relates to the field of tanks, sealed and thermally insulating, membranes for storing and / or transporting fluid, such as a cryogenic fluid.
  • LNG liquefied natural gas
  • these tanks can be installed on the ground or on a floating structure. In the case of a floating structure, the tank may be intended for the transport of liquefied natural gas or to receive liquefied natural gas used as fuel for the propulsion of the floating structure.
  • the document FR 2 691 520 discloses a sealed and thermally insulating tank having successively, in the direction of the thickness, from the inside to the outside of the tank, a primary sealing membrane, in contact with the fluid contained in the tank, a heat barrier primary insulation, a secondary waterproofing membrane, a secondary thermally insulating barrier and a supporting structure made of metal sheets forming the hull or the double-hull of a merchant ship, such as an LNG carrier.
  • the corner areas of the tank are made from a pre-assembled, dihedral-shaped corner structure, illustrated on the figure 3 of the document FR 2 691 520 .
  • Such a pre-assembled angle structure comprises two beveled insulating plates, connected by means of a corner connection and forming the secondary insulation barrier, a flexible membrane resting on the insulating plates of the secondary insulation barrier and constituting the secondary sealing barrier, and two other beveled insulating plates, connected by means of a corner connector and forming the primary insulation barrier.
  • Such an angle structure is advantageous in that it allows a pre-assembly in the workshop of corner structures.
  • these angle structures are heavy and bulky which makes their transport and handling difficult. They are, moreover, relatively complex to manufacture.
  • the document FR2739675 discloses, in relation to its Figures 2 to 4 , a land tank comprising a concrete support structure, a thermal insulation barrier and a sealing membrane comprising corrugations.
  • the tank comprises an angle structure comprising two heat-insulated panels which each have on their inner face anchoring pins of the sealing barrier.
  • a first panel has an outer face resting against the vertical wall and a side edge resting against the bottom wall while a second panel has an outer face resting against the bottom wall and a side edge resting against the outer face of the first panel .
  • the tank further comprises sections of metal angle of the sealing membrane which are welded to the end of the anchor bolts.
  • An idea underlying the invention is to provide a sealed and thermally insulating vessel in which the angle structure is particularly simple to achieve.
  • the invention provides a sealed and thermally insulating tank for storing a fluid, said sealed tank comprising an external supporting structure, a thermal insulation barrier retained on the supporting structure and a sealing membrane comprising corrugations extending in two perpendicular directions and supported by the thermal insulation barrier, the thermal insulation barrier having a corner structure disposed at an intersection between a first and a second wall of the supporting structure, said structure of angle comprising first and second heat-insulating panels each having an outer face disposed opposite the supporting structure, an inner face provided with an anchoring member of the sealing membrane and lateral edges, the first panel having an outer surface resting against the first wall of the supporting structure and a lateral edge resting against the second wall of the carrier structure and the second panel having an outer face resting against the second wall of the carrier structure and a side edge resting against the inner face of the first panel.
  • the corner structure of the thermal insulation barrier comprises two easily transportable panels.
  • the manufacture of such an angle structure is simplified.
  • Such a tank can be part of a land storage facility, for example to store LNG or be installed in a floating structure, coastal or deep water, including a LNG tank, a floating storage and regasification unit (FSRU) , a floating production and remote storage unit (FPSO) and others.
  • FSRU floating storage and regasification unit
  • FPSO floating production and remote storage unit
  • a vessel for the transport of a fluid comprises a double hull and a said tank, in which the double hull forms the external bearing structure of the tank.
  • the invention also provides a method for loading or unloading such a vessel, in which a fluid is conveyed through isolated pipes from or to a floating or land storage facility to or from the tank of the vessel. ship.
  • the invention also provides a transfer system for a fluid, the system comprising the abovementioned vessel, insulated pipes arranged to connect the vessel installed in the hull of the vessel to a floating or ground storage facility. and a pump to train a fluid flow through the isolated pipelines from or to the floating or land storage facility to or from the vessel vessel.
  • a sealed and thermally insulating tank structure comprising, from the outside to the inside of the tank, a carrier structure 1, a secondary thermally insulating barrier 2, a secondary sealing membrane 3, a primary thermally insulating barrier 4 and a primary sealing membrane 5 intended to be in contact with the cryogenic fluid contained in the tank.
  • the supporting structure 1 can in particular be a self-supporting metal sheet or more generally any type of rigid partition having suitable mechanical properties.
  • the supporting structure 1 may in particular be formed by the hull or the double hull of a ship.
  • the supporting structure 1 comprises a plurality of walls defining the general shape of the tank.
  • the supporting structure 1 comprises a first wall 6 forming the bottom of the tank and a second wall 7 forming a vertical partition of the tank.
  • the secondary thermal insulation barrier 2 comprises a plurality of insulation blocks 8, 9 disposed on the surface of the walls 6, 7 of the supporting structure 1 and anchored on said supporting structure 1 by means of resin strands, not illustrated, and / or welded studs on the carrier structure 1, not shown.
  • the insulation blocks 8, 9 comprise an insulating polymer foam layer 10 sandwiched between an inner rigid plate 11 and an outer rigid plate 12.
  • the inner rigid plates 11 and outer 12 are, for example plywood boards bonded to said foam layer 10.
  • the insulating polymer foam may in particular be a polyurethane foam, possibly of high density and optionally reinforced with glass fibers.
  • the insulation blocks 8, 9 are hatched on the perspective representation of the figure 5 .
  • the insulation blocks 8, 9 have substantially a rectangular parallelepiped shape.
  • the insulation blocks 8, 9 have, according to their two axes of symmetry, a metal connecting strip 14, which is placed in a recess and is fixed by screws, rivets, staples or glue. In the crossing zone of the metal connecting strips 14, a stud 15 protruding inwards and allowing the fixing of the primary thermal insulation barrier 4 has been formed.
  • the secondary sealing membrane 3 is obtained by assembling a plurality of metal plates 16a, 16b welded edge to edge and having a substantially rectangular shape. Outside the corner zone, the metal plates 16a comprise, in each of the two axes of symmetry of this rectangle, a corrugation 17 forming a relief in the direction of the supporting structure 1.
  • the metal plates 16a are here arranged in a staggered manner. relative to the insulation blocks 8, 9 such that each of said metal plates 16a straddles four adjacent insulation blocks 8, 9.
  • the corrugations 17 form a relief in the direction of the supporting structure 1 and are housed in gaps of the secondary thermal insulation barrier 2 formed between two adjacent insulation blocks 8, 9.
  • the adjacent metal plates 16a are welded together.
  • the maintenance of metal plates 16a on the insulating blocks 8, 9 is achieved by means of metal bonding strips 14 on which at least two edges of said metal plates 16a are welded.
  • the secondary waterproofing membrane 3 comprises metal plates 16b ensuring the junction of the secondary waterproofing membrane 3 to the corner structure and whose width may be different from that of the other metal plates 16a so to adapt to the dimensions of the corner structure.
  • the metal plates 16b are also provided with two perpendicular corrugations 17 forming a relief in the direction of the supporting structure 1 and extending respectively in a gap 13 between the insulation blocks 8, 9 and panels 18, 19 forming the structure. angle of the secondary thermal insulation barrier 2 and in a gap between two adjacent insulation blocks 8, 9.
  • the metal plates 16a, 16b of the secondary sealing membrane 3 are, for example, made of Invar ®: an alloy of iron and nickel whose expansion coefficient is typically between 1.5 ⁇ 10 -6 and 2 ⁇ 10 -6 K -1 .
  • Said corner structure comprises heat-insulating panels 18, 19, respectively horizontal and vertical, of rectangular parallelepipedal shape. Similar to the insulation blocks 8, 9 described above, the panels 18, 19 of the corner structure comprise an insulating polymer foam layer sandwiched between two rigid inner and outer plywood plates, for example, glued together. on said foam layer.
  • a horizontal panel 18 is positioned horizontally against the supporting structure 1 so that its outer face rests against the first wall 6 and one of its lateral edges 20 rests against the second wall 7.
  • the angle formed between the outer face of a horizontal panel 18 and its side edge 20 is equal to the angle formed at the intersection between the walls 6, 7, or 90 ° in the embodiment shown.
  • a horizontal panel 18 is fixed to the supporting structure 1, for example by gluing the outer face of said panel 18 and, optionally, its lateral edge 20 respectively against the horizontal wall 6 and the vertical wall 7.
  • the side edge 20 of a horizontal panel 18 resting against the vertical wall 7 is provided with a plywood plate.
  • a plywood plate makes it easier to place the panel 18 and / or improves the effectiveness of the bonding of the lateral edge 20 of the panel 18 against the vertical wall 7 of the supporting structure 1 when said lateral edge 20 is glued to the supporting structure 1.
  • a vertical panel 19 is positioned against the carrier structure 1 so that its outer face rests against the wall 7 and its lower side edge 21 rests against the inner face of the vertical panel 18.
  • the angle formed between the lower side edge 21 of the vertical panel 19 and its outer face is, therefore, equal to the angle formed between the wall 7 of the carrier structure 1 and the inner face of the first panel 18, or 90 ° in the embodiment shown .
  • the second panel 19 is fixed to the supporting structure 1 by bonding its outer face against the wall 7.
  • the panels 18 and 19 have on their inner face metal connecting strips 22. These metal connecting strips 22 extend along an axis parallel to the edge formed at the intersection between the walls 6, 7. metal connecting strips 22 are used for anchoring the metal plates 16b ensuring the junction of the secondary sealing membrane 3 to the corner structure.
  • the metal bonding strips 22 are retained in a recess 27, shown in FIG. figure 3 which is formed in the internal rigid plate of the panels 18, 19.
  • the metal connecting strips 22 are fixed to the internal rigid plate of the panels 18, 19 by means of fasteners, not shown, passing through through the openings in the metal connecting strips 22.
  • the fasteners are for example rivets or screws.
  • the metal bonding strips 22 are mounted with a sliding play j in a direction transverse to the direction of said metal bonding strips 22.
  • the sliding play j illustrated in FIG. figure 3 , is of the order of 5mm.
  • Such a sliding clearance allows a movement of the metal connecting strip 22 in the plane of the panel 18, 19, in the direction opposite to the supporting structure 1, during the cold setting of the tank, under the effect of thermal contractions of the secondary sealing membrane 3.
  • the sliding clearance of the metal bonding strips 22 makes it possible to limit the stresses resulting from the thermal contraction.
  • the orifices formed in the metal connecting strips 22 for the passage of the fasteners have an oblong shape whose greatest length extends in a direction transverse to the direction of the metal bonding strips 22 so to allow sliding in the aforementioned direction.
  • the metal plates 16b On both sides of the corner structure, the metal plates 16b, at the edge of the wall, have edges which are welded along the said metal connecting strips 22, the other edges of the said metal plates 16b being welded with overlap with the edges of the adjacent metal plates 16a, 16b.
  • an angle iron 23 having an L-shaped section comprising two perpendicular flanges, extends between a metal bonding strip 22 fixed to the internal face of a horizontal panel 18 and a metal bonding strip 22 fixed to the internal face. of a vertical panel 19 so as to seal the secondary sealing membrane 3 at the corner area.
  • the angle 23 is, for example, made in Invar ®.
  • the angle 23 is welded by overlap on the edges of the metal plates 16b which are welded to the metal bonding strips 22.
  • the panels 18, 19 furthermore comprise studs 24 projecting towards the inside of the tank and making it possible to fix the primary thermal insulation barrier 4 on the secondary thermal insulation barrier 2.
  • the base of the studs is welded on metal plates 25, fixed to said panels 18, 19, by screws, rivets, staples or glue.
  • the metal bonding strips 22 are formed of discontinuous juxtaposed segments and the metal plates 25 supporting the studs 24 are arranged, in the axis of said metal bonding strips 22, between two of their adjacent segments.
  • the edges of the angle 23 and the edges of the metal plates 16b are provided with cutouts 26 for the passage of the studs 24.
  • cutouts 26 for the passage of the studs 24.
  • the panels 18 and 19 have a length l and a thickness e identical while the width L1 of the vertical panel 18 is greater than the width L2 of the horizontal panel 19.
  • the width L1 of the horizontal panel 18 is equal to the sum of the width L2 of the vertical panel 19 and the thickness e of said panels 18, 19.
  • a plurality of horizontal panels 18 and vertical panels 19 may be disposed along the intersection between the first and second walls 6, 7.
  • a gap 28 is formed between the vertical panels 18 and adjacent horizontal 19 and a metal joining piece, not shown, provides sealing between two brackets 23 adjacent.
  • a metal joining piece has substantially an L shape and comprises a corrugation extending along the gap 28, in the extension of a corrugation of the adjacent metal plates 16b and projecting inside said gap 28
  • Said connecting piece is welded at the two ends of the corrugation to the edges of the metal plates 16b and have, on either side of said corrugation, flat edges allowing welding of said metal joining piece on the angles 23 adjacent.
  • the figures 7 , 8a, 8b and 8c illustrate more particularly the arrangement of the primary thermal insulation barrier 4 and the primary waterproofing membrane 5.
  • the primary thermal insulation barrier 4 comprises a plurality of heat-insulating panels 29a, 29b, 29c of substantially rectangular parallelepipedal shape covering the secondary sealing membrane 3.
  • the heat-insulating panels 29a, 29b, 29c comprise a layer of insulating polymer foam taken into consideration. sandwich between two rigid inner and outer plates, of plywood for example, glued on said layer of foam.
  • heat-insulating panels 29a, 29b, 29c of the primary thermal insulation barrier 4 also have on their inner face metal bonding strips 33 for anchoring, by welding, the primary sealing barrier 5.
  • the primary waterproofing membrane 5 is obtained by assembling a plurality of metal plates 34, welded to each other along their edges.
  • the metal plates 34 comprise two series of corrugations extending in perpendicular directions.
  • the corrugations of the primary waterproofing membrane 5 protrude from the side of the inner face of the metal plates 34.
  • the metal plates 34 are, for example, made of stainless steel sheet or aluminum, shaped by folding or by stamping.
  • the metal plates 34 are offset from the heat-insulating panels 29a, 29b, 29c, each of said metal plates extending over four adjacent heat-insulating panels 29a, 29b, 29c.
  • a horizontal panel 29a has an outer face resting against the secondary sealing membrane 3 and a lateral edge 35 resting against the vertical flange of the angle plate 23.
  • a vertical panel 29b has an outer face resting against the secondary sealing membrane 3 while a 36 of its lateral edges rests against the inner surface of the horizontal panel 29a.
  • the vertical panels 29a and horizontal 29b have at their corners, a recess of the insulating foam and the inner rigid plate relative to the outer rigid plate.
  • the outer rigid plate furthermore has a cutout allowing the stud 24 to pass therethrough.
  • a nut, not shown, mounted on the threaded stud 24 is able to retain the rigid plate external to the secondary thermal insulation barrier 2.
  • the vertical panels 29a and horizontal 29b have orifices 39 allowing the passage of studs 24.
  • the orifice 39 has a shoulder, not shown, to serve as a support for a nut screwed on a stud bolt 24, introduced through the orifice 39.
  • a nut screwed on the stud bolt 24 abuts against said shoulder so as to secure the panels 29a, 29b.
  • the primary waterproofing membrane 5 comprises at the level of the corner zone a corrugated metal angle 37 illustrated in FIG. Figure 9c .
  • the corrugated angle 37 has corrugations 38, orthogonal to the walls 6, 7 extending in the extension of one of the series of corrugations of the metal plates 34.
  • the edges of the corrugated angle 37 are welded overlap with the adjacent edges metal plates 34 and with the edges of corrugated brackets 37 adjacent. At least two of the edges of the corrugated angle are anchored on metal connecting strips 33 of the panels 29a, 29b.
  • a cutaway view of a LNG tanker 70 shows a sealed and insulated tank 71 of generally prismatic shape mounted in the double hull 72 of the ship.
  • the wall of the tank 71 has a sealed barrier primary material intended to be in contact with the LNG contained in the tank, a secondary watertight barrier arranged between the primary waterproof barrier and the double hull 72 of the ship, and two insulating barriers arranged respectively between the primary watertight barrier and the secondary watertight barrier and between the secondary watertight barrier and the double hull 72.
  • loading / unloading lines 73 arranged on the upper deck of the ship can be connected, by means of appropriate connectors, to a marine or port terminal to transfer a cargo of LNG from or to the tank 71.
  • the figure 9 represents an example of a marine terminal comprising a loading and unloading station 75, an underwater pipe 76 and an onshore installation 77.
  • the loading and unloading station 75 is an off-shore fixed installation comprising a movable arm 74 and a tower 78 which supports the movable arm 74.
  • the movable arm 74 carries a bundle of insulated flexible pipes 79 that can connect to the loading / unloading pipes 73.
  • the movable arm 74 can be adapted to all gauges of LNG carriers.
  • a connection pipe (not shown) extends inside the tower 78.
  • the loading and unloading station 75 enables the loading and unloading of the LNG tank 70 from or to the shore facility 77.
  • the underwater line 76 allows the transfer of the liquefied gas between the loading or unloading station 75 and the onshore installation 77 over a large distance, for example 5 km, which makes it possible to keep the tanker vessel 70 at great distance from the coast during the loading and unloading operations.
  • pumps on board the ship 70 and / or pumps equipping the shore installation 77 and / or pumps equipping the loading and unloading station 75 are used.

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)

Claims (12)

  1. Dichtes und wärmeisolierendes Gefäß zur Flüssigkeitsspeicherung, wobei das dichte Gefäß eine äußere Haltestruktur (1), eine auf der Haltestruktur gehaltene wärmeisolierende Sperre (2) und eine Abdichtungsmembran (3), welche Wellen (17), die sich in zwei senkrecht verlaufende Richtungen erstrecken und von der wärmeisolierende Sperre getragen werden, aufweist, umfasst, wobei die wärmeisolierende Sperre (2) eine Winkelstruktur, angeordnet zwischen einer ersten und einer zweiten Wand (6, 7) der Haltestruktur aufweist, die Winkelstruktur umfassend ein erstes und ein zweites wärmeisolierendes Plattenelement, welches jeweils eine der Haltestruktur gegenüberliegende Außenfläche, eine Innenfläche mit einem Verankerungsmittel (22) der Abdichtungsmembran (3) und laterale Kanten (20,21), wobei das erste Plattenelement (18) eine gegen die erste Wand (6) der Haltestruktur anliegende Außenfläche und eine gegen die zweite Wand (7) der Haltestruktur (1) anliegende laterale Kante (20) aufweist und das zweite Plattenelement (19) eine gegen die zweite Wand (7) der Haltestruktur (1) anliegende Außenfläche und eine gegen die Innenseite des ersten Plattenelementes (18) anliegende laterale Kante aufweist, wobei das Gefäß dadurch gekennzeichnet ist, dass das erste und das zweite Plattenelement jeweils auf ihrer Innenfläche ein Verankerungsmittel der Abdichtungsmembran (3) umfassen, welches einen metallischen Verbindungsstreifen, der in einer Achse parallel zum Übergang zwischen der ersten und zweiten Wand (6,7) liegt, umfasst, wobei die Abdichtungsmembran (3) Metallplatten (16), welche sich auf beiden Seiten der Winkelstruktur erstrecken, und einen Eckwinkel (23) umfasst, wobei der Eckwinkel (23) Kanten aufweist, welche entweder an die Metallplatten, die an die metallischen Verbindungsstreifen (22) geschweißt sind, oder an die metallischen Verbindungsstreifen (22) geschweißt sind.
  2. Gefäß gemäß Anspruch 1, wobei das erste und das zweite Plattenelement (18, 19) jeweils eine innere Sperrholzplatte (11) und eine äußere Sperrholzplatte (12), welche jeweils die Innenfläche und die Außenfläche des ersten und des zweiten Plattenelementes bilden, und eine Schicht aus isolierendem Polymerschaum zwischen der inneren (11) und äußeren (12) Sperrholzplatte umfassen.
  3. Gefäß gemäß Anspruch 2, wobei die laterale Kante (20) des ersten Plattenelementes gegen die zweite Wand (7) anliegt und mit einer Sperrholzplatte ausgestattet ist.
  4. Gefäß gemäß irgendeinem der Ansprüche 1 bis 3, wobei die Außenfläche des ersten Plattenelementes (18) gegen die erste Wand (6) anliegt, wobei die laterale Kante (20) des ersten Plattenelementes (18), welches gegen die zweite Wand (7) anliegt, und die Außenfläche des zweiten Plattenelementes (19), welches gegen die zweite Wand (7) anliegt, an die Haltestruktur (1) geklebt sind.
  5. Gefäß gemäß Anspruch 1, wobei ein metallischer Verbindungsstreifen (22) in einer auf der Innenfläche des ersten oder zweiten Plattenelementes gebildeten Aussparung gehalten und mit einem Spiel zur Verschiebung j entsprechend einer transversalen Richtung in Richtung des metallischen Verbindungsstreifen (22) angebracht ist, so dass eine Bewegung des metallischen Verbindungsstreifen jeweils auf der Ebene des ersten oder des zweiten Plattenelementes (18,19) ermöglicht ist.
  6. Gefäß gemäß irgendeinem der Ansprüche 1 bis 5, wobei die wärmeisolierende Sperre eine sekundäre wärmeisolierende Sperre (2) und die Abdichtungsmembran eine sekundäre Abdichtungsmembran (3) ist, wobei das Gefäß unter anderem eine primäre wärmeisolierende Sperre (4) und eine primäre Abdichtungsmembran (5) umfasst.
  7. Gefäß gemäß Anspruch 6, wobei die ersten und zweiten Plattenelemente mit Fixierungsbolzen (24) der primären wärmeisolierende Sperre (4) ausgestattet sind, welche von den Innenflächen der ersten und zweiten Plattenelemente nach Innen hervorstehen.
  8. Gefäß gemäß Anspruch 6 und 7, wobei die Fixierungsbolzen (24) der primären wärmeisolierenden Sperre in der Achse einer der metallischen Verbindungsstreifen (22) verlaufen und wobei die Kanten der Metallplatten, welche mit den metallischen Verbindungsstreifen (22) und/oder dem Eckwinkel (23) verschweißt sind, und die Kanten des Eckwinkels (23), welche mit den Kanten der metallischen Verbindungsstreifen und/oder den mit den metallischen Verbindungsstreifen verschweißten Kanten verschweißt sind, mit Ausschnitten (26) zum Durchlass von Fixierungsbolzen (24) der primären wärmeisolierenden Sperre ausgestattet sind.
  9. Dichtes Gefäß gemäß irgendeinem der Ansprüche 6 bis 8, wobei die primäre wärmeisolierende Sperre am Übergang zwischen der ersten und der zweiten Wand (6, 7) der Haltestruktur (1) eine Winkelstruktur, welche ein erstes und ein zweites primäres wärmeisolierendes Plattenelement (29a, 29b), jeweils umfassend eine Außenfläche, gegenüberliegend zur sekundären Abdichtungsmembran (3) angeordnet, eine Innenfläche, mit einem Verankerungsmittel (33) der primären Abdichtungsmembran und laterale Kanten, wobei das erste primäre wärmeisolierende Plattenelement (29a) eine laterale Kante (35), welche gegen die sekundäre Abdichtungsmembran (3) anliegt, und das zweite primäre wärmeisolierende Plattenelement eine laterale Kante (36), welche gegen die Innenfläche des ersten primären wärmeisolierenden Plattenelements (29a) anliegt, umfasst.
  10. Schiff (70) zum Transport einer Flüssigkeit, wobei das Schiff eine Doppelhülle (72) und ein Gefäß gemäß einem der Ansprüche 1 bis 9 umfasst, wobei die Doppelhülle die externe Haltestruktur des Gefäßes bildet.
  11. Verfahren zur Be- und Entladung eines Schiffs (70) gemäß Anspruch 10, wobei eine kalte Flüssigkeit von oder nach einer schwimmenden oder erdverbundenen Speicheranlage (77) zu oder von dem Gefäß des Schiffs (71) durch isolierte Rohrleitungen (73, 79, 76, 81) geleitet wird.
  12. Transfersystem für eine Flüssigkeit, wobei das System ein Schiff (70) gemäß Anspruch 10, isolierte Rohrleitungen (73, 79, 76, 81), welche so angeordnet sind, dass sie das in der Schiffshülle angeordnete Gefäß (71) mit einer schwimmenden oder erdverbundenen Speicheranlage (77) verbinden, sowie eine Pumpe umfasst, um einen Flüssigkeitsstrom durch isolierte Rohrleitungen von oder nach der schwimmenden oder erdverbundenen Speicheranlage zu oder von dem Schiff zu leiten.
EP14721452.2A 2013-04-12 2014-04-03 Abgedichtete und wärmeisolierender behälter zum speichern eines fluids Active EP2984383B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1353324A FR3004510B1 (fr) 2013-04-12 2013-04-12 Cuve etanche et thermiquement isolante de stockage d'un fluide
PCT/FR2014/050792 WO2014167213A2 (fr) 2013-04-12 2014-04-03 Cuve etanche et thermiquement isolante de stockage d'un fluide

Publications (2)

Publication Number Publication Date
EP2984383A2 EP2984383A2 (de) 2016-02-17
EP2984383B1 true EP2984383B1 (de) 2017-05-10

Family

ID=48613978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14721452.2A Active EP2984383B1 (de) 2013-04-12 2014-04-03 Abgedichtete und wärmeisolierender behälter zum speichern eines fluids

Country Status (12)

Country Link
US (1) US9677711B2 (de)
EP (1) EP2984383B1 (de)
JP (1) JP6224222B2 (de)
KR (1) KR102162020B1 (de)
CN (1) CN105283705B (de)
AU (1) AU2014252958B2 (de)
ES (1) ES2629730T3 (de)
FR (1) FR3004510B1 (de)
MY (1) MY177753A (de)
RU (1) RU2015145718A (de)
SG (1) SG11201508341QA (de)
WO (1) WO2014167213A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004510B1 (fr) 2013-04-12 2016-12-09 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante de stockage d'un fluide
FR3009745B1 (fr) * 2013-08-15 2016-01-29 Gaztransp Et Technigaz Cuve etanche et thermiquement isolante comportant une piece d'angle
MX368074B (es) * 2015-01-23 2019-09-17 Mitek Holdings Inc Montaje de panel aislado.
FR3035175B1 (fr) * 2015-04-20 2017-04-28 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante equipee d'un element traversant
FR3038690B1 (fr) * 2015-07-06 2018-01-05 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante ayant une membrane d'etancheite secondaire equipee d'un arrangement d'angle a toles metalliques ondulees
FR3052229B1 (fr) * 2016-06-01 2018-07-06 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante integree dans une structure porteuse polyedrique
KR102514080B1 (ko) * 2016-07-08 2023-03-24 대우조선해양 주식회사 액화천연가스 화물창의 코너 부의 단열시스템
FR3058498B1 (fr) * 2016-11-09 2019-08-23 Gaztransport Et Technigaz Structure d'angle d'une cuve etanche et thermiquement isolante et son procede d'assemblage
US10316516B2 (en) 2017-01-23 2019-06-11 Mitek Holdings, Inc. Insulated panel assembly
FR3064042B1 (fr) * 2017-03-15 2021-10-22 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante comportant un bouchon isolant de renfort
KR101844840B1 (ko) * 2017-04-04 2018-04-03 (주)동성화인텍 초저온 저장탱크의 단열구조
FR3068763B1 (fr) * 2017-07-04 2020-10-02 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante comportant une corniere.
FR3068762B1 (fr) * 2017-07-04 2019-08-09 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3069044B1 (fr) * 2017-07-13 2020-10-30 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3069043B1 (fr) * 2017-07-13 2020-10-30 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante a bande de support incurvee
FR3072759B1 (fr) * 2017-10-20 2021-04-30 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3073272B1 (fr) * 2017-11-06 2019-11-01 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3073271B1 (fr) * 2017-11-06 2019-11-01 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3082274B1 (fr) 2018-06-06 2021-11-19 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3082594B1 (fr) * 2018-06-13 2021-12-31 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante
FR3084645B1 (fr) * 2018-08-06 2021-01-15 Gaztransport Et Technigaz Structure d'angle pour une cuve etanche et thermiquement isolante
CN109693758B (zh) * 2018-08-29 2023-09-26 江苏科技大学 一种船用l形分布夹层板连接系统及安装方法
FR3087871B1 (fr) * 2018-10-31 2022-09-09 Gaztransport Et Technigaz Securisation de pieces de liaison au bord d’une plaque constitutive d’une cuve etanche a membranes ondules
KR102165063B1 (ko) * 2019-01-07 2020-10-14 대우조선해양 주식회사 액화천연가스 저장탱크의 단열구조
FR3102138B1 (fr) * 2019-10-17 2022-05-20 Gaztransport Et Technigaz Poutre de raccordement pour une cuve étanche et thermiquement isolante de stockage de gaz liquéfié
CN112032550B (zh) * 2020-11-06 2021-03-26 中太海事技术(上海)有限公司 一种用于液化天然气储存的双金属低温薄膜储存舱
KR20230000309A (ko) * 2021-06-24 2023-01-02 한국가스공사 비대칭형 멤브레인 및 상기 비대칭형 멤브레인을 이용한 멤브레인 배열구조, 그리고 상기 멤브레인 배열구조를 포함하는 액화가스 저장탱크

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554714A (de) * 1967-10-12 1969-01-24
GB1302214A (de) * 1970-03-19 1973-01-04 Conch Int Methane Ltd
FR2178752B1 (de) * 1972-04-05 1976-10-29 Gaz Transport
US4021982A (en) * 1974-01-24 1977-05-10 Technigaz Heat insulating wall structure for a fluid-tight tank and the method of making same
US4023726A (en) * 1974-04-25 1977-05-17 Gazocean Method of making a semi-membrane like container and building a heat insulated fluid tight tank embodying the same
FR2268701B1 (de) * 1974-04-25 1978-01-20 Gazocean
JPS51103715U (de) * 1975-02-17 1976-08-19
FR2321657A1 (fr) * 1975-08-22 1977-03-18 Gaz Transport Cuve pour le stockage de produits liquides, en particulier pour navires transporteurs de gaz naturels liquefies
BE847581A (fr) * 1975-11-03 1977-02-14 Citerne isolee pour liquides cryogeniques,
US4170952A (en) * 1976-03-09 1979-10-16 Mcdonnell Douglas Corporation Cryogenic insulation system
US4116150A (en) * 1976-03-09 1978-09-26 Mcdonnell Douglas Corporation Cryogenic insulation system
FR2413260A1 (fr) * 1977-12-29 1979-07-27 Gaz Transport Cuve etanche et thermiquement isolante integree a la structure porteuse d'un navire
US4452162A (en) * 1978-05-26 1984-06-05 Mcdonnell Douglas Corporation Corner structure for cryogenic insulation system
FR2691520B1 (fr) 1992-05-20 1994-09-02 Technigaz Ste Nle Structure préfabriquée de formation de parois étanches et thermiquement isolantes pour enceinte de confinement d'un fluide à très basse température.
FR2724623B1 (fr) * 1994-09-20 1997-01-10 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante perfectionnee integree dans une structure porteuse
FR2739675B1 (fr) * 1995-10-05 1997-11-07 Gaztransport Et Technigaz Cuve terrestre pour le stockage du liquide a basse temperature
FR2798358B1 (fr) * 1999-09-14 2001-11-02 Gaz Transport & Technigaz Cuve etanche et thermiquement isolante integree dans une structure porteuse de navire, a structure d'angle simplifiee
US6626319B2 (en) * 2001-06-04 2003-09-30 Electric Boat Corporation Integrated tank erection and support carriage for a semi-membrane LNG tank
JP2003147989A (ja) * 2001-11-16 2003-05-21 Morimatsu Research Institution Co Ltd ライニングパネル付コンクリート壁及びその製造方法並びにコンクリート壁を用いたタンク
FR2861060B1 (fr) * 2003-10-16 2006-01-06 Gaz Transport & Technigaz Structure de paroi etanche et cuve munie d'une telle structure
PL1781982T3 (pl) * 2004-08-04 2010-04-30 Ootmarsum Harry Robert Van Zbiornik magazynowy na zimne ciecze oraz sposób nanoszenia systemu izolacji termicznej w takim zbiorniku
US7204195B2 (en) * 2004-12-08 2007-04-17 Korea Gas Corporation Ship with liquid tank
JP4616279B2 (ja) * 2004-12-08 2011-01-19 コリア ガス コーポレイション 液化天然ガスの保存タンク及びその製造方法
KR100667500B1 (ko) * 2005-04-15 2007-01-10 한국가스공사 액화천연가스 저장탱크 및 그 제조용 모듈
US7469650B2 (en) * 2006-02-14 2008-12-30 National Steel And Shipping Company Method and apparatus for off-hull manufacture and installation of a semi-membrane LNG tank
KR100644217B1 (ko) * 2006-04-20 2006-11-10 한국가스공사 개선된 단열구조를 갖는 액화천연가스 저장탱크 및 그제조방법
US7896188B2 (en) * 2007-03-16 2011-03-01 National Steel And Shipbuilding Company Universal support arrangement for semi-membrane tank walls
GB2466965A (en) * 2009-01-15 2010-07-21 Cappelen Skovholt As Liquefied gas storage tank with curved sidewall
FR2973098B1 (fr) * 2011-03-22 2014-05-02 Gaztransp Et Technigaz Cuve etanche et thermiquement isolante
FR2991748B1 (fr) * 2012-06-11 2015-02-20 Gaztransp Et Technigaz Cuve etanche et thermiquement isolante
FR2996520B1 (fr) * 2012-10-09 2014-10-24 Gaztransp Et Technigaz Cuve etanche et thermiquement isolante comportant une membrane metalique ondulee selon des plis orthogonaux
FR3001945B1 (fr) * 2013-02-14 2017-04-28 Gaztransport Et Technigaz Paroi etanche et thermiquement isolante pour cuve de stockage de fluide
FR3002515B1 (fr) * 2013-02-22 2016-10-21 Gaztransport Et Technigaz Paroi de cuve comportant un element traversant
FR3002514B1 (fr) * 2013-02-22 2016-10-21 Gaztransport Et Technigaz Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockage
FR3004507B1 (fr) * 2013-04-11 2019-04-26 Gaztransport Et Technigaz Decouplage des ondulations d'une barriere etanche
FR3004510B1 (fr) 2013-04-12 2016-12-09 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante de stockage d'un fluide
FR3004509B1 (fr) * 2013-04-12 2016-11-25 Gaztransport Et Technigaz Structure d'angle d'une cuve etanche et thermiquement isolante de stockage d'un fluide
FR3009745B1 (fr) * 2013-08-15 2016-01-29 Gaztransp Et Technigaz Cuve etanche et thermiquement isolante comportant une piece d'angle

Also Published As

Publication number Publication date
CN105283705B (zh) 2017-06-09
SG11201508341QA (en) 2015-11-27
FR3004510B1 (fr) 2016-12-09
JP2016515978A (ja) 2016-06-02
KR20150141977A (ko) 2015-12-21
AU2014252958B2 (en) 2016-11-17
WO2014167213A2 (fr) 2014-10-16
JP6224222B2 (ja) 2017-11-01
AU2014252958A1 (en) 2015-11-05
US20160252211A1 (en) 2016-09-01
RU2015145718A (ru) 2017-05-18
ES2629730T3 (es) 2017-08-14
CN105283705A (zh) 2016-01-27
EP2984383A2 (de) 2016-02-17
KR102162020B1 (ko) 2020-10-06
MY177753A (en) 2020-09-23
US9677711B2 (en) 2017-06-13
WO2014167213A3 (fr) 2015-03-26
FR3004510A1 (fr) 2014-10-17

Similar Documents

Publication Publication Date Title
EP2984383B1 (de) Abgedichtete und wärmeisolierender behälter zum speichern eines fluids
EP3362732B1 (de) Abgedichteter und wärmeisolierender tank
EP2984384B1 (de) Winkelkonstruktion eines versiegelten und wärmeisolierenden tanks zum speichern eines fluids
EP3320256B1 (de) Abgedichteter und wärmeisolierter tank mit sekundärdichtungsmembran mit einer eckanordnung mit wellblechen
EP3198186B1 (de) Abgedichtetes und isoliertes gefäss mit einem überbrückungselement zwischen den platten der sekundären isolierbarriere
EP2956352B1 (de) Fluiddichte und thermisch isolierte wand für einen tank für fluide
EP3033564B1 (de) Abgedichtetes, wärmeisoliertes gefäss mit einem eckteil
EP3473915B1 (de) Dichter und wärmeisolierter tank
FR3058498B1 (fr) Structure d'angle d'une cuve etanche et thermiquement isolante et son procede d'assemblage
WO2014096600A1 (fr) Cuve etanche et thermiquement isolante
EP3425261B1 (de) Dichter und wärmeisolierter tank
EP3365592B1 (de) Behälter mit isolierenden eckblöcken, die mit belastungslindernden schlitzen versehen sind
FR3049678A1 (fr) Bloc de bordure thermiquement isolant pour la fabrication d'une paroi de cuve
WO2020039134A1 (fr) Paroi de cuve étanche et thermiquement isolante
EP3425260A1 (de) Dichter und wärmeisolierter tank mit einem winkelprofil
FR3073272B1 (fr) Cuve etanche et thermiquement isolante
WO2019215404A1 (fr) Paroi de cuve étanche comprenant une membrane d'étanchéité
EP3707423A1 (de) Abgedichteter und wärmeisolierender tank
WO2021074413A1 (fr) Poutre de raccordement pour une cuve etanche et thermiquement isolante de stockage de gaz liquefie

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151022

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161117

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GAZTRANSPORT ET TECHNIGAZ

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 892726

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170515

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014009707

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2629730

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20170814

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 892726

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170811

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170810

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170810

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170910

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014009707

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20180213

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602014009707

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180430

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181101

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170510

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140403

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170510

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20210415

Year of fee payment: 8

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220403

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230602

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230425

Year of fee payment: 10

Ref country code: ES

Payment date: 20230504

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240325

Year of fee payment: 11