RU2019139991A - FASTENING SYSTEM FOR SEALED AND INSULATED TANK - Google Patents

FASTENING SYSTEM FOR SEALED AND INSULATED TANK Download PDF

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Publication number
RU2019139991A
RU2019139991A RU2019139991A RU2019139991A RU2019139991A RU 2019139991 A RU2019139991 A RU 2019139991A RU 2019139991 A RU2019139991 A RU 2019139991A RU 2019139991 A RU2019139991 A RU 2019139991A RU 2019139991 A RU2019139991 A RU 2019139991A
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RU
Russia
Prior art keywords
wall
movable part
tank
base
sealing membrane
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RU2019139991A
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Russian (ru)
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RU2792493C2 (en
Inventor
Мохамед САССИ
Себастьен ДЕЛАНО
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Газтранспорт Эт Технигаз
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Publication of RU2019139991A publication Critical patent/RU2019139991A/en
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Publication of RU2792493C2 publication Critical patent/RU2792493C2/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/025—Bulk storage in barges or on ships
    • F17C3/027—Wallpanels for so-called membrane tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/001—Thermal insulation specially adapted for cryogenic vessels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
    • F17C3/06—Vessels not under pressure with provision for thermal insulation by insulating layers on the inner surface, i.e. in contact with the stored fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • 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
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/082—Pipe-line systems for liquids or viscous products for cold fluids, e.g. liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/14—Conveying liquids or viscous products by pumping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/02—Methods and means for joining members or elements by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/08—Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/02—Metallic materials
    • 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
    • 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
    • F17C2203/0345—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
    • F17C2203/0358—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
    • F17C2205/0355—Insulation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/221—Welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/228—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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
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    • 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
    • F17C2270/0134—Applications for fluid transport or storage placed above the ground

Claims (14)

1. Стенка герметичного и теплоизоляционного резервуара (1) для хранения текучей среды, встроенного в несущую конструкцию (3), причем стенка резервуара (1) содержит последовательно в направлении толщины стенки вспомогательный изолирующий барьер (2), удерживаемый на несущей конструкции (3), вспомогательную уплотнительную мембрану (4), прилегающую к вспомогательному изолирующему барьеру (2), основной изолирующий барьер (5), прилегающий к вспомогательной уплотнительной мембране (4), и основную уплотнительную мембрану (6), прилегающую к основному изолирующему барьеру (5), в которой вспомогательный изолирующий барьер (2) содержит вспомогательный изолирующий блок (7), содержащий облицовочный лист (10), образующий опорную поверхность для вспомогательной уплотнительной мембраны (4), в которой упомянутая вспомогательная уплотнительная мембрана (4) содержит множество металлических планок (21) с загнутыми краями (32), загнутыми внутрь резервуара, причем упомянутые планки (21) попарно приварены посредством загнутых краев (32) к двум сторонам приварного фланца, механически удерживаемого на вспомогательном блоке (7), при этом упомянутый приварной фланец находится в частичном зацеплении в пазу (20), образованном в облицовочном листе (7) и протяженным в продольном направлении, в которой основной изолирующий барьер (5) содержит основной изолирующий блок (22), закрепленный на вспомогательном изолирующем блоке (7) с помощью основной крепежной системы (97), причем основная крепежная система (97) содержит основание (100, 200, 300, 400), прикрепленное к облицовочному листу (7), и подвижную часть (102, 202, 302, 402), удерживаемую на основании (100, 200, 300) в направлении толщины стенки и установленную с возможностью перемещения в основании (100, 200, 300, 400), при этом подвижная часть (102, 202, 302, 402) содержит резьбовое отверстие (104, 204, 304), выходящее на верхнюю поверхность подвижной части (102, 202, 302, 402), верхняя поверхность подвижной части (102, 202, 302, 402) находится на одном уровне с верхней поверхностью облицовочного листа (7), подвижная часть (102, 202, 302, 402) установлена в свободном пространстве с возможностью осуществления поступательного перемещения по меньшей мере параллельно продольному направлению приварного фланца.1. The wall of a sealed and heat-insulating tank (1) for storing a fluid, built into the supporting structure (3), and the wall of the tank (1) contains in series in the direction of the wall thickness an auxiliary insulating barrier (2) held on the supporting structure (3), the secondary sealing membrane (4) adjacent to the secondary isolation barrier (2), the primary isolation barrier (5) adjacent to the secondary sealing membrane (4), and the primary sealing membrane (6) adjacent to the primary isolation barrier (5), c in which the auxiliary insulating barrier (2) comprises an auxiliary insulating unit (7) containing a lining sheet (10) forming a support surface for the auxiliary sealing membrane (4), in which said auxiliary sealing membrane (4) comprises a plurality of metal strips (21) with bent edges (32) bent inside the tank, and the said strips (21) are welded in pairs with by means of folded edges (32) to two sides of the welding flange mechanically held on the auxiliary block (7), while the said welding flange is in partial engagement in the groove (20) formed in the facing sheet (7) and extended in the longitudinal direction, in which the main insulating barrier (5) contains the main insulating block (22), fixed on the auxiliary insulating block (7) by means of the main fastening system (97), and the main fastening system (97) contains the base (100, 200, 300, 400) attached to the facing sheet (7), and a movable part (102, 202, 302, 402) held on the base (100, 200, 300) in the direction of the wall thickness and installed with the ability to move in the base (100, 200, 300, 400), while the movable part (102, 202, 302, 402) contains a threaded hole (104, 204, 304) protruding onto the upper surface of the movable part (102, 202, 302, 402), the upper surface of the movable part (102, 202, 302, 402) is flush with the upper surface of the facing sheet (7), the movable part (102, 202, 302, 402) is installed in free space with the possibility of translational movement at least parallel to the longitudinal direction of the welding flange. 2. Стенка резервуара (1) по п. 1, в которой основание (100, 200, 300) имеет нижнюю стенку (106, 206, 306), расположенную под подвижной частью, и отверстие (108, 208, 308) для размещения нижней части (110, 210, 310) подвижной части (102, 202, 302), причем отверстие (108, 208, 308) ограничено боковыми стенками (112, 212, 312) так, чтобы направлять подвижную часть параллельно продольному направлению.2. The wall of the tank (1) according to claim 1, in which the base (100, 200, 300) has a bottom wall (106, 206, 306) located under the movable part, and an opening (108, 208, 308) for accommodating the bottom part (110, 210, 310) of the movable part (102, 202, 302), and the opening (108, 208, 308) is limited by the side walls (112, 212, 312) so as to guide the movable part parallel to the longitudinal direction. 3. Стенка резервуара (1) по любому из предыдущих пунктов, в которой основная крепежная система (97) дополнительно содержит кольцо (316), выполненное с возможностью размещения нижней части (310) подвижной части (302) с использованием основания (300).3. A tank wall (1) according to any of the preceding claims, wherein the main fastening system (97) further comprises a ring (316) configured to accommodate the lower portion (310) of the movable portion (302) using a base (300). 4. Стенка резервуара (1) по предыдущему пункту, в которой кольцо (316) имеет продолговатое отверстие, так что подвижная часть направляется в продольном направлении параллельно продольному направлению планки (21).4. Tank wall (1) according to the previous point, in which the ring (316) has an elongated opening so that the movable part is guided in the longitudinal direction parallel to the longitudinal direction of the bar (21). 5. Стенка резервуара (1) по одному из пп. 3 и 4, в которой верхняя часть кольца (316) находится на одном уровне с верхней поверхностью облицовочного листа (7).5. The wall of the tank (1) according to one of paragraphs. 3 and 4, in which the top of the ring (316) is flush with the top surface of the facing sheet (7). 6. Стенка резервуара (1) по одному из пп. 1 и 2, в которой подвижная часть (102) расположена на верхней поверхности основания и имеет продолговатые проходы (118), ориентированные параллельно продольному направлению, и основание (100) удерживает удерживающие винты, находящиеся в продолговатых проходах (118) и удерживающие подвижную часть (102) с возможностью скольжения на указанном основании (100).6. The wall of the reservoir (1) according to one of paragraphs. 1 and 2, in which the movable part (102) is located on the upper surface of the base and has elongated passages (118) oriented parallel to the longitudinal direction, and the base (100) holds retaining screws located in the elongated passages (118) and holding the movable part ( 102) with the ability to slide on the specified base (100). 7. Стенка резервуара (1) по любому из предыдущих пунктов, в которой обеспечена шпилька (35), имеющая резьбовую нижнюю часть (90), выполненную с возможностью ввинчивания в резьбовое отверстие (104, 204, 304).7. The wall of the reservoir (1) according to any one of the preceding claims, in which a pin (35) is provided having a threaded bottom part (90) adapted to be screwed into a threaded hole (104, 204, 304). 8. Стенка резервуара (1) по п. 7, в которой шпилька (35) содержит круглый фланец (34), продолжающийся на подвижной части (102, 202, 302).8. The wall of the reservoir (1) according to claim 7, in which the pin (35) comprises a circular flange (34) extending on the movable part (102, 202, 302). 9. Стенка резервуара (1) по п. 8, в которой круглый фланец (34) предназначен для приведения в контакт вспомогательной уплотнительной мембраны (4) и подвижной части (102, 202, 302).9. The wall of the reservoir (1) according to claim 8, wherein the circular flange (34) is adapted to contact the auxiliary sealing membrane (4) and the movable part (102, 202, 302). 10. Стенка резервуара (1) по одному из пп. 8 и 9, в которой круглый фланец (34) приварен по периферии к вспомогательной уплотнительной мембране (4) с обеспечением герметичности.10. The wall of the reservoir (1) according to one of paragraphs. 8 and 9, in which the circular flange (34) is welded circumferentially to the secondary sealing membrane (4) to ensure a tight seal. 11. Стенка резервуара (1) по предыдущему пункту, в котором основная крепежная система (97) дополнительно содержит по меньшей мере одну шайбу и по меньшей мере одну гайку, взаимодействующую с резьбовыми верхними частями указанной шпильки (35) для удержания указанной шайбы прижатой к нижнему листу (23) основного изолирующего блока (22).11. The wall of the reservoir (1) according to the previous paragraph, in which the main fastening system (97) further comprises at least one washer and at least one nut cooperating with the threaded upper parts of the said stud (35) to keep the said washer pressed against the lower sheet (23) of the main insulating block (22). 12. Судно для транспортировки холодного жидкого продукта, содержащее двойной корпус и резервуар, расположенный в двойном корпусе, и содержащий стенки по одному из пп. 1-11.12. A vessel for transporting a cold liquid product, comprising a double hull and a tank located in a double hull, and containing walls according to one of paragraphs. 1-11. 13. Система передачи холодного жидкого продукта, содержащая судно по п. 12, изолированные трубопроводы, предназначенные для соединения резервуара, установленного в корпусе судна с плавучим или береговым хранилищем, и насос для приведения в движение потока холодного жидкого продукта по изолированным трубопроводам из плавучего или берегового хранилища в резервуар судна, или наоборот.13. A cold liquid product transfer system comprising a vessel according to claim 12, insulated pipelines designed to connect a tank installed in the ship's hull with a floating or onshore storage, and a pump for driving a flow of a cold liquid product through insulated pipelines from a floating or onshore storage in the vessel's tank, or vice versa. 14. Способ загрузки или разгрузки судна по п. 12, в котором холодный жидкий продукт подают по изолированным трубопроводам из плавучего или берегового хранилища в резервуар судна, или наоборот.14. The method of loading or unloading a vessel according to claim 12, wherein the cold liquid product is fed through insulated pipelines from a floating or onshore storage facility to a vessel's tank, or vice versa.
RU2019139991A 2018-12-21 2019-12-06 Fastening system for airtight and heat-insulated tank RU2792493C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1874075 2018-12-21
FR1874075A FR3090810B1 (en) 2018-12-21 2018-12-21 Anchoring system for sealed and thermally insulating tank

Publications (2)

Publication Number Publication Date
RU2019139991A true RU2019139991A (en) 2021-06-07
RU2792493C2 RU2792493C2 (en) 2023-03-22

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CN111350939A (en) 2020-06-30
FR3090810B1 (en) 2021-01-01

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