CN103998853B - Seal and thermally insulated container - Google Patents

Seal and thermally insulated container Download PDF

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Publication number
CN103998853B
CN103998853B CN201280063067.9A CN201280063067A CN103998853B CN 103998853 B CN103998853 B CN 103998853B CN 201280063067 A CN201280063067 A CN 201280063067A CN 103998853 B CN103998853 B CN 103998853B
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CN
China
Prior art keywords
space collar
wedge
heat
stud
heat insulating
Prior art date
Application number
CN201280063067.9A
Other languages
Chinese (zh)
Other versions
CN103998853A (en
Inventor
塞巴斯蒂安·德兰诺
穆罕默德·萨西
奥利维尔·佩洛特
丹尼斯·伯纳德
格瑞·冈莱
朱利安·奥利维尔
Original Assignee
气体运输技术公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1162214 priority Critical
Priority to FR1162214A priority patent/FR2984992B1/en
Application filed by 气体运输技术公司 filed Critical 气体运输技术公司
Priority to PCT/FR2012/052648 priority patent/WO2013093262A1/en
Publication of CN103998853A publication Critical patent/CN103998853A/en
Application granted granted Critical
Publication of CN103998853B publication Critical patent/CN103998853B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/004Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01Shape
    • F17C2201/0147Shape complex
    • F17C2201/0157Polygonal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05Size
    • F17C2201/052Size large (>1000 m3)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/03Thermal insulations
    • F17C2203/0304Thermal insulations by solid means
    • F17C2203/0358Thermal insulations by solid means in form of panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/06Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602Wall structures; Special features thereof
    • F17C2203/0612Wall structures
    • F17C2203/0626Multiple walls
    • F17C2203/0631Three or more walls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2209/00Vessel construction, in particular methods of manufacturing
    • F17C2209/22Assembling processes
    • F17C2209/228Assembling processes by screws, bolts or rivets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/03Mixtures
    • F17C2221/032Hydrocarbons
    • F17C2221/033Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146Two-phase
    • F17C2223/0153Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033Small pressure, e.g. for liquefied gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2260/00Purposes of gas storage and gas handling
    • F17C2260/01Improving mechanical properties or manufacturing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/0105Ships
    • F17C2270/0107Wall panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/011Barges
    • F17C2270/0113Barges floating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/0118Offshore
    • F17C2270/0121Platforms

Abstract

nullThe invention relates to a kind of sealing being arranged in supporting construction and heat-insulated container,For taking up liquid,One wall of this container includes sealing film and the thermal baffle being placed between this sealing film and this supporting construction,This thermal baffle includes parallelepiped heat insulating element and the restraint device between two heat insulating elements being fixed in described supporting construction,This restraint device includes: the partition member (28) being connected with described supporting construction,With the support member (11) that described supporting construction keeps fixed interval,It is arranged on described heat insulating element longitudinal direction、And be alternatively connected with the importing of described partition member、For can be closer to the elongated fixture (14) of chamber wall,And it is located at and is compressed in flexible member (21) between described support member and fixture,This flexible member makes this fixture bear the supporting surface of two row's heat insulating elements over the whole length.

Description

Seal and thermally insulated container

Technical field

The present invention relates to a kind of manufacture seal and the field of heat-insulated container.Particularly relate to a kind of cold or heat for taking up The container of liquid, particularly to storage and/or the container of transport liquefied gases (LNG) by ship.

Background technology

Installing sealing and the heat-insulated container for transport liquefied gases in hull is known technology.Such as, such as FR- Container illustrated in 2798902.This container includes two continuous sealing baffle plates, and one is held product in master shield, with container Product contact, and another is time baffle plate, is arranged between described master shield and supporting construction, and the two baffle plate is interchangeable as two titles Being main thermal baffle and time thermal baffle, each thermal baffle is made up of several compartments being essentially parallelepiped form, Each compartment includes base plate and the top board made by plywood.Described sealing baffle and compartment are fixed on described support by fixture In structure.

Summary of the invention

According to an embodiment, the present invention discloses a kind of sealing being arranged in supporting construction for taking up liquid and heat insulation Container, wherein this chamber wall includes sealed compartment and the thermal baffle being placed between this sealed compartment and this supporting construction, wherein This thermal baffle is made up of one group of parallelepiped heat insulating element, is placed in described side by side according to multiple rows of anti-parallel alignment and restraint device In supporting construction, each restraint device is located between two row's heat insulating elements, and the wedge that dependence is located in described supporting construction will Described heat insulating element is fixed, and each heat insulating element includes the longitudinal edge being adjacent to two opposition of respective restraint device, should The longitudinal edge of heat insulating element includes the bearing-surface for interacting with described restraint device, it is characterised in that this constraint fills Put and include:

One is fixed on the stud in described supporting construction;

One wedge passed by described stud, this wedge is arranged in described supporting construction;

Partition member, including being passed and be fixed on the space collar on described stud by described stud, this space collar includes using In the lower end being fixed on described wedge and the top being opposed to this lower end, this top is rendered as keeping solid with described wedge The supporting surface at fixed interval;

Support member, interacts with the supporting surface of described space collar, in order to keep fixed interval with described wedge;

Elongated fixture, is arranged at number and arranges on the longitudinal direction of described heat insulating element, and this fixture is alternatively inducted into Described partition member, for this fixture away from or near described wedge;

Flexible member, is located between described support member and fixture, and this flexible member is compressed in described support member and fixes Between part, for guiding this fixture to move up in the side of described supporting construction, this fixture is made to hold over the whole length By the supporting surface of the respective correspondence of each heat insulating element in two row's heat insulating elements, it is provided with described between this two rows heat insulating element Restraint device.

According to different embodiments, it is one or more that described container is likely to be of in following features:

According to an embodiment, heat insulating element includes the bottom plate being located most closely on described supporting construction outer surface, The bottom plate of this heat insulating element is included in the described restraint device between two longitudinal edges being arranged in described heat insulating element Two parts projecting upwards of side, the ledge of described bottom plate includes that described supporting surface, described fixture bear this Supporting surface.

According to an embodiment, described support member is extended and is arranged on the longitudinal direction of number row's heat insulating element, institute Stating support member and elongated fixture each includes an elongated median surface and two elongated outer faces, each lateral surface is arranged in this Between face a limit on, as the length of this median surface, this lateral surface is perpendicular to described supporting construction, described top elongated part Lateral surface interacts with the lateral surface of described elongated fixture, alternatively guides this fixture with described partition member even Connect.

Include that end stop fills according to an embodiment, the lateral surface of described support member and the lateral surface of elongated fixture Put, slide between two limit in order to limit between described elongated fixture is connected with top elongated part.

According to an embodiment, described flexible member is made up of several springs, is arranged at described top every a segment distance On the longitudinal direction of the heat insulating element between elongate articles and described elongated fixture.

According to an embodiment, described restraint device includes the second support member, and this second support member is from described supporting construction Remain with the second partition member with fixed interval, alternatively guide this elongated fixture by two top elongated parts with described Two partition members connect.

According to an embodiment, described partition member is connected with described supporting walls by nut and stud, this stud and institute State supporting construction to fix, this this stud of nut precession, so that described partition member compresses with described supporting walls.

According to an embodiment, described partition member is cylindrical space circle, and described stud is along the axis of this space collar Passing, described nut compresses with described space collar on the axis direction of this space collar.

According to an embodiment, the space collar that described partition member is passed by stud.This space collar be threaded into or with Alternate manner is maintained in described stud to be fixed on described supporting walls, and this stud is fixed in described supporting construction.

According to an embodiment, described space collar is included in the narrow slot gone up about, the elastic gear being installed in this narrow slot Enclose and compress, with this circlip and support member, the packing ring contacted.

According to an embodiment, described space collar includes the parts of hexagonal cross section and for being locked by described space collar Deformable component on described stud.

According to an embodiment, described partition member includes compressing, with described wedge, the flange contacted, this wedge Together with compressing contact with described supporting construction, and this wedge is passed by described stud.

According to an embodiment, the height of described restraint device is less than the thickness of described heat insulating element, described chamber wall Thermal baffle also includes the middle heat insulating element being arranged between two heat insulating elements, in order to fill up described restraint device and described Interval between the upper surface of heat insulating element.

According to an embodiment, the height of described prolongation support member is at 250mm.

This container is probably a part for land storage facilities, is such as used for storing LNG, or is also likely to be and is arranged on In floating structure in sea or deep water, espespecially LNG tanker, floating storage and regasification plant (FSRU), Floating Production oil storage Ship (FPSO) or similar structures.

According to an embodiment, for transporting the ship of cold fluid product, before this ship includes bivalve and is placed in this bivalve State container.

According to an embodiment, present invention provides a kind of method loading and unloading described ship, wherein, cold flowing product passes through Heat-insulating pipeline transports the container of described ship from a floating or land storage equipment, or the container from described ship Floating or the land storage equipment of middle transport to.

According to an embodiment, present invention provides a kind of transmission system for transporting cold flowing product, this system Including aforesaid ship, in order to the container in the hull being contained in described ship is connected with floating or land storage equipment every Hot channel and a pump, described pump for by cold fluid product by described heat-insulating pipeline from described floating or land Storage equipment is transported and is transported described floating or land storage in the container of described ship or from the container of described ship Tibetan equipment.

One basic thought of the present invention is to provide a kind of device in bond and is fixed on the container on a wall of supporting construction Wall, this restraint device applies elastic force and relies on the flexible member being in compressive state to absorb the heat insulating element on chamber wall Any deformation of described supporting construction, the power that this flexible member produces is determined by the predetermined deformation of they length extending in advance.

Certain aspects of the present disclosure be based on the idea that dispersion restraint device produce bed knife, disperse to described every The power that the supporting surface of the extension of thermal element is applied.

Certain aspects of the present disclosure is based on the idea that by preparing the most mounted restraint device, can be one Realize providing this container in individual short, set-up time easily.

Accompanying drawing explanation

A series of specific embodiments that the present invention has been given with reference to the accompanying drawings are combined below by nonrestrictive explanation, with Facilitate a better understanding of the present invention and more clearly show other objects, details, feature and the advantage of the present invention.

In drawings below:

Fig. 1 is the sealing with restraint device and the partial perspective of heat-insulated container wall described according to embodiments of the invention Figure and sectional view.

Fig. 2 is the fragmentary, perspective view of the restraint device of chamber wall shown in Fig. 1.

Fig. 3 is the longitudinal profile diagram along III-III line of the restraint device shown in Fig. 2.

Fig. 4 is the described chamber wall cross-sectional schematic along IV-IV line, represents and is arranged on the constraint between two heat insulating elements Device.

Fig. 5 is the fragmentary, perspective view of described restraint device.

Fig. 6 is the perspective view along VI-VI line of the restraint device shown in Fig. 5.

Fig. 7 is the fragmentary, perspective view that chamber wall shown in Fig. 1 fixes the mode of described restraint device.

Fig. 8 is sealing and another embodiment of heat-insulated container wall including the restraint device according to another embodiment Fragmentary, perspective view.

Fig. 9 is that in LNG tanker, container removes the schematic diagram of shell and for loading and unloading the schematic diagram of the terminal of described container.

Figure 10 is sealing and the part of heat-insulated container wall including restraint device according to another embodiment of the invention Perspective view and sectional view.

Figure 11 is the blast diagram of the restraint device of the described chamber wall shown in Figure 10.

Figure 12 with Figure 13 is two sectional views with two different installment states of the restraint device shown in Figure 11, is in pre-peace Before and after dress restraint device.

Detailed description of the invention

Refer to Fig. 1, it is seen that the supporting construction 1 of described container, in this supporting construction 1 bivalve by described ship here Wall forms.

By convention, word " up " is in the position of the inside closer to described container, " in lower section " for representing For representing closer to the position of described supporting construction 1, regardless of described chamber wall relative to the direction of the gravitational field of the earth.

Described container includes the second thermal baffle being fixed in described supporting construction 1.This second thermal baffle is in Above two sealed compartments, this second sealed compartment self is in above main thermal baffle, and primary seal interlayer pushes down the heat insulation gear of this master Plate.This second sealed compartment, main thermal baffle and primary seal interlayer are the most here depicted.

Described second thermal baffle is by several heat insulating elements group in the way of the rectangular compartment 2 of parallelepiped is parallel side by side Become, cover the inner surface of described supporting construction 1 with this.Each heat insulation compartment includes bottom plate 3 and top sheet 4, each heat insulation An insulating foam 5 is had between compartment.The bottom plate 3 of described compartment 2 is placed in sealing joint strip 6 and the top of wedge 7, and grid sets This wedge 7 of meter is above described supporting construction 1.Described sealing joint strip 6 is formed on the longitudinal direction of described heat insulation compartment 2 Parallel lines, their own pushes down described supporting construction 1, to prevent fluid sealant by one layer of kraft paper (being not expressly shown here) The resin of bar 6 penetrates in described supporting construction 1.Therefore these sealing joint strips 6 can allow the dynamic change of described supporting construction 1 Shape, to reduce the power that described compartment 2 produces due to described deformation.The purpose of this sealing joint strip 6 is to compensate described chamber wall to set The theoretical planes thought and described supporting construction 1 are due to any difference between the foozle imperfect plane of generation.Top sheet 4 is also Including two grooves 50, its cross section be one fall T, be used for receiving foursquare welding stump (being not expressly shown here).Institute State the compartment 2 of the second thermal baffle by the gap produced between the two heat insulation compartments of row 2 that will be fixed on described chamber wall 1 Restraint device 9 in space is in described supporting construction 1.These restraint devices 9 are elongated, and their length is along described The longitudinal edge of compartment 2 is placed.

The most several rows of compartment 2 is spaced from each other due to the insertion of this restraint device 9.On the contrary, in a row, described every Between 2 in order to the most heat insulation and be closely in juxtaposition.

Second sealed compartment, is not expressly shown here, and including the edge strip of several edge protuberance, this has been art technology Personnel are very familiar.The crimping of each edge strip projection welds together with the described stump that welds.

Main thermal baffle, is not expressly shown here, compresses with described second sealed compartment and contacts.This thermal baffle with Different modes is made up of the compartment of similar structures such as the second thermal baffle with described compartment 2.In one embodiment, often The heat insulation compartment of individual master is the rectangular in form of parallelepiped, and its height is less than the compartment of described second baffle 2, and includes bottom Plate and top sheet.The bottom plate of this main compartment includes two cannelures, is used for receiving described welding stump and described second The protruding crimping of sealed compartment.Described top sheet includes two grooves, and its cross section is down T, is similarly used for receiving welding Stump, is connected on the flange welding that described primary seal interlayer edge strip is protruding above.

The compartment of described main thermal baffle is second heat insulation with described by various methods well-known to those skilled in the art Baffle plate keeps together.Illustrating with example, the method described in FR2887010 can be used for described second sealed compartment.Or, can Think monolayer sealed compartment and the container of monolayer thermal baffle.

Restraint device 9, is fixed on described second thermal baffle in described supporting construction 1, is described in substantial amounts of details In Fig. 2-5.As it has been described above, described second thermal baffle is made up of the compartment 2 of several parallel discharges.As shown in Figure 1 and Figure 7, often Several rows of stud 22 every certain intervals is welded in described supporting construction 1.Several rows of compartment 2 is placed on several rows of stud 22 Between.Restraint device 9 is fixed in described supporting construction 1 by several rows of stud 22.This restraint device 9 includes top elongated part 11, this top elongated part 11 is in juxtaposition in line along row's stud 10.Each top elongated part 11 includes in one Between plate 15 and two outer panels 12 and 13, length is at about 250mm.Lower end extension device 14 with described top elongated part is substantially Identical form, the most over there.Interval between the outer panel 12 and 13 of described top elongated part extends less than described lower end Interval between the outer panel 31 and 32 of part 14, can fit into described lower end extension device for described top elongated part 11 14.So, said two extension device respective described outer panel 12 and 13,31 and 32 sliding contact, it is allowed to lower end extension device 14 Along the boundary slip being parallel to outer panel.

Spring 21 is placed between described top elongated part 11 and lower end extension device 14 under compression.In order to reach this Effect, each top elongated part 11 compresses with a packing ring 41 and contacts, and this packing ring 41 is welded on described appearance by nut 23 precession Stud 22 on wall is fixed on described chamber wall.

Spring 21, owing to being in compressive state, is being perpendicular to what described supporting construction 1 was formed to described lower end extension device 14 Applying a power on the direction of side plate, this allows for described lower end extension device 14 to compress with the bottom plate 3 of compartment 2 contacting Together, together with compressing contact with described wedge 7 for described heat insulating element.

In a longitudinal direction, lower end extension device 14 is placed on two top elongated parts 11, fits into institute with this State two top elongated parts 11.In this way, restraint device 9 cools down supporting construction 1 deformation when with at heat insulating element 2 It is telescopic when of getting off.The restraint device 9 configured by this way can have any one length, can be such as to prop up The length of support structure 1, it is also possible to be a part for this length.

In order to fix described spring 21, lower end extension device 14 and the respective intermediate plate of top elongated part 11 15 and 33 are along institute State and four lower limbs 18 and 36 on the longitudinal direction of intermediate plate 15 and 33, are distributed at certain intervals.These lower limbs 18 and 36 self are also by short Little protuberance forms, and this tabs is cut in described intermediate plate 15 and 33 and extends to the inside of described extension device.This A little lower limbs 18 and 36 are perpendicular to described supporting construction 1 and fix spring 21.When two extension devices 11 are the most in alignment, Mei Geyan The lower limb of long part 11 is in alignment, and the lower limb 17 and 18 outside each extension device 11 is spaced with fixed range, its interval Size is substantially identical with the spacing distance of the lower limb within extension device.

By this way, when top elongated part 11 is arranged in a line side by side, the spring 21 of restraint device 9 is with unification Mode, fixed range are spaced.This pressure allowing for spring 22 to apply is distributed in a uniform manner.This power is applied in It is positioned on the lower end extension device 14 on described heat insulation compartment 2.

As shown in Figure 4, in order to form the supporting surface of described lower end extension device 14, the lower panel of described second heat insulation compartment 2 Sheet 3 protrudes from their longitudinal edge.By this way, the plate 33 of described lower end extension device 14 with along described bottom plate Longitudinal direction on prominent ledge 24 compress and contact together.So, lower end extension device 14 along belong to described under The elongated supporting surface of portion's plate 3 is dispersed with the active force produced by spring 21.This avoid all of stress to concentrate.Also keep away Exempt from the damage of the heat insulation compartment 2 brought in the deformation process of described support 1.

Fig. 4 shows an advantage of described restraint device 9.It practice, it presents a height compared to described supporting construction 1 Degree, this height is less than the height of described heat insulation compartment 2.This just allows described restraint device 9 compress with bottom plate 3 and contacts one Rise and be possibly realized.Due to the physical distance existed apart from described primary seal interlayer, protect against the lowest temperature.Manufacture this device Material, such as conventional steel and rustless steel, be not particularly adapted to low temperature.And, compartment 2 is fixed, so by bottom plate 3 Avoid different heats and cancel brought problem.After described heat insulation compartment 2 is in place, between two heat insulation compartments 2 Interval can be by elastic thermal insulating filler 51(such as glass wool) fill.Stud 22 between two heat insulation compartments 2 it Between interval can also fill in this way.

It addition, Fig. 4 shows with more details provides, to described top elongated part 11, the method supported.For each top Elongate articles 11, described restraint device 9 includes that this space collar 10 of space collar 10. of a tubular shape compresses with wedge 7 and contacts. Stud 22 in the corner of the heat insulation compartment 4 being welded between two heat insulation compartments 2 or be welded to four discharges arranged side by side is at one Boring is crossed described space collar 10, and the top of this stud 22 extends over the upper surface of described space collar 10.Described stud This of 22 is partially-threaded.Nut 23 is screwed on this threaded portion of described stud 22 so that pressed by described packing ring 41 Being tightened on described space collar 10, described space collar self is connected with described wedge 7.The intermediate plate 15 of described top elongated part 11 Fixed by the spring 21 together with compressing contact with the lower surface of described packing ring 41.By this way, thin with described top Long part 11 compresses the packing ring 41 contacted together and produces a supporting surface, is formed apart between described chamber wall certain predetermined value Every.This interval is corresponding to the summation of the length of thickness and the space collar 10 of wedge 7.The boring of described wedge 7 also includes court To the countersink 35 of described supporting construction, and forming an interval, this is spaced apart for being connected with supporting construction by stud Weld seam 37.

It practice, wedge 7 is for compensating the deviation of the glacing flatness of the wall 1 of supporting construction.Select the wedge shape of different-thickness Thing 7, is actually the function of the geometry as supporting construction, and the upper surface formation one of wedge 7 side by side is the most flat The plane of the imagination, place heat insulation compartment 2 regularly.The plane of the described imagination formed by wedge 7 arranged side by side straight Degree affects the glacing flatness of the plane formed by the described top sheet 4 of the heat insulation compartment of the flat raft on this imaginary plane 2 in turn. Level required by glacing flatness relies on described second sealed compartment the hardest, and this second sealed compartment must be by described top sheet 4 support.Improved glacing flatness allows to use finer thin film, although the cost of these thin-film materials is higher.

Being formed with wedge 7 and compare, described space collar 10 has a regular length in the scope that chamber wall is the biggest.

Having benefited from space collar 10, its length is predetermined between packing ring 41 and wedge 7, and the extending range of spring 21 is also Compressing, under described restraint device 9 normal operating state, that is when the bottom plate 3 of compartment 2, the wedge 7 that contacts Time, predetermined.The active force that spring 21 produces predefines by this way.By using identical space collar 10 to make The part completely obtaining chamber wall is substantially consistent.And, the load produced in view of spring 21, this load is grown by space collar 10 Degree is predetermined, there is no need each ground regulation installing described heat insulation compartment 2 when, and this just facilitates installation process, subtracts Lack the set-up time of heat insulation compartment 2.

In the case of described supporting construction 1 deforms, or described heat insulating element cools when, bullet 0 spring 21 Because absorbing the deformation of initiation, allowing the flexible of described restraint device 9.

In order to ensure their replaceable guiding, each lower end extension device 14 includes tabs 19.These are short and small prominent Go out portion 19 to be formed by the perforate in side plate 31 and 32, in order to the end face of this tabs 19 is towards described supporting construction 1.This is short Little protuberance 19, towards the folded inside of lower end extension device 14, protrudes from the extension device 37 being connected with side plate 31 or 32 by this way Inside.These tabs 19 are substantially distributed across the midpoint of the described extension device 14 being positioned on each side plate 31 or 32 And on the centre position between end points.Each tabs 19 clips to opening of the rectangle of top elongated part 11 in a sliding manner In mouth 20.For reaching this purpose, this tabs 19 protrude within lower end extension device 14 being inserted partially into corresponding Opening 20 in.This opening 20 has a length, and this length is substantially greater than described tabs 19 and protrudes from lower end prolongation Part within part 14.So, tabs 19 can slide in rectangular aperture 20, therefore allows lower end extension device 14 Vertical sliding motion.This slip can be as far as extreme position, at this extreme position, the end points 53 of tabs 19 enter into The minimum limit contact of opening 20.Especially, restraint device 9 is not the most assemblied in supporting construction 1 when.In this situation Under, spring 21 produces largest interval between lower end extension device 14 and top elongated part 11.In addition, opening 20 is also described Tabs 19 provides sliding guidance at the longitudinal direction being perpendicular to restraint device.Each opening 20 is positioned at space collar 10 and side Between the end points of the top elongated part 11 on plate 12 and 13 on the midpoint at interval.Between described tabs 19 and opening 20 Inclination trickle between permission lower end, space extension device 14 and top elongated part 11, also absorbs the interval error of stud 22.

Fig. 5 and 6 shows the variant of restraint device 9.In this variant, top elongated part 11 and lower end extension device 14 are With in embodiment, Fig. 2 to Fig. 4 describes.

In this variant, stud 22 is all threaded on its whole length amplitude.Space collar 28 is at its whole length width Highlight on degree, and be screwed on stud 22 to compress with wedge 7 and contacting.A countersunk is had in the lower end of space collar 28, its The length of lower end is equivalent to the diameter of outthrust, it is simple to install this space collar 28 by the way of tightening.Described top elongated part 11 are passed by space collar 28 in the borehole, and are suitable for rotating along the axis of this space collar 28 regulating.This space collar 28 Also include a narrow slot 25 in its external cylindrical area, this narrow slot is also positioned at the circlip 26 above top elongated part 11. Packing ring 22 and circlip 26 and compressing between the top elongated part 11 of its lower surface contacts.The top of space collar 28 is also Including several flat spots 29, it is distributed in around space collar 28 with unified approach.These flat spots 29 constitute hexagon, it is allowed to space collar 28 Can screw by common wrench.Space collar 28 includes a deformed region, it is allowed to space collar 28 is hindered on the screw thread of stud 22 Hinder and pin by this way in this position.This obstruction is achieved in that radial deformation makes the top of space collar 28 Ovalisation, increases elastic-friction being screwed into by space collar 28 when that stud 22 getting on.Space collar 28 also includes and wedge 7 Compress the flange 30 contacted.This flange 30 because of its can not drilling through from top elongated part 11, the most do not allow its from Remove on preassembled device.

Fig. 8 illustrates another embodiment of the present invention.

In this embodiment, each stud 22 is threaded in its whole length range, and space collar 100 exists It is pulled out in its whole length.In the way of previous embodiment is identical, space collar 100 provides a countersunk, to facilitate installation.This A little space collars 100 are threaded into stud 22, to compress the wedge 7 that contacts.Each space collar includes a flange 130, with wedge 7 Compress and contact.Lower end extension device 14 fixture 114 is replaced, and the cross section of this fixture 114 is U-shaped, including intermediate plate 133, this intermediate plate 133 is between two platforms 131 and 132 that the side within container projects upwards.This intermediate plate 133 includes Boring through space collar 100.Spiral helicine spring 121 is placed in around space collar 100, and is fixed on fixing with compressive state In the middle of part 114 and packing ring 111.Packing ring 111 is fixed on the top of space collar by the hex screw 123 of precession space collar 100.For Reaching this purpose, stud 22 is not extended to the whole length range of space collar 100, to allow screw 123 precession space collar 100 Screw thread in.

Described fixture 114 compresses with the protuberance 24 of bottom plate 3 and contacts, and this bottom plate 3 is fixture 114 times Fang Shenzhan.But, this fixture 1147 cross section in the level of each boring 52 is than extending in consolidating between two borings 52 Width is wanted in the cross section of locking member.So, the protuberance 24 of bottom plate 3 stretches between space collar 100, and includes semicircular in shape Perforate 53, to accommodate stud 22 and space collar 100.

Fixing device is allowed to have the size of reduction according to the embodiment shown in Fig. 8.

The restraint device 9 of above-described embodiment have can assembled in advance and preassembled advantage, this facilitate that installation, reduce Set-up time.

And, extension device 11,14, the length of 114, for example, it is possible to take into account installation ergonomics or logistics.Institute These are possibly even taken into account by the whole length stating restraint device 9.

In order to install the second thermal baffle by the way of described restraint device 9, can be carried out by following order: with It is welded to stud 22 at a certain distance support, in structure 1, to form queue in this way;Then wedge 7 is inserted into spiral shell In post 22, sealing joint strip 6 is coated in lower end extension device 3, places one layer of kraft paper in supporting construction 1;Compartment 2 is fixed on several rows of Stud 22 between, preassembled restraint device 9 is installed and is put in place, and is threaded into stud 22;Between compartment 2 remaining space by Thermal insulating filler 51 is filled.

Another embodiment for the restraint device of heat insulation compartment will be described in Figure 10 to 13.

In Fig. 10, the unit being similar in Fig. 1 has identical reference number.This figure shows that three ranked second heat insulation compartment 2, Often insert row's restraint device 9 between row.In this embodiment, this row's restraint device 9 is discontinuous, say, that at bundle Tie up and have interval between device 9.But, the major part device in bond 9 of the second heat insulation compartment 2 length retrains.

Figure 10 also local display is placed in the second sealed compartment 60 on the second heat insulation compartment 2, and main thermal baffle 61 is from side by side The heat insulation compartment of master and the primary seal interlayer 63 being placed on the heat insulation compartment of this master formed.In this embodiment, described master is heat insulation Compartment is thinner much than described second compartment 2, such as leads the thickness substantially 100mm of heat insulation compartment, and second in contrast The thickness of compartment 2 substantially 330mm.This sealed compartment is the thin film made by alloy, and this alloy has low-down thermal coefficient of expansion. Such as, the thickness of this second sealed compartment 60 substantially 0.5mm, the thickness substantially 0.7mm of the heat insulation interlayer of master 63 in contrast.

As Figure 11 is to shown in 13, and the restraint device 9 in this embodiment includes the elongated fixed strip with boring 252 214, the stud 22 of a row penetrates this fixed strip.Wedge 7 in this embodiment is placed in supporting construction 1, and by stud 22 Pass, as described in previous embodiment.

Space collar 200, the most in a sliding manner, is arranged on stud 22, compresses with wedge 7 with these they and connects Touch.Auxiliary compartment spacer ring 201 is arranged on the stud being in above space collar 200, and tightens, as following described in reference diagram 13.

In the close embodiment shown in Fig. 8, stud 22 is with the screw thread in its whole length, and space collar 200 is at them Extract in whole length.Then by stud 22. described in these space collar 200 precessions

The U-shaped profile of described fixed strip, it include two prominent crimpings being located in container internal direction it Between intermediate plate 213.In Fig. 8, spiral helicine paralysis is directed towards inside container by spring leaf 221 replacement, its convex surface.Spring leaf 221 Be made up of blade 221a and 221b of two bendings, its corresponding form be a piece of push down another sheet and without binding agent, namely Say and can mutually slide.Blade 221a or 221b includes centre 265a or 265b of a break-through, is positioned at auxiliary compartment spacer ring 201 With two bending wing 266a or 266b above studs 22 on, the axle of this bending serious fixed strip of wing 266a or 266b 214 Line is stretched over the both sides in centre, by this way, the two ends of bending wing 266a with tangent line in the upper plane of intermediate plate 213 Mode support is provided.

Auxiliary compartment spacer ring 201 includes the lower loop 201a identical with space collar 200 diameter and the less nail 201b of diameter, should Nail is placed in the bore inner of described spring leaf 221a and 221b.

Spring 221 is fixed on stud 22 by packing ring 241 and nut 223, and they are one after the other placed in blade 221b top Stud 22 on.Packing ring 241 includes lower loop and top loop, the inside diameter of this lower loop equal to nail 201b outer dia, And it being placed in the top following closely 201b, the inside diameter of this top loop contacts in the same direction with nut 223 more greatly.Packing ring 241 He Nail 201b has flanging, for being locked together and fix them by two blade 221a and 221b.Spring 221 is the most in advance Install, in order to gain time when restraint device is fixed on the wall of supporting construction.

As shown in Figures 12 and 13, spring 221 when in use with compressive state stay nut 223 and fixed strip 214 it Between, compress with the ledge of plate as described above and contact.Auxiliary compartment spacer ring 201 determines position by precession nut 223, The most also the deformation path having determined that spring 221 and the elastic strain being applied on heat insulation compartment 2.

In Figure 12, it is shown that the intermediateness that the device before fastening nut 223 is installed, auxiliary compartment spacer ring 201 is far Sowing discord the position of spacer ring 200, the preload that such spring 221 applies is the most negligible, say, that pre- The spring 221 first installed contacts with nut 223 and fixed strip 214 and without real compression.

In Figure 13, after fastening nut 223, auxiliary compartment spacer ring 201 will be reduced to and space collar 200 adjoining position, By this way, the preload that spring 221 applies just is truly present, such as 500N.

Said vesse may be mounted in different types of equipment, such as shore facilities or as LNG tanker or similar this In the floatation device of sample.

Such as Fig. 9, LNG tanker 70 removes the schematic diagram of shell and shows that a kind of global shape is prismatic, is arranged on the double of ship Sealing heat-insulated container 71 in layer housing 72.The wall of this container 71 includes the master contacted for the LNG being contained within described container Sealed compartment, the second sealed compartment being arranged between primary seal interlayer and the double Shell of ship and be separately positioned on main close Two thermal baffles between sealing layer and the second sealed compartment and between the second sealed compartment and double Shell 72.

In the substantially known mode of one, the loading being arranged on the upper deck of ship/unloading pipeline is suitable by using Connector, be connected to marine terminal or port terminal, transport container 71 with the LNG by a ship or be transported to one from container 71 Ship LNG.

Fig. 9 gives the embodiment of marine terminal, and it includes a loading and discharge point 75, submarine pipeline 76 and a bank Upper equipment 77.Described loading and discharge point 75 are fixing off shore devices, support described shifting including a transfer arm 74 and The tower 78 of swing arm 74, described transfer arm 74 carries a bundle and may be coupled to load/unload the heat insulation flexible pipe 79 of pipeline 73.Can move Dynamic turning arm 74 can be adapted to all sizes of LNG tanker.One connecting line, does not the most show, extends to tower The inside of 78.Described loading and discharge point 75 allow LNG tanker 70 load from shore facilities 77 or be unloaded to shore facilities 77. The latter includes liquefied gas holding vessel 80 and is connected to load or the connecting tube 81 of discharge point 75, this subaqueous pipe by submarine pipeline 76 Road 76 allows liquefied gas loading or long-distance sand transport, such as 5km between discharge point 75 and bank based device 77, it is allowed to LNG tanker 70 are loading and are keeping at a distance during unloading operation the far distance in one, bank.

In order to produce the pressure needed for transportation of liquefied gas, employ the pump implemented on ship 70, and/or the bank base of pump is installed Equipment 77, and/or loading and the discharge point of pump is installed.

Although the present invention combines multiple specific embodiment and is described, however, it will be apparent that it is not restricted to this;And Its equivalence techniques replacement that can contain be described means and combinations thereof, described replacement and combination also fall into model of the present invention In enclosing.

Verb " contains ", " comprising " and " including " and paradigmatic application thereof, it is not excluded that listed by claim Outside other element or step.For indefinite article " ", " a kind of " or " one " of element or step, unless otherwise especially Explanation, it is not excluded that multiple this elements or the existence of step.

In detail in the claims, any reference in bracket can not be interpreted as the restriction to described claim.

Claims (12)

1. sealing and the heat-insulated container being placed in supporting construction (1) for taking up liquid, it is characterised in that this chamber wall bag Including sealed compartment and the thermal baffle being placed between this sealed compartment and this supporting construction, wherein this thermal baffle is parallel by one group Hexahedron heat insulating element (2) forms, and described parallelepiped heat insulating element is placed in described support side by side according to multiple rows of anti-parallel alignment In structure (1), and restraint device (9), each restraint device is located between two row's heat insulating elements (2), for fixing described every Thermal element is resisted against the wedge being arranged in described supporting construction, and each heat insulating element includes being adjacent to respective restraint device Two opposition longitudinal edges, the longitudinal edge of this heat insulating element include one for described restraint device (9) interact Bearing-surface, it is characterised in that this restraint device includes:
The first and second studs (22) that one is fixed in described supporting construction;
One the first wedge (7) passed by described first stud (22) and the second wedge shape passed by described second stud (22) Thing (7), and described first and second wedges are against being arranged in described supporting construction;
First and second partition members, described first partition member include by described first stud (22) through and be fixed on this The first space collar (100,200) on one stud (22), this first space collar (100,200) includes for being fixed on described first Lower end on wedge (7) and the top being opposed to this lower end, this top is rendered as keeping fixing with described first wedge (7) It is spaced, is in the supporting surface above the first wedge;Described second partition member includes by described second stud (22) through also Fixing the second space collar (100,200) on this second stud (22), this second space collar (100,200) includes for being fixed on Lower end on described second wedge (7) and the top being opposed to this lower end, this top is rendered as and described second wedge (7) Keep fixed interval, be in the seating surface above the second wedge;
First and second support members (111,241,201), described first support member (111,241,201) and described first space collar (100,200) supporting surface is to keep in the way of fixed interval described first wedge (7) with described first wedge (7) Act on each other over;The supporting surface of described second support member (111,241,201) and described second space collar (100,200) with Described second wedge (7) keeps the mode effect with each other over described second wedge (7) of fixed interval;
One elongated fixture (114,214), is arranged at number and arranges the longitudinal direction of described heat insulating element, and this fixture is arranged on described Between supporting surface and first and second support members of the insulating unit of sealing and heat-insulated container, this fixture includes by described first The boring (52,252) passed with the second space collar, is alternatively inducted into described first and second separating parts by this way Part, for this elongated fixture away from or near described first and second wedges (7);
First and second flexible members (121,221), are located between described first and second support members and fixture and with described First and second support members contact with fixture, and this first and second flexible member is compressed in described first and second respectively and supports Between part and fixture, to guide this fixture to move up in the side of described supporting construction, this moves is to enter in the following manner Row, i.e. make this fixture of whole length bear the support of the respective correspondence of each heat insulating element in two row's heat insulating elements Face, is provided with described restraint device between this two rows heat insulating element.
Sealing the most according to claim 1 and heat-insulated container, it is characterised in that heat insulating element includes being located most closely to described Bottom plate (3) on supporting construction outer surface, the bottom plate of this heat insulating element is included in and is arranged in described heat insulating element Two parts that the side of the described restraint device between two longitudinal edges projects upwards, the ledge of described bottom plate (24) including described supporting surface, described fixture bears this supporting surface.
Sealing the most according to claim 1 and 2 and heat-insulated container, it is characterised in that described first space collar (100,200) Being connected with described first stud (22) by the first nut (123,223), described second space collar (100,200) passes through the second spiral shell Female (123,223) are connected with described second stud (22), the first stud (22) described in the precession of described first nut (123,223), So that described first space collar (100,200) compresses with described first wedge (7), and described second nut (123,223) Second stud (22) described in precession, so that described second space collar (100,200) compresses with described second wedge (7).
Sealing the most according to claim 3 and heat-insulated container, it is characterised in that described first space collar (100,200) is Cylinder, described first stud (22) passes along the axis of described first space collar (100,200), described second space collar (100,200) are cylindrical, and described second stud (22) passes along the axis of described second space collar (100,200).
Sealing the most according to claim 4 and heat-insulated container, it is characterised in that described first support member includes the first packing ring (111,241-201), described first packing ring (111,241-201) is by between described first nut (123,223) and described first One plane of the upper end of spacer ring (100,200) compresses, and described second support member includes the second packing ring (111,241-201), described Second packing ring (111,241-201) is by the upper end of described second nut (123,223) with described second space collar (100,200) One plane compress.
Sealing the most according to claim 1 and 2 and heat-insulated container, it is characterised in that described first space collar (100,200) Including a narrow slot, being defined as supporting surface around this narrow slot, described first support member includes the elasticity being arranged in described narrow slot Back-up ring (26), described circlip and a packing ring (41) compress and contact, and described first flexible member compresses phase with described packing ring Contact;Described second space collar (100,200) includes a narrow slot, is defined as supporting surface around this narrow slot, and described second supports Part includes the circlip (26) being arranged in described narrow slot, and described circlip compresses with described packing ring (41) and contacts, institute State the second flexible member to compress with described packing ring and contact.
Sealing the most according to claim 6 and heat-insulated container, it is characterised in that described first space collar (100,200) is also Including the parts of hexagonal cross section with for described space collar being locked in the deformable component on described first stud (22); Described second space collar (100,200) also includes the parts of hexagonal cross section and for described space collar is locked in described Deformable component on two studs (22).
Sealing the most according to claim 1 and 2 and heat-insulated container, it is characterised in that described first space collar (100,200) The flange (30,130) contacted is compressed including with described first wedge (7);Described second space collar (100,200) include with Described second wedge (7) compresses the flange (30,130) contacted.
Sealing the most according to claim 1 and 2 and heat-insulated container, it is characterised in that it is high that described restraint device (9) has one Degree, this height is less than the thickness of described heat insulating element (2), and the thermal baffle of described chamber wall also includes being arranged at two heat insulation units Middle heat insulating element between part, in order to fill up the interval between the upper surface of described restraint device and described heat insulating element.
10. for transporting the ship (70) of cold fluid product, this ship include bivalve (72) and be placed in this bivalve will according to right Seek the container described in 1 or 2.
11. ships according to claim 10 (70), are used for loading or unload refrigerating fluid product, it is characterised in that cold liquid Product transports the container of described ship by heat-insulating pipeline (73,79,76,81) from a floating or land storage equipment (71) in, or transport to a floating or land storage equipment from the container (71) of described ship.
12. for transporting the system of cold fluid product, and this system includes ship according to claim 10 (70), in order to filling Heat-insulating pipeline that container (71) in the hull of described ship is connected with floating or land storage equipment (77) (73,79, 76,81) and a pump, described pump for by cold fluid product by described heat-insulating pipeline from described floating or land Storage equipment is transported and is transported described floating or land storage in the container of described ship or from the container of described ship Tibetan equipment.
CN201280063067.9A 2011-12-21 2012-11-16 Seal and thermally insulated container CN103998853B (en)

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FR1162214 2011-12-21
FR1162214A FR2984992B1 (en) 2011-12-21 2011-12-21 Waterproof and insulated tank with restraint device
PCT/FR2012/052648 WO2013093262A1 (en) 2011-12-21 2012-11-16 Fluidtight and insulating tank equipped with a retention device

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CN103998853B true CN103998853B (en) 2016-12-14

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101722241B1 (en) * 2015-07-15 2017-04-11 한국해양과학기술원 Lower panel apparatus with leveling wedge fixing device for cargo containment system of lng carrier and the manufacturing method thereof
FR3042253B1 (en) 2015-10-13 2018-05-18 Gaztransport Et Technigaz Sealed and thermally insulated tank
FR3073271B1 (en) * 2017-11-06 2019-11-01 Gaztransport Et Technigaz Sealed and thermally insulated tank
WO2019234360A2 (en) 2018-06-06 2019-12-12 Gaztransport Et Technigaz Thermally-insulating sealed tank
FR3082274A1 (en) 2018-06-06 2019-12-13 Gaztransport Et Technigaz Waterproof and thermally insulating tank
FR3082595A1 (en) 2018-06-13 2019-12-20 Gaztransport Et Technigaz Waterproof and thermally insulating tank
FR3089597A1 (en) 2018-12-06 2020-06-12 Gaztransport Et Technigaz Watertight and thermally insulating tank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589384A (en) * 1976-08-10 1981-05-13 Technigaz Manufacture of a heat-insulting composite tank structure
US5450806A (en) * 1993-09-09 1995-09-19 Gaz Transport Watertight and thermally insulating tank built into the bearing structure of a ship having a simplified corner structure
FR2724623A1 (en) * 1994-09-20 1996-03-22 Gaztransport Et Technigaz Improved waterproof and thermally insulating tank integrated into a carrier structure
CN1289703A (en) * 1999-09-29 2001-04-04 气体运输技术公司 Antiseep and thermal insulation tank in supporting structure of ship and manufacture of thermal insulation waterproof tank therefor
CN1772560A (en) * 2004-11-10 2006-05-17 气体运输技术公司 Sealed, thermally insulated tank incorporated into the load-bearing structure of a ship

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527544B1 (en) * 1982-06-01 1987-01-09 Gaz Transport Waterproof and thermally insulating tank integrated into the carrier structure of a vessel and vessel comprising same
FR2887010B1 (en) 2005-06-10 2007-08-10 Gaz Transp Et Technigaz Soc Pa Sealed and thermally insulated tank
WO2008147003A1 (en) * 2007-05-29 2008-12-04 Hyundai Heavy Industries Co., Ltd. Lng storage tank insulation system having welded secondary barrier and construction method thereof
KR101607558B1 (en) * 2009-11-26 2016-03-30 대우조선해양 주식회사 Insulation panel installation structure of a liquified gas storage tank
KR100997764B1 (en) * 2010-05-19 2010-12-02 삼성중공업 주식회사 Containment tank for liquefied natural gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589384A (en) * 1976-08-10 1981-05-13 Technigaz Manufacture of a heat-insulting composite tank structure
US5450806A (en) * 1993-09-09 1995-09-19 Gaz Transport Watertight and thermally insulating tank built into the bearing structure of a ship having a simplified corner structure
FR2724623A1 (en) * 1994-09-20 1996-03-22 Gaztransport Et Technigaz Improved waterproof and thermally insulating tank integrated into a carrier structure
CN1289703A (en) * 1999-09-29 2001-04-04 气体运输技术公司 Antiseep and thermal insulation tank in supporting structure of ship and manufacture of thermal insulation waterproof tank therefor
CN1772560A (en) * 2004-11-10 2006-05-17 气体运输技术公司 Sealed, thermally insulated tank incorporated into the load-bearing structure of a ship

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KR20140105026A (en) 2014-08-29
FR2984992A1 (en) 2013-06-28
FR2984992B1 (en) 2015-03-27
KR102022978B1 (en) 2019-09-19
WO2013093262A1 (en) 2013-06-27
CN103998853A (en) 2014-08-20

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