EP2959207A1 - Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockage - Google Patents
Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockageInfo
- Publication number
- EP2959207A1 EP2959207A1 EP14711816.0A EP14711816A EP2959207A1 EP 2959207 A1 EP2959207 A1 EP 2959207A1 EP 14711816 A EP14711816 A EP 14711816A EP 2959207 A1 EP2959207 A1 EP 2959207A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- insulating
- elements
- modular
- formwork
- sectors
- 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.)
- Granted
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
- F17C13/001—Thermal insulation specially adapted for cryogenic vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/082—Pipe-line systems for liquids or viscous products for cold fluids, e.g. 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0157—Polygonal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
- F17C2203/06—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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/225—Spraying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/23—Manufacturing of particular parts or at special locations
- F17C2209/232—Manufacturing of particular parts or at special locations of walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/011—Barges
- F17C2270/0113—Barges floating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0134—Applications for fluid transport or storage placed above the ground
- F17C2270/0136—Terminals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
Definitions
- the invention relates to the field of sealed and thermally insulated tanks, membrane, for the storage and / or transport of fluid, such as a cryogenic fluid.
- the invention relates more particularly to the manufacture of a sealed membrane tank in which the thermal insulation is partly achieved by projection, in situ, of insulating foam.
- Watertight and thermally insulated membrane tanks are used in particular for the storage of liquefied natural gas (LNG). 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.
- LNG liquefied natural gas
- Document US Pat. No. 3,759,209 discloses the manufacture of an insulation barrier, external to the hull of a liquefied natural gas transport vessel.
- This document provides for fixing a formwork template, consisting of horizontal and vertical beams defining a plurality of compartments, on the outer shell of the vessel and then placing insulating foam in the compartments.
- the formwork jig is held in place and a waterproofing membrane is attached thereto.
- the formwork template does not compensate for the thermal contraction of the foam so that the continuity of the thermal insulation between the different foam compartments is not ensured when the wall is subjected to cryogenic temperatures.
- the document FR 2 191 064 also discloses a method of manufacturing a tank for transporting liquefied natural gas.
- This document provides for spacers on a supporting structure and then forming a network of fiberglass or wire cables, which are tensioned and supported by the spacers.
- a plywood plate is then attached to the head of the spacers and an expandable urethane solution is then injected into the space between the plywood plate and the supporting structure.
- An idea underlying the invention is to provide a method of manufacturing, in situ, an insulating barrier cryogenic liquid storage tank, by foam projection which, on the one hand, allows for a wall providing a continuity of the thermal insulation and which, on the other hand, is easy to implement.
- the invention relates to a method for manufacturing a wall, sealed and thermally insulating, for a fluid storage tank comprising the steps of:
- the method comprises a step of removing the modular formwork elements.
- a combined element comprising a modular formwork element and a junction insulating element housed, under stress, inside the modular formwork element and the junction insulating element is left, in a stressed position, between said insulating sectors during removal of the modular formwork elements.
- a combined element comprising a modular formwork element and an insulation junction element, the modular formwork element comprising two lost formwork flanks between which a junction insulating element is housed under stress and releasable means for clamping the flanks, the junction insulating element, housed under stress between the two sides of lost formwork, is arranged in its constrained position after release of the clamping means of the flanks, the insulating member in its stressed position engaging the two lost formwork flanks with the insulating sectors between which the combined element is located.
- the compartments are mutually adjacent and two mutually adjacent compartments each being separated by a modular shuttering element arranged between them.
- a modular formwork element has a non-stick coating.
- an insulating junction element comprises a profile having two elastic lips which, in the constrained position between the insulating sectors, are forced towards their approximation and exert a reaction force tending to separate them from one another.
- the profile having two elastic lips is made of a foam of a polymer selected from polyurethane, melamine, polyethylene, polypropylene, polystyrene or silicone.
- a junction insulating element comprises a band formed in a compressible material chosen from glass wool, polyester wadding, polyurethane foams, melamine, polyethylene, polypropylene or silicone.
- the method comprises a step of shaving the insulating sectors.
- An anchoring element is a stud, equipped with an anchoring member to the supporting structure and a fastening element of the sealing membrane and having at least one thermally insulating layer.
- the thermally insulating layer of the pad is made of polymer foam with a density greater than 100 kg / m 3 or wood.
- the method comprises a step of fixing anchoring plates between the adjacent anchoring studs and a step of welding the waterproofing membrane to said anchoring plates.
- the modular formwork elements are fixed to the supporting structure and / or the anchoring elements.
- the invention also provides a wall, sealed and thermally insulating, for cryogenic fluid storage tank, obtained by a manufacturing method according to the first aspect of the invention.
- the waterproof and thermally insulating wall comprises:
- a plurality of insulating foam insulation sectors obtained by spraying insulating foam through an open side of a compartment defined by modular formwork elements, the supporting structure and the plurality of anchoring pieces;
- the insulating sectors adhere against the carrier structure.
- the insulating sectors are held in place relative to the supporting structure, which simplifies the implementation of the method.
- This feature also makes it possible to prevent the insulating sectors from exerting a bearing pressure on the membrane when the wall is a vertical wall or a ceiling.
- the invention relates to a cryogenic liquid storage tank having at least one wall according to the second aspect of the invention.
- a vessel for transporting a cold liquid product comprises a storage tank mentioned above.
- the vessel comprises a single or double hull and a aforementioned tank disposed in the single or double hull.
- the vessel has a bridge and the aforesaid vessel is disposed on the deck.
- the bearing structure of the vessel may consist of a sheet metal structure disposed on the deck of the vessel.
- Such tanks have, for example, a volume of between 5000 and 30,000 m 3 and can be used for fueling machinery.
- the tank can be used to store liquefied natural gas at atmospheric pressure or under a relative overpressure in accordance with the compressive strength of the foam used, for example 3 bar for a foam having a compressive strength of 0.3 MPa.
- the invention also provides a method of loading or unloading such a vessel, in which a cold liquid product is conveyed through isolated pipes from or to a floating or land storage facility to or from the vessel vessel.
- the invention also provides a transfer system for a cold liquid product, the system comprising the abovementioned vessel, insulated pipes arranged to connect the vessel installed in the hull of the vessel to a floating storage facility. or terrestrial and a pump for driving a flow of cold liquid product through the insulated pipelines from or to the floating or land storage facility to or from the vessel vessel.
- Figure 1 is a perspective view of modular formwork elements defining with a plurality of anchor pads and a carrier structure compartments for receiving projected foam.
- FIG. 2 is a perspective view, similar to that of FIG. 1, in which foam has been projected into the compartments.
- Figure 3 is a perspective view, similar to that of Figure 2, in which the modular formwork elements have been removed.
- FIG. 4 is a perspective view, similar to that of FIG. 3, in which junction insulating elements have been arranged between the projected foam sectors.
- FIG. 5 is a top view showing projected foam sectors, anchoring pads and junction insulating elements disposed between said projected foam sectors.
- Figure 6 is a perspective view of an anchor pad according to a first embodiment.
- Figure 7 is a perspective view of an anchor pad according to a second embodiment, adapted for the manufacture of a wall having successively two levels, primary and secondary, sealing and thermal insulation.
- FIG. 8 is a top view showing anchor pads and anchor plates for fixing a waterproofing membrane.
- Figure 9 is a side view of an anchor pad supporting anchor plates.
- Figure 10 is a side view of an anchor pad according to a third embodiment.
- Figure 11 is a side view of an anchor pad according to a fourth embodiment.
- Figure 12 is a detailed illustration of the anchor of Figure 11.
- FIG. 13 is a diagrammatic sectional view of an insulating junction element according to one embodiment.
- Figure 14 is a schematic sectional view of an insulating junction element according to another embodiment.
- Figure 15 is a sectional view of a modular formwork element according to one embodiment.
- Figure 16 is a sectional view of a modular formwork element according to a second embodiment.
- FIG. 17 is a sectional view of a modular shuttering element according to a third embodiment.
- Figure 18 is a perspective view of a plane for scoring the upper surface of the foam insulating sectors projected.
- Figure 19 is a schematic representation illustrating anchor pads and a modular formwork element equipped with fasteners anchors.
- Figure 20 is a side view illustrating an anchor pad and a modular formwork element provided with fasteners to said anchor pad, according to one embodiment.
- Figure 21 is a perspective view illustrating an anchor pad provided with grooves for fixing the modular formwork elements, according to another embodiment.
- FIG. 22 is a view from above of a modular formwork element provided with fixing lugs intended to cooperate with the grooves of the anchor pad illustrated in FIG.
- FIG. 23 is a perspective view illustrating the attachment between the anchor pad of FIG. 21 and the modular shuttering element of FIG. 22.
- Figure 24 is a perspective view illustrating modular formwork elements equipped with fasteners to the supporting structure.
- FIG. 25 is a view, from the outside, of a modular formwork element of FIG. 24.
- FIG. 26 is a perspective view of a modular formwork element of FIG. 24.
- Figure 27 is a schematic cutaway representation of a tank LNG tank and a loading / unloading terminal of the tank.
- each tank wall has successively, in the direction of the thickness, from the inside to the outside of the tank, at least one sealing membrane in contact with the fluid contained in the tank, a thermally insulating barrier and a supporting structure.
- the wall has two levels of sealing and thermal insulation.
- the wall comprises successively, from the inside to the outside, a primary sealing membrane, a primary insulation barrier, a secondary sealing membrane, a secondary insulation barrier and a carrier structure.
- the terms "primary” and “secondary” are then used to qualify elements belonging to the primary and secondary levels.
- a method of manufacturing a waterproof wall and thermally insulating makes it possible to make a containment vessel or tank for storing and / or transporting a cryogenic fluid, such as a liquefied gas, for example methane.
- a cryogenic fluid such as a liquefied gas, for example methane.
- Anchor studs 1, also called couplers, are regularly positioned and fixed on an external support structure 2.
- This supporting structure 2 may in particular be a self-supporting metal sheet or more generally any type of rigid partition having appropriate mechanical properties, such as a concrete wall in a land construction.
- Modular elements 3 coffers are arranged against the supporting structure 2 between the anchoring studs 1.
- the modular formwork elements 3 thus have a projecting shape, inwardly, with respect to the plane of the supporting structure 2.
- the modular shuttering elements 3 form, with the anchoring studs 1 and the supporting structure 2, a plurality of compartments 4.
- the compartments have an open side opposite to the supporting structure 2.
- the modular formwork elements 3 are longitudinal beams arranged perpendicularly to each other so as to form compartments 4 having the shape of quadrilaterals at right angles.
- Modular formwork elements 3 may be equipped with releasable fixing members, which will be described hereinafter with reference to FIGS. 19 to 26, making it possible to fix them to support structure 2 and / or to anchoring studs 1.
- Compartments 4 are then filled by foam spraying through the open side of the compartments to form a plurality of insulating insulating sectors 5 projected.
- Compartments 4 therefore define a template for the realization of said insulating sectors 5.
- the projected foam is, for example, a polyurethane foam.
- short fibers such as glass fibers, are projected simultaneously, during the projection of the foam. Such an addition of fibers helps to reduce the thermal contraction of the foam during the cold setting of the tank.
- the inner surface of the projected foam insulating sectors 5 undergoes a shaving operation.
- This operation makes it possible to eliminate surface unevenness and thus to level the internal surface of the insulating sectors 5.
- the shaving operations are, for example, carried out by means of a planer 6, illustrated in FIG. such plane 6 is typically provided with handles, front 61 and rear 62, a sole 63 intended to cooperate with the surface to be leveled and a tool 64 flush with the sole 63 and for machining surface unevenness.
- the tool 64 is a roller provided with blades or a milling cutter and rotated by a motor.
- the planing tool is an automated tool whose movement is guided by guiding means, such as cables or belts, which are fixed on the anchoring studs 1.
- guiding means such as cables or belts, which are fixed on the anchoring studs 1.
- a suction system for recovering the dust is implemented during the shaving operations.
- the interstices 7 between the insulating sectors 5 are filled with insulating junction elements 8, shown in FIGS. 4 and 5.
- the insulating elements 8 of junction are furthermore arranged, ambient temperature, under compressive stress, between the insulating sectors 5.
- said insulating elements 8 junction are able to relax and fill the gap between the insulating sectors 5 when they contract under the effect of low temperatures.
- the insulating elements 8 of junction are strips made of a flexible material such as glass wool, polyester wadding, polyurethane (PU) foam, melamine, polyethylene (PE), polypropylene (PP) or silicone. The width of these strips is determined such that, at room temperature, they undergo a compressive stress between the insulating sectors 5.
- the insulating elements 8 of junction are sections having two elastic lips 29.
- the elastic lips 29 have an elasticity and dimensions such that, at ambient temperature, they undergo a compressive stress between the insulating sectors 5. In other words, in their constrained position, the elastic lips 29 are constrained by the insulating sectors towards their relative approximation and exert a reaction force tending to move said elastic lips 29.
- elastic lips 29 may be connected at their center so that the profile has substantially a shape of H ( Figure 13) or be connected to one of their ends so that the profile has a substantially U-shaped ( Figure 14).
- insulating elements 8 of junction In order to facilitate the positioning of the insulating elements 8 of junction before their disposition in the position of stress, they can be provided with releasable means of prestressing. Such means are for example links 30 bringing the elastic lips together. After breaking said connections 30, the elastic lips 29 are able to relax.
- Such insulating elements 8 junction are, for example made of polyurethane foam (PU), melamine, polyethylene (PE), polypropylene (PP), polystyrene (PS) or silicone.
- a sealing membrane 9 is partially 9, 10 and 11.
- the sealing membrane 9 is composed of a plurality of plates, welded edge to edge, whose angles are fixed, by welding, on the anchoring studs 1.
- the plates can be made of stainless steel and have a series of perpendicular corrugations to absorb the forces due to the thermal contraction of the stainless steel or be made of Invar ®, that is to say an alloy of iron and nickel whose main property is to have a very low coefficient of expansion.
- the method makes it possible to produce a wall comprising a sealing membrane 9 and a thermally insulating barrier.
- the thermally insulated barrier and the sealing membrane 9 thus formed are secondary components and the process is repeated by arranging anchor pads 1 and modular elements 3 of formwork against the secondary waterproofing membrane 9 and then by injecting foam into compartments whose bottom is constituted by said secondary waterproofing membrane 9.
- the waterproofing membrane secondary 9 is previously covered with a coating to prevent the sprayed foam does not adhere to the secondary waterproofing membrane 9 and thus causes additional mechanical stresses.
- This coating may have low adhesion and / or have a low mechanical strength so that it breaks when subjected to low stresses and, therefore, does not transmit significant forces between the membrane and the foam projected.
- FIGS 6 to 11 illustrate anchoring means according to various embodiments.
- FIG. 6 represents an anchor pad 1 comprising a rigid thermal insulation layer 10.
- This rigid insulation layer 10 may in particular be made of plywood or insulating foam, such as a polyurethane foam, having a density greater than 100 kg / m 3 , for example of the order of 130 kg / m 3 .
- This rigid insulation layer 10 is here sandwiched between two plywood panels 10, 11 optional.
- the outer plywood panel 12 is provided with a receiving orifice of said stud 13.
- the anchor pad 1 has a well for introducing a nut 14 to be screwed onto the threaded portion of the stud 13.
- the well is advantageously filled by an insulating connector 15 having a shape corresponding to the well.
- a plate 16 of metal sheet allowing the fixing by welding of the plate angles of the sealing membrane 9, is fixed on the anchor pad 1.
- the sheet metal plate 16 is here fixed on the internal plywood panel 11 by riveting.
- FIG. 7 represents a secondary anchor stud 1, adapted for the manufacture of a wall having successively two levels, primary and secondary.
- the anchor pad 1 is fixed to the supporting structure 2 in a manner similar to the anchor pad shown in FIG. 7.
- the nut 14 cooperating with the threaded portion of the stud 13 also co-operates with a threaded rod 16.
- the rod 16 passes through the insulating connector 15 via a bore provided for this purpose.
- the rod 16 has an outer end cooperating by screwing with the nut 14 and an inner end carrying a collar pin 17, metal.
- the flange of the stud 17 allows the fixing by welding of the angles of the plates of the sealing membrane 9.
- the stud 17 makes it possible to fix a primary anchor pad 1, not shown, coming, by stacking, on the stud secondary anchor 1, shown in Figure 7.
- the primary anchor pad 1 may in particular be similar to the anchor pad 1 of Figure 6 and its attachment to the stud 17 of the secondary barrier anchor 1 is provided identically to that described in relation to the pin 13 attached to the supporting structure 2.
- the anchor pad 1, illustrated in Figure 10 comprises a rigid insulation layer 10 and an outer plywood panel 12
- the fixing of the anchor pad 1 is also carried out via a pin 13, fixed to the supporting structure 2, and a nut 14 cooperating with a threaded portion of said pin 13.
- the fixing of the plates of the waterproofing membrane 9 is ensured. via a metal cover 18 whose mounting on the anchor pad 1 is provided by sliding.
- the cover 18 has an outer face 180 extended by side wings 181, 182 extending on either side of said anchor pad 1.
- the lateral wings 181, 182 have curved edges 183, 184 sliding in grooves 19 20 formed in the lateral faces of the anchor pad 1.
- FIGS. 11 and 12 illustrate an alternative embodiment of the means for supporting and fastening, by welding, the plates of the sealing membrane 9.
- a metal washer 21 intended to receive the angles of the sealing plates sealing membrane 9, is mounted on the stud 13 via a sealing member 22, shown in detail in Figure 12.
- the sealing member 22 comprises an inner member 220 and an outer member 221
- the internal element 220 comprises a threaded bore 224 for fixing it to the stud 13.
- the internal element 220 comprises a threaded stud 222 passing through an orifice formed in the metal washer 21 and cooperating with a threaded bore 223. formed in the outer member 221.
- the outer member 221 is a metal member fixed by a weld bead 225 on the metal washer 21.
- the outer member 221 is here provided with a bore 226 for receiving a stud for fixing a primary anchor pad, not shown.
- the inner member 220 may be made of a material having thermal insulation properties.
- anchoring plates 23, shown in FIGS. 8 and 9, may be used.
- the anchoring plates 23 consist of metal strips fixed on the anchoring studs 1.
- the anchoring studs 1 have, on their inner face, a metal plate 24 intended for fixing said anchoring plates 23.
- the anchor plates 23 extend along the edges of the metal plates of the sealing membrane 9, said edges being fixed, by continuous or discontinuous welding, on the anchoring plates 23.
- it can be provided a single anchor plate 23 for fixing one of the two metal plates or two anchor plates 23, as in Figure 8, each of the two anchor plates 23 then serving to fix a respective metal plate of the sealing membrane 9.
- the metal plate 24 for fixing said anchoring plates 23 and the flange stud 17 may be made in one piece.
- FIGS 15 to 17 illustrate alternative embodiments of the modular formwork elements.
- the modular formwork element 3 is a beam, made of wood, metal or plastic, having a non-stick coating.
- the non-stick coating is here a film 25 capable of dissociating itself from the modular formwork element 3 during its removal.
- the modular formwork element 3 may, in whole or in part, be made of a non-stick material such as polytetrafluoroethylene (PTFE). In such a case, the presence of a film becomes superfluous.
- PTFE polytetrafluoroethylene
- FIG. 16 there is shown a combined element comprising a modular formwork element 3 and an insulating junction element 8. Such combined elements are put in place on the supporting structure 2.
- the modular formwork element 3 comprises two flanks 26 secured to one another and between which is housed, under stress, an insulating element 8 junction as described above.
- an outward thrust force for example via a not shown pusher device, is exerted on the insulating element 8 of junction so that, during the withdrawal of modular elements 3, the insulating elements 8 junction are left between the insulating sectors 5 foam projected.
- the insulating elements 8 of junction are, at ambient temperature, constrained between the insulating sectors 5 and able to relax so as to be able to fill the gap due to the thermal contraction of the insulating sectors 5 during the cold setting of the tank.
- FIG. 17 A combined element comprising a modular formwork element 3 and a joint insulating element 8 is illustrated in FIG. 17.
- This combined element has a different implementation of the combined element of FIG. 16 since it is intended to remain, at least partly, permanently in the wall.
- the modular element 3 comprises two flanks 27 of lost formwork between which an insulating element 8 of junction is housed under stress. Since the flanks 27 are intended to form an integral part of the thermally insulating barrier, they are made of an insulating material, made of plywood, for example.
- the modular formwork element 3 comprises releasable means for clamping the flanks, strips 28 in the embodiment shown.
- FIG. 19 illustrates the liberal fasteners of the modular formwork elements 3.
- Such fasteners are used to fix the modular formwork elements 3, in particular for the production of vertical walls or the ceiling of the tank. Of course, the fasteners must be liberal to allow the removal of said modular formwork elements 3.
- the modular formwork element 3 is equipped with brackets
- the fastening tabs 31a, 31b are profiled pieces having profiles of complementary shape to at least a portion of the profile of said anchoring studs 1.
- the fixing tabs 31a, 31b are arranged so as to cooperate with the upper face. anchor pad 1 and thus form retaining hooks of the modular formwork elements 3.
- the fixing lugs 31a, 31b may be made of metal or plastic.
- the fasteners may comprise strips capable of fixing the modular formwork elements 3 to the anchoring studs 1.
- the modular formwork element 3 comprises a fastening tab.
- the stud 17 for fixing the modular formwork elements 3 can also ensure the attachment of said stud. anchor 1 to the supporting structure 2.
- the stud 17 may comprise a threaded portion so as to allow the establishment of a nut, not shown, adapted to retain the fastening tab 32 against the inner face of the anchor pad 1 .
- the anchor pad 1 comprises two grooves 33 adapted to receive two tabs 34 of complementary shapes, formed at at least one end of the modular formwork elements 3.
- the grooves 33 open on the inner face of the anchoring studs 1.
- the modular formwork elements 3 are equipped with handles 35 facilitating their handling and their establishment against the supporting structure 2.
- the modular formwork elements 3 are equipped with fasteners to the supporting structure 2.
- the fasteners to the supporting structure here comprise tabs 36 formed on the outer face of the elements.
- the tongues 36 are provided with orifices intended to receive bolts fastened, for example by welding, to the supporting structure 2.
- the studs are advantageously threaded so as to receive a nut.
- the modular formwork elements 3 are at least partly hollow so as to allow access to the nuts via their inner face.
- the method of manufacturing a wall can be used for the manufacture of one, more or all of the walls of a sealed and thermally insulating tank for storing and / or transporting fluid. cryogenic.
- the method is applied to a planar bearing wall placed horizontally. Once the insulating barrier and the waterproofing membrane have been made on this flat wall, it constitutes a tight and insulating wall that can be handled in one piece. It is then possible to manufacture a polyhedric tank by assembling several carrier walls assembled to each other to form a tank, namely for example a bottom wall, side walls and a ceiling wall. The process can then be applied to achieve the insulating barrier and the sealed membrane on each of the carrier walls.
- 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.
- a cutaway view of a LNG tank 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 comprises a primary sealed barrier intended to be in contact with the LNG contained in the tank, a secondary sealed 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 to or from the tank 71.
- FIG. 27 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 a fixed off-shore installation comprising an arm mobile 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 fitted to the shore installation 77 and / or pumps equipping the loading and unloading station 75 are used.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1351569A FR3002514B1 (fr) | 2013-02-22 | 2013-02-22 | Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockage |
| PCT/FR2014/050358 WO2014128414A1 (fr) | 2013-02-22 | 2014-02-21 | Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2959207A1 true EP2959207A1 (fr) | 2015-12-30 |
| EP2959207B1 EP2959207B1 (fr) | 2019-02-20 |
Family
ID=48170743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14711816.0A Active EP2959207B1 (fr) | 2013-02-22 | 2014-02-21 | Procede de fabrication d'une barriere etanche et thermiquement isolante pour cuve de stockage |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10317012B2 (fr) |
| EP (1) | EP2959207B1 (fr) |
| KR (1) | KR102173668B1 (fr) |
| CN (1) | CN105026819B (fr) |
| AU (1) | AU2014220530B2 (fr) |
| BR (1) | BR112015019428B1 (fr) |
| CA (1) | CA2899566C (fr) |
| FR (1) | FR3002514B1 (fr) |
| MY (1) | MY173438A (fr) |
| RU (1) | RU2649168C2 (fr) |
| SG (1) | SG11201506306TA (fr) |
| WO (1) | WO2014128414A1 (fr) |
Families Citing this family (25)
| 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 |
| CA2942865C (fr) | 2014-03-28 | 2021-07-13 | Public Joint Stock Company "Transneft" | Reservoir calorifuge |
| CA2942805C (fr) | 2014-03-28 | 2020-09-22 | Public Joint Stock Company "Transneft" | Methode d'isolation thermique de reservoirs |
| CN105605413B (zh) * | 2016-01-07 | 2019-05-28 | 惠生(南通)重工有限公司 | 一种spb储罐的绝缘处理方法 |
| FR3049678B1 (fr) * | 2016-04-01 | 2018-04-13 | Gaztransport Et Technigaz | Bloc de bordure thermiquement isolant pour la fabrication d'une paroi de cuve |
| FR3054871B1 (fr) * | 2016-08-02 | 2018-12-07 | Gaztransport Et Technigaz | Structure de paroi etanche |
| FR3064042B1 (fr) * | 2017-03-15 | 2021-10-22 | Gaztransport Et Technigaz | Cuve etanche et thermiquement isolante comportant un bouchon isolant de renfort |
| WO2019043348A1 (fr) * | 2017-09-04 | 2019-03-07 | Gaztransport Et Technigaz | Cuve étanche et thermiquement isolante comportant une plaque de remplissage anti-convective |
| FR3070747B1 (fr) * | 2017-09-04 | 2021-01-08 | Gaztransport Et Technigaz | Cuve etanche et thermiquement isolante comportant une bande de couverture anti-convective |
| FR3074253B1 (fr) * | 2017-11-27 | 2019-11-01 | Gaztransport Et Technigaz | Cuve etanche et thermiquement isolante |
| KR102003407B1 (ko) * | 2017-12-27 | 2019-07-24 | 대우조선해양 주식회사 | 극저온 액화가스 운반선의 화물창 및 액화가스 연료용기의 멤브레인형 단열시스템 |
| FR3077865B1 (fr) * | 2018-02-09 | 2020-02-28 | Gaztranport Et Technigaz | Cuve etanche et thermiquement isolante comportant des bouchons isolants inter-panneaux |
| WO2019236959A1 (fr) | 2018-06-07 | 2019-12-12 | Subzero Insulation And Refrigeration Technologies Llc | Structures isolées thermiquement et leur procédé de fabrication |
| CN109000146A (zh) * | 2018-07-16 | 2018-12-14 | 酷泰克保温科技江苏有限公司 | 一种移动式在岸储罐保温层的施工方法 |
| CN108974260A (zh) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | 一种冷藏船冷藏系统隔热保冷工装 |
| FR3087873B1 (fr) * | 2018-10-25 | 2020-10-02 | Gaztransport Et Technigaz | Cuve etanche et thermiquement isolante |
| WO2021028624A1 (fr) * | 2019-08-09 | 2021-02-18 | Gaztransport Et Technigaz | Procédé de fabrication d'une paroi de cuve étanche et thermiquement isolante comportant des bouchons isolants inter-panneaux |
| KR102893183B1 (ko) * | 2019-08-09 | 2025-12-03 | 가즈트랑스포르 에 떼끄니가즈 | 패널간 단열하는 인서트들을 가진 밀봉되고 열적으로 단열하는 탱크 |
| FR3100306B1 (fr) * | 2019-08-28 | 2022-08-19 | Gaztransport Et Technigaz | Cuve étanche et thermiquement isolante à joints isolants anti-convectifs |
| FR3105342B1 (fr) * | 2019-12-23 | 2022-06-03 | Gaztransport Et Technigaz | Barrière thermiquement isolante pour une paroi d’une cuve |
| CN111468373A (zh) * | 2020-04-22 | 2020-07-31 | 上海丽慧船舶配套设备有限公司 | 一种船用喷涂绝缘的喷涂方法 |
| NO346027B1 (en) * | 2020-07-09 | 2022-01-10 | Lnt Marine Pte Ltd | Method for applying insulation to a combined cylindrical tank, a combined cylindrical tank and use thereof |
| FR3116100B1 (fr) * | 2020-11-10 | 2022-11-04 | Gaztransport Et Technigaz | Procédé de fabrication d’une barrière thermiquement isolante pour une cuve |
| CN114811410B (zh) * | 2022-06-29 | 2022-09-30 | 中太海事技术(上海)有限公司 | 用于运输设备尤其是船舶等海洋装备的液化气体储存舱 |
| CN115388330B (zh) * | 2022-07-21 | 2023-09-12 | 浙江大学 | 适于高压储氢装置的抗冲击防护材料无损固定支撑结构 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1302214A (fr) * | 1970-03-19 | 1973-01-04 | Conch Int Methane Ltd | |
| CA943883A (en) * | 1970-10-14 | 1974-03-19 | Conch International Methane Limited | Containers for liquefied gases |
| US3759209A (en) * | 1971-05-18 | 1973-09-18 | Exxon Co | Grid system for external insulation tanker |
| CA992011A (en) | 1972-06-27 | 1976-06-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Heat-insulation-lined tank for low temperature liquids and method of manufacturing the same |
| GB1430936A (en) * | 1972-08-02 | 1976-04-07 | Conch Int Methane Ltd | Storage containers for cold liqu |
| US3931424A (en) * | 1973-12-13 | 1976-01-06 | Rockwell International Corporation | Prefabricated thermal insulation structure and method |
| US3941272A (en) * | 1974-03-27 | 1976-03-02 | Kaiser Aluminum & Chemical Corporation | Cryogenic transport |
| FR2683786B1 (fr) * | 1991-11-20 | 1994-02-18 | Gaz Transport | Cuve etanche et thermiquement isolante perfectionnee, integree a la structure porteuse d'un navire. |
| TW261654B (fr) * | 1993-05-20 | 1995-11-01 | Ishikawajima Harima Heavy Ind | |
| FR2781557B1 (fr) * | 1998-07-24 | 2000-09-15 | Gaz Transport & Technigaz | Perfectionnement pour une cuve etanche et thermiquement isolante a panneaux prefabriques |
| CA2296228C (fr) * | 2000-01-18 | 2006-04-11 | Konrad Baerveldt | Couvre-joints d'expansion/sismiques |
| NO20023077A (no) * | 2002-06-25 | 2003-05-26 | Statoil Asa | Tank for lagring av fluider og fremgangsmåte for bygging av slike tanker |
| DE602004023657D1 (de) | 2004-08-04 | 2009-11-26 | Ootmarsum Harry Robert Van | Speicherbehälter für kalte flüssigkeiten und verfahren zum anbringen eines wärmeisoliersystems in solch einem behälter |
| KR100760482B1 (ko) * | 2006-07-12 | 2007-09-20 | 한국과학기술원 | 액화천연가스 운반선의 단열방벽 접합구조 및 그 방법 |
| WO2010043003A1 (fr) | 2008-10-17 | 2010-04-22 | Db & Ba Finn Pty Ltd. | Éléments de coulage du béton |
| FR2972242B1 (fr) * | 2011-03-01 | 2014-10-17 | Gaztransp Et Technigaz | Fixation de panneaux isolants sur une paroi porteuse selon un motif repete |
| CN203924585U (zh) * | 2014-04-30 | 2014-11-05 | 蔡逸民 | 密封条及地板砖拼接单元 |
-
2013
- 2013-02-22 FR FR1351569A patent/FR3002514B1/fr active Active
-
2014
- 2014-02-21 CA CA2899566A patent/CA2899566C/fr active Active
- 2014-02-21 MY MYPI2015702738A patent/MY173438A/en unknown
- 2014-02-21 AU AU2014220530A patent/AU2014220530B2/en not_active Ceased
- 2014-02-21 EP EP14711816.0A patent/EP2959207B1/fr active Active
- 2014-02-21 KR KR1020157026166A patent/KR102173668B1/ko active Active
- 2014-02-21 RU RU2015136058A patent/RU2649168C2/ru active
- 2014-02-21 US US14/767,222 patent/US10317012B2/en active Active
- 2014-02-21 BR BR112015019428-1A patent/BR112015019428B1/pt not_active IP Right Cessation
- 2014-02-21 CN CN201480010173.XA patent/CN105026819B/zh active Active
- 2014-02-21 SG SG11201506306TA patent/SG11201506306TA/en unknown
- 2014-02-21 WO PCT/FR2014/050358 patent/WO2014128414A1/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014128414A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2899566A1 (fr) | 2014-08-28 |
| AU2014220530B2 (en) | 2016-12-22 |
| SG11201506306TA (en) | 2015-09-29 |
| KR102173668B1 (ko) | 2020-11-03 |
| FR3002514A1 (fr) | 2014-08-29 |
| EP2959207B1 (fr) | 2019-02-20 |
| CN105026819B (zh) | 2017-09-19 |
| RU2015136058A (ru) | 2017-03-30 |
| US10317012B2 (en) | 2019-06-11 |
| BR112015019428A2 (pt) | 2017-07-18 |
| CN105026819A (zh) | 2015-11-04 |
| BR112015019428B1 (pt) | 2021-12-21 |
| KR20150122716A (ko) | 2015-11-02 |
| WO2014128414A1 (fr) | 2014-08-28 |
| FR3002514B1 (fr) | 2016-10-21 |
| MY173438A (en) | 2020-01-24 |
| RU2649168C2 (ru) | 2018-03-30 |
| CA2899566C (fr) | 2020-06-09 |
| US20150369428A1 (en) | 2015-12-24 |
| AU2014220530A1 (en) | 2015-08-27 |
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