RU2012154217A - SEALED AND ISOLATED RESERVOIR INSTALLED ON THE SUPPORT DEVICE - Google Patents

SEALED AND ISOLATED RESERVOIR INSTALLED ON THE SUPPORT DEVICE Download PDF

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RU2012154217A
RU2012154217A RU2012154217/06A RU2012154217A RU2012154217A RU 2012154217 A RU2012154217 A RU 2012154217A RU 2012154217/06 A RU2012154217/06 A RU 2012154217/06A RU 2012154217 A RU2012154217 A RU 2012154217A RU 2012154217 A RU2012154217 A RU 2012154217A
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corrugations
tank according
hatch
series
support device
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RU2012154217/06A
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Russian (ru)
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RU2526473C1 (en
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Саид ЛАХРАХ
Йохан БУГО
Жюльен СИГОД
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ГАЗТРАНСПОР э ТЕКНИГАЗ
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • 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 
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall panels

Landscapes

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

Abstract

1. Герметизированный и изолированный резервуар, установленный на опорном элементе и имеющий стенку (3), проходящую вдоль опорного элемента (4) и содержащую:уплотнительный барьер (6, 106),теплоизоляционный барьер (7, 22, 26), находящийся между уплотнительным барьером и опорным элементом и имеющий опорную поверхность для уплотнительного барьера,и опорное устройство (10,110) для оборудования, погружаемого в герметизированный резервуар,при этом уплотнительный барьер содержит слой рифленого листового металла (11, 111), который имеет, по меньшей мере, одну серию параллельных рифлений (15; 115) и прерван люком (25, 125) вокруг опорного устройства,опорное устройство проходит в продольном направлении через люк в слое рифленого листового металла и имеет первую оконечную часть, упирающуюся в опорный элемент, и вторую оконечную часть, выступающую внутрь резервуар и служащую опорой для оборудования на определенном расстоянии от слоя листового металла,уплотнительный барьер содержит соединительные элементы (24, 45, 50), находящиеся в люке вокруг опорного устройства для герметичного соединения опорного устройства с краевым участком слоя рифленого листового металла, ограничивающим люк,в котором люк (25,125) прерывает директрисы множества (20, 120, 158) параллельных рифлений, по меньшей мере, одной серии, а опорное устройство находится по центру в положении между директрисами (А) двух параллельных рифлений (20, 120) упомянутого множества.2. Резервуар по п.1, в котором опорное устройство имеет, по меньшей мере, одну выпуклую боковую сторону (13),а директрисы двух рифлений (20, 120), по центру между которыми находится опорное устройство, пересекают выпуклую боковую ст1. A sealed and insulated tank mounted on a support element and having a wall (3) extending along the support element (4) and comprising: a sealing barrier (6, 106), a heat insulation barrier (7, 22, 26) located between the sealing barrier and a supporting element and having a supporting surface for the sealing barrier, and a supporting device (10,110) for equipment immersed in a sealed reservoir, the sealing barrier comprising a layer of corrugated sheet metal (11, 111), which has at least one second parallel corrugations (15; 115) and interrupted by a hatch (25, 125) around the support device, the support device passes in the longitudinal direction through the hatch in the layer of corrugated sheet metal and has a first end part abutting against the support element and a second end part protruding inside the tank and serving as a support for equipment at a certain distance from the sheet metal layer, the sealing barrier contains connecting elements (24, 45, 50) located in the hatch around the support device for tight connection of the support device with the edge portion of the corrugated sheet metal bounding the hatch in which the hatch (25,125) interrupts the directrixes of the set of (20, 120, 158) parallel corrugations of at least one series, and the support device is centered in the position between the directrixes (A ) of two parallel corrugations (20, 120) of the set. 2. The tank according to claim 1, in which the supporting device has at least one convex side (13), and the directrixes of two corrugations (20, 120), in the center between which the supporting device is located, intersect the convex side

Claims (25)

1. Герметизированный и изолированный резервуар, установленный на опорном элементе и имеющий стенку (3), проходящую вдоль опорного элемента (4) и содержащую:1. A sealed and insulated tank mounted on a support element and having a wall (3) extending along the support element (4) and containing: уплотнительный барьер (6, 106),sealing barrier (6, 106), теплоизоляционный барьер (7, 22, 26), находящийся между уплотнительным барьером и опорным элементом и имеющий опорную поверхность для уплотнительного барьера,a heat-insulating barrier (7, 22, 26) located between the sealing barrier and the supporting element and having a supporting surface for the sealing barrier, и опорное устройство (10,110) для оборудования, погружаемого в герметизированный резервуар,and a support device (10,110) for equipment immersed in a sealed tank, при этом уплотнительный барьер содержит слой рифленого листового металла (11, 111), который имеет, по меньшей мере, одну серию параллельных рифлений (15; 115) и прерван люком (25, 125) вокруг опорного устройства,wherein the sealing barrier contains a layer of corrugated sheet metal (11, 111), which has at least one series of parallel corrugations (15; 115) and is interrupted by a hatch (25, 125) around the support device, опорное устройство проходит в продольном направлении через люк в слое рифленого листового металла и имеет первую оконечную часть, упирающуюся в опорный элемент, и вторую оконечную часть, выступающую внутрь резервуар и служащую опорой для оборудования на определенном расстоянии от слоя листового металла,the support device extends in the longitudinal direction through the hatch in the layer of corrugated sheet metal and has a first end portion abutting against the support element and a second end portion protruding into the reservoir and serving as a support for equipment at a certain distance from the sheet metal layer, уплотнительный барьер содержит соединительные элементы (24, 45, 50), находящиеся в люке вокруг опорного устройства для герметичного соединения опорного устройства с краевым участком слоя рифленого листового металла, ограничивающим люк,the sealing barrier contains connecting elements (24, 45, 50) located in the hatch around the support device for tight connection of the support device with the edge portion of the corrugated sheet metal layer bounding the hatch, в котором люк (25,125) прерывает директрисы множества (20, 120, 158) параллельных рифлений, по меньшей мере, одной серии, а опорное устройство находится по центру в положении между директрисами (А) двух параллельных рифлений (20, 120) упомянутого множества.in which the hatch (25,125) interrupts the directrixes of the set of (20, 120, 158) parallel corrugations of at least one series, and the support device is centered in the position between the directrixes (A) of the two parallel corrugations (20, 120) of the said set. 2. Резервуар по п.1, в котором опорное устройство имеет, по меньшей мере, одну выпуклую боковую сторону (13),2. The tank according to claim 1, in which the supporting device has at least one convex side (13), а директрисы двух рифлений (20, 120), по центру между которыми находится опорное устройство, пересекают выпуклую боковую сторону опорного устройства.and the directrixes of two corrugations (20, 120), in the center between which there is a support device, intersect the convex side of the support device. 3. Резервуар по п.1 или 2, в котором люк прерывает директрисы (А) четного числа параллельных рифлений, по меньшей мере, одной серии.3. The tank according to claim 1 or 2, in which the hatch interrupts the directrix (A) an even number of parallel corrugations of at least one series. 4. Резервуар по п.3, в котором люк прерывает директрисы двух параллельных рифлений, по меньшей мере, одной серии.4. The tank according to claim 3, in which the hatch interrupts the directrix of two parallel corrugations of at least one series. 5. Резервуар по любому из пп.1 или 2, в котором опорное устройство находится по центру преимущественно в середине директрисы двух рифлений.5. The tank according to any one of claims 1 or 2, in which the support device is located in the center mainly in the middle of the directrix of two corrugations. 6. Резервуар по любому из пп.1 или 2, в котором опорное устройство имеет круглое поперечное сечение.6. The tank according to any one of claims 1 or 2, in which the supporting device has a circular cross section. 7. Резервуар по любому из пп.1 или 2, в котором параллельные рифления (15, 115), по меньшей мер, одной серии распределены равномерно.7. A reservoir according to any one of claims 1 or 2, wherein the parallel corrugations (15, 115) of at least one series are evenly distributed. 8. Резервуар по любому из пп.1 или 2, в котором рифления (15; 115) выполнены на стороне внутренней поверхности уплотнительного барьера, рассчитанной на соприкосновение с текучей средой.8. The tank according to any one of claims 1 or 2, in which the corrugations (15; 115) are made on the side of the inner surface of the sealing barrier, designed for contact with the fluid. 9. Резервуар по любому из пп.1 или 2, в котором соединительные элементы имеют множество концевых частей (50, 150), расположенных на определенном расстоянии от опорного устройства таким образом, чтобы замыкать прерванные концы двух рифлений (20, 120), по центру между которыми находится опорное устройство.9. The tank according to any one of claims 1 or 2, in which the connecting elements have many end parts (50, 150) located at a certain distance from the support device so as to close the interrupted ends of the two corrugations (20, 120), in the center between which is the supporting device. 10. Резервуар по любому из пп.1 или 2, в котором опорное устройство имеет полую оболочку (13, 14) в целом трубчатой формы, продольная ось которой преимущественно перпендикулярна стенке резервуара, и поперечную замыкающую стенку (19), герметично замыкающую оболочку и обеспечивающую непрерывность уплотнительного барьера на уровне опорного устройства.10. The tank according to any one of claims 1 or 2, in which the supporting device has a hollow shell (13, 14) of a generally tubular shape, the longitudinal axis of which is mainly perpendicular to the tank wall, and a transverse locking wall (19), hermetically closing the shell and providing continuity of the sealing barrier at the level of the supporting device. 11. Резервуар по любому из пп.1 или 2, в котором соединительные элементы содержат кольцевую пластину (24), соединенную с наружной стенкой опорного устройства на уровне слоя рифленого листового металла (11, 111).11. A tank according to any one of claims 1 or 2, in which the connecting elements comprise an annular plate (24) connected to the outer wall of the support device at the level of the corrugated sheet metal layer (11, 111). 12. Резервуар по п.11, в котором соединительные элементы содержат промежуточную пластину (45, 145), имеющую первый край, приваренный к кольцевой пластине, и второй край, приваренный к краевому участку слоя рифленого листового металла (11, 161), ограничивающему люк.12. The tank according to claim 11, in which the connecting elements comprise an intermediate plate (45, 145) having a first edge welded to the annular plate and a second edge welded to the edge portion of the corrugated sheet metal layer (11, 161) bounding the hatch . 13. Резервуар по любому из любому из пп.1 или 2, в котором теплоизоляционный барьер содержит первичный теплоизоляционный барьер (26), находящийся на стороне уплотнительного барьера (6) и называемый первичным уплотнительным барьером, и вторичный теплоизоляционный барьер (22), находящийся на стороне опорного элемента, а стенка резервуара содержит вторичный уплотнительный барьер (23, 32, 36, 38), находящийся между первичным и вторичным теплоизоляционными барьерами и герметично соединенный с наружной стенкой (13) опорного устройства.13. A reservoir according to any one of claims 1 or 2, wherein the thermal barrier comprises a primary thermal barrier (26) located on the side of the sealing barrier (6) and called a primary thermal barrier and a secondary thermal barrier (22) located on the side of the support element, and the tank wall contains a secondary sealing barrier (23, 32, 36, 38) located between the primary and secondary thermal insulation barriers and hermetically connected to the outer wall (13) of the supporting device. 14. Резервуар по любому из пп.1 или 2, в котором соединительные элементы содержат:14. The tank according to any one of claims 1 or 2, in which the connecting elements contain: соединительную пластину (161) с рифлением (162), параллельным упомянутой, по меньшей мере, одной серии параллельных рифлений (115) и находящимся на линии, смещенной вбок от опорного устройства относительно одной из директрис, прерванных люком, иa connecting plate (161) with a corrugation (162) parallel to the aforementioned at least one series of parallel corrugations (115) and located on a line offset laterally from the support device relative to one of the directors interrupted by the hatch, and изогнутые части (170), расположенные таким образом, что каждая из них соединяет один конец рифления соединительной пластины с концом рифления (158), директриса которого прервана люком, в результате чего рифление (162) соединительной пластины и две изогнутые части герметично продолжают рифление (158), директриса которого прервана, на протяжении люка по линии, смещенной вбок от опорного устройства (110).curved parts (170) arranged in such a way that each of them connects one end of the corrugation of the connecting plate with the end of the corrugation (158), the director of which is interrupted by the hatch, as a result of which the corrugation (162) of the connecting plate and two curved parts hermetically continue the corrugation (158 ), the director of which is interrupted, throughout the hatch along a line offset laterally from the supporting device (110). 15. Резервуар по любому из пп.1 или 2, в котором слой рифленого листового металла содержит первую серию параллельных рифлений (15, 115) и вторую серию параллельных рифлений (16, 116), которая пересекает первую серию параллельных рифлений в точках пересечения, при этом люк прерывает директрисы первого множества параллельных рифлений первой серии и(или) директрисы второго множества параллельных рифлений второй серии, а опорное устройство находится по центру в положении между директрисами (А) двух параллельных рифлений первого множества и(или) между директрисами (В) двух параллельных рифлений второго множества.15. The tank according to any one of claims 1 or 2, in which the corrugated sheet metal layer contains a first series of parallel corrugations (15, 115) and a second series of parallel corrugations (16, 116) that intersects the first series of parallel corrugations at the intersection points, at this hatch interrupts the directrix of the first set of parallel corrugations of the first series and (or) the directrix of the second set of parallel corrugations of the second series, and the support device is centered in the position between the directrixes (A) of two parallel corrugations of the first set and (or) between by directors (B) of two parallel corrugations of the second set. 16. Резервуар по п.15, в котором первая серия параллельных рифлений перпендикулярна второй серии параллельных рифлений.16. The reservoir of claim 15, wherein the first series of parallel corrugations is perpendicular to the second series of parallel corrugations. 17. Резервуар по п.15, в котором люк (25, 125) является четырехсторонним, при этом две его стороны параллельны первой серии рифлений, а две стороны параллельны второй серии рифлений.17. The tank according to claim 15, wherein the hatch (25, 125) is four-sided, with its two sides parallel to the first series of corrugations, and the two sides parallel to the second series of corrugations. 18. Резервуар по любому из пп.1 или 2, в котором опорное устройство (10, 110) установлено в основании мачтовой вышки для разгрузки резервуара.18. The tank according to any one of claims 1 or 2, in which the supporting device (10, 110) is installed in the base of the mast tower for unloading the tank. 19. Резервуар по п.4, в котором опорное устройство находится по центру преимущественно в середине директрисы двух рифлений.19. The tank according to claim 4, in which the supporting device is located in the center mainly in the middle of the directrix of two corrugations. 20. Резервуар по п.4, в котором опорное устройство имеет круглое поперечное сечение.20. The tank according to claim 4, in which the supporting device has a circular cross section. 21. Резервуар по п.4, в котором параллельные рифления (15, 115), по меньшей мер, одной серии распределены равномерно.21. The tank according to claim 4, wherein the parallel corrugations (15, 115) of at least one series are evenly distributed. 22. Резервуар по п.4, в котором рифления (15; 115) выполнены на стороне внутренней поверхности уплотнительного барьера, рассчитанной на соприкосновение с текучей средой.22. The tank according to claim 4, in which the corrugations (15; 115) are made on the side of the inner surface of the sealing barrier, designed for contact with the fluid. 23. Резервуар по п.4, в котором соединительные элементы имеют множество концевых частей (50, 150), расположенных на определенном расстоянии от опорного устройства таким образом, чтобы замыкать прерванные концы двух рифлений (20, 120), по центру между которыми находится опорное устройство23. The tank according to claim 4, in which the connecting elements have many end parts (50, 150) located at a certain distance from the support device so as to close the interrupted ends of the two corrugations (20, 120), in the center between which is the support device 24. Резервуар по п.4, в котором опорное устройство имеет полую оболочку (13, 14) в целом трубчатой формы, продольная ось которой преимущественно перпендикулярна стенке резервуара, и поперечную замыкающую стенку (19), герметично замыкающую оболочку и обеспечивающую непрерывность уплотнительного барьера на уровне опорного устройства.24. The tank according to claim 4, in which the supporting device has a hollow shell (13, 14) of a generally tubular shape, the longitudinal axis of which is predominantly perpendicular to the tank wall, and a transverse locking wall (19), hermetically closing the shell and ensuring the continuity of the sealing barrier on reference device level. 25. Резервуар по п.4, в котором соединительные элементы содержат кольцевую пластину (24), соединенную с наружной стенкой опорного устройства на уровне слоя рифленого листового металла (11, 111). 25. The tank according to claim 4, in which the connecting elements comprise an annular plate (24) connected to the outer wall of the supporting device at the level of the corrugated sheet metal layer (11, 111).
RU2012154217/06A 2010-06-17 2011-05-24 Pressurised and isolated vessel installed on supporting device RU2526473C1 (en)

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