CN105378368B - Suitably form the protective element of the isolation stop part in sealing and spacing container - Google Patents

Suitably form the protective element of the isolation stop part in sealing and spacing container Download PDF

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Publication number
CN105378368B
CN105378368B CN201480035723.3A CN201480035723A CN105378368B CN 105378368 B CN105378368 B CN 105378368B CN 201480035723 A CN201480035723 A CN 201480035723A CN 105378368 B CN105378368 B CN 105378368B
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CN
China
Prior art keywords
pillar
space
protective element
cover plate
insulated lining
Prior art date
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Active
Application number
CN201480035723.3A
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Chinese (zh)
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CN105378368A (en
Inventor
托马斯·克勒米埃
伯努瓦·莫雷尔
尼古拉斯·泰纳尔
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Gaztransport et Technigaz SA
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Gaztransport et Technigaz SA
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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
    • 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
    • F17C2203/0329—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
    • F17C2203/0337—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
    • F17C2203/0345—Fibres
    • F17C2203/035—Glass wool
    • 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
    • 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

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

Abstract

A kind of protective element of the isolation stop part suitably formed in sealing and spacing container, the protective element include：Flat cover plate；Insulated lining (10), arranged parallel to cover plate；And load-carrying unit, thickness of the load-carrying unit from cover plate through the insulated lining extends, to be worked to compressive load, load-carrying unit includes multiple pillars (4), the section of the pillar is small compared with the size of cover plate, and in the recess (11) in the stanchions to insulated lining and is fixed to cover plate, wherein, at normal temperatures, the sectional dimension of each pillar is less than stanchions in the correspondingly-sized of recess therein.Additionally provide the application of the manufacture to the chamber wall with film for storing or transporting LNG.

Description

Suitably form the protective element of the isolation stop part in sealing and spacing container
Technical field
The present invention relates to modularization dividing wall can be manufactured, the chamber wall for storing or transporting cooling liquid is particularly manufactured Protection (lagging) element construction field, especially in the membrane tank for liquefied natural gas.
Background technology
In the membrane tank for liquefied natural gas, the fluid dynamic of goods is loaded from diaphragm seal using protective element Double hull (double hull contains incompressible function) is transferred to, and goods is isolated with the hull of ship, with limitation The heat flow for causing goods to evaporate, but also protect hull from the influence of cryogenic temperature.
Include from a kind of sealing and heat-insulated container, the container known to FR-A-2877638 on the hull fixed to floating structure Chamber wall.On the thickness direction outside the direction of the inside of the container, the chamber wall includes main seal and stopped successively Portion, mainly isolate stop part, auxiliary seal stop part and auxiliary isolation stop part.Isolation stop part is substantially by being arranged in juxtaposition (juxtaposed) protective element forms.Each protective element includes bottom plate, cover plate and in the form of the layer parallel to chamber wall The insulated lining (lining) of arrangement.(loadbearing) element upright is carried by the thickness of the insulated lining to absorb Compression stress.The load-carrying unit of protective element includes pillar, the section of the pillar in the plane parallel to chamber wall with protective element It is small that the size of part, which is compared,.
The content of the invention
The design that the present invention is based on is to provide a kind of protective element, and the protective element is relatively easily produced, has Good hot property, and wherein insulated lining can be by that can shrink more material systems in cold than its surrounding environment Into, such as the unstructuredness polyurethane foam of low-density.
Certain aspects of the invention start from the design of the single block production insulated lining of material as use.The present invention Some aspects start from following design, that is, the foundation of the thermal stress in being come from when being limited in cooling wall in isolation liner.The present invention's Some aspects start from following design, that is, providing holding can be relative to the heat-insulated of the flat plates slip of load-carrying unit and one or more Lining, with the thermal contraction of the relevant different amplitudes of the material for allowing from being formed those elements.
According to an embodiment, the present invention provides a kind of isolation stop part suitably formed in sealing and spacing container Protective element, the protective element include：Flat cover plate；Insulated lining, arranged parallel to cover plate；And load-carrying unit, this holds Thickness of the element from cover plate through the insulated lining is carried to extend, to absorb compression stress, load-carrying unit includes multiple rigid supports, The section of pillar is small compared with the size of cover plate, and the pillar is bonded in the space of insulated lining and is fixed to cover plate, Wherein, at normal temperatures, at least one in the pillar, the sectional dimension of pillar is engaged in space therein less than pillar Correspondingly-sized, to provide the gap between pillar and the wall in space.
According to embodiment, such protective element can include one or more following characteristics.
According to an embodiment, protective element further comprises in the gap that is arranged between pillar and the wall in space The packing elements of flexible material.Packing elements are made up of the much smaller material of the rigidity than insulated lining so that itself can Absorption largely deforms as caused by the different thermal contractions between rigid structure and insulated lining.
According to embodiment, packing elements are made up of the material selected from following material：Foam of polymers, the glass of extra-low density Glass cotton product, white glass wool, melamine foamed plastic, aeroge, polystyrene, the block of polyester filler or loose polyester filler Body.
According to an embodiment, pillar includes the first pillar and the second pillar, and the first pillar is bonded on positioned at heat shield liner In middle section in the first space in, what the second pillar was bonded on insulated lining is located at the middle section one away from insulated lining In Second gap at segment distance, and wherein, the sectional dimension of Second gap is more than the correspondingly-sized in the first space, to allow Different thermal contractions between insulated lining and cover plate, and the packing elements of wherein flexible material are arranged in Second gap, And the packing elements of no flexible material are arranged in the first space.
According to an embodiment, pillar includes the first pillar and the second pillar, and the first pillar is bonded on insulated lining In first space, the second pillar is identical with the first pillar and is bonded in the Second gap of insulated lining, Second gap be located at than At the farther distance in center of first space away from insulated lining, and wherein the sectional dimension of Second gap is more than the first space Correspondingly-sized, to allow the different thermal contractions between insulated lining and cover plate.
These size characteristics in space can apply in the rank (level) of some pillars or the rank of whole pillars On.According to an embodiment, identical pillar, which is engaged in all spaces therein, to be had with space and insulated lining The sectional dimension that the distance between heart for example proportionally increases.
According to an embodiment, at normal temperatures, a pillar or each pillar are arranged so that in space, with space The wall away from the center of insulated lining compare, closer to the wall at the center towards insulated lining in space.
According to an embodiment, protective element further comprises flat bottom plate, bottom plate parallel to flat cover plate, every Hot lining is arranged between bottom plate and cover plate, and the thickness of load-carrying unit through the insulated lining extends up to bottom plate, Er Qiezhi The section of post is small compared with the size of bottom plate, and pillar is fixed to bottom plate in addition.
Pillar can be formed as having variously-shaped and orientation.According to an embodiment, pillar perpendicular to cover plate, and In appropriate circumstances, perpendicular to bottom plate.Inclined pillar can also be used.
In one embodiment, pillar or each pillar can have unified section, consequently facilitating production and the peace of pillar Dress.
According to an embodiment, pillar or each pillar can have along the section of the thickness change of the insulated lining Size, sectional dimension reduce on the direction of cover plate.Because cover plate corresponds to the inside (temperature at this towards container in use It is minimum) side, therefore this is arranged in shrinkage amplitude and tends to maximum position and leaves bigger sky for the contraction of insulated lining Between.
Space can be formed as having variously-shaped and orientation.In one embodiment, space or each space have Unified section, consequently facilitating the production in space.
According to an embodiment, the section chi of space or each space with the thickness change along the insulated lining Very little, sectional dimension is increased up in the side of cover plate.This arrangement is again such that the position that can tend to maximum in shrinkage amplitude is The contraction of insulated lining leaves bigger space.
According to an embodiment, insulated lining includes foam of polymers block, particularly polyurethane foam block.
According to an embodiment, insulated lining is included in the relaxation slit extended in the thickness of foam of polymers block (relaxation slot)。
Cover plate and bottom plate can be made up of the various materials that power can be transmitted while acceptable thermal property is kept, example Such as glued board, composite or other materials.
According to an embodiment, insulated lining is kept by load-carrying unit, and insulated lining can be relative to load-carrying unit simultaneously Slided relative to cover plate.
According to an embodiment, the present invention also provides a kind of sealing being arranged in supporting construction and spacing container, should Container includes the chamber wall for being fixed to supporting construction, and the chamber wall is on the thickness direction from the interior of the container Include main seal stop part successively, mainly isolate stop part, auxiliary seal stop part and auxiliary isolation stop part, main isolation Stop part and/or auxiliary isolation stop part include multiple protective elements as mentioned above being arranged in juxtaposition.
The part for the storage facility that such container can be formed on the ground for example for storing LNG or installed in sea In the floating structure of bank or deep water, particularly methane tanker, float storage regasification plant (FSRU), floating production inventory unload Carry (FPSO) device etc..
According to an embodiment, the ship for transporting cooling liquid product includes double hull and is arranged in double-decker Said vesse in body.
According to an embodiment, the method for the invention that ship as a kind of loading or unloading is also provided, wherein passing through Isolated tube by storage facility of the cooling liquid product from floating storage facility either on ground be transported to ship container or from The container of ship is transported to the storage facility on floating storage facility or ground.
According to an embodiment, the present invention also provides the Transmission system for cooling liquid product, and the system includes：Before State ship；Isolated tube, it is arranged as the container in the hull of ship being connected to depositing on floating storage facility or ground Store up facility；And pump, for driving cooling liquid product stream from the storage facility on floating storage facility or ground to ship Container or from the container of ship to floating storage facility or ground on storage facility and pass through isolated tube.
Brief description of the drawings
With reference to the accompanying drawing of the embodiment of the present invention, only provided in reading in a manner of non-limitative illustration following The process of description, the present invention are better understood with, and other objects of the present invention, details, feature and advantage will become more It is high-visible.
Fig. 1 is adapted for the stereogram of the rigid structure for the protection chest for manufacturing rectangular parallelepiped protrusion part shape.
Fig. 2 is parallel to the section view of the plane of the cover plate of the protection chest under normal temperature.
Fig. 3 is the view similar to Fig. 2, shows protection chest at low temperature.
Fig. 4 is the view of the region IV in Fig. 2 of amplification.
The stereogram in the space in the insulated lining that Fig. 5 may be used in Fig. 2 to Figure 10, the different geometric form in space is shown Shape.
Figure 11 is the view similar to Fig. 2, shows insulated lining according to another embodiment.
Figure 12 is the view similar to Fig. 2, show at normal temperatures and at low temperature according to another embodiment every The part of hot lining.
Figure 13 is that the container for including isolation stop part of methane tanker and the terminal for loading/unloading the container are set Standby diagram schematic cross-sectional view.
Figure 14 is the stereogram of the protection chest of rectangular parallelepiped protrusion part shape.
Embodiment
Reference picture 1, show that parallelepiped protects chest 1, saved in its isolation liner, to allow only to see rigid knot Structure.Such protection chest can be arranged in juxtaposition (juxtapose) according to regular pattern, to form main separation layer and/or auxiliary Separation layer is helped, result is the surface protected chest therefore form the substantially flat that can support diaphragm seal.
The rigid structure of chest 1 includes flat rectangle cover plate 2, flat rectangular base plate 3 and cloth parallel to cover plate Put between cover plate 2 and bottom plate 3 and perpendicular to cover plate and the pillar 4 of bottom plate.Pillar is arranged to multirow, where each row pillar 4 It is shelved on via the batten 5 being arranged between the lower end of bottom plate 3 and rows of pillar on bottom plate 3.Pillar 4, batten 5 and plate 2 Assembling with 3 is realized by means of retaining element, such as staple, nail or screw.
Pillar 4 can significantly transmit the stress being applied on cover plate 2 and therefore have incompressible function.Protection lining In the space for being arranged between bottom plate 3 and cover plate 2 and filling between pillar 4 (is not shown) in Fig. 1.
Pillar can be arranged in a variety of ways.In Fig. 1, the continuous row of pillar is offset relative to each other.More precisely come Say, the pillar 4 in a line is with spaced at regular intervals, and continuous two row offsets half interval on their length direction. Such be arranged such that can realize good trade off between the quantity of the pillar 4 in chest 1 and the appropriate distribution of load. In Fig. 2, the row of pillar replaces with alignment.Other arrangements of pillar 4 are also possible.
In Fig. 1, cover plate 2 is to strengthen cover plate, and the cover plate includes the He of upper plate 6 separated by series of parallel solid beam 8 Lower plate 7.Specifically, beam 8 extends parallel to the longitudinal side of chest 1.Row of each beam 8 along pillar 4 is positioned and is positioned at The row top of pillar.Beam 8 has square-section.Together with beam 8 and plate 6 and 7 positive engagements, such as bond or be nailed together. Such reinforcement covering plate structure allows it to obtain good rigidity, and can effectively divide in the case where local stress be present Cloth load.
Each beam 8 and other beams 8 are separated to define the space 9 between beam 8 and between plate 6 and 7.These shapes of space 9 Into the passage of the longitudinal side parallel to chest 1, the passage, for example, the stream between can be used for the both sides of loop guard chest Body.Therefore, being arranged in juxtaposition for chest is protected to allow it to form loop in wall of a container, can be by neutral gas (inertia Gas) spray into wall so that wall of a container is into neutrality, and therefore prevents from occurring in the case where leaking and oxygen being present The institute of blast is risky.
The rigid structure just described can be made up of wood or composite, such as by with or without reinforcing fibre Polymer resin be made.According to other embodiment, cover plate 2 can be made in a different manner, such as in the form of solid slab It is made.According to other embodiment, bottom plate 3 and/or batten 5 can be saved.
Fig. 2 shows diagramatically the view in the section of the protection chest in the plane that pillar 4 is crossed at intermediate altitude.Chest The insulated lining that forms of block 10 of the isolated material by such as polyurethane foam there is the shape of rectangular parallelepiped protrusion part, its Space of the size substantially between the bottom plate and cover plate of chest is corresponding.Chest includes the rigidity knot similar to Fig. 1 structure Structure, the position of its B-C post 4 change.
Fig. 2 shows that isolated material block 10 is penetrated by multiple square-section cylindricality spaces 11, the diameter parallel in the space in Pillar 4, and each space receives a pillar 4.The sectional dimension in space 11 is all higher than the correspondence of pillar 4 in all cases Size, this to reserve gap 12, and in order to insert pillar, and main is to allow isolated material block 10 and be fixed with branch Different thermal contractions between the cover plate 2 of post 4.This point will be by comparing Fig. 2 and Fig. 3 explanations.
Fig. 2 shows chest at normal temperatures, represents manufacturing condition, i.e. for example including the environment temperature between 10 DEG C and 30 DEG C Degree.Fig. 3 represents the chest under low temperature temperature in use, for example, in the case where chest is used for the secondary retention portion of LNG containers, Then temperature is between 0 DEG C of -100 DEG C of peace treaty, and in the case where chest is used for the primary barrier portion of LNG containers, then temperature exists Between about -100 DEG C and -160 DEG C.
In figure 3, profile 100 is diagrammatically shown in the size of the isolated material block under normal temperature, and profile 10 represents Isolated material block under low temperature temperature in use.As can be seen that under the state of cooling, the contraction in space 11 is more than pillar 4, So that gap 12 greatly reduces (they are no longer visible in figure 3).Therefore, the size in space 11 in Fig. 2 and position are with following Mode limits：
The local thermal contraction of-consideration block 10, the sectional dimension that each space 11 has are more than the correspondingly-sized of pillar 4；
The overall thermal contraction of-consideration block 10, sectional dimension and the center of the space away from isolated material block 10 in space 11 Distance proportionally increase, the center is represented by cornerwise crosspoint 13 herein；In fact, total body heat of slider is received Contracting is appeared on the direction at the center 13 of isolation block 10.
In addition, because being substantially eliminated in Fig. 3 contraction state intermediate gap 12, it is possible to find out the position at the center in space 11 Put initially relative to the off-centring of pillar so that pillar 4 is in all cases closer to space 11 towards isolated material The wall at the center 13 of block 10.
In other words, limited by using geometry more broader than pillar itself at ambient temperature and penetrate isolation block Hole, the gap between the surface of pillar and the surface faced of isolated material compensate the contraction for isolating block at low temperature.In heat Under load, the interior surface in the hole isolated in block will be with column contacts or very close pillar, and this can't be in the block Middle generation stress, or in the worst case, the stress of acceptable level is produced, to enable isolated material to be used long It is intact under life-span.
In order to realize this principle, reference picture 2 and Fig. 4, more accurate chi is proposed following by the mode of example It is very little that rule is set.
The longitudinal axis of chest is represented with x, and the row of the pillar perpendicular to the axis is numbered by exponent m, therefore in Fig. 2 Chest in m be changed to 5 from 1.In the same way, the axis of pitch of chest is represented with y, and perpendicular to the pillar of the axis Row numbered by index n, therefore n is changed to 4 from 1 in Fig. 2 chest.
Pillar positioned at row m and row n infall is appointed as Pmn, this pillar has square-section, the square-section edge Axis x and axis y has size L respectivelymnWithPillar PmnCenter be appointed as cmn, and on the center 13 of chest The c of considerationmnCoordinate be appointed as XmnAnd Ymn.This tittle further takes in the case of changing in the section of pillar along short transverse Certainly in the coordinate h in the short transverse.
Thermal coefficient of expansion of the isolated material 10 on direction x and y is respectively designated as αXAnd αY。
α p are respectively designated as thermal coefficient of expansion of the material of chest and the rigid structure of pillar 4 on the x and y of directionX With α pY。
Temperature change between the temperature in use and manufacture temperature of point in the slider at the height h of protection chest It is appointed as Δ Th.The temperature change is substantially constant in plane x, y.
The temperature change of point in the pillar protected in the bottom (temperature change is minimum at this) of chest is appointed as Δ Thot。
The temperature change of point in the pillar protected in the top (temperature change is maximum at this) of chest is appointed as Δ Tcold。
Dimensional tolerance in the overall manufacturing tolerance of pillar 4, including the tolerance of positioning pillars and the section of pillar, specify For Vp。
The overall manufacturing tolerance of isolated material block 10, include the chi in the section in the tolerance in positioning space 11 and space 11 Very little tolerance, is appointed as Vi。
Pillar PmnSize of the space 11 on direction x and y be respectively designated as DxmnAnd Dymn.Pillar PmnSpace 11 The center in section is appointed as Cmn, and the C of the consideration of center 13 on chestmnCoordinate on direction x and y is respectively designated as XCmn, YCmn.This tittle is further depended in the short transverse in the case of changing in the section in space along short transverse Coordinate h.
● the through hole of square-section is αX>>αpXAnd αY>>αpY：
For the space 11 of changes of section, rule can be used for the positions and dimensions of through hole below：
Dxmn,h=(Xmn+Lmn/2)*αX*ΔTh+Vp+Vi+Lmn
XCmn,h=Xmn+Dxmn,h/2
YCmn,h=Ymn+Dymn,h/2
For the space 11 of constant cross-section, rule can be used for the positions and dimensions of through hole below：
Dxmn=maxh(Dxmn,h)
Dymn=maxh(Dymn,h)
XCmn=Xmn+Dxmn/2
YCmn=Ymn+Dymn/2
● the thermal coefficient of expansion of slider and closely similar for the thermal coefficient of expansion of the material of the rigid structure of chest Situation：
Pillar 4 and space 11 for changes of section, below rule can be used for the positions and dimensions of through hole：
Dxmn,h=(Xmn,h+Lmn,h/2)*αX*ΔTh+Vp+Vi+Lmn,h–[(Xmn,h+Lmn,h/2)*αpX*ΔThot)+(Xmn,h+ Lmn,h/2)*αpX*(ΔTcold-ΔThot)*h/H]
XCmn,h=Xmn,h+Dxmn,h/2
YCmn,h=Ymn,h+Dymn,h/2
For the space 11 of constant cross-section, rule can be used for the positions and dimensions of through hole below：
Dxmn=maxh((Xmn,h+Lmn,h/2)*αX*ΔTh+Vp+Vi+Lmn,h–[(Xmn,h+Lmn,h/2)*αpX*ΔThot])
XCmn=Xmn+Dxmn/2
YCmn=Ymn+Dymn/2
In one embodiment, isolated material block 10 is by without the polyurethane that fiber and density are 50kg/m3 Foam is made.The thermal coefficient of expansion of this foam is generally being included in 40.10-6K-1With 60.10-6K-1Between.For with The block of 1.2mx1m size, the maximum collapse reached are about 3.3mm to 5mm.Tied for rigid glued board (plywood) Structure, contraction maximum under the same conditions is about 0.7mm.
The cross sectional shape in space 11 can design in a different manner according to the size of chest, particularly their length and Width, and the size of pillar 4, shape and quantity.In Fig. 5 into Figure 10, show in all cases with space 11 every From the part and pillar 4 of material block 10, to show multiple possible shapes in space.
In Figure 5, space 11 has the unified section of square configuration in its whole height.In figure 6, space 11 exists There is the section increased continuously of square configuration, so as to obtain the pyramid of square base (pyramid) in its whole height General shape.In the figure 7, space 11 includes multiple continuous stage portions of section increase and square configuration in the height direction (stage).In fig. 8, space 11 has round-shaped unified section in its whole height.In fig.9, space 11 is at it There is the section of round-shaped consecutive variations, so as to obtain the general shape of conical butt in whole height.In Fig. 10, Space 11 includes section increase and round-shaped multiple continuous stage portions on the direction of height.
If the section in space 11 is located at most in cold side along height change, most wide section, i.e. LNG chamber walls application In cover plate side.
In variant embodiment, above-mentioned principle in isolated material by having the space 11 of constant cross-section and changing The section of pillar 4 and it is opposite.This solution has an advantages below, i.e., by the complex geometric shapes that avoid being difficult to producing and It is easy to cut off isolated material.This solution is especially suitable for the situation of composite pillar.
If the section of pillar 4 is located at most in cold side along height change, most narrow section, i.e. LNG chamber walls application In cover plate side on.
In Figure 11 embodiment, isolated material block 20 includes multiple vertical relaxation (relaxation) slits 21, this allows to for block 20 to be divided into some that can be shunk independently of one another, and therefore can interspaces 11 Size.
In Figure 12 embodiment, flexible material lining 30 is inserted as filling between pillar 4 and isolated material block 10 Gap 12, to eliminate or limit the convective motion of the gas in this gap.In addition to anti-convection current and isolation, flexible material Lining 30 must be sufficiently flexible, be become with absorbing the temperature that is reduced or compensated for of pillar 4 and the distance between the wall in space 11 The increase of the distance during change.This point figure 12 illustrates, its under low temperature use state with dotted line and at normal temperatures with Solid line represents overlapping pillar 4, space 11 and spacing block 10.
Available for the material of production lining 30 particularly including foam of polymers, mineral wool product, the loose glass of extra-low density Glass cotton, melamine foamed plastic, aeroge, polystyrene, polyester, the block of polyester filler or loose polyester filler.
Manufacture for such protection chest, spacing block 10 can be cut or bored using suitable instrument and machine Hole, such as sprayed and cut by puncher, rotary machine or water.Drill process is using sharp steel pipe or blade tool Punch foam.Foam may remain on cutting bed, and the cutting bed can combine the recessed impression complementary with instrument in order to cut Cut.It may need to carry out repeatedly processing using different instruments with the geometry in the space 11 needed.In addition, water sprays Cutting allows to produce any kind of geometry by freely programming the track of cutting nozzles.
The step of assembling the protection chest for including rigid structure and isolated material block 10 can be executed in different order. Two solutions are：
Assembling process A：
- be introduced to pillar in the isolated material block penetrated
- by such as pegging, screwing, clinging, bottom plate is fixed to pillar by the technology of thermal weld
Assembling process B：
- by such as pegging, screwing, clinging, bottom plate is fixed to pillar by the technology of thermal weld
- overpenetrated isolated material block is worn on pillar
The embodiment for the Figure 12 being filled for the space wherein between slider and pillar, two solutions are：
- it is prefabricated be wrapped in flexible material lining 30, covered with flexible material lining, penetrate into flexible material lining or The pillar of flexible material lining is molded with, or
- then by by material penetrate to, be projected to or spray into gap 12 to install flexible material lining 30.
These solutions can be integrated into above-mentioned two assembling process A and B.
Figure 14 is the stereogram of parallelepiped protection chest 101, has been removed and has shown as in Fig. 1 in its isolation liner Rigid structure.Identical reference number of the or identical element similar with those in previous figure with increase by 100.
Chest 101 is protected to include forming the rigid structure in flat rectangular base plate 103.Pillar 104 is along chest 101 Longitudinal direction is arranged to 13 lateral lines regularly separated.Each the quantity of the pillar 104 of lateral line is successively：6、5、6、 7th, 6,7,6,7,6,7,6,5 and 6.Each lateral line of pillar 104 is shelved on bottom plate 103.
Cover plate 102 is parallel to bottom plate 103 and is shelved on the upper end of pillar 104, and the pillar is perpendicular to plate 102 and 103 Arrangement.Cover plate 102 is to strengthen cover plate, and the cover plate includes a series of upper plate 106 and the lower plate 107 separated by solid beams 108.Beam 108 extend on the width of chest 101 and in the line of each lateral line with rigid support 104.In chest 13 beams in 101 also be present.Therefore lateral line of each beam 108 along pillar 104 positions and above pillar.Beam 108 for example with square-section.Together with beam 108 and plate 106 and 107 positive engagements, such as bond or be nailed together.
According to known technology, upper plate 106 can include two parallel groove (not shown), with receive be suitable to keep by Two welding supporter (welding of the diaphragm seal of plane strake (plane strakes) composition with raised edges supports)。
For example, pillar 104 is shown as with square-section, and each pillar 104 passes through flexible material insulated jacket 130 Entirely around the flexible material insulated jacket has circular outer shape.The section of pillar 104 can have other shapes.Figure Isolation polymer foam block not shown in 14 has the shape with visible complementary structure in Fig. 1, to be substantially filled with plate Whole spaces between 103 and 102.In other words, isolation polymer foam block is by through the series of identical of foam block The rectangular parallelepiped protrusion part that penetrates of circular port, to receive the pillar 104 surrounded by sheath 130 in all cases.Isolating bulb The diameter of circular port in foam block be more than pillar 104 section diagonal, also, for example, substantially with static sheath 130 External diameter it is equal or slightly less than the external diameter so that each sheath 130 being inserted into hole is somewhat extruded against Qi Bi.Sheath 130 can absorb the relative motion between foam block and pillar, it is allowed to the bigger thermal contraction of foam of polymers, prevent simultaneously The convective motion in hole in insulation foam block.
It is arranged in the pillar 104 at the peripheral edge of chest 101 to receive in such hole, i.e. the hole is unshowned Lateral (laterally) is open in the peripheral side surface of isolation polymer foam block.In these opening positions, the sheath of modification 230 are arranged to halfway around pillar 104, but interrupt to be consistent with the peripheral side surface of isolation polymer foam block, i.e., It is consistent with the peripheral side surface of chest 101.
In variant embodiment, (received for being arranged in the middle section 113 of chest in total body heat of foam block Contracting causes in region relative to the smaller motion of pillar 104) pillar 104 eliminate sheath 130.For example may be used in this region 113 To cover about the 10% to 20% of the surface of chest 101.In the middle section 113 in the absence of sheath 130, in foam block Hole can be formed as having than other hole less diameters outside centrally located region 113.
For example, the protective housing attached bag that 1.2m is long and 1m is wide is included along seven row pillars of its distribution of lengths and along its width 13 row pillars of distribution.Pillar has 21mm square-section.Square interstice is at ambient temperature according to them relative to case The position at the center of son has the section being included between 21mm and 23mm.The thickness of chest is for major part (the Primary) it is 230mm and is 300mm for slave part (the secondary).Thickness of the cover plate at major part 60mm is made for, and 48mm is made in assisted parts office.Bottom plate is made up of the thick glued boards of 9mm.
The protection chest of the general shape of above-mentioned rectangular parallelepiped protrusion part can also be produced as having other contour shapes, example Such as any regular or irregular polygonal shape.In addition, according to unshowned deformation, can be in same chest using tool There are multiple variety of strut of different attributes (the particularly attribute of shape and/or size).
Above-mentioned technology for producing protective element can be used for different types of container, such as to be formed in ground installation In or LNG containers in the floating structure of such as methane tanker or other ships main or auxiliary isolation stop part.
Reference picture 13, the section view of methane tanker 70 illustrate the prismatic in the double hull 72 of ship (prismatic) sealing of general shape and spacing container 71.The LNG that the wall of container 71 includes being intended to and being included in container connects Tactile main seal stop part, the auxiliary seal being arranged between main seal stop part and the double hull 72 of ship stop Portion, and be arranged between main seal stop part and auxiliary seal stop part and auxiliary seal stop part and double-decker Two isolation stop parts between body 72.
According to known technology, main seal stop part is with auxiliary seal stop part by the parallel invar with raised edges Strake (invar strakes) is formed, and the parallel invar strake is alternately arranged with elongated welding supporter, the elongated welding Supporter is also made up of invar.For more precisely, perpendicular to wall and each welding supporter is fixed to bottom to welding supporter Separation layer, such as to be formed by being contained in the inversion T-shaped groove in the cover plate of chest.The raised edges of strake are along welding Supporter welds.
In a way known, the loading/unloading pipe 73 being arranged on the upper deck of ship can be by suitably connecting Connect device be connected to sea or or harbour terminal device, LNG goods is transferred to container 71 or is transferred out of from the container.
Figure 13 shows the example of maritime terminal equipment, and the maritime terminal equipment includes loading and discharge point 75, submarine pipeline 76 and ground on facility 77.Load and discharge point 75 is fixed offshore installations, it includes transfer arm 74 and supports the shifting The pylon 78 of swing arm 74.Transfer arm 74 can be connected to loading/unloading pipe 73 with a bundle of isolation flexible pipe 79, the isolation flexible pipe. Orientable transfer arm 74 is adapted to all methane tankers to load specification (loading gauge).It is extended with inside pylon 78 Unshowned connecting pipe.Load and discharge point 75 allows to load methane tanker 70 from the facility 77 on ground and incited somebody to action The methane tanker is offloaded to the facility.The facility includes liquefied gas storage container 80 and is connected to dress by submarine pipeline 76 The connecting pipeline 81 of load or discharge point 75.Submarine pipeline 76 enables liquefied gas in loading or discharge point 75 and setting on ground Apply and remote distance is shifted between 77, such as 5km, this causes methane tanker 70 to may remain in during loading with unloading operation At the farther distance in bank.
The pump and/or load the pump use equipped with discharge point 75 that facility 77 on pump and/or ground on ship 70 is equipped The pressure necessary to transfer liquefied gas is produced.
Although combined multiple embodiments describe the present invention, the obvious present invention be never limited to they and All technically equivalent ones and combinations thereof of device including description, as long as they are within the scope of the invention.
The use of verb " including (include) ", " including (comprise) " and their version is not excluded for depositing Element or step beyond those stated in the claims.Unless otherwise indicated, otherwise for the indefinite of element or step Article " one (a) " or " one (an) " use are not precluded from multiple such element or steps being present.
In the claims, any reference symbol between bracket should not necessarily be construed to limitations on claims.

Claims (19)

1. a kind of protective element (1,101) of the isolation stop part suitably formed in sealing and spacing container, the protective element Including：Flat cover plate (2,102)；Insulated lining (10,20), it is made up of isolated material and is arranged parallel to the cover plate； And load-carrying unit, thickness of the load-carrying unit from the cover plate through the insulated lining extend to absorb compression stress, institute Stating load-carrying unit includes multiple rigid supports (4,104), and the section of the pillar is small, institute compared with the size of the cover plate Pillar is stated to be bonded in the space (11) of the insulated lining and be fixed to the cover plate (2,102),
Wherein, at normal temperatures, at least one in the pillar, the sectional dimension of the pillar engages less than the pillar Correspondingly-sized in the space therein so that the gap between the pillar (4,104) and the wall in the space is provided (12), the protective element further comprises packing elements (30,130), and the packing elements are arranged in the pillar (4,104) In the gap (12) between the wall in the space, the packing elements (30,130) are fabricated from a flexible material, wherein institute It is more more flexible than the isolated material of the insulated lining to state flexible material.
2. according to the protective element described in claim 1, wherein, the flexible material is the material selected from following material：Pole The foam of polymers of low-density, mineral wool product, aeroge, the block of polystyrene or polyester filler.
3. according to the protective element described in claim 2, wherein, the flexible material is the material selected from following material：Pine Dissipate mineral wool, loose polyester filler or melamine foamed plastic.
4. protective element according to any one of claim 1 to 3, wherein, the pillar includes the first pillar and second Pillar, first pillar are bonded in the first space in the middle section (113) of the insulated lining, and described second Pillar is bonded on second at the segment distance of the middle section (113) one away from the insulated lining of the insulated lining In space, and wherein, the sectional dimension of the Second gap is more than the correspondingly-sized in first space, with allow it is described every Different thermal contractions between hot lining (10,20) and the cover plate (102), and wherein, the filling member of flexible material Part (30,130) is arranged in the Second gap, and is arranged in institute without the packing elements (30,130) of flexible material State in the first space.
5. protective element according to any one of claim 1 to 3, wherein, the pillar includes the first pillar and second Pillar, first pillar are bonded in the first space of the insulated lining, second pillar and the first pillar phase Together and it is bonded in the Second gap of the insulated lining, compared with first space, the Second gap is located at away from described At the farther distance in the center (13) of insulated lining, and wherein, it is empty that the sectional dimension of the Second gap is more than described first The correspondingly-sized of gap, to allow the different thermal contractions between the insulated lining (10,20) and the cover plate (2).
6. protective element according to claim 5, wherein, pillar described in identical is engaged in all spaces therein (11) have with the distance between the space and the center of the insulated lining and increased sectional dimension.
7. protective element according to any one of claim 1 to 3, wherein, under the normal temperature, a pillar (4) or each pillar (4) is arranged so that in the space (11), with the space away from the insulated lining The wall at center (13) is compared, closer to the wall at the center towards the insulated lining in the space.
8. protective element according to any one of claim 1 to 3, the protective element further comprises flat bottom plate (3,103), for the bottom plate parallel to the flat cover plate, and wherein, the insulated lining (10,20) is arranged in the bottom Between plate and the cover plate, the thickness of the load-carrying unit through the insulated lining extends up to the bottom plate, described in addition The section of pillar (4,104) and the size of the bottom plate (3,103) compared to being small, and in addition the pillar be fixed to it is described Bottom plate.
9. protective element according to any one of claim 1 to 3, wherein, the pillar perpendicular to the cover plate (2, 102)。
10. protective element according to any one of claim 1 to 3, wherein, pillar or each pillar have along described The sectional dimension of the thickness change of insulated lining, the sectional dimension reduce on the direction of the cover plate.
11. protective element according to any one of claim 1 to 3, wherein, space (11) or each space (11) have Along the sectional dimension of the thickness change of the insulated lining, the sectional dimension is increased up in the side of the cover plate.
12. protective element according to any one of claim 1 to 3, wherein, the insulated lining includes foam of polymers Block.
13. protective element according to claim 12, wherein, the insulated lining (20) is included in the foam of polymers Block thickness on the relaxation slit (21) that extends.
14. protective element according to any one of claim 1 to 3, wherein, the cover plate (2,102) is by glued board system Into.
15. protective element according to any one of claim 1 to 3, wherein, the insulated lining (10,20) passes through institute Load-carrying unit (4,104) holding is stated, the insulated lining can be relative to the load-carrying unit and relative to the cover plate (2,102) Slide.
16. a kind of sealing being arranged in supporting construction and spacing container (71), the container includes being fixed to the support knot The chamber wall of structure, the chamber wall include main seal and hindered successively on the thickness direction outside the direction of the inside of the container Stopper, mainly isolate stop part, auxiliary seal stop part and auxiliary isolation stop part, the main isolation stop part and/or institute State auxiliary isolation stop part include it is multiple be arranged in juxtaposition protective element according to any one of claim 1 to 3 (1, 101)。
17. a kind of ship (70) for being used to transport cooling liquid product, the ship include double hull (72) and are arranged in Container according to claim 16 (71) in the double hull.
18. one kind using ship according to claim 17 (70) method, wherein, via isolated tube (73,79,76, 81) cooling liquid product is sent to the container of the ship from the storage facility (77) on floating storage facility or ground (71), to load the container of the ship, or cooling liquid product is sent to institute from the container of the ship The storage facility on floating storage facility or the ground is stated, to unload the container of the ship.
19. a kind of Transmission system for cooling liquid product, the system includes：Ship according to claim 17 (70)；Isolated tube (73,79,76,81), it is arranged as the container (71) in the hull of the ship being connected to floating Storage facility (77) on dynamic storage facility or ground；And pump, for driving cooling liquid product stream from the storage of floating The container of the storage facility to the ship on facility or the ground or the container from the ship are to described Floating storage facility or storage facility on the ground and pass through the isolated tube.
CN201480035723.3A 2013-07-02 2014-06-26 Suitably form the protective element of the isolation stop part in sealing and spacing container Active CN105378368B (en)

Applications Claiming Priority (3)

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FR1356440 2013-07-02
FR1356440A FR3008163B1 (en) 2013-07-02 2013-07-02 CALORIFUGE ELEMENT SUITABLE FOR THE PRODUCTION OF AN INSULATING BARRIER IN A WATERPROOF AND INSULATING TANK
PCT/FR2014/051627 WO2015001230A2 (en) 2013-07-02 2014-06-26 Lagging element suited to the creation of an insulating barrier in a sealed and insulating tank

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CN105378368B true CN105378368B (en) 2018-01-30

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JP7300035B2 (en) * 2017-04-03 2023-06-28 株式会社ジャムコ Seat unit and its mounting method
FR3101390B1 (en) * 2019-09-27 2021-09-03 Gaztransport Et Technigaz Sealed and thermally insulating tank
FR3134571A1 (en) * 2022-04-15 2023-10-20 Gaztransport Et Technigaz Wall for a waterproof and thermally insulating tank

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EP3017234B1 (en) 2017-03-22
JP6415550B2 (en) 2018-10-31
WO2015001230A2 (en) 2015-01-08
FR3008163B1 (en) 2015-11-13
KR102206805B1 (en) 2021-01-22
JP2016529168A (en) 2016-09-23
WO2015001230A3 (en) 2015-04-09
KR20160026990A (en) 2016-03-09
EP3017234A2 (en) 2016-05-11
FR3008163A1 (en) 2015-01-09
CN105378368A (en) 2016-03-02
AU2014286010B2 (en) 2019-01-03

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