WO2023209079A1 - Système de stockage souterrain pour le stockage de fluides - Google Patents
Système de stockage souterrain pour le stockage de fluides Download PDFInfo
- Publication number
- WO2023209079A1 WO2023209079A1 PCT/EP2023/061094 EP2023061094W WO2023209079A1 WO 2023209079 A1 WO2023209079 A1 WO 2023209079A1 EP 2023061094 W EP2023061094 W EP 2023061094W WO 2023209079 A1 WO2023209079 A1 WO 2023209079A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tank
- recess
- storage system
- support element
- closing means
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/007—Underground or underwater storage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0138—Shape tubular
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0166—Shape complex divided in several chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/052—Size large (>1000 m3)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/054—Size medium (>1 m3)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/014—Suspension means
- F17C2203/018—Suspension means by attachment at the neck
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
- F17C2203/0617—Single wall with one layer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0626—Multiple walls
- F17C2203/0629—Two walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0188—Hanging up devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0192—Details of mounting arrangements with external bearing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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
- F17C2205/0311—Closure means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- 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)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0439—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0447—Composition; Humidity
- F17C2250/046—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/018—Adapting dimensions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0142—Applications for fluid transport or storage placed underground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0142—Applications for fluid transport or storage placed underground
- F17C2270/0157—Location of cavity
- F17C2270/016—Location of cavity onshore
Definitions
- Underground storage system for storing fluids
- the invention relates to the field of underground storage, in particular for the storage of fluids. More particularly, the invention relates to the field of underground storage systems for gas storage, for example for hydrogen storage or for oxygen storage. Even more particularly, the invention relates to the field of storage of high pressure fluids.
- high pressures is meant pressures which may be between 100 bar to 1200 bar, more particularly between 200 bar and 500 bar.
- the invention also relates to an underground storage method for the storage of fluids.
- [5]Certain gases such as hydrogen
- their low density requires storage at high pressure, and their small molecules and low viscosity make them prone to leaks. Consequently, they must be stored in a perfectly sealed device, capable of storing large quantities of gas, while meeting strict safety standards, in particular to minimize the risk of leaks.
- Underground storage is also interesting for consumers and manufacturers because it makes it possible to very effectively reduce the space used above ground for these storage facilities.
- a device comprising a unit fixed in a single underground borehole, the unit comprising a plurality of containers separated and fixed via at least one retaining device, each container of the plurality of separate containers having at least one cap including an inlet hole, an outlet hole and a central hole, the central hole being positioned eccentrically relative to a radial center of a upper surface of the plug, the unit being secured in the single underground borehole by cement extending continuously between the plurality of containers to surround the unit and contact a side wall of the underground borehole. Additionally, the unit is attached to an anchor element near the bottom of the underground borehole.
- a first aim of the invention is to facilitate maintenance operations on an underground storage system for fluids, such as gases. Furthermore, a second aim of the invention is to make it possible to store large quantities of fluids at high pressures while respecting strict safety standards. Finally, a third aim of the invention is to allow the underground storage of several different fluids, at different pressures, in a single device, within a single storage system.
- the invention provides an underground storage system for the storage of fluids, said storage system comprising:
- a support element comprising at least one opening capable of receiving an assembly element
- At least one tank said tank having a longitudinal axis (1), a lower end and an upper end,
- first closing means capable of closing the tank at its lower end
- second closing means capable of closing the tank at its upper end
- said upper end being capable of being assembled to the support element via of the assembly element so that the tank is suspended inside the recess and that an axial clearance capable of absorbing axial thermal expansion of said tank remains between the first means of closing the tank and the bottom of the tank. the recess.
- the tank is suspended substantially vertically.
- the tank is composed of at least one metal tube, said metal tube having at least one termination provided with at least one threaded portion.
- the metal tube has two terminations, each of said two terminations being provided with at least one threaded portion.
- the tank is composed of at least two metal tubes assembled by screwing, so as to form a column of tubes.
- the assembly between two metal tubes can be done by an integral connection or via a connecting part, such as a sleeve.
- the axial play respects the following inequality:
- the geothermal gradient P varies depending on the geological formation in which the storage system is placed.
- P is such that 0.02°/m ⁇ p ⁇ 2°/m.
- a represents the coefficient of thermal expansion of the metal expressed in degrees Celsius' 1 .
- the coefficient of thermal expansion varies depending on the type of metal that makes up the tubes used to form a tank.
- a is such that 8*10' 6 °C' 1 ⁇ a ⁇ 18*10' 6 °C' 1 .
- the reservoir is composed of a single tube.
- the tubes used to make a tank are metal tubes, preferably threaded metal tubes.
- these may be metal tubes made of titanium, or steel tubes of the type used in the gas and oil industry, in particular tubes used to create gas and/or oil production wells. oil.
- the first closing means and/or the second closing means is capable of closing the tank by screwing.
- the thread of said closing means can be a male or female thread.
- the first closing means and/or the second closing means may also comprise a metal surface. The presence of a metal bearing helps to improve the tightness of the closure, which is particularly advantageous for gas storage, particularly for the storage of hydrogen which is a gas particularly prone to leaks.
- the first closing means and/or the second closing means is a weld.
- Closing means capable of closing the tank by screwing are preferred to welds, because the screwed closing means do not significantly modify the thickness of the tank wall at the level of the closure. Thus, with screw closure means the mechanical properties of the tank at the closure level are unchanged. In addition, in the case of hydrogen storage, they make it possible to avoid potential problems of corrosion by dihydrogen, which can occur on a weld.
- the support element comprises an upper surface 54 and a lower surface 56.
- the support element is placed on the ground or fixed on a concrete or cement plate, said plate being cast on the surface of the ground. Fixing the support element to the concrete or cement plate can be done by any means known to those skilled in the art.
- the support element is a circular cylindrical plate or angular geometric shape.
- the support element has at least one surface area of between 0.2 m 2 and 10 m 2 , preferably between 0.7 m 2 and [28] According to one embodiment, the support element can be a metal plate.
- the at least one opening is a through hole arranged in a thickness of the support element.
- the at least one opening of the support element is a circular opening.
- the assembly element is fixed to the upper end of the tank.
- the assembly element is welded or screwed to the upper end of the tank.
- the assembly element is tubular and has a flange, said flange being able to rest on a surface of the support element so that when the assembly element is fixed to the upper end of the tank, said tank is suspended from the support element via the assembly element.
- the system comprises a plurality of tanks, each tank having a longitudinal axis 1, a lower end and an upper end, said upper end of each tank being capable of being assembled to the support element via an assembly element so that each tank is suspended inside the recess.
- each tank is connected to a fluid supply and to a fluid sampling circuit specific to it so that when the storage system comprises a plurality of tanks, said tanks can be independent the from each other.
- each tank can be equipped with sensors, such as pressure gauges, thermometers, leak detectors or humidity detectors.
- sensors such as pressure gauges, thermometers, leak detectors or humidity detectors.
- the system comprises a single reservoir.
- the length L of a tank is between 1 meter and 3000 meters, preferably between 10 meters and 2500 meters, even more preferably between 20 meters and 500 meters.
- the storage system comprises between 1 and 26 tanks, preferably between 1 and 14 tanks, even more preferably between 1 and 6 tanks.
- the recess has a depth of between 10 meters and 2500 meters, preferably between 20 meters and 500 meters, said depth being measured between the surface of the ground and the bottom of the recess.
- the recess comprises at least one casing.
- the casing is made of concrete, cement, or steel.
- the casing is a casing tube.
- the casing tube can be cemented.
- the terrain is composed of solid rocks, such as granite or basalt.
- solid rocks such as granite or basalt.
- the advantage of creating the storage system in solid rock is that it is possible to do without casing, which simplifies the installation of the system.
- a casing is necessary when the system is built in soft ground.
- the recess can be made by drilling or excavation. [48]According to one embodiment, the recess has an average diameter of between 0.5 meters and 4.5 meters, preferably between 1 meter and 3 meters.
- a support element (4) comprising at least one opening (7) capable of receiving an assembly element (18),
- At least one tank (10) said tank (10) having a longitudinal axis (1), a lower end (14) and an upper end (12),
- first closing means (16) capable of closing said tank (10) at its lower end (14)
- second closing means (17) capable of closing the tank (10) at its upper end (12)
- lower end of the tank means the end of the tank which is located near the bottom of the recess. This “lower end” is defined in opposition to the so-called “upper end” of the tank, which is located near the support element and therefore the ground surface.
- axial clearance is meant a length, which extends along the longitudinal axis 1 of the tank, measured between the first means of closing the tank and the bottom of the recess.
- the position of a tank may not be perfectly vertical.
- the longitudinal axis 1 of the tank has an angle relative to the vertical in the reference frame (x; y). This angle has a maximum value of 15°.
- the measurement of the axial play G is done by orthogonal projection on the vertical axis passing through a point of the first closing means located closest to the bottom of the recess.
- the game axial always corresponds to the shortest distance, measured between the bottom of the recess and the first closing means.
- threaded metal tube means a tube comprising at least one termination having at least one threaded portion, capable of being assembled to a threaded metal tube comprising at least one termination having at least one complementary threaded portion.
- the thread can be male or female.
- bottom of the recess means the surface of the bottom of the recess.
- bottom of the recess designates the surface of the cement layer located at the bottom of the recess.
- bottom of the recess simply designates the surface of the ground located at the bottom of the recess.
- Figure 1 is a diagram of a sectional view of a storage system according to one embodiment of the invention.
- Figure 2 is an isolated three-dimensional diagram of the support element of the storage system illustrated in Figure 1.
- Figure 3 is an isolated three-dimensional diagram of an alternative support element that can be used in one embodiment of the invention.
- Figure 4 is a three-dimensional diagram of an assembly element that can be used in the storage system illustrated in Figure 1. Description of embodiments
- Figure 1 illustrates a sectional view of a storage system 1 according to one embodiment of the invention, in a reference frame (x; y).
- the x axis of the coordinate system (x; y) is a horizontal axis
- the y axis of the coordinate system (x; y) is a vertical axis.
- the recess 2 has a bottom 3 and includes a casing 30.
- the recess 2 can be obtained by drilling or excavation, and has a depth of 500, measured between the ground surface S and the bottom 3.
- L The recess 2 is of substantially circular cylindrical shape and has an average diameter of 4 meters.
- the casing is made of cement and extends vertically from the ground surface S to the bottom 3 of the recess 2.
- the support element 4 is a circular cylindrical plate having a central body 50 and a flange 52, said flange 52 having a lower surface 56 resting on the ground S.
- the body central 50 has a first thickness E which can be between 10 mm and 500 mm.
- the collar 52 has a second thickness e which can be between 5 mm and 200 mm.
- the support element 4 is a metal plate in which the first thickness E is equal to 250 mm, and the second thickness e is equal to 100 mm.
- the support element 4 further comprises an upper surface 54, said upper surface 54 being opposite the lower surface 56 of the flange 52 and, said upper surface 54 having an area equal to 8.6 m 2
- the support element 4 also comprises six openings 7.
- the openings 7 are through holes, arranged in the first thickness E of the body 50 of the support element 4.
- each tank 10 is suspended from the support element 4 via an assembly element 18.
- an axial play G remains between on the one hand , the first way to closure 16 which closes the tank 10 at its lower end 14, and on the other hand, the bottom 3 of the recess 2.
- This axial clearance G has the function of absorbing axial thermal expansion of the tank 10, which occurs in particular during filling and emptying operations.
- the dimensioning of the axial clearance G depends directly on the surrounding conditions of the storage system 1, in particular on the conditions of temperature, pressure, and the capacity of the tank 10 to elongate. when subjected to variations in temperature and pressure, particularly during filling and emptying operations.
- the axial clearance G of any tank 10 of the storage system 1 responds to the following inequality:
- G is the length of the axial clearance expressed in meters.
- L represents the length of a tank 10 expressed in meters.
- P represents the geothermal gradient expressed in degrees Celsius per meter.
- the geothermal gradient P varies depending on the geological formation in which the storage system 1 is placed. Thus P is such that 0.02°/m ⁇ p ⁇ 2°/m.
- a represents the coefficient of thermal expansion of the metal expressed in degrees Celsius' 1 .
- the thermal expansion coefficient a varies depending on the type of metal that makes up the tubes used to form a tank 10.
- a is such that 8*10' 6 °C' 1 ⁇ a ⁇ 18*10' 6 °C' 1 .
- the tanks 10 are tubular, of circular section, and each have a longitudinal axis (1), a lower end 14 and an upper end 12.
- each reservoir is closed at its lower end 14 by a first closing means 16, and each tank 10 is closed at its upper end 12 by a second closing means 17.
- the lower end 14 and the upper end 12 of each reservoir 10 are threaded ends, and the first closing means 16 and the second closing means 17 also have a thread, said thread being complementary to the thread of the lower ends 14 and upper end 12.
- the second closing means 17 is equipped with sensors 19 which are pressure gauges, thermometers and leak detectors.
- the first closing means 16 can also contain pressure gauges, thermometers and leak detectors. Other types of sensors can be used depending on the objective that has been set.
- each tank 10 can be composed of a plurality of tubes A.
- the tanks 10 are composed of several threaded tubes A.
- the tubes A are assembled by screwing so as to form a column C of tubes A.
- a reservoir 10 can also be composed of a single tube A, closed at its ends 12 and 14 by closing means 16 and 17.
- each reservoir 10 is assembled to an assembly element 18.
- Each assembly element 18 is inserted into an opening 7 and is retained by a flange 62 which abuts against the upper surface 54 of the support element 4.
- Each assembly element 18 is therefore suspended from the support element 4. In this way, each tank 10 is suspended from the support element 4 via the assembly element 18 to which it is assembled.
- an assembly element 18 is a tubular metal part, of circular section, which comprises a tubular body 60 and a flange 62.
- the body 60 of the assembly element 18 is fixed to the upper end 12 of a tank 10, preferably by screwing. It is possible to use welding in an alternative embodiment.
- the body 60 of the assembly element 18 has a male or female thread (not shown) complementary to the thread of the upper end 12 of the tank 10 to which said assembly element 18 is assembled.
- the flange 62 comprises an upper surface 64 and a lower surface 66.
- each assembly element 18 is inserted into an opening 7 of the support element 4.
- Each assembly element 18 rests on the element support element 4 via its lower surface 66 which abuts against the upper surface 54 of the support element 4.
- each assembly element 18 is assembled to a tank 10 by screwing to the upper end 12 of said tank 10.
- the flange 62 of the assembly element 18 therefore allows the latter to rest on the upper surface 54 of the support element 4.
- the assembly element 18 does not need to be fixed to the support element 4, for example by welding or by screwing, which simplifies the assembly of the storage system 1, in particular for suspending the tanks 10.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23723469.5A EP4515137B1 (fr) | 2022-04-29 | 2023-04-27 | Système de stockage souterrain pour le stockage de fluides |
| HRP20251163TT HRP20251163T1 (hr) | 2022-04-29 | 2023-04-27 | Podzemni skladišni sustav za skladištenje tekućina |
| CA3251257A CA3251257A1 (fr) | 2022-04-29 | 2023-04-27 | Système de stockage souterrain pour le stockage de fluides |
| RS20250927A RS67217B1 (sr) | 2022-04-29 | 2023-04-27 | Podzemni skladišni sistem za skladištenje fluida |
| KR1020247037953A KR20250004800A (ko) | 2022-04-29 | 2023-04-27 | 유체 저장을 위한 지하 저장 구조물 |
| JP2024559953A JP7821906B2 (ja) | 2022-04-29 | 2023-04-27 | 流体を貯蔵するための地下貯蔵構造 |
| ES23723469T ES3037187T3 (en) | 2022-04-29 | 2023-04-27 | Underground storage system for fluid storage |
| AU2023262555A AU2023262555B2 (en) | 2022-04-29 | 2023-04-27 | Underground storage system for fluid storage. |
| US18/854,833 US20250327548A1 (en) | 2022-04-29 | 2023-04-27 | Underground storage system for fluid storage |
| MX2024013267A MX2024013267A (es) | 2022-04-29 | 2024-10-25 | Sistema de almacenamiento subterraneo para almacenar fluidos |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2204091A FR3135074B1 (fr) | 2022-04-29 | 2022-04-29 | Système de stockage souterrain pour le stockage de fluides |
| FRFR2204091 | 2022-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023209079A1 true WO2023209079A1 (fr) | 2023-11-02 |
Family
ID=82482903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2023/061094 Ceased WO2023209079A1 (fr) | 2022-04-29 | 2023-04-27 | Système de stockage souterrain pour le stockage de fluides |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20250327548A1 (fr) |
| EP (1) | EP4515137B1 (fr) |
| JP (1) | JP7821906B2 (fr) |
| KR (1) | KR20250004800A (fr) |
| AU (1) | AU2023262555B2 (fr) |
| CA (1) | CA3251257A1 (fr) |
| ES (1) | ES3037187T3 (fr) |
| FR (1) | FR3135074B1 (fr) |
| HR (1) | HRP20251163T1 (fr) |
| MX (1) | MX2024013267A (fr) |
| RS (1) | RS67217B1 (fr) |
| WO (1) | WO2023209079A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4653750A1 (fr) | 2024-05-22 | 2025-11-26 | Vallourec Oil and Gas UK | Système pour suspendre au moins une colonne tubulaire et procédé d'assemblage d'un tel système |
| FR3165300A1 (fr) | 2024-08-05 | 2026-02-06 | Philippe Moranne | Dispositif de stockage pour un gaz sous pression |
| US12578057B2 (en) | 2023-03-23 | 2026-03-17 | Michael D. Mercer | Subsurface gas storage system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240377029A1 (en) * | 2023-05-08 | 2024-11-14 | Michael D. Mercer | Pod hanger for subsurface gas storage |
| FR3152857B1 (fr) * | 2023-09-11 | 2026-05-01 | Vallourec Oil And Gas France | Systeme et procede de stockage pour le stockage de fluides comprenant un dispositif de ventilation |
| FR3152855A1 (fr) * | 2023-09-11 | 2025-03-14 | Vallourec Oil And Gas France | Systeme et procede de stockage pour le stockage de fluides comprenant des moyens de reduction des risques |
| FR3152856B1 (fr) * | 2023-09-11 | 2026-05-01 | Vallourec Oil And Gas France | Systeme et procede de stockage pour le stockage de fluides comprenant des moyens d’acces pour la mise en œuvre d’operations de maintenance |
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| DE1812859A1 (de) * | 1968-03-09 | 1969-10-16 | Rohmer Richard Heath | Anordnung fuer einen senkrecht stehenden,unterirdisch anzuordnenden Lagertank fuer Fluessigkeiten und Schuettgut,insbesondere fuer Kraftstoffe |
| JPS53109216A (en) * | 1977-03-07 | 1978-09-22 | Tohachirou Ikesue | Underground storage system for high pressure gases and combustible |
| US5333465A (en) * | 1992-04-30 | 1994-08-02 | Mcbride Terry R | Underground storage system for natural gas |
| CN202915039U (zh) * | 2012-10-26 | 2013-05-01 | 石家庄安瑞科气体机械有限公司 | 一种新型高压地下储气井 |
| US10837601B2 (en) | 2018-10-29 | 2020-11-17 | Ronald R. Mercer | Subterranean gas storage assembly |
| EP3792467A1 (fr) * | 2019-09-16 | 2021-03-17 | Politechnika Slaska | Installation pour le stockage de gaz comprimé |
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| JPS63147070A (ja) * | 1986-12-09 | 1988-06-20 | 石川島播磨重工業株式会社 | 地中タンクの構築方法 |
| JP2671176B2 (ja) * | 1991-12-04 | 1997-10-29 | 日本鋼管株式会社 | 低温液体用貯槽 |
| JPH05319482A (ja) * | 1992-05-20 | 1993-12-03 | Nippon Steel Corp | 竪孔内における複数の地中タンクの配置構造 |
| JPH1121926A (ja) * | 1997-07-08 | 1999-01-26 | Hazama Gumi Ltd | 高圧流体貯蔵用構造物及び高圧流体貯蔵用構造物の築造方法 |
| JP2009197924A (ja) * | 2008-02-22 | 2009-09-03 | Jfe Engineering Corp | 地下ガスタンク及び該地下ガスタンクを用いたガス貯留設備の施工方法 |
| US9109751B2 (en) * | 2013-03-15 | 2015-08-18 | Compress Energy Systems, LLC | Compressed gas storage and collection apparatus |
| US10337669B2 (en) * | 2016-04-29 | 2019-07-02 | Ocean's NG, LLC | Subterranean sealed tank with varying width |
| IL249007B (en) * | 2016-11-16 | 2018-01-31 | Or Yogev | Compressed gas storage system and method for its construction |
| US11680684B2 (en) * | 2021-04-16 | 2023-06-20 | Bedrock Gas Solutions, LLC | Small molecule gas storage adapter |
-
2022
- 2022-04-29 FR FR2204091A patent/FR3135074B1/fr active Active
-
2023
- 2023-04-27 RS RS20250927A patent/RS67217B1/sr unknown
- 2023-04-27 AU AU2023262555A patent/AU2023262555B2/en active Active
- 2023-04-27 KR KR1020247037953A patent/KR20250004800A/ko active Pending
- 2023-04-27 WO PCT/EP2023/061094 patent/WO2023209079A1/fr not_active Ceased
- 2023-04-27 EP EP23723469.5A patent/EP4515137B1/fr active Active
- 2023-04-27 ES ES23723469T patent/ES3037187T3/es active Active
- 2023-04-27 US US18/854,833 patent/US20250327548A1/en active Pending
- 2023-04-27 HR HRP20251163TT patent/HRP20251163T1/hr unknown
- 2023-04-27 CA CA3251257A patent/CA3251257A1/fr active Pending
- 2023-04-27 JP JP2024559953A patent/JP7821906B2/ja active Active
-
2024
- 2024-10-25 MX MX2024013267A patent/MX2024013267A/es unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1812859A1 (de) * | 1968-03-09 | 1969-10-16 | Rohmer Richard Heath | Anordnung fuer einen senkrecht stehenden,unterirdisch anzuordnenden Lagertank fuer Fluessigkeiten und Schuettgut,insbesondere fuer Kraftstoffe |
| JPS53109216A (en) * | 1977-03-07 | 1978-09-22 | Tohachirou Ikesue | Underground storage system for high pressure gases and combustible |
| US5333465A (en) * | 1992-04-30 | 1994-08-02 | Mcbride Terry R | Underground storage system for natural gas |
| CN202915039U (zh) * | 2012-10-26 | 2013-05-01 | 石家庄安瑞科气体机械有限公司 | 一种新型高压地下储气井 |
| US10837601B2 (en) | 2018-10-29 | 2020-11-17 | Ronald R. Mercer | Subterranean gas storage assembly |
| EP3792467A1 (fr) * | 2019-09-16 | 2021-03-17 | Politechnika Slaska | Installation pour le stockage de gaz comprimé |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12578057B2 (en) | 2023-03-23 | 2026-03-17 | Michael D. Mercer | Subsurface gas storage system |
| EP4653750A1 (fr) | 2024-05-22 | 2025-11-26 | Vallourec Oil and Gas UK | Système pour suspendre au moins une colonne tubulaire et procédé d'assemblage d'un tel système |
| WO2025242546A1 (fr) | 2024-05-22 | 2025-11-27 | Vallourec Oil And Gas Uk | Système pour suspendre au moins une colonne tubulaire et procédé d'assemblage d'un tel système |
| FR3165300A1 (fr) | 2024-08-05 | 2026-02-06 | Philippe Moranne | Dispositif de stockage pour un gaz sous pression |
| EP4692634A1 (fr) | 2024-08-05 | 2026-02-11 | Moranne, Philippe | Dispositif de stockage pour un gaz sous pression |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7821906B2 (ja) | 2026-02-27 |
| RS67217B1 (sr) | 2025-10-31 |
| HRP20251163T1 (hr) | 2025-11-21 |
| JP2025515994A (ja) | 2025-05-23 |
| KR20250004800A (ko) | 2025-01-08 |
| CA3251257A1 (fr) | 2023-11-02 |
| EP4515137B1 (fr) | 2025-07-02 |
| FR3135074A1 (fr) | 2023-11-03 |
| EP4515137A1 (fr) | 2025-03-05 |
| MX2024013267A (es) | 2024-12-06 |
| AU2023262555A1 (en) | 2024-10-24 |
| FR3135074B1 (fr) | 2025-03-28 |
| AU2023262555B2 (en) | 2025-11-27 |
| US20250327548A1 (en) | 2025-10-23 |
| EP4515137C0 (fr) | 2025-07-02 |
| ES3037187T3 (en) | 2025-09-30 |
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