CN104334956A - Lagging element for a fluidtight and thermally insulated tank comprising a reinforced lid panel - Google Patents

Lagging element for a fluidtight and thermally insulated tank comprising a reinforced lid panel Download PDF

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Publication number
CN104334956A
CN104334956A CN201380026498.2A CN201380026498A CN104334956A CN 104334956 A CN104334956 A CN 104334956A CN 201380026498 A CN201380026498 A CN 201380026498A CN 104334956 A CN104334956 A CN 104334956A
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CN
China
Prior art keywords
container
crossbeam
pillar
top plate
distribution switchboard
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
Application number
CN201380026498.2A
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Chinese (zh)
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CN104334956B (en
Inventor
弗洛朗·乌弗拉德
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Gaztransport et Technigaz SA
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Gaztransport et Technigaz SA
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Publication of CN104334956A publication Critical patent/CN104334956A/en
Application granted granted Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/025—Bulk storage in barges or on ships
    • F17C3/027—Wallpanels for so-called membrane tanks
    • 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
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge 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 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0147—Shape complex
    • F17C2201/0157—Polygonal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/052—Size large (>1000 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0325—Aerogel
    • 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
    • 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
    • F17C2203/0337—Granular
    • F17C2203/0341—Perlite
    • 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
    • F17C2203/0648—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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0352—Pipes
    • F17C2205/0364—Pipes flexible or articulated, e.g. a hose
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0447—Composition; Humidity
    • F17C2250/0452—Concentration of a product
    • 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
    • F17C2260/011—Improving strength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/037—Handling leaked 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/038—Detecting leaked 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/042—Reducing risk of explosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall 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
    • 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
    • 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
    • F17C2270/0118—Offshore
    • F17C2270/0121—Platforms
    • 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
    • F17C2270/0118—Offshore
    • F17C2270/0123—Terminals
    • 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

Abstract

Fluidtight and thermally insulated tank for containing a fluid, in which a tank wall comprises: a sealing barrier, a thermal insulation barrier bearing the sealing barrier, the thermal insulation barrier being made up of a plurality of lagging elements (30) which are juxtaposed to form a support surface for the sealing barrier, a lagging element (30) having a substantially parallelepipedal shape and comprising: a lining of lagging, a plurality of pillars (33) passing through the lining of lagging, a cover panel (34) running parallel to the tank wall and supported by the pillars, the cover panel comprising: a spreader panel (36) fixed to the pillars and resting on the pillars, a spacer element comprising a plurality of beams (37) which are spaced apart and run parallel to the spreader panel, an upper panel (35) parallel to the spreader panel and fixed and supported by the spacer element.

Description

For comprising the isolation layer element of the water-proof insulating container of a reinforcement cover plate
The present invention relates to a kind of water-proof insulating container production field.The invention particularly relates to the container for storing and transport cold or scorching hot liquid, as by the container of transport by sea storage and/or transport liquefied gases.
Water-proof insulating container can be used for the Different Industries storing scorching hot or cold product.Such as in energy field, LNG Liquefied natural gas (LNG) is so a kind of liquid, and it in about-163 ° of C temperature, can be stored under an atmospheric pressure in the container of land storage vessel or ship floating type structure.
Such as, F.P. FR2877638 discloses a kind of reservoir vessel be incorporated on hull, the wall of container-from container wall thickness from the inside to the outside-comprise continuous print one first sealing layer, one first thermal-protective coating, one second sealing layer and one second thermal-protective coating.Thermal-protective coating comprises isolation layer element side by side.Often kind of isolation layer element comprises an isolation layer lining, has multiple pillar with little cross section, pillar is loaded with a cover plate, press against a base plate under pillar through isolation layer lining.
Such as, but when wall is subject to the liquid applied pressure stored in a reservoir, hydrodynamic pressure, panel and pillar are easy to distortion uneven in isolation layer element.These distortion result in the distribution of an irregular load, and this can reach isolation layer element by every root pillar.In addition, distortion can cause the disengaging of a part of material in isolation layer element.
According to some embodiment, the invention provides a kind of water-proof insulating container be incorporated in a supporting structure, for storage liquid, wherein container wall comprises:
One bearing wall,
One sealing layer,
One thermal-protective coating, to be positioned on bearing wall and to carry this sealing layer, and this thermal-protective coating comprises multiple isolation layer element side by side to form one for the supporting surface of sealing layer,
One isolation layer element, is essentially the profile of parallelepiped, comprises:
One isolation layer lining,
Many pillars, perpendicular to container wall through isolation layer lining,
One cover plate, extension is also parallel with container wall, and by pillar support, this cover plate comprises:
One distribution switchboard, fixes and rests on pillar,
One spacer element, leans on and is fixed on distribution switchboard,
One top plate, is parallel to distribution switchboard, and is fixed by spacer element and support, and this top plate absorbs the pressure be applied on isolation layer element.
According to some embodiment, such container can comprise one or more following feature.
According to some embodiment, spacer element comprises multiple parallel crossbeam, and crossbeam stretches out, and is parallel to distribution switchboard and spaced at a certain distance.
According to some embodiment, spacer element has the form of grid, described crossbeam defines the first assembly of parallel beams, described grid comprises the second assembly of parallel beams, first assembly and the second assembly cross one another, and two transverse beam assemblies define a lower supporting surface, and supporting surface rests on distribution switchboard, and on one, supporting surface rests on top plate.
According to some embodiment, first crossbeam assembly and second cross beam assembly intersect in point of intersection, and every root pillar is positioned under a grid intersections at every turn.
According to some embodiment, distribution switchboard has a rectangular shape, and what the distribution switchboard of a transverse beam assembly and rectangle tilted stretches out.
According to some embodiment, multiple cylindricality row lined up by pillar, and crossbeam is applied and is configured on corresponding cylindricality row.
According to some embodiment, crossbeam has a trapezoid cross section, and the bottom of trapezoid cross section rests on distribution switchboard and top plate respectively.
According to some embodiment, crossbeam has the profile of a U-shaped cross-section, the bottom of U-shaped rests on one in two panels of distribution switchboard and top plate, extends from the flank each U-shaped branch towards the outside of U-shaped, and rests on another two distribution switchboards and top plate.
According to some embodiment, crossbeam has the profile of a U-shaped cross-section, and the bottom of U-shaped extends between top plate and distribution switchboard, and one first branch rests on top plate, and one second branch rests on distribution switchboard.
According to some embodiment, crossbeam has the profile of rectangular cross-section.
According to some embodiment, crossbeam has a cross section, and cross-sectional width is between 9mm and 50mm, and the direction in cross section is parallel to distribution switchboard.
According to some embodiment, support element is the heat insulation cellular plastics of one deck rigidity, covers most distribution switchboard.
According to some embodiment, spacer element comprises a honeycomb structure, covers on distribution switchboard.
According to some embodiment, spacer element comprises a fluid flow paths, and passage extends between first side and the second side of isolation layer element of isolation layer element.
According to some embodiment, circulation passage row has the isolation layer lining of a porous.
According to some embodiment, cover plate also comprises a top spacer element, and spacer element relies on and is fixed in the above on plate; One second top plate, the second top plate be parallel to distribution switchboard and fix by top spacer element and support.
According to some embodiment, pillar is also in a row arranged in parallel, and post row is placed with fixing interval, and the pillar between two adjacent rows intermeshes the distance at half interval in post row direction.
According to some embodiment, the thickness of distribution switchboard and the thickness of top plate between 6.5mm and 30mm, and perpendicular to the direction of distribution switchboard.The thickness of spacer element between 6.5mm and 30mm, and perpendicular to the direction of distribution switchboard.
This container can become a part for land storage device, such as, store LGN, or is installed near seashore or the floating structure being positioned at deep-sea, particularly methane oil tanker, floating storage and regasification plant (FSRU), Floating Production and remote storage (FPSO), and other.
According to an embodiment, the ship of a transport cold liquid product comprises a Double-casing and described container is arranged in Double-casing.
According to an embodiment, present invention provides a kind of method, for loading and unloading ship, wherein cold fluid product, by the storage insulation system of heat insulation pipeline from a floating or land, reaches the container on ship, or on the contrary.
According to an embodiment, the present invention also provides a transmission system, and for the fluid product of cold, this system comprises described cargo ship, ship configures heat insulation pipeline so that the container to connected on hull floats or the storage device on land; And a water pump, for driving cold fluid product to be floated or the storage device on land from one by heat insulation pipeline, reach the container on ship, or on the contrary.
The theory that the present invention bases oneself upon provides an isolation layer element, for water-proof insulating container, makes it to have better structural characteristics by the cover plate such as isolation layer element strengthened.This strengthens structure by keeping producing with the cover plate of rigidly connected two panels composition of insulating space.
Some content sources of the present invention, in following theory, namely provides an isolation layer element, makes it to have the balance between cover plate rigidity and weight and heat resistance, and thus the inertia adding it obtain the rigidity of lid by the thickness of increase cover plate.
Some content sources of the present invention, in following theory, namely provides fluid flow paths in cover plate, so that allow the circulation of inert gas in isolation layer element, thus obtains a water-proof insulating container inwall.
For a better understanding of the present invention, its further object, details, characteristic will obtain and better represent in several special embodiment described below, and these embodiments have independent illustration, and are not limited to and are relevant to following accompanying drawing.
In the accompanying drawings:
According to the spendable embodiment of the present invention, Fig. 1 is the fragmentary, perspective view opened of a water-proof insulating container inwall;
Fig. 2 is a graphical method, and the side of its isolation layer element is arranged in the container wall of Fig. 1, makes it to bear pressure and distortion;
Fig. 3 strengthens the distant view of the isolation layer element of cover plate with one, the perspective view of local;
Fig. 4 to Fig. 7 is the different perspective view of the isolation layer element shown in figure 3;
Fig. 8 a to Fig. 8 c is the sectional drawing of side, can be used for the different reinforcement cover plate in Fig. 6;
Fig. 9 is the side view of the special embodiment of the isolation layer element shown in Fig. 3, and wherein isolation layer element comprises the pillar with different cross section;
Figure 10 is the side view of an isolation layer element, wherein strengthens cover plate and comprises three panels separated;
Figure 11 is the view opened of a methane tanker, and a load/unload terminal for described container;
Figure 12 shows the graphic periphery of side-looking in Fig. 3.
Fig. 1 shows the water-proof insulating container inwall be incorporated in the supporting structure of cargo ship.
Wherein the supporting structure of container comprises the inner casing of twin hull ship, and its inwall is set as numeral 1.
On each inwall 1 of supporting structure, by superposing the second thermal-protective coating 2, second sealing layer 3, first thermal-protective coating 4 continuously and the first sealing layer 5 creates a cell therefor.
First thermal-protective coating 4 and the second thermal-protective coating 2 comprise isolation layer element, especially the isolation layer of parallelepiped peripheral 6 and isolation layer periphery 7, and they are arranged in parallel with the pattern of routine.Thus the first peripheral 7 and second periphery 6 defines an even curface substantially, and they are equipped with the first sealing layer 5 and the second sealing layer 3 respectively.
First sealing layer 5 comprises parallel with the second sealing layer 3, invar strake 8, and the long and narrow welding that is provided with replaced supports 9, and welding support 9 is made up of invar equally.Especially, welding support 9 extends perpendicular to inwall, and on the thermal-protective coating 2 be placed on separately below or thermal-protective coating 4, such as, is placed in the T-shaped stria 10 of reversing, and stria 10 is positioned within the cover plate 11 of peripheral 6 and peripheral 7.The crimping of strake 8 welds along welding support 9.
First isolation layer peripheral 7 and the second isolation layer periphery 6 are put on the support structure by anchor element 12.Especially, the anchor element 12 of the second thermal-protective coating 2 is fixed on container inner wall 1 by stitch 13, and stitch 13 welds perpendicular to inwall 1.
Fig. 2 shows the structure of peripheral 15, and peripheral 15 can be used on container inner wall.
Peripheral 15 have a base plate 16, base plate 16 are placed with ladder 17, and ladder 17 comprises post row 18, and post row 18 extends perpendicular to base plate 16, and ladder 17 also comprises lath 19 and crossbeam 20.Every root post row 18 is rested on base plate 16 by lath 19 and crossbeam 20, and is connected and fixed and supports cover plate 11.Ladder 17 is assembled by fixed element and fixes onboard, such as, pass through clip.One isolation layer lining 21 is positioned between base plate 16 and cover plate 11, and is surrounded on pillar 18.
Crossbeam 20 adds the rigidity of cover plate 11 and has shared load when panel bears pressure, and when such as outside liquid applies pressure to internal tank, these pressure arrow 22 represents, and can be produced by the flow of fluid in container.
But when isolation layer lining suffers these pressure, cover plate 11 is easy to the deform under pressure between two ladders 17 and bends, and curve 24 embodies this situation just.This type of distortion is easy to the rotation causing curb girder 20, and curb girder 20 is positioned at mesien every side of peripheral 15.This rotation is indicated by straight line 23.Distortion and rotate and thus can cause the bending of side pillar 18, side pillar 18 is positioned at mesien every side of the isolation layer element 15 on ladder, and towards the outside of periphery, as illustrated by plot 25.Pillar becomes fragile subsequently due to bending 25, bending 25 add and put on pillar 18 compressive stress.
Thus fixed element between the different elements between crossbeam and peripheral 15 is subject to excessive pressure, and this may cause their disengaging.And this distortion can cause by the load distribution of pillar 18 too small.In fact as shown in arrow 26 and 27, the load 27 that the load 26 in the middle of peripheral 15 that pillar applies applies much larger than side pillar 20.
In order to remedy these shortcomings, as shown in Figure 3, peripheral 15 peripheries 30 can strengthened by replace.Peripheral 30 comprise a substrate 31, substrate 31 have fixing press strip 32.Each post row 33 is placed and is fixed on corresponding press strip 32.One cover plate 34 strengthened is attached on pillar 33.Pillar 33 especially allows the power put on cover plate 34 to be transferred to inwall 1, and thus has a compression resistance.Isolation layer lining (not shown) is filled with the space between pillar, and the insulation foam that can such as comprise between pillar 33 manufactures thing, or foam plate manufactures thing to be applied to pillar 33.
Continuous print post is arranged 33 interlaced.In fact the pillar 33 of two continuous print rows 29 and 39 is spaced with fixing, but two post row 33 intermesh with their partly long intervals, direction.Configuration so allow for good compromise of between the pillar 33 in peripheral 30 one and a good load distributes.
The cover plate 34 strengthened comprises top plate 35 and a lower panel 36, and each thickness is 15mm, and is separated by a series of parallel solid beam 37.Especially, beam 37 extends to the longitudinal side being parallel to peripheral 30.Each beam 37 along and higher than post row 33 configuration.Beam 37 has a rectangular cross-section, and its thickness is 15mm.But these beams also can have a trapezoid cross section.Be rigidly connected between beam 37 and panel 35 and 36, therefore when top plate 35 is subject to liquid applied pressure and attempts bending, lower panel 36 exercises draw, to prevent the rotation of beam 37.Since and beam 37 is fixed by lower panel 36, the distortion of top plate 35 has been reduced.
The draw of panel 36 as shown in figure 12.In figure, we find that panel 35 and 36 is fixed on beam 37 by clip 90.The both sides of beam 37 can be found together with center sill 37.Lines 91 indicate a radian, and top plate 35, when suffering compressive stress 94, can try to bend along this radian.When top plate 35 attempt a center sill 37 and one along lines 91 curb girder 37 between be out of shape time, top plate 35 applies pressure by clip 90 on crossbeam 37.These pressure attempt the rotation causing crossbeam 37, as shown in lines 92.Lower panel 36 itself is fixed on crossbeam 37, which reduces the rotation of crossbeam 37.In fact being rotated on lower panel 36 of crossbeam creates pressure, which results in the draw of the lower panel 36 between described crossbeam 37, as indicated by arrows 93.In other words, lower panel 36 prevents the rotation of crossbeam by clip 90.The rotation of crossbeam 37 like this has been reduced, and thus rotates the bending of pillar 33 below causing thus and decreases.Therefore the compressive stress be applied on isolation layer element is better absorbed by pillar 33.
The structure of a stiffening plate 35 like this imparts the good rigidity of lid 35, and it effectively can distribute the load of localized stress.And a cover plate structure plate 35 like this provides water-proof insulating container, makes it the balance had between thermomechanical property and container cost.
Each crossbeam 37 and next crossbeam 37 separate, to determine the boundary between two crossbeams 37 and panel 35 and 36.The fluid flow paths 38 of these gap-formings between isolation layer elements on either side.Thus isolation layer element arranged side by side defines the loop in container wall, is wherein filled with an inert gas, to make container wall become neutral, thus prevents any danger of blasting when there is oxygen seepage.And such gas return path can detect the seepage of sealing layer 3 and 5.
In some cases, crossbeam 37 can be holed or machining, to produce the passage allowing to carry out liquid communication between different passages 38, thus allows the gas circulation of different direction in peripheral 30.
For improving the heat resist ability of heat insulation periphery 30, the isolation layer lining of a porous can be installed in pipeline 38.Isolation layer lining such as can comprise a glass pile layer, or expanded pearlite layer.
In one further embodiment, if do not have necessary liquid communication loop in the panel 35 strengthened, an insulation foam can be filled in the interval of crossbeam 37.
In one further embodiment, the extension that crossbeam 37 can be horizontal, so that with longitudinal isolation layer elements relative.
Above-described periphery can produce in a different manner.Such as in first method, substrate 31, press strip 32 and pillar 33 can be assembled by clip.Isolation layer lining 21 can be inserted subsequently or inject between pillar.Lower panel 36 can be clipped on pillar 33 in mode manually or automatically, pillar 37 is clipped on lower panel 36 subsequently.The isolation layer lining of any porous is inserted in crossbeam 37, and top plate 35 is finally clipped on crossbeam 37.
In the further method of one, isolation layer lining 21 is one block of foam plate, and it is processed creates some holes.Pillar 33 is inserted into these holes, and press strip 32 and substrate 31 are sandwiched on pillar 33 subsequently.The cover plate 34 strengthened independently is installed in advance and is holed on the position of pillar 33.The cover plate 34 strengthened to be placed on subsequently on pillar 33 and to be tightened on pillar 33 by hole.
The further embodiment of the cover plate 34 strengthened will describe in Fig. 4 to Fig. 8.
Fig. 4 and Fig. 5 each show a periphery 40 and 41, and they are similar to peripheral 30, wherein the space of lower panel 36 and top plate 35 respectively support by the lattice-shaped structure 42 and 46.
Structure 42 shows as the form of a grid, and it has first crossbeam assembly 43 and second cross beam assembly 44, and crossbeam 43 is parallel to the first side of lower panel and crossbeam 44 extends perpendicular to crossbeam 43.The crossbeam 44 of the second assembly arranges the horizontal-extending of 29,39 at post, and the extension of crossbeam 43 phase coupled columns row 29,39 transverse directions, and extend to the border of the pillar of several post without skew row 39.Thus grid has intersection point 45, and intersection point 45 is positioned at directly over pillar 33.Every root of crossbeam 44 and crossbeam 43 rests on lower panel 36 and top plate 35 all respectively.
Similar, grid 46 has intersection 47, and intersection 47 is positioned at directly over pillar 33.But in this embodiment, the grid 46 that element 48 forms does not extend along the outside being parallel to peripheral 41.In fact the pillar 33 on their each continuously staggered rows 39 and 29 extends.
Grid 40 and grid 41 can be manufactured by the assembling of elongated element or molding.
Other different periphery 30 shows in figure 6 and figure 7.
In periphery 50 in figure 6, the element between lower panel 36 and top plate 35 substitute by the cellular structure 49, cellular structure 49 covers lower panel 36.Similar with the embodiment shown above, cellular structure 49 can be holed or be processed, and to produce the passage allowing liquid communication, and thus allows gas to circulate in peripheral.
Or element makes panel 35 and 36 keep interval, and it can be a high-density foam layer, covers panel 35, panel 36 and top plate 35 and bonding is stayed.
Fig. 7 shows the individuality 51 of peripheral 30, wherein solid beam 37 substitute by metal shell 52 that is shaping or extruding.Fig. 8 a shows the viewgraph of cross-section of metal shell 52.Metal shell 52 has a U-shaped portion part 53, and bottom U54 is wherein flat and rests on lower panel 36.Two flanks 55 extend towards the outside of U-shaped branch and rest on top plate 35.
Fig. 8 b and Fig. 8 c show further the individuality 56 and individual 57 that two are used as metal shell, and they can alternative metals shell 52.In Fig. 8 a to Fig. 8 c, the position of pillar is represented by straight line 59.
Especially, metal shell 56 is shells with U-shaped cross section, and wherein U-shaped branch 58 rests on lower panel 36 and top plate 35 respectively.Shell 56 is configured in every side of pillar so that the branch 58 of two shells 56 can be arranged on opposite mutually.Thus between two shells 56, provide certain intervals, to allow when shell 56 has been attached on lower panel 36, lower panel 36 is fixed on pillar 33.Metal shell 57 itself has a rectangular cross-section roughly.
Or shell can by using composite material manufacture that is that extrude or molding.
The cover plate 34 of the reinforcement of above-mentioned display can be fixed to the pillar of the small bore of any type.Such as, the pillar 33 shown in Fig. 3 to Fig. 7 has a solid rectangular cross-section.The cross section of pillar also can be square or cylindrical.Or pillar can be hollow, to increase their heat resistance, or use thermal-protective material in the place be suitable for.In other embodiments, pillar can have a H cross section.Such pillar can by processing the pillar of a rectangular cross-section or producing by assembling three clamping plate press strips, to form a H cross section.The pillar in one H cross section provides pillar in rigidity, a good balance between heat resistance and weight.
Fig. 9 shows the pillar of another kind of type.In fact the pillar shown in figure has according to highly proportional cross section.More precisely, pillar 60 includes a center cylindrical body portion 61, and it is between two conic section 62.Panel 31 and panel 36 is rested on respectively bottom conic section 62.The cross section that panel 31 and panel 36 increase allows the distribution of better load between pillar 60, and prevents pillar 60 to embed lid 31 and 36.In addition, the cross section of the larger grade of panel 31 and panel 36 allows pillar 60 to provide better resistivity in bending period to the moment of torsion applied by lid 31 and 36, and has a good bending resistance thus.
Such as, pillar 60 can obtain from thermoplastic or heat cured material, and these materials are applicable to fiber reinforcement.
Naturally, the distribution of crossbeam 37 or spacer element can be different relative to pillar 33.Such as, in the non-essential level being configured in post row 29 and 39 of crossbeam 37, but can be configured between post row 29 and 39.
The cover plate 34 of above-described reinforcement has two panels.But the cover plate of the reinforcement comprising additional panel can be used.Such a reinforced panel 63 is shown in Figure 10.
Reinforced panel 63 comprises one first panel 64, first panel 64 and to rest on pillar 84 and the crossbeam 65 supporting a First Series.Crossbeam 65 carries the crossbeam 67 that one second panel 66, second panel 66 itself carries a second series, and crossbeam 67 is superimposed upon on the crossbeam 65 of First Series.The crossbeam 67 of second series supports a top plate 68.Crossbeam assembly 65 and 67, panel 64,66 and 68, and pillar 84 are all rigidly connected.By the sign of lines 69,82 and 83, crooked pressure thus by the draw of the second panel 66 and the first panel 64 by absorption gradually.This result in the huge minimizing of in pillar 84 level on crooked pressure one in the absorption of the pressure of different phase, and puts on the good distribution of the load in post assembling 84 at top plate 68.Naturally, the distribution of crossbeam 65 and 67 can be different.Such as crossbeam 65 and 67 does not need superposition, and can intermesh.
The isolation layer lining 21 of any type can be used for creating the above-mentioned periphery mentioned.Usual such a lining such as can comprise the foam of the one piece of machining be positioned between pillar, or a foamed plastics manufactures thing.Such foam can be strengthen or do not strengthen.Or this lining can comprise a kind of porous material with bold and unconstrained micron degree, a such as aerogel.Aerogel can take different forms, such as in Powdered, spherical, and non-textile fiber, woven fabric etc.
Pillar between upper and lower panel, panel and spacer element can be screwed.But also can pass through glue, clip or nail connect.
Panel, crossbeam and pillar can such as, by clamping plate or solid wood manufacture, timber, beech or pine trees.These compositions also can by bamboo, composite material, and plastics or metal are made.
The periphery shown above can manufacture in the first thermal-protective coating 4 and/or the second thermal-protective coating 2.The thickness of peripheral reinforcement cover plate can be such as 45mm.
But in the embodiment of some container wall, container wall has one first thermal-protective coating 4 and the second thermal-protective coating 2, wherein strengthen cover plate and be greater than the thickness of reinforcement cover plate at the second thermal-protective coating 2 at the thickness of the first thermal-protective coating 4.In fact the periphery distributing to the first thermal-protective coating 4 of power on the reinforcement cover plate of the second thermal-protective coating 2 part is applied to.Thus can use the reinforcement cover plate that has a less rigidity, thus strengthen cover plate and be less than at the thickness of the second thermal-protective coating 2 and strengthen the thickness of cover plate at the first thermal-protective coating 4.
Above-described container can be used for different installations, the construction of such as land, or the installation that floating, such as a methane oil tanker or other object.
With reference to Figure 11, the view that a methane oil tanker 70 is opened shows a water-proof insulating container 71, has common prism form, is installed on the Double-casing 72 of steamer.The inwall of container 71 has one first sealing layer, and it is mainly used in contacting with the LNG comprised in container; One second sealing layer, is arranged between the first sealing layer and Double-casing; And two thermal-protective coatings, be separately positioned between the first sealing layer and the second sealing layer, and between the second sealing layer and Double-casing 72.
In itself known mode a kind of, the loading and unloading pipeline being arranged on the upper deck of ship can be connected to the terminal at a sea or harbour by corresponding connector, be to and from container 71 to transport LNG goods.
Figure 11 shows the example of maritime terminal, and it has handling point 75, submarine pipeline 76 and a land device 77.Handling point 75 is fixing offshore installations, and have transfer arm 74 and a tower 78, tower 78 is for supporting transfer arm 74.Transfer arm 74 carries a branch of heat insulation flexible pipe 79, and it can be connected to handling pipe 73.Orientable transfer arm 74 goes for any container dimensional.One connecting tube (not shown) extends into tower 78.Handling point 75 allow for handling when land device 77 is to and from by methane oil tanker 70.This comprises liquid gas reservoir vessel 80 and connecting tube 81, and connecting tube 81 is connected to handling point 75 by under ground piping 76.Under ground piping 76 allow for the transport of liquid gas long distance between handling point 75 and land device 77, and distance can be 5km, and this makes methane oil tanker 70 be kept away from seashore when carrying out charge and discharge operations.
There is when transmitting to make liquid gas necessary pressure, pumping can be used on ship 70 and/or land device 77 and/or handling point 75.
Although be described some special embodiments, clearly the present invention is not limited in these embodiments.If these embodiments belong to scope of the present invention, all identical technological methods described before the present invention comprises, and their combination.
Verb " comprises ", and other element or the appearance of other step in claim statement are not got rid of in the use of " comprising " or " containing " and their combination.The use for an element or step of indefinite article "a" or "an" not-unless specified, otherwise-get rid of outside multiple such element or step.
In the claims, one has the reference number of bracket not should be understood to limitations on the claims.

Claims (19)

1. a water-proof insulating container, incorporates a supporting structure with receiving fluids, it is characterized in that having a container wall, comprising:
One bearing wall (1),
One sealing layer (3,5),
One thermal-protective coating (2,4), described thermal-protective coating to be positioned on described bearing wall and to carry described sealing layer, and described thermal-protective coating comprises multiple isolation layer element (6,7,30,40,41,50,51) side by side, to form one for the supporting surface of described sealing layer,
One isolation layer element, is essentially the shape of parallelepiped, comprises:
One isolation layer lining (21),
Many pillars (33,60), perpendicular to described container wall through described isolation layer lining,
One cover plate (34), extension is also parallel with described container wall, and by described pillar support, this cover plate comprises:
One distribution switchboard (36,64), fixes and rests on pillar,
One spacer element, leans on and is fixed on described distribution switchboard, and this spacer element comprises the crossbeam (37,43,44,52,56,57,65) of multiple equi-spaced apart, and is parallel to the extension of described distribution switchboard,
One top plate (35,36), is parallel to described distribution switchboard, and is fixed by described multiple crossbeam and supported, and described top plate absorbs the pressure be applied on isolation layer element.
2. container as claimed in claim 1, it is characterized in that, the crossbeam (37,43) in described multiple crossbeam is parallel.
3. container as claimed in claim 1 or 2, it is characterized in that, described spacer element has grid (42,46) form, described crossbeam defines the parallel beams (43) of one first assembly, described grid comprises the parallel beams (44) of one second assembly, and described first assembly and described second assembly cross one another, and two transverse beam assemblies define a lower support face and rested on described distribution switchboard (36) rests on upper supporting surface on described top plate (35).
4. container as claimed in claim 3, is characterized in that, described first crossbeam assembly and described second cross beam assembly intersect at intersection point (45), and every root pillar (33,60) is all positioned under a grid intersection at every turn.
5. the container as described in claim 3 or 4, is characterized in that, described distribution switchboard has the shape of a rectangle, and a transverse beam assembly (43,44) extends obliquely relative to the side of described rectangle distribution switchboard.
6. the container as described in claim 2 to 5, is characterized in that, post row (29,39) is arranged to by described pillar, and a crossbeam superposed configuration is on a corresponding post row.
7. the container as described in claim 2 to 6, is characterized in that, described crossbeam has a trapezoid cross section, and the bottom of described trapezoid cross section rests on distribution switchboard (36) and top plate (35) respectively.
8. the container as described in claim 2 to 6, it is characterized in that, described crossbeam has the profile (52) of a U-shaped cross-section, the bottom of U-shaped (54) rests on one in two panels of described distribution switchboard and described top plate, flank (55) in each U-shaped branch extends towards the outside of U-shaped, and rests on another two described distribution switchboards and described top plate.
9. the container as described in claim 2 to 6, it is characterized in that, described crossbeam has the profile of a U-shaped cross-section (56), the bottom of U-shaped extends between described top plate and described distribution switchboard, one first branch rests on described top plate (35), and one second branch rests on described distribution switchboard (36).
10. the container as described in claim 2 to 6, is characterized in that, described crossbeam has the profile (57) of rectangular cross-section.
11. watertight containers as described in any claim 1 to 10, it is characterized in that, described crossbeam has a cross section, and described cross-sectional width is between 9mm and 50mm, and the direction in described cross section is parallel to described distribution switchboard.
12. as the container described in any claim 1 to claim 11, and it is characterized in that, described spacer element comprises a fluid flow paths (38), and passage extends between the first side of described isolation layer element and the second side of described isolation layer element.
13. containers as claimed in claim 12, it is characterized in that, described circulation passage (38) is arranged with the isolation layer lining of a porous.
14. as the watertight container described in any claim 1 to 13, and it is characterized in that, described cover plate also comprises a top spacer element (67), and described upper spacer element relies on and is fixed on described top plate (66); And one second top plate (68), described second top plate be parallel to distribution switchboard (65) and fix by top spacer element (67) and support.
15. as the watertight container described in any claim 1 to 14, it is characterized in that, pillar (29,39) is also in a row arranged in parallel, one post row is placed with fixing interval, and the pillar between two adjacent rows intermeshes the distance at post row half interval, direction.
16. watertight containers as described in the claim before any, is characterized in that, the thickness of described distribution switchboard and described top plate (35,36,64,66,68) thickness between 6.5mm and 30mm, and perpendicular to the direction of described distribution switchboard, and described spacer element (37,42,43,49,52,56,57,65) thickness between 6.5mm and 30mm, and perpendicular to the direction of described distribution switchboard.
17. have a ship (70), and for transmitting cold fluid product, this ship comprises a Double-casing (72) and a container (71), container (71) shape as described in any claim 1 to 16, and is arranged in described Double-casing.
The use of 18. ships (70) as claimed in claim 17, is characterized in that, the fluid product an of cold is by heat insulating tube (73,79,76,81) transmit, be to and from one float or between the storage device (77) on land and the container of a ship (71) so that carry out the handling of described ship.
19. 1 for the transmission system of cold liquid product, as claimed in claim 17, this system comprises a ship (70), described ship (70) is provided with heat insulation pipeline (73,79,76,81), so that the container (71) be mounted on hull and float or the storage device (77) on land, and be provided with a pumping, for driving the flowing of cold liquid product, wherein cold liquid product is by heat insulation pipeline, between the storage device being to and from floating or land and the container of ship.
CN201380026498.2A 2012-06-07 2013-05-24 For comprising the insulating barrier element of the water-proof insulating container of a reinforcement cover plate Active CN104334956B (en)

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FR1255316 2012-06-07
FR1255316A FR2991660B1 (en) 2012-06-07 2012-06-07 THERMALLY INSULATED, THERMALLY INSULATED TANK-INSULATING ELEMENT COMPRISING A REINFORCED COVER PANEL
PCT/FR2013/051155 WO2013182776A1 (en) 2012-06-07 2013-05-24 Lagging element for a fluidtight and thermally insulated tank comprising a reinforced lid panel

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CN109477611A (en) * 2016-06-01 2019-03-15 气体运输技术公司 The collets and thermal insulation sealing container being built in polyhedron load bearing structure

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WO2013182776A1 (en) 2013-12-12
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CN104334956B (en) 2016-08-24
KR102051355B1 (en) 2019-12-03
IN2014MN02337A (en) 2015-08-14
FR2991660B1 (en) 2014-07-18
AU2013273358B2 (en) 2017-04-06

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