WO2012171832A1 - Dispositif d'accumulation de pression - Google Patents

Dispositif d'accumulation de pression Download PDF

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Publication number
WO2012171832A1
WO2012171832A1 PCT/EP2012/060604 EP2012060604W WO2012171832A1 WO 2012171832 A1 WO2012171832 A1 WO 2012171832A1 EP 2012060604 W EP2012060604 W EP 2012060604W WO 2012171832 A1 WO2012171832 A1 WO 2012171832A1
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WO
WIPO (PCT)
Prior art keywords
pressure
wall
elements
pressure vessel
storage device
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.)
Ceased
Application number
PCT/EP2012/060604
Other languages
German (de)
English (en)
Inventor
Gert Joachim Reinhardt
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102011106576A external-priority patent/DE102011106576A1/de
Priority claimed from DE201110107883 external-priority patent/DE102011107883A1/de
Priority claimed from DE201110082726 external-priority patent/DE102011082726A1/de
Priority claimed from DE201110086894 external-priority patent/DE102011086894A1/de
Application filed by Individual filed Critical Individual
Publication of WO2012171832A1 publication Critical patent/WO2012171832A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • 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
    • F17C1/007—Underground or underwater storage
    • 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
    • F17C1/14—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of aluminium; constructed of non-magnetic steel
    • 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
    • F17C13/08—Mounting arrangements for 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • 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
    • F17C2201/054—Size medium (>1 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
    • F17C2203/01—Reinforcing or suspension means
    • F17C2203/011—Reinforcing means
    • F17C2203/012—Reinforcing means on or in the wall, e.g. ribs
    • 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
    • F17C2203/06—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
    • F17C2203/0614—Single wall
    • F17C2203/0619—Single wall with two layers
    • 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
    • F17C2203/0614—Single wall
    • F17C2203/0621—Single wall with three layers
    • 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
    • F17C2203/0678—Concrete
    • 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
    • F17C2205/0119—Vessel walls form part of another structure
    • 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
    • F17C2205/0142—Two or more vessels characterised by the presence of fluid connection between vessels bundled in parallel
    • 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
    • F17C2205/0149—Vessel mounted inside another one
    • 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
    • F17C2221/031—Air
    • 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
    • F17C2223/036—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
    • 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
    • F17C2227/0157—Compressors
    • 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
    • F17C2227/0192—Propulsion of the fluid by using a working 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
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/011—Improving strength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0581—Power plants

Definitions

  • the invention relates to a pressure storage device for compressible gases.
  • the object of the invention is therefore to provide a pressure accumulator for compressed gases, with which also large amounts of compressed gas can be stored. It is another object of the invention to provide a method for producing such a pressure accumulator. The object is achieved according to the invention by a method according to claim 1 or 8.
  • the pressure storage device for compressed gases has a double-walled pressure vessel.
  • the double-walled pressure vessel has an inner wall of gas-tight material. Between the inner wall and an outer wall, a binder layer is provided for stiffening.
  • a binder layer is provided for stiffening.
  • the pressure vessel is therefore stiffened according to the invention by a binder layer.
  • This can be used as a binder, a low-cost material such as cement or concrete.
  • the release agent layer is polymer concrete or mineral casting.
  • the binder does not or only slightly shrink during curing, so that the formation of cavities is avoided. Optionally, a slight expansion of the binder occurs during curing.
  • the binder layer may comprise reinforced concrete.
  • the binder layer may also be formed as an insulating layer. This can be realized by the provision of insulating material, such as glass, in the binder layer.
  • the outer wall of the double-walled pressure vessel according to the invention may also be earth mass. It is inventively advantageous to use existing large-volume cavities in the earth mass, such as parts of mines, for storage.
  • the wall of the cavity is lined by an inner wall of gas-tight material is provided, and between the inner wall and the outer wall formed by the Erdmassiv itself to stiffen a binder layer is provided.
  • an inner wall of gas-tight material is provided, and between the inner wall and the outer wall formed by the Erdmassiv itself to stiffen a binder layer is provided.
  • the outer wall of the pressure storage device is formed by a building wall, in particular a basement wall.
  • a container for example, columns of wind turbines, interiors of a street lamp or the like can be used.
  • different embodiments of the pressure storage device are possible.
  • the wall of the double-walled pressure vessel according to the invention which is always referred to below as the outer wall, in a preferred embodiment it may be earth mass.
  • At least one tubular element is arranged between the inner wall and the outer wall.
  • the tubular element is preferably filled with binder.
  • a single, for example, spirally formed tubular element and / or a plurality of self-contained, in particular annular tubular elements may be provided.
  • the at least one pipe element in this case preferably surrounds the pressure chamber, in particular completely.
  • cylindrical pressure chamber in particular a plurality of tubular elements on the one hand in the cylinder jacket but also arranged in the cylinder bottom and in the cylinder cover.
  • the at least one tubular element has in a preferred embodiment plastic, in particular plastic composite materials.
  • a tubular element made of a fiber composite material, such as carbon fiber, glass fiber or the like. This has the significant advantage that the tube element is very light and so far can be easily transported. The individual pipe elements can thus be produced in a factory, transported in a simple manner to the place of use and solidified there by backfilling.
  • the at least one tubular element is thus preferably produced in a factory and can then be transported easily and inexpensively to the place of use. Since it is in the particularly preferred embodiment of the pipe elements to pipe elements made of fiber composite material, it is also possible to carry out the curing on site. As a result, the transport is particularly simplified large pipe elements.
  • the at least one pipe element is arranged in its end position and then filled with binder.
  • the inner wall is arranged and, if it is a separate outer wall and not an outer wall such as a solid mass, also an arrangement of the outer wall of the pressure storage device.
  • the already filled or still to be filled at least one pipe element is thus arranged between the inner wall and the outer wall of the pressure storage device.
  • the next step then filling the at least one pipe element and then or simultaneously filling the gap between the at least one pipe element and the inner wall and the outer wall.
  • the particular several Pipe elements are preferably arranged in all intermediate spaces between the inner wall and the outer wall, so that in an example cylindrical pressure vessel tube elements in the lateral surface as well as in the cylinder cover and in the cylinder bottom are arranged.
  • the inner and / or the outer wall of the pressure storage device may, for example, before filling to define the position of the at least one pipe element relative to the walls, be connected to one of the two walls. This can be done by welding, for example, if the inner and / or the outer wall of plastic material.
  • the one or more tube elements are ring elements. These individual ring elements can be brought to form a pressure storage device according to the invention in a horizontal end position, wherein preferably a plurality of ring elements are stacked on each other. This results in a, for example, cylindrical or in particular upwardly conically tapered cavity.
  • the individual annular tubular elements can then be filled in each case before the next tubular element is arranged.
  • the ring element is designed as a spiral element.
  • the ring element is designed as a helical spiral, so that a cylindrical or conical cavity is already formed by the spiral element.
  • the formation of a tubular element as a spiral element has the advantage that it can be filled more easily, since at least several spiral turns can be filled together by pressing in binder.
  • the entire multi-start spiral element can be filled via its opening provided at the end of the spiral opening. The provision of openings in each individual ring element for filling thus eliminated. As a result, the production is easier and eliminates the need to close several backfills.
  • the individual tube elements are formed like a column.
  • the individual columnar tube elements are each preferably aligned vertically and arranged along a ring, which in turn is formed, for example, a cylindrical or upwardly tapered pressure storage device.
  • the individual pipe elements can have different cross sections.
  • the tubular elements are not round, but have a rectangular or square cross-section. In this case, then the filling can be omitted if necessary, if the pipe elements are designed such that no or only slight gaps arise.
  • the individual differently configured tubular elements which can also be combined with each other, are lined in the next step with an inner wall. Furthermore, an outer wall is provided, wherein the outer wall can also be an existing outer wall of a mine shaft or the like. Subsequently, a filling of the gaps between the inner wall and the outer wall with binder takes place.
  • the provision of the inner wall can preferably be effected by spraying a corresponding inner wall forming sealing material, in particular a composite material.
  • additional mats made of fiber composite material can be introduced.
  • Such a production of the inner wall is particularly advantageous if the cross sections and the arrangement of the individual pipe elements is designed such that already a substantially closed surface is generated. This is especially true in the rectangular cross sections of the tubular elements.
  • the outer wall can, if an outer wall is provided, be made according to the inner wall. A filling of the pipe elements and the optionally present between the pipe elements and the inner wall or the pipe elements and the outer wall spaces can be made after the manufacture of the inner and / or the outer wall. Optionally, a complete or partial filling of the pipe elements before the manufacture of the inner and / or outer wall can be carried out.
  • the production of the inner and / or the outer wall by spraying composite material with or without the additional provision of fiber composite mats has the particular advantage that in this way an extremely thin inner and / or outer wall can be produced. As a result, the production costs can be further reduced considerably.
  • an independent invention performing method is not first arranging the pipe elements in the final position followed by filling the pipe elements, providing an inner wall and possibly an outer wall and then filling the gaps, but first producing an inner and an outer wall.
  • this method according to the invention thus takes place in the first step, a production of two cylinder elements. These are preferably round and have a different diameter.
  • a particular concentric arrangement of the two cylinder elements ie a nesting of the two cylinder elements.
  • the space between the two cylinder elements is filled with binder.
  • at least one connecting or stiffening element is arranged between the two cylinder elements.
  • the at least one connecting element is connected to one, in particular two, cylinder elements.
  • the bonding can be done by gluing or by co-curing of the fiber composite material.
  • connecting elements connecting webs may be provided which extend in particular radially.
  • pipe elements are arranged between the two cylinder elements, as described above with reference to the other production method according to the invention. This can in turn be done filling gaps.
  • a double-walled pressure storage device is provided by the above two methods according to the invention.
  • the inner wall and the outer wall or the two cylinder elements serve as external reinforcement.
  • Such pressure storage devices can be arranged in the ground or in rooms. In a particularly preferred embodiment of the pressure storage device according to the invention, this additionally serves as a tower for a wind turbine.
  • the pressure-storage device according to the invention thus has the dual function, on the one hand to carry the wind turbine and on the other hand to serve for storing compressed gas. Even if the resulting cavity of the tower or pillar for supporting wind turbines is not used as an accumulator, has the inventive Manufacturing process compared to conventional towers for wind turbines on a significant cost advantage. Also, the production is much easier and cheaper.
  • the fiber composite material may be a composite material comprising fibers such as carbon and / or glass fibers. Also, a composite material with steel or glass can be used.
  • the binder used for backfilling which is in particular concrete, can be added with fillers such as fibers of glass, carbon, steel, etc. in order to further increase the strength.
  • stiffening elements such as stiffening struts with each other.
  • This can serve as a stiffening element and the at least one pipe element.
  • the stiffening elements may for example also be formed as a honeycomb structure. By stiffening a dimensionally stable framework-like structure of inner wall, outer wall and stiffening struts is formed. This can then be filled in a further process step with a binder, such as concrete, concrete polymer, concrete mineral casting, etc. As a result, an extremely pressure-resistant container can be realized at very low production costs.
  • this cylindrical or tubular pressure vessel of great length.
  • pressure vessels can be produced, which are constructed according to an overseas pipeline.
  • this pipeline can also be laid in a circle with several spirals.
  • Such pressure vessels may extend over several hundred meters or even several kilometers and be arranged for example in shafts on the seabed or the like.
  • Such tubular pressure vessel can in a kind of endless process can be produced so that long lengths can be realized.
  • such a pressure vessel has an inner wall and an outer wall made of, in particular, fiber-reinforced plastic.
  • the thickness of the steel wall may be in the range of a few millimeters, wherein the inner wall may be made thinner than the outer wall.
  • the binder layer disposed between the two walls preferably has a thickness in the range of 40-100 mm.
  • pressure vessel can be realized, in which gas pressure of about 200 bar can be stored.
  • pressure vessel can be realized in which gas can be stored at a pressure of about up to 400 bar.
  • pressure resistance of the pressure vessel is essentially realized by a binder layer which can be produced from cost-effective material, double-walled pressure vessels with large volumes can be realized.
  • pressure vessels having a volume of more than 25 l, in particular more than 1000 l and more preferably more than 100,000 l.
  • the inner wall of gas-tight material may have a plastic layer and be formed as a plastic container. In particular, this is a substantially circular cylindrical container.
  • the inner wall can also be made of composite material. It is essential that it is a gas-tight material or a material with a gas-tight layer or coating.
  • the outer wall serves to form a cavity between inner wall and outer wall, around the binder layer of a hardening and / or setting material take.
  • the outer wall does not have to be made of a gas-tight material.
  • the inner wall and / or the outer wall are made of a metal sheet, in particular a metal sheet.
  • the inner wall is composed of individual tubular elements. These are connected to each other in particular annular joints, for example by welding (steel, plastic), gluing or screwing. It is also possible to disguise a composite, for example, by such items inner wall with a gas-tight film or liner. It is particularly preferred to provide such tubular elements with a circumferential thread, so that by screwing together two or more tubular elements, a very large pressure vessel can be realized.
  • a plurality of pressure vessels are combined.
  • a main pressure vessel is provided.
  • at least one secondary pressure vessel is arranged, wherein both the main pressure vessel and the at least one secondary pressure vessel are constructed as described above.
  • Such an arrangement of a plurality of pressure vessels arranged one inside another has the advantage that an internal secondary pressure vessel with a comparatively high pressure of, for example, 400 bar and a secondary pressure vessel surrounding the main pressure vessel can be filled with a lower pressure of for example 200 bar.
  • the container wall of the secondary pressure vessel can be designed to be weaker or thinner and thus more cost-effective, since the pressure difference between the inside and the outside of the container wall is relevant for the design of the container wall.
  • the pressure difference is only 200 bar, so that the container wall of the secondary pressure vessel can be designed significantly thinner and cheaper than the container wall of a container in which a high pressure of 400 bar is stored and the container is surrounded by atmospheric pressure.
  • the filling and emptying of such nested pressure vessel is in this case preferably controlled such that the pressure differences between a container inner wall and a container outer wall do not exceed the allowable for the corresponding construction pressure difference.
  • a plurality of pressure vessels concentric with each other. Also can be independent in an outer main pressure vessel be arranged from each other a plurality of individual pressure vessel or, for example, surrounded an inner pressure vessel.
  • an independent invention performing pressure storage device comprises at least one pressure vessel for storing the compressed gas and a pressure generating device.
  • the pressure generating device has a pressure piston arranged in a cylinder.
  • the pressure piston which may be formed as a free piston, divides the interior of the cylinder into a hydraulic chamber and a pressure chamber.
  • the pressure chamber is connected for example via one or more lines to the at least one pressure vessel.
  • the movement of the pressure piston takes place by supplying hydraulic fluid to the hydraulic chamber. It is thus possible to compress the gas by, in particular, continuously supplying hydraulic fluid to the hydraulic space.
  • the conveying of the hydraulic fluid can be effected by a pump.
  • the drive of the pump can be done mechanically, for example by water power or wind power or electrically, for example by solar energy.
  • the pressure generation does not take place with the aid of a pressure piston arranged in a pressure generating device.
  • a pressure vessel by means of a pumping liquid, especially water, pumped.
  • the water surface thus corresponds to the piston surface.
  • the liquid is preferably pumped into the pressure vessel via a pumping device designed as a hydraulic pump.
  • a pumping device designed as a hydraulic pump.
  • the provision of liquid, in particular water, in the pressure vessel instead of a pressure piston has the significant advantage that in a very large-volume pressure vessel instead of pumping large volumes of hydraulic fluid, water or other inexpensive fluid is pumped into the pressure vessel.
  • the provision of hydraulic fluid is only required depending on the type of pump for the pump itself, so that only a small amount of hydraulic fluid is needed.
  • a liquid reservoir in particular a water reservoir, is preferably provided, from which the liquid is pumped into the pressure vessel with the aid of the pumping device.
  • pressure accumulators are used with large volumes to store large amounts of energy, takes place a relatively slow supply of liquid, such as water to the pressure vessel. As a result, a strong sloshing or moving the water is avoided within the pressure vessel, so that the water surface can be used as a piston surface.
  • the stored in the at least one pressure vessel by compression of the gas energy can be converted into electrical energy when needed.
  • This can be done in a simple manner in that the compressed gas is used for direct or indirect driving of a generator.
  • the corresponding liquid in which instead of the plunger liquid, such as water, is pumped into the pressure vessel, the corresponding liquid can be discharged from the pressure vessel and fed to a power-generating device for generating electricity. Due to the gas pressure in the pressure vessel, for example, by simply opening a valve, the water or another liquid is pushed out of the pressure vessel and can thus be used in a simple way for power generation. The water is then preferably recycled back into the water reservoir.
  • Such a storage device with at least one pressure vessel and a pressure generating device, it is thus possible to store energy in the form of compressed gas and then, for example, to compensate for fluctuations in the power grid or to intercept temporary high energy demand for power generation. Furthermore, it is possible to realize a power generation by using the pressure generating device or pumping device in reverse operation.
  • the cylinder of the pressure generating device is constructed in a particularly preferred embodiment according to the double or multi-walled pressure vessel.
  • the connection via circumferential thread in this case has the significant advantage according to the invention that a cylinder with a large length can be realized, wherein a constant diameter is also realized at the connection points. Deformations due to the connection of the cylinders are thereby excluded. This is necessary to realize a reliable sealing between the pressure piston and the inner wall of the cylinder.
  • a plurality of pressure vessels are provided, which are filled with a single pressure generating device or pumping device.
  • the connection between the pressure-generating device or pumping device and the individual pressure vessels it is preferable for the connection between the pressure-generating device or pumping device and the individual pressure vessels to take place via a branched line, valve device preferably being arranged in the line.
  • the plurality of pressure vessels are arranged such that they surround the pressure generating device.
  • the pressure-generating device is arranged within a pressure vessel, so that the pressure vessel surrounds the pressure-generating device.
  • the pressure vessels are preferably cylindrical or conical. It is also possible to arrange a plurality of pressure vessels and possibly also the pressure generating device within an example conical housing.
  • the pressure chamber of the pressure generating device is connected to a gas supply line in which a valve is arranged.
  • a valve which is preferably a check valve, is designed in such a way that during a decompression stroke of the pressure piston gas, which is preferably nitrogen, flows into the pressure chamber. In a subsequent compression stroke of the pressure piston, the valve is closed, so that the gas flows from the pressure chamber into the pressure vessel or a buffer.
  • the gas supply line is preferably connected to a container in which, in particular, the nitrogen to be delivered is arranged. In the case of very large pressure reservoirs, which in particular extend over a great length, a plurality of pressure-generating devices can be provided within the pressure reservoir in the longitudinal direction.
  • Pressure generating device also be constructed such that with the aid of a moving piston in a cylinder, a gas, in particular a gas mixture such as air is pumped into the pressure accumulator. This again takes place preferably with the interposition of a corresponding valve.
  • a gas in particular a gas mixture such as air
  • the pressure generating device described above is combined with at least one pressure vessel, wherein the pressure vessel is constructed according to the above-described double or multi-walled pressure vessel.
  • FIG. 1 shows a schematic, sectioned schematic diagram of a double-walled pressure vessel
  • FIG. 2 shows a schematic, perspective, sectional view of a pressure storage device according to a first embodiment
  • FIG. 3 shows a schematic, perspective, sectional view of a pressure storage device according to a second embodiment
  • FIG. 4 is a schematic sectional view of a pressure
  • FIG. 5 is a schematic sectional view of a pressure
  • a container designed according to the invention as a double-walled pressure vessel 10 for storing compressed gases has an outer wall 12 and an inner wall 14.
  • the inner wall 14 is made of gas-tight material or, for example, coated on its inner side 16 with a gas-tight material.
  • a pressure chamber 18 is thus formed, to which a compressed gas can be supplied via an inlet, not shown.
  • To stiffen the particular columnar pressure vessel 10 is formed between the inner wall 14 and the outer wall 16 filled with a curable and / or settable material cavity 20. Between the two walls 12, 14 thus a binder layer is provided.
  • the binder layer 20 has, for example, cement and / or concrete.
  • the outer wall 12 which need not be gas-tight, is preferably made of a sheet metal, glass or the like. Furthermore, the outer wall can be earth mass, a building wall, the pillar of a windmill or the like.
  • stiffening struts such as reinforcing bars and the like may be provided.
  • the annular tubular elements 13, which may for example also be formed as a spiral tubular element, are preferably made of a fiber composite material. It is thus possible to prefabricate the pipe elements in the factory and to bring them to the place of use in a simple manner, since they are lightweight components. Likewise, it is possible to cure the pipe elements on site, so that only a prefabrication of the pipe elements produced from composite material takes place in the factory. At the site then, for example, a connection of the tubular elements 13 with the preferably also made of a plastic material inside wall 14 and / or the outer wall 12.
  • tubular elements 13 in their technical structure corresponding tubular elements 17, which are, for example, concentric annularly formed tubular elements are provided in a cylindrical pressure vessel 10 for stabilization in the cylinder base and in the cylinder cover.
  • this is composed of a plurality of tubular elements.
  • the connection of two adjacent tubular elements, in particular along the circular connecting line can be effected by welding, gluing and / or screwing.
  • a pressure generating device 22 is connected to a pressure vessel 10 via a supply line 24.
  • the pressure vessel 10 is formed as explained with reference to Figure 1 as a double-walled pressure vessel.
  • the pressure-generating device also has a preferably double-walled cylinder 24, which is likewise constructed in accordance with the pressure vessel and thus has an inner wall and an outer wall, between which a binder layer is arranged.
  • a pressure piston 26 is arranged within the cylinder 24 .
  • the Pressure piston 26 the interior of the cylinder 24 is divided into a hydraulic chamber 28 and a pressure chamber 30.
  • a hydraulic fluid is supplied to the hydraulic chamber 28 via a feed opening 32, for example by means of a pump, not shown. This results in a movement of the pressure piston in Figure 2 upwards.
  • the pressure vessel 10 is connected via a line, not shown, for example, with a turbine, wherein the turbine may then be connected to a generator for generating electricity.
  • the energy conversion can also be done by reversing the function of the pressure generating device.
  • the cylinder 24 is composed of two parts, which are joined together at a separating seam 23. The joining takes place in a preferred embodiment by a circumferential thread, so that the two individual parts are screwed together. In this way, over the entire length of the cylinder 24, a constant inner diameter can be realized.
  • the individual cylindrical parts for producing the cylinder 24 have a length of, for example, 10 m, so that overall a pressure generating device 22 with a height of 20 m is shown in FIG.
  • the pressure chamber 30 instead of providing a separate pressure vessel 10 and the pressure chamber 30 itself can be used to store gas.
  • the pressure chamber 30 replaces the separate pressure vessel.
  • This embodiment also has a pressure generating device 10, which is connected via the line 24 with a plurality of pressure vessels 10.
  • the line 24 has a plurality of branch lines 34, in which, if necessary, valve devices can be arranged.
  • the plurality of pressure vessel 10 are arranged in a housing 36 which is conical in the illustrated embodiment.
  • the pressure-generating device 22 is arranged inside the pressure vessel 10.
  • the pressure generating device 22 is constructed according to the pressure generating device described in particular with reference to FIG.
  • the pressure chamber 30 of the pressure generating device 22 is connected via a gas supply line 40 with a container, not shown, in which nitrogen is stored in particular.
  • the gas supply line designed in particular as a check valve valve 42 is arranged.
  • the pressure chamber 30 is connected via a further, preferably also designed as a check valve valve 44 with a compressed gas chamber 46 of the pressure vessel 10.
  • the hydraulic chamber 28 is connected via a line 52 for supplying hydraulic oil with an oil reservoir, not shown, which may have a small volume compared to the nitrogen reservoir. Hydraulic fluid is pumped through the line 52 from the hydraulic reservoir into the hydraulic chamber 28 via a pump, not shown. As a result, the pressure piston 26 shifts upward in FIG. 4, so that the gas to be delivered is conveyed from the pressure chamber 30 into the compressed gas space 46 through the valve 44.
  • a decompression stroke takes place in which the pressure piston 26 in FIG. 4 is moved downwards again.
  • gas is introduced through the check valve 42 and the gas supply line 40 into the pressure chamber 30.
  • the next compression stroke in which the pressure piston 26 is moved upward in Figure 4, there is an automatic closing of the check valve 42 and opening the open in the reverse direction check valve 44, so that the gas, in particular nitrogen, from the pressure chamber 30th is fed back into the compressed gas chamber 46. This results in a further increase in the pressure in the pressure vessel.
  • a reversal of the compression process For energy production, in particular for power generation, in a preferred embodiment, a reversal of the compression process.
  • in particular compressed nitrogen flows from the compressed gas chamber 46 into the pressure chamber 30.
  • the pressure piston 26 By means of this gas expansion, the pressure piston 26 is moved downwards. This makes it possible, for example, to operate a turbine for power generation with the aid of the fluid.
  • the pressure piston 26 can also be moved via a push rod.
  • the hydraulic chamber 28 is omitted here.
  • the corresponding push rod is connected to a drive device such as a motor.
  • the pressure storage device in a further preferred embodiment of the pressure storage device according to the invention ( Figure 5) is provided as a pressure generating means within the pressure vessel 10 liquid 72, such as water.
  • liquid 72 such as water.
  • pump device 76 By supplying water or other liquid into the pressure vessel 10, the gas present in the region 74 of the pressure vessel is compressed. The supply of water takes place with the aid of a pump device 76, from which water is pumped from a liquid reservoir 78 via lines 80, 82 into the pressure vessel.
  • the power is generated by reversible operation of the pump 76.
  • the pump 76 may in particular be mechanically connected to a generator.
  • FIGS. 6 to 8 Different arrangements of pressure vessels are shown schematically with reference to FIGS. 6 to 8, the individual pressure vessels represented by circles corresponding to the pressure vessels 10 being constructed as described above.
  • auxiliary pressure vessels 56 are arranged in FIG. Since the pressure difference between the outside and inside of the container is relevant to the required pressure stability of the walls of the pressure vessel, it is possible, in particular for cost savings, in the main pressure vessel 54, gas with a pressure of, for example, 200 bar and in the arranged inside pressure tanks to arrange gas at a higher pressure of 300 bar or 400 bar.
  • This arrangement has the advantage that the walls of the secondary pressure vessel 56 need only be designed in such a way that they have to withstand a relatively small pressure difference of, for example, 200 bar.
  • two secondary pressure vessels 58, 60 are arranged inside the main pressure vessel 54.
  • the containers 54, 58, 60 are arranged concentrically with each other.
  • the pressure within the individual containers may increase from the outside in, so that, for example, the main pressure vessel has a pressure of 200 bar, the further inner container 58 has a pressure of 300 bar and the inner container 60 has a pressure of 400 bar.
  • a secondary pressure vessel 60 is arranged concentrically within a main pressure vessel 54.
  • 60 annular gap a plurality of individual secondary pressure vessel 70 is arranged.
  • a pressure of 300 bar prevail, wherein in the container 54, a pressure of 200 bar and in the inner container 60, the highest pressure of for example 400 bar prevails.
  • the wall thickness of the individual containers is in turn dependent on the pressure difference.
  • the inner preferably having the highest pressure having container 60 may be formed large volume despite the very high pressure.
  • auxiliary pressure vessels 70 for example via an annular wall, in order to further increase the stability.
  • a pressure of 200 bar and in the container 70 a pressure of 300 bar prevails, the walls of the container 70 can be made relatively thin, since the pressure difference is only 100 bar here.
  • a first production method it is possible, as shown schematically in FIG. 9, to arrange web-shaped connecting elements 72 between an outer wall 12 produced as a cylinder element made of fiber composite material and a correspondingly produced inner wall 14 for producing a pressure storage device. These extend radially with respect to the two concentrically arranged in the illustrated embodiment cylinder elements 12, 14 and are in particular connected to the two cylinder elements 12, 14 and the two walls 12, 14. Subsequently, filling the gaps 74 with a binder such as concrete.
  • the two walls 12, 14 or the cylinder elements 12, 14 are of identical design, wherein a wave-shaped connecting element 76 is arranged in the intermediate space between the two cylinder elements 12, 14.
  • This connecting element which is substantially sinusoidal in plan view, is preferably in turn connected to the two walls or cylinder elements 12, 14.
  • the resulting gaps 78 are then in turn filled with binder.
  • tubular or column-shaped tube elements 80 between the again identically designed cylinder elements 12, 14. These run parallel to each other and are arranged substantially vertically, as long as it is a cylindrically constructed pressure storage device. Both the interiors 82 of the tubular elements 84 and the spaces between the tubular elements 80 are then filled with binder in the next step.
  • the two cylinder elements 12, 14, as shown in Figure 12 arranged concentrically to each other, wherein the gap 86 between the two cylinder elements 12, 14 is provided with no fasteners, so that, for example, in the pressure - Memory device filling the entire ring-cylindrical gap formed 86 takes place.
  • tube elements 88, 90, 92, 94 may be provided.
  • This may be a spiral tubular element 80, 84 which has either a round cross section (FIG. 3) or a square cross section (FIG. 14).
  • it may be a plurality of annular tubular members 92, 94 which are horizontally aligned and stacked one on top of the other. These in turn may have a circular cross section (FIG. 15) or a square cross section (FIG. 14).
  • the individual tube elements 88, 90, 92, 94 are first filled with binder. Subsequently, a lining of the cavity with an inner wall and surrounding an outer wall for sealing can then be made. The remaining spaces can then be filled with binder again.

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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

L'invention concerne un procédé de fabrication d'un dispositif d'accumulation de pression, lequel procédé comprend les étapes suivantes consistant à : produire au moins un élément tubulaire (13), disposer cet élément tubulaire (13) dans une position d'extrémité, remplir l'élément tubulaire (13) avec du liant, disposer une paroi intérieure (14) du dispositif d'accumulation de pression à l'intérieur de cet élément tubulaire (13) de telle manière que cet élément tubulaire (13) soit disposé entre la paroi intérieure (14) et une paroi extérieure (12) entourant cet élément tubulaire et remplissage des espaces intermédiaires (15) entre la paroi intérieure (14) et la paroi extérieure (12) avec du liant.
PCT/EP2012/060604 2011-06-16 2012-06-05 Dispositif d'accumulation de pression Ceased WO2012171832A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE102011106576.1 2011-06-16
DE102011106576A DE102011106576A1 (de) 2011-06-16 2011-06-16 Druck-Speichereinrichtung
DE201110107883 DE102011107883A1 (de) 2011-07-18 2011-07-18 Druck-Speichereinrichtung
DE102011107883.9 2011-07-18
DE102011082726.9 2011-09-15
DE201110082726 DE102011082726A1 (de) 2011-09-15 2011-09-15 Druck-Speichereinrichtung
DE201110086894 DE102011086894A1 (de) 2011-11-22 2011-11-22 Druck-Speichereinrichtung
DE102011086894.1 2011-11-22

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Publication Number Publication Date
WO2012171832A1 true WO2012171832A1 (fr) 2012-12-20

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN103775820A (zh) * 2014-01-26 2014-05-07 南京工业大学 一种新型带储热的超高压压缩空气蛇管储气器
CN106287215A (zh) * 2016-09-27 2017-01-04 北京市燃气集团有限责任公司 一种双层金属结构的ang吸附储罐
WO2024014964A1 (fr) * 2022-07-13 2024-01-18 Aker Offshore Wind Operating Company As Stockage de gaz en mer
US20260009374A1 (en) * 2022-08-01 2026-01-08 Toyo Engineering Corporation Compressed air storage container and compressed air storage apparatus comprising the compressed air storage container

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US3218704A (en) * 1961-12-12 1965-11-23 North American Aviation Inc Method for fabricating high strength wall structures
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US4746386A (en) * 1985-10-19 1988-05-24 Nitto Boseki Co., Ltd. Method of producing continuous fiber reinforced bent resin pipe
US5556601A (en) * 1990-11-19 1996-09-17 Institut Francais Du Petrole Process of manufacturing a tank of low unitary weight notably usable for stocking fluids under pressure
US5830400A (en) * 1990-04-26 1998-11-03 Institut Francais Du Petrole Method of manufacturing a hollow structure for storing pressurized fluids
DE102006022783A1 (de) * 2006-05-16 2007-05-03 Ed. Züblin Ag Wärmespeicher für adiabatische Druckluftspeicherung zum Zwecke der Energiespeicherung

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US1817226A (en) * 1928-06-26 1931-08-04 Beldimano Alexander Container for gases or liquids under high pressure
US3218704A (en) * 1961-12-12 1965-11-23 North American Aviation Inc Method for fabricating high strength wall structures
DE2405286A1 (de) * 1973-02-06 1974-08-08 Commissariat Energie Atomique Verfahren und einrichtung zum wickeln von reifen aus draht oder aus bandstahl zur vorspannung eines druckbehaelters
US3966646A (en) * 1973-11-08 1976-06-29 United Kingdom Atomic Energy Authority Fabricating bodies
DE3335097A1 (de) * 1983-09-28 1985-04-11 Gerhard Ing.(Grad.) 6602 Dudweiler Moskau Hohlkoerper, der inneren druckbeanspruchungen und/oder temperaturbeanspruchungen ausgesetzt ist
US4746386A (en) * 1985-10-19 1988-05-24 Nitto Boseki Co., Ltd. Method of producing continuous fiber reinforced bent resin pipe
US5830400A (en) * 1990-04-26 1998-11-03 Institut Francais Du Petrole Method of manufacturing a hollow structure for storing pressurized fluids
US5556601A (en) * 1990-11-19 1996-09-17 Institut Francais Du Petrole Process of manufacturing a tank of low unitary weight notably usable for stocking fluids under pressure
DE102006022783A1 (de) * 2006-05-16 2007-05-03 Ed. Züblin Ag Wärmespeicher für adiabatische Druckluftspeicherung zum Zwecke der Energiespeicherung

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103775820A (zh) * 2014-01-26 2014-05-07 南京工业大学 一种新型带储热的超高压压缩空气蛇管储气器
CN103775820B (zh) * 2014-01-26 2015-12-02 南京工业大学 一种新型带储热的超高压压缩空气蛇管储气器
CN106287215A (zh) * 2016-09-27 2017-01-04 北京市燃气集团有限责任公司 一种双层金属结构的ang吸附储罐
WO2024014964A1 (fr) * 2022-07-13 2024-01-18 Aker Offshore Wind Operating Company As Stockage de gaz en mer
US20260009374A1 (en) * 2022-08-01 2026-01-08 Toyo Engineering Corporation Compressed air storage container and compressed air storage apparatus comprising the compressed air storage container

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