EP2788653A1 - Récipient sous pression multicouche - Google Patents

Récipient sous pression multicouche

Info

Publication number
EP2788653A1
EP2788653A1 EP11794106.2A EP11794106A EP2788653A1 EP 2788653 A1 EP2788653 A1 EP 2788653A1 EP 11794106 A EP11794106 A EP 11794106A EP 2788653 A1 EP2788653 A1 EP 2788653A1
Authority
EP
European Patent Office
Prior art keywords
pressure vessel
gas
vessel according
vessels
metallic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11794106.2A
Other languages
German (de)
English (en)
Inventor
Francesco Nettis
Paolo REDONDI
Vanni Neri TOMASELLI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blue Wave Co SA
Original Assignee
Blue Wave Co SA
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
Application filed by Blue Wave Co SA filed Critical Blue Wave Co SA
Publication of EP2788653A1 publication Critical patent/EP2788653A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/002—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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0123—Shape cylindrical with variable thickness or diameter
    • 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
    • F17C2203/0375—Thermal insulations by gas
    • F17C2203/0379—Inert
    • 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
    • F17C2203/0604—Liners
    • 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
    • F17C2203/0607—Coatings
    • 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
    • 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
    • F17C2203/0639—Steels
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/066—Plastics
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/0663—Synthetics in form of fibers or filaments
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/0663—Synthetics in form of fibers or filaments
    • F17C2203/0673—Polymers
    • 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
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0111—Boxes
    • 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
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • F17C2205/0146—Two or more vessels characterised by the presence of fluid connection between vessels with details of the manifold
    • 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
    • F17C2205/0379—Manholes or access openings for human beings
    • 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
    • F17C2209/21—Shaping processes
    • F17C2209/2154—Winding
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/013—Carbone dioxide
    • 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
    • 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
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • 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
    • F17C2223/035—High pressure (>10 bar)
    • 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
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/032—Control means using computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/034—Control means using wireless transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/036—Control means using alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/038—Detecting leaked fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/05—Improving chemical properties
    • F17C2260/053—Reducing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Definitions

  • the present invention relates to pressure vessels for containing or transporting pressurized gas in a ship. More particularly it relates to such vessels for containing or transporting compressed natural gas (CNG).
  • CNG compressed natural gas
  • the present invention also relates to a method of storing or transporting gas onshore or offshore. Moreover, the present invention relates to a vehicle for transporting gas, in particular compressed natural gas.
  • the present invention therefore aims at overcoming or alleviating at least one of the disadvantages of the known pressure vessels.
  • an object of the present invention is to provide pressure vessels, which are more resistant to the harsh conditions onboard seafaring vehicles.
  • a first aspect of the present invention relates to a pressure vessel, in particular for compressed natural gas containment or transport.
  • the pressure vessel has a generally cylindrical shape over a majority of its length and at least one opening for gas loading and offloading and for liquid evacuation.
  • the pressure vessel comprises a non-metallic internal coating, a metallic liner; and at least one external fiber layer.
  • the opening is at the bottom of the vessel.
  • the vessel is for standing vertically, such that the cylindrical section thereof is substantially vertical.
  • the non-metallic internal coating may preferably be substantially inert.
  • the non-metallic internal coating may advantageously have a corrosion resistance of at least that of stainless steel.
  • the non-metallic internal coating may be selected from the group comprising: HDPE, epoxy resins, PVC, etc.
  • the metallic liner may be acidic gas corrosion resistant.
  • the metallic liner may be made of low-carbon steel.
  • the fiber layer may be made of fiber wound about the metallic liner.
  • the fiber layer may comprise carbon fibers.
  • the pressure vessel may further comprise an insulating layer interposed between the metallic liner and the carbon fiber layer.
  • the insulating layer may be a gas permeable layer.
  • the fiber layer may comprise glass fibers.
  • the pressure vessel may further comprise a gas permeable layer interposed between the metallic liner and the fiber layer.
  • the gas permeable layer may comprise glass fibers.
  • the pressure vessel may further comprise a gas detector connected to the gas permeable layer for detecting a gas leakage.
  • the pressure vessel may be of essentially cylindrical shape, inside and outside, along that majority of its length.
  • the inner diameter of the vessel may be between 0.5 meters and 5 meters.
  • the inner diameter of the vessel may be between 1.5 meters and 3.5 meters.
  • the pressure vessel may comprise a manhole for entering and/or inspecting the interior of the vessel.
  • the manhole is at the top of the vessel.
  • the manhole may be a 24 inch (60cm) manhole, or equivalent, for allowing internal inspection, e.g. by a person climbing into the vessel.
  • the manhole may have closing means for allowing sealed closing of the opening thereof.
  • a plurality of the inspectable pressure vessels (10) can be arranged in a module or compartment, and the pressure vessels can be interconnected for loading and offloading operations.
  • the vessels all have the same height. Some may have different heights, however, to accommodate a variable floor condition - such as the curvature of a hull of a ship.
  • a method is proposed for storing or transporting gas, in particular compressed natural gas, onshore or offshore. The method provides for using at least one pressure vessel according to any one of the preceding configurations of the first aspect of the present invention.
  • a third aspect of the present invention relates to a vehicle for transporting gas, in particular compressed natural gas, comprising at least one vessel to any one of the preceding configurations of the first aspect of the present invention.
  • the gas-transporting vehicle may be a ship or some other form of transporter, such as a truck or a train.
  • the pressure vessels may be interconnected.
  • the pressure vessel according to the present invention may allow a reduction in the unit cost in production, compared to equivalent steel vessels.
  • a pressure vessel according to the present invention may also allow a reduction in the galvanic coupling between the vessels and a seafaring vehicle transporting them, as compared to steel vessels.
  • a further advantage of the present invention may be a reduction in the weight of the pressure vessel compared to equivalent steel vessels - a reduced weight allows a greater volume of fluid to be carried by a ship since ships have a given buoyancy for a given displacement.
  • the present invention may allow less costly carbon steel to be used within the pressure vessel, while still maintaining its resistance to corrosion.
  • Fig 1 is a schematic cross section of a first embodiment of a pressure vessel in accordance with the present invention.
  • Fig 2 is a schematic cross section of a second embodiment of a pressure vessel in accordance with the present invention.
  • Fig 3 is a detailed schematic view in cross section of a third embodiment of a pressure vessel in accordance with the present invention.
  • Fig. 4 is a schematic perspective view showing interconnecting piping between vessels according to the invention, arranged in a module;
  • Fig. 5 is a schematic side view showing the interconnecting piping between vessels lined up within a module;
  • Fig. 6 is a schematic top view showing the interconnecting piping between vessels lined up within a module
  • Figure 7 schematically shows a section through a ship hull showing two modules arranged side by side
  • Figure 8 schematically shows a more detailed view of the top-side pipework.
  • partial wrapping e.g. hoop-wrapped cylinders
  • partial wrapping e.g. hoop-wrapped cylinders
  • transitions between materials in a continuous structural part usually constitute weaker areas, and hence the points in which failures are more likely to occur.
  • a vessel 10 in accordance with the present invention is made of an internal metallic liner 2 capable of hydraulic or fluidic containment.
  • the inside of metallic liner 2 is internally coated with a non-metallic layer 1 , such as a polymeric layer, which is capable of withstanding raw gases.
  • the metal liner 2 is not needed to be provided in a form to provide a structural aim during the CNG transportation, loading and offloading phases.
  • the metal liner 2 is internally coated with the non-metallic corrosion-proof layer 1 and that liner is capable of carrying non-treated or unprocessed gases.
  • Preferred material may be a carbon-steel coated metallic liner 2 with a thin polymer non-metallic layer 1 such as an epoxy resin, HDPE (High-Density Polyethylene) or PVC (Polyvinyl Chloride).
  • it has a Young Modulus of 3 GPa or higher.
  • it is able to be substantially chemically inert.
  • it is corrosion-proof for a wide range of chemical compositions, including chlorides.
  • This construction also allows the vessel 10 to be able to carry other gases, such as natural gas (methane) with C0 2 allowances of up to 14% molar, H 2 S allowances of up to 1.5% molar, or H 2 or C0 2 gases.
  • gases such as natural gas (methane) with C0 2 allowances of up to 14% molar, H 2 S allowances of up to 1.5% molar, or H 2 or C0 2 gases.
  • CNG can include various potential component parts in a variable mixture of ratios, some in their gas phase and others in a liquid phase, or a mix of both. Those component parts will typically comprise one or more of the following compounds: C 2 H 6 , C 3 H 8 , C 4 H 10 , C 5 H 12 , C 6 H 14 , C 7 H 16 , C 8 H 18 , C 9 + hydrocarbons, C0 2 and H 2 S, plus potentially toluene, diesel and octane in a liquid state.
  • the metal liner 2 preferably only needs to be strong enough to withstand the mechanical stresses arising from manufacturing processes of the vessel, such as those imposed thereon when an external fiber layer 3 is being applied. This is because the structural support during pressurized transportation of gas will be provided instead by the external fiber layer 3.
  • metal liner 2 is of carbon-steel
  • it could be selected from an API (American Petroleum Institute) 5L X42 or X60 or ASTM (American Society for Testing and Materials) A516 with a preferred tensile strength of 350 MPa or higher.
  • the external fiber layer 3 may preferably be selected from a fiber-reinforced polymer based on carbon/graphite fibers, advantageously fully wrapping the vessels 10 (including the vessel ends) and providing the structural contribution during service.
  • carbon fibers are used in the external fiber layer 3, it is preferred, but not limited thereto, to use a carbon yarn with a preferred tensile strength of 3,200 MPa or higher and/or a preferred Young Modulus of 230 GPa or higher.
  • the yarn may advantageously have 12,000, 24,000, or 48,000 filaments per yarn.
  • the composite matrix is preferred to be a polymeric resin thermoset or thermoplastic.
  • thermoset resin it is preferred that it should be an epoxy- based resin, or alternatively a vinyl ester or polyester-based resin. This also allows achieving a cost reduction.
  • the external fiber layer 3 comprising the carbon/epoxy composite is electrically conductive like the steel used for the metallic liner 2, it is advantageous to provide an additional insulating composite layer with isolating properties in order to avoid possible galvanic coupling.
  • This insulating layer may advantageously be made of glass fibers embedded in epoxy resin, hence matching the resin of the external layer. Concerning glass fibers, it is preferred but not limited to the use of E glass or S glass fiber.
  • the glass fibers have a suggested tensile strength of 1 ,000 MPa or higher and/or a Young Modulus of 70 GPa or higher.
  • a polymeric coating as an insulating layer 4. In this embodiment it is between the liner 2 and the fiber layer 3.
  • the insulating layer 4 may advantageously be selected from materials such as an epoxy resin, HDPE (High-Density Polyethylene) or PVC (Polyvinyl Chloride).
  • the coating has a tensile strength of 50 MPa or higher and/or a Young Modulus of 3 GPa or higher.
  • the insulating layer 4 which typically has only to carry compressive stresses, may have porous characteristics, i.e. it may be permeable to gases in the case of leakage from the steel liner.
  • the insulating layer 4 may advantageously then further comprise an integrated gas detection device able to warn in case of leakage from the inner liner 2.
  • Figure 3 schematically shows a connection to such a device, which may be integrated into the wall of the vessel. Such a device might be operated via a wireless transmission to a receiving unit elsewhere onboard the ship, usually nearby the pressure vessel.
  • the manufacturing of the external composite layer 3 over the said metallic liner 2 (the first layer) preferably involves a winding technology. This can potentially gives a high efficiency in terms of production hours. Moreover it can potentially provide good precision in the fibers' orientation. Further it can provide good quality reproducibility.
  • the reinforcing fibers preferably are wound with a back-tension over a mandrel.
  • the mandrel is typically the liner.
  • the liner thus constitutes the male mould for this technology.
  • the winding is typically after the fibers have been pre- impregnated in the resin.
  • Impregnated fibers are thus preferably deposited in layers over said metallic liner until the desired thickness is reached for the given diameter. For example, for a diameter of 6m, the desired thickness might be about 350 mm for carbon-based composites or about 650 mm for glass- based composites.
  • this invention preferably relates to a substantially fully wrapped pressure vessel 10, a multi-axis crosshead for fibers is preferably used in the manufacturing process.
  • the process preferably includes a covering of the majority of the ends 11 , 12 of the pressure vessel 10 with the structural external composite layer 3.
  • thermoset resins there can be a use of an impregnating basket before the fiber deposition - for impregnating the fibers before actually winding the fibers around the metal liner 2.
  • thermoplastic resins there can be a heating of the resin before the fiber deposition in order to melt the resin just before reaching the mandrel, or the fibers are impregnated with thermoplastic resin before they are deposited as a composite material on the metal liner. The resin is again heated before depositing the fibers in order to melt the resin just before the fiber and resin composite reaches the metal liner 2.
  • the pressure vessel 10 may be provided with an opening 7 (here provided with a cap or connector) intended for gas loading and offloading and liquid evacuation.
  • the opening may be placed at either end 1 1 , 12 of the vessel 10, but as shown it is preferred to be at the bottom end 12. It can be a 12 inch (30cm) opening for connecting to pipework.
  • the vessel 10 also has an opening 6 at the top end 11 and it is advantageously in the form of an at least 18-inch (45cm) wide access manhole, such as one with a sealed or sealable cover (or more preferably a 24-inch (60cm) manhole). It is preferably provided according to ASME (American Society of Mechanical Engineers) standards.
  • the opening is provided with closing means, which allows a sealed closing of the opening during gas transportation, but which allows internal inspection when the vessel 10 is not in use, such as by a person climbing into the vessel through the opening/manhole 6.
  • Fig 4 illustrates an arrangement of a plurality of vessels in modules or compartments 40.
  • the pressure vessels 10 can be arranged in a ship's hull (see Figure 6) in modules or compartments 40 and the vessels 10 can be interconnected for loading and offloading operations, such as via pipework 61.
  • modules or compartments 40 have four edges (are quadrilateral-shaped) and contain a plurality of vessels 10.
  • the number of vessels chosen will depend upon the vessel diameter or shape and the size of the modules or compartments 40. Further, the number of modules or compartments will depend upon the structural constraints of the ship hull for accommodating the modules or compartments 40. It is not essential for all the modules or compartments to be of the same size or shape, and likewise they need not contain the same size or shape of pressure vessel, or the same numbers thereof.
  • the vessels 10 may be in a regular array within the modules or compartments - in the illustrated embodiment a 4x7 array. Other array sizes are also to be anticipated, whether in the same module (i.e. with differently sized pressure vessels), or in differently sized modules, and the arrangements can be chosen or designed to fit appropriately in the ship's hull.
  • the distance between the vessels 10 within the modules or compartments 40 be at least 380mm, or more preferably at least 600 mm. These distances also allow space for vessel expansion when loaded with the pressurized gas - the vessels may expand by 2% or more in volume when loaded (and changes in the ambient temperature can also cause the vessel to change their volume).
  • the distance between the modules or compartments 40 or between the outer vessels 10A and the walls or boundaries 40A of the modules or compartments 40, or between adjacent outer vessels of neighbouring modules or compartments 40 will be at least 600mm, or more preferably at least 1 m, again for external inspection-ability reasons, and/or to allow for vessel expansion.
  • each pressure vessel row (or column) is interconnected with a piping system 60 intended for loading and offloading operations from the bottom 12 of each vessel 10, such as through the preferably 12 inch (30cm) opening 7, to main headers, such as through motorized valves.
  • a piping system 60 intended for loading and offloading operations from the bottom 12 of each vessel 10, such as through the preferably 12 inch (30cm) opening 7, to main headers, such as through motorized valves.
  • the main headers can comprise various different pressure levels, for example three of them (high - e.g. 250 bar, medium - e.g. 150 bar and low - e.g. 90 bar), plus one blow down header and one nitrogen header for inert purposes.
  • the vessels 10 are preferred to be mounted vertically, preferably on dedicated supports or brackets, or by being strapped into place. The supports (not shown) hold the vessels 10 in order to avoid horizontal displacement of the vessels relative to one another. Clamps, brackets or other conventional pressure vessel retention systems, may be used for this purpose, such as hoops or straps that secure the main cylinder of each vessel.
  • the supports can be designed to accommodate vessel expansion, such as by having some resilience.
  • the vessels 10 When the vessels 10 are vertically mounted, they are less critical in following dynamic loads resulting from the ship motion. Moreover the vertical arrangement allows an easier replacement of single vessels in the module or compartment 40 when necessary - they can be lifted out without the need to first remove other vessels from above. This configuration can also potentially allow a fast installation time. Mounting the vessels 10 in vertical positions also allows condensed liquids to fall under the influence of gravity to the bottom, thereby being off-loadable from the vessels using, e.g. the 12 inch opening 7 at the bottom of each vessel 10. Offloading of the gas will advantageously also be from the bottom of the vessel 10.
  • the center of gravity of the whole arrangement will be also in a low position, which is recommended or preferred, especially for improving stability at sea, or during gas transportation.
  • Modules or compartments 40 are preferably kept in a controlled environment with nitrogen gas being between the vessels 10 and the modules' walls 40A, thus reducing fire hazard.
  • the engine exhaust gas could be used for this inerting function thanks to its composition being rich in C0 2 .
  • the total number of vessels 10 may be reduced, which in turn allows to reduce connection and inter-piping complexity, and hence reduces the number of possible leakage points, which usually occur in weaker locations such as weldings, joints and manifolds.
  • Preferred arrangements call for diameters of at least 2m.
  • One dedicated module can be set aside for liquid storage (such as condensate) using the same concept of interconnection used for the gas storage.
  • the modules 40 are thus potentially all connected together to allow a distribution of such liquid from other modules 40 to the dedicated module - a ship will typically feature multiple modules.
  • In and out gas storage piping may advantageously be linked with at least one of metering, heating, and/or blow down systems and scavenging systems through valve- connected manifolds. They may preferably be remotely activated by a Distributed Control System (DCS).
  • DCS Distributed Control System
  • Piping diameters are preferably as follows:
  • All modules are preferably equipped with adequate firefighting systems, as foreseen by international codes, standards and rules.
  • the transported CNG will typically be at a pressure in excess of 60bar, and potentially in excess of 100bar, 150 bar, 200 bar or 250 bar, and potentially peaking at 300 bar or 350 bar.
  • the pressure vessels described herein can carry a variety of gases, such as raw gas straight from a bore well, including raw natural gas, e.g. when compressed - raw CNG or RCNG, or H 2 , or C0 2 or processed natural gas (methane), or raw or part processed natural gas, e.g. with C0 2 allowances of up to 14% molar, H 2 S allowances of up to 1 ,000 ppm, or H 2 and C0 2 gas impurities, or other impurities or corrosive species.
  • CNG can include various potential component parts in a variable mixture of ratios, some in their gas phase and others in a liquid phase, or a mix of both. Those component parts will typically comprise one or more of the following compounds: C 2 H 6 , C 3 H 8 , C 4 H 10 , C 5 H 12 , C 6 H 14 , C 7 H 16 , C 8 H 18 , C 9 + hydrocarbons, C0 2 and H 2 S, plus potentially toluene, diesel and octane in a liquid state, and other impurities/species. No doubt many other effective alternatives will occur to the skilled person. It will be understood that the invention is not limited to the described embodiments and encompasses modifications apparent to those skilled in the art lying within the spirit and scope of the claims appended hereto.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La présente invention concerne un récipient sous pression pour le confinement ou le transport de gaz sous pression. Plus particulièrement, l'invention concerne de tels récipients pour le confinement ou le transport de gaz naturel comprimé. La présente invention concerne également un procédé de stockage ou de transport de gaz dans une zone côtière et infracôtière ou extracôtière. En outre, la présente invention concerne un véhicule pour le transport de gaz, en particulier de gaz naturel comprimé.
EP11794106.2A 2011-12-05 2011-12-05 Récipient sous pression multicouche Withdrawn EP2788653A1 (fr)

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PCT/EP2011/071805 WO2013083169A1 (fr) 2011-12-05 2011-12-05 Récipient sous pression multicouche

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EP2788653A1 true EP2788653A1 (fr) 2014-10-15

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KR (1) KR20140110900A (fr)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129251A (zh) * 2015-09-16 2015-12-09 王赫奕 能够对收集的大自然新鲜空气保质保鲜的容器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105387336B (zh) * 2015-10-29 2018-05-25 湖北三江航天红阳机电有限公司 一种金属内衬复合气瓶及其制造方法
EP3196533A1 (fr) * 2016-01-25 2017-07-26 Plastic Omnium Advanced Innovation and Research Système de detection de fuite pour un systeme de stockage du gaz
CN110397846B (zh) * 2019-07-26 2021-05-14 南京信创电子设备有限公司 一种气体合金钢瓶
DE102020119676A1 (de) 2020-07-27 2022-01-27 Bayerische Motoren Werke Aktiengesellschaft Druckbehältersystem mit mehreren Druckbehältern
GB202103085D0 (en) * 2021-03-04 2021-04-21 Simpson Michael Combined vessel protection and monitoring system for tanks storing gas at constant pressure
CN114992513B (zh) * 2022-08-04 2022-10-25 山东锐华氟业有限公司 一种用于四氟化硫的防泄漏储存装置
CN116464904A (zh) * 2023-06-12 2023-07-21 浙江大学 一种车载液氢绝热储存容器及其液氢加注方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237699A1 (de) * 1972-07-31 1974-02-21 Linde Ag Behaeltersystem zur lagerung und/oder zum transport von tiefsiedenden fluessiggasen
US3969812A (en) * 1974-04-19 1976-07-20 Martin Marietta Corporation Method of manufacturing an overwrapped pressure vessel
US4523548A (en) * 1983-04-13 1985-06-18 Michigan Consolidated Gas Company Gaseous hydrocarbon fuel storage system and power plant for vehicles
US4835975A (en) * 1983-10-18 1989-06-06 Windecker Robert J Cryogenic tank
JP2694576B2 (ja) * 1992-06-08 1997-12-24 サエス ゲッタース ソチエタ ペル アツィオニ 熱絶縁性ジャケット，詳細にはジュワーまたは他の極低温装置のジャケットを排気するための改善されたプロセス
WO1994012396A1 (fr) * 1992-11-20 1994-06-09 Ngv Systems, Inc. Reservoir pour gaz comprime et procede de fabrication dudit reservoir
US5822838A (en) * 1996-02-01 1998-10-20 Lockheed Martin Corporation High performance, thin metal lined, composite overwrapped pressure vessel
US5798156A (en) * 1996-06-03 1998-08-25 Mitlitsky; Fred Lightweight bladder lined pressure vessels
AT1592U1 (de) * 1996-08-29 1997-08-25 Jos Heiser Vormals J Winter S Verfahren und vorrichtung zur innenbeschichtung von gasflaschen
DE19711844B4 (de) * 1997-03-21 2005-06-02 Metall-Spezialrohr Gmbh Verfahren zum Herstellen eines Druckgasbehälters
US6460721B2 (en) * 1999-03-23 2002-10-08 Exxonmobil Upstream Research Company Systems and methods for producing and storing pressurized liquefied natural gas
US6627136B2 (en) * 2000-05-05 2003-09-30 Bigbee Steel And Tank Company Method for making a liquid storage tank
CN2525343Y (zh) * 2002-02-05 2002-12-11 中国航空工业总公司第六二五研究所 一种车用铝胆复合气瓶
US7147124B2 (en) * 2002-03-27 2006-12-12 Exxon Mobil Upstream Research Company Containers and methods for containing pressurized fluids using reinforced fibers and methods for making such containers
US7246717B2 (en) * 2002-09-12 2007-07-24 Power Generation & Engineering, Inc. Fire resistant base tank for mounting a generator
FR2847245B1 (fr) * 2002-11-19 2005-06-24 Coflexip Installation de transfert de gaz liquefie et son utilisation
CN1232751C (zh) * 2003-09-10 2005-12-21 浙江大学 复合材料压力容器
US20050115248A1 (en) * 2003-10-29 2005-06-02 Koehler Gregory J. Liquefied natural gas structure
CN101560356B (zh) * 2008-04-18 2011-06-15 核工业第八研究所 一种复合气瓶内胆表面涂层
DE102008047352A1 (de) * 2008-09-15 2010-04-15 Benteler Sgl Gmbh & Co. Kg Verfahren zur Herstellung eines Gasbehälters, insbesondere für Kraftfahrzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013083169A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129251A (zh) * 2015-09-16 2015-12-09 王赫奕 能够对收集的大自然新鲜空气保质保鲜的容器

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EA201491122A1 (ru) 2015-01-30
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WO2013083169A1 (fr) 2013-06-13

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