EP1497587B1 - Reservoir sous pression con u pour stocker des substances gazeuses sous pression - Google Patents

Reservoir sous pression con u pour stocker des substances gazeuses sous pression Download PDF

Info

Publication number
EP1497587B1
EP1497587B1 EP03722277A EP03722277A EP1497587B1 EP 1497587 B1 EP1497587 B1 EP 1497587B1 EP 03722277 A EP03722277 A EP 03722277A EP 03722277 A EP03722277 A EP 03722277A EP 1497587 B1 EP1497587 B1 EP 1497587B1
Authority
EP
European Patent Office
Prior art keywords
pressurised container
pipe
weld
dished
pressurised
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.)
Expired - Fee Related
Application number
EP03722277A
Other languages
German (de)
English (en)
Other versions
EP1497587A1 (fr
Inventor
Oskar Reepmeyer
Hans-Georg Hillenbrand
Fabian Grimpe
Andreas Liessem
Hans-Jürgen Fischer
Gerhard Knauf
Gerd Junker
Ulrich Marewski
Marion Erdelen-Peppler
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.)
Europipe GmbH
Original Assignee
Europipe GmbH
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 DE10313146A external-priority patent/DE10313146B4/de
Application filed by Europipe GmbH filed Critical Europipe GmbH
Publication of EP1497587A1 publication Critical patent/EP1497587A1/fr
Application granted granted Critical
Publication of EP1497587B1 publication Critical patent/EP1497587B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/002—Storage in barges or on ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal main axis
    • 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
    • F17C2201/056—Small (<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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/221—Welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of 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
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/046—Localisation of the removal point in the liquid
    • F17C2223/047—Localisation of the removal point in the liquid with a dip tube
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/012—Reducing weight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/05—Improving chemical properties
    • F17C2260/053—Reducing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships

Definitions

  • the invention relates to a pressure vessel for storing gaseous media under pressure according to the preamble of claim 1.
  • a method for the production of pressure vessels is known in which, starting from a normalizing rolled hot strip, a longitudinally welded pipe is produced, the open ends are closed by a spinning method to a dome-shaped bottom. At least one closed end has an opening for filling and emptying the pressure vessel.
  • the pressure vessel thus produced has a yield point R p0.2 of at least 355 N / mm 2 and a tensile strength of R m of 490 to 630 N / mm 2 .
  • the diameter of the pressure vessel is 229 mm, the wall thickness is 3.2 mm.
  • a pressure vessel thus produced has only a limited filling volume and is not designed with regard to the highest possible fatigue strength with respect to large load amplitudes.
  • WO-A-97116678 is a transport system, in particular ship, disclosed for pressurized natural gas.
  • the transport system consists of a large number of gas cylinders, with 3 and 30 gas cylinders bundled forming one cell each.
  • the connection to the individual gas cylinders takes place via lines with one control valve per cell.
  • the filling of the gas cylinders takes place in a pressure range between 2,000 and 3,500 psi, the emptying up to a minimum pressure of 100 to 300 psi.
  • the gas cylinders are made of tubes with the open ends sealed by dome-shaped caps. At higher pressures, the cylindrical portion of the gas cylinders is reinforced by wrapping with fibers, preferably glass or carbon fibers.
  • the individual cells were preferably arranged vertically in the hold of the ship.
  • the object of the invention is to provide a pressure vessel for the storage of gaseous media under pressure, which has a large filling volume with a favorable ratio of external dimensions to weight, is produced in a way that is designed for a high fatigue strength in relation to large load amplitudes.
  • UOE process U shape, O shape, E xpand Schl
  • the pressure vessel thus formed is designed for a minimum filling pressure of 200 bar, and the weld seam of the pipe and all other connecting welds are designed with the highest possible fatigue strength with respect to large load amplitudes, with at least the inside of the longitudinal weld of the Rore machined over the entire length is and the cross-sectional geometry of the welding edges of the tubes and Brumpelmaschine interconnecting circular welds has an elongated tulip shape with narrowing root area.
  • the diameter was increased to increase the filling volume and the minimum yield strength increased significantly. This increase can be used either to reduce the wall thickness, which leads to a weight saving, or increase the filling pressure.
  • the proposal is characterized by a proven pipeline technology ( Stradtmann, Stahlrohr Manual, 10th edition, Vulkan-Verlag, Essen 1986, pp. 164-167 ) is used to form a pressure vessel in order to produce a cost effective to be acted upon by large load amplitudes pressure vessel.
  • the large load amplitudes result from the change of a complete filling and an almost complete emptying of the pressure vessel.
  • the pressure vessel consists of a longitudinally welded pipe produced by the UOE process, the length of which can be up to 18 meters.
  • a plurality of parallel pressure vessels may form a transportable storage unit, wherein the openings of the pressure vessel are connected to each other via a piping.
  • such storage units are arranged in a holding frame.
  • Several such storage units can be arranged, for example, in a ship's hold, where for reasons of cost, preferably two longitudinally welded pipes produced by the UOE method, each with a diameter of 18 meters, are connected via a circumferential weld in order to arrive at appropriate pressure vessel lengths.
  • the dome-like kumpelmaschine are formed as a hemisphere with a cylindrical portion which is connected via a circumferential weld with the open end of the tube.
  • the cylindrical section favors the connection of the dome-like cradle parts to the pipes, which is as durable as possible, and also allows the use of internal centering devices during assembly.
  • at least the cylindrical portion has a wall thickness corresponding to the nominal wall thickness of the pipe.
  • the dome-shaped dome parts are made of a similar material quality with a similar analysis as the longitudinally welded pipes.
  • storage units are arranged vertically, in particular in the hold of a ship.
  • the opening for filling and emptying can be provided either in the upper or lower Brumpelteil.
  • the opening is arranged at the top, it is necessary to arrange a riser pipe in the pressure vessel, which extends to the bottom of the kumpelteil. This ensures that liquids and dirt particles seeping out of the gas to be transported can be sucked off.
  • a bottom opening arranged eliminates the need for the arrangement of a riser.
  • the above-arranged opening has the advantage that the accessibility for the piping is facilitated.
  • At least one support extends over the inner cross section of the pipe.
  • the support is designed as a symmetrical tripod.
  • the material for the pressure vessel must be selected accordingly. It may also be necessary for the bottom part of the boot to be provided with a corrosion-inhibiting internal coating.
  • a rounding of the sharp-edged transitions from the weld to the adjacent tubular body has been found.
  • the machining is done by milling, grinding or internal beams.
  • the blasting produces residual compressive stresses which have a positive effect on the fatigue strength.
  • kerf sharpening tip surface stains are leveled by blasting and grinding.
  • the proposed definition of the cross-sectional geometry of the welding edges for the circumferential welds can be seen.
  • the geometry has an elongated tulip shape with narrowing root area. This also has the advantage that an economical automatic narrow gap orbital welding can be used.
  • FIG. 1 shows a longitudinal view of a pressure vessel produced according to the invention. It consists of two longitudinally welded, produced by the UOE process tubes 1, 2, which are interconnected by a circular weld 3.
  • the open ends of the tubes 1, 2 are each connected to a dome-like kumpelteil 4, 5 by a respective circumferential weld 6, 7 and closed.
  • Figure 2 shows the same pressure vessel in an enlarged view in longitudinal section.
  • the right here dome-like Riempelteil 5 an opening is mounted in order to connect the piping there.
  • the casing consists of a riser 8, which extends into the end region of the dome-like Riempelteils 4 located on the left here.
  • the details of the connection of the riser 8 on the dome-like right Riempelteil 5 is shown in Figure 4 .
  • three supports 9, 10, 11 are arranged in this embodiment.
  • the support on the inner wall of the pressure vessel via an adapter made of plastic 12, so that the inner wall of the pressure vessel is not affected.
  • the inner wall of the pressure vessel facing surface of the adapter 12 is contoured so that it can cling as completely as possible.
  • FIG. 3 shows in a section A - A in Figure 2 the details of the support 9. This is designed as a symmetrical tripod with three offset by 120 ° arranged arms 13, 13 ', 13 ". through which the riser 8 extends.
  • FIG 4 the detail W is shown in Figure 2 .
  • a thick-walled fitting 15 is welded in the opening.
  • the riser 8 is connected via a circumferential weld 16 with the connector 15.
  • the continuing connection pipe 17 is only hinted at here. It is also connected to the connecting piece 15 with a circumferential weld 18.
  • FIG. 5 the detail Y of FIG. 2 is shown. It shows the cross-sectional geometry of the welding edges for the circular seam 3. This geometry is characterized by an elongated tulip shape with narrowing root area.

Landscapes

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

Claims (22)

  1. Réservoir sous pression destiné à stocker des substances gazeuses sous pression, constitué d'un tube à soudure longitudinale qui est fermé aux deux extrémités et qui présente au moins à une extrémité une ouverture de remplissage et d'évacuation,
    caractérisé en ce que le tube à soudure longitudinale (1, 2) fabriqué selon le procédé UOE présente un diamètre ≥ 508 mm et une limite d'élasticité minimale ≥ X 70, ses extrémités ouvertes sont reliées à des pièces embouties bombées (4, 5) et fermées par celles-ci, le réservoir sous pression ainsi formé est conçu pour une pression de remplissage minimale de 200 bars à température ambiante, et une pièce emboutie (5) est pourvue de l'ouverture de remplissage et d'évacuation, la soudure longitudinale des tubes (1, 2) et tous les autres cordons de soudure de liaison (3, 6, 7) étant configurés pour avoir une limite d'endurance à la fatigue la plus élevée possible par rapport à des amplitudes de charge élevées, et au moins le côté intérieur de la soudure longitudinale des tubes (1, 2) étant traité mécaniquement sur toute la longueur, et la géométrie de la section des bords des soudures circulaires (3, 6, 7) reliant entre eux les tubes (1, 2) et les pièces embouties (4, 5) ayant une forme de tulipe allongée présentant un rétrécissement au niveau de la racine.
  2. Réservoir sous pression selon la revendication 1,
    caractérisé en ce que le réservoir sous pression présente deux tubes à soudure longitudinale (1, 2) fabriqués selon le procédé UOE reliés entre eux par une soudure circulaire (3).
  3. Réservoir sous pression selon les revendications 1 et 2,
    caractérisé en ce que la longueur d'un tube (1, 2) est égale à 18 mètres au maximum.
  4. Réservoir sous pression selon l'une des revendications 1 à 3,
    caractérisé en ce que les pièces embouties bombées (4, 5) sont réalisées sous la forme d'une demi-sphère avec un segment cylindrique (19, 19') qui est relié à l'extrémité ouverte du tube (1, 2) par l'intermédiaire d'une soudure circulaire (6, 7).
  5. Réservoir sous pression selon la revendication 4,
    caractérisé en ce qu'au moins le segment cylindrique des pièces embouties bombées (4, 5) présente une épaisseur de paroi qui correspond à l'épaisseur de paroi nominale du tube (1, 2).
  6. Réservoir sous pression selon les revendications 1, 4 et 5,
    caractérisé en ce que les pièces embouties bombées (4, 5) sont fabriquées à partir d'un matériau de qualité similaire avec une analyse semblable à celle des tubes à soudure longitudinale (1, 2).
  7. Réservoir sous pression selon l'une des revendications 1 à 6,
    caractérisé en ce que plusieurs réservoirs sous pression disposés parallèlement forment une unité de stockage transportable et en ce que les ouvertures des réservoirs sous pression sont reliées entre elles par l'intermédiaire d'un raccordement de tubes.
  8. Réservoir sous pression selon la revendication 7,
    caractérisé en ce que l'unité de stockage transportable est agencée dans un cadre de maintien.
  9. Réservoir sous pression selon les revendications 7 et 8,
    caractérisé en ce que les réservoirs sous pression de l'unité de stockage sont disposés verticalement et en ce que l'ouverture dans- chaque réservoir sous pression est agencée dans la pièce emboutie supérieure (5).
  10. Réservoir sous pression selon la revendication 9,
    caractérisé en ce qu'un tube de refoulement (8) est fixé sur le côté intérieur de l'ouverture, lequel tube s'étend jusqu'à la pièce emboutie inférieure (4).
  11. Réservoir sous pression selon la revendication 10,
    caractérisé en ce que le tube de refoulement (8) est muni d'au moins un support (9, 10, 11) s'étendant au-dessus de la section transversale intérieure du tube (1, 2).
  12. Réservoir sous pression selon la revendication 11,
    caractérisé en ce que le support (9, 10, 11) présente dans la zone centrale un élargissement en forme de disque à travers lequel s'étend le tube de refoulement (8).
  13. Réservoir sous pression selon les revendication 11 et 12,
    caractérisé en ce que le support (9, 10, 11) est réalisé sous la forme d'un trépied symétrique.
  14. Réservoir sous pression selon les revendications 1 et 10,
    caractérisé en ce qu'une pièce de raccordement (15) à paroi épaisse est soudée dans l'ouverture de chaque réservoir sous pression.
  15. Réservoir sous pression selon l'une des revendications 9 à 14,
    caractérisé en ce que la pièce emboutie inférieure (4) présente un revêtement intérieur anticorrosif.
  16. Procédé de fabrication d'un réservoir sous pression selon la revendication 1 comprenant les étapes suivantes :
    - fabrication selon le procédé UOE d'un tube à soudure longitudinale avec de faibles écarts du point de vue du diamètre et de l'ovalité
    - traitement mécanique au moins du côté intérieur de la soudure longitudinale, la transition géométrique aux arêtes vives entre la soudure et le corps tubulaire adjacent étant arrondie
    - usinage des bords à souder sur les deux extrémités ouvertes
    - fabrication de pièces embouties bombées à partir d'une tôle laminée à chaud
    - usinage des bords à souder au niveau du segment cylindrique de la pièce emboutie
    - aménagement d'une ouverture dans une pièce emboutie
    - raccordement par soudure d'une pièce emboutie au tube en utilisant un dispositif de centrage interne
    - raccordement par soudure de la deuxième pièce emboutie à l'extrémité encore ouverte du tube sans dispositif de centrage sous forte pression de contact comme aide au centrage.
  17. Procédé selon la revendication 16,
    caractérisé en ce que deux tubes à soudure longitudinale d'une longueur quasiment identique sont fabriqués selon le procédé UOE avec de faibles écarts du point de vue du diamètre et de l'ovalité et en ce que les deux tubes sont reliés entre eux par une soudure circulaire en utilisant un dispositif de centrage interne.
  18. Procédé selon les revendications 16 et 17,
    caractérisé en ce que les opérations suivantes sont effectuées lors de l'agencement vertical du réservoir sous pression :
    - aménagement de l'ouverture dans la pièce emboutie supérieure,
    - soudage d'une pièce de raccordement à paroi épaisse dans l'ouverture,
    - aménagement d'au moins un support dans le tube,
    - insertion d'un tube de refoulement à travers les supports,
    - raccordement du tube de refoulement à la pièce de raccordement,
    - raccordement de la pièce emboutie supérieure, y compris du tube de refoulement fixé à celle-ci, à l'extrémité encore ouverte du tube sous forte pression de contact comme aide au centrage.
  19. Procédé selon les revendications 16 à 18,
    caractérisé en ce que toutes les soudures circulaires sont soumises à un examen par ultrasons.
  20. Procédé selon la revendication 16,
    caractérisé en ce que le traitement mécanique de la soudure longitudinale est un fraisage.
  21. Procédé selon la revendication 16,
    caractérisé en ce que le traitement mécanique de la soudure longitudinale est un meulage.
  22. Procédé selon la revendication 16,
    caractérisé en ce que le traitement mécanique de la soudure longitudinale est un sablage interne.
EP03722277A 2002-04-19 2003-04-09 Reservoir sous pression con u pour stocker des substances gazeuses sous pression Expired - Fee Related EP1497587B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10218941 2002-04-19
DE10218941 2002-04-19
DE10313146 2003-03-17
DE10313146A DE10313146B4 (de) 2002-04-19 2003-03-17 Verfahren zur Herstellung eines Druckbehälters zur Speicherung von gasförmigen Medien unter Druck und Druckbehälter
PCT/DE2003/001223 WO2003089836A1 (fr) 2002-04-19 2003-04-09 Reservoir sous pression conçu pour stocker des substances gazeuses sous pression

Publications (2)

Publication Number Publication Date
EP1497587A1 EP1497587A1 (fr) 2005-01-19
EP1497587B1 true EP1497587B1 (fr) 2007-10-17

Family

ID=29251782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03722277A Expired - Fee Related EP1497587B1 (fr) 2002-04-19 2003-04-09 Reservoir sous pression con u pour stocker des substances gazeuses sous pression

Country Status (8)

Country Link
EP (1) EP1497587B1 (fr)
JP (1) JP4549682B2 (fr)
CN (1) CN100554758C (fr)
AU (1) AU2003229519A1 (fr)
CA (1) CA2480721C (fr)
DE (1) DE50308412D1 (fr)
ES (1) ES2291631T3 (fr)
WO (1) WO2003089836A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9004068B2 (en) * 2011-05-25 2015-04-14 Scott Technologies, Inc. High pressure air cylinders for use with self-contained breathing apparatus
CN102182713A (zh) * 2011-06-08 2011-09-14 何学才 高压焊接气缶
CN102980031A (zh) * 2012-11-14 2013-03-20 西安轨道交通装备有限责任公司 低温容器管接缘的开孔方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491013A (en) * 1947-07-07 1949-12-13 Cons Western Steel Corp Gas holder
DE2237699A1 (de) * 1972-07-31 1974-02-21 Linde Ag Behaeltersystem zur lagerung und/oder zum transport von tiefsiedenden fluessiggasen
JPS5336019A (en) * 1976-09-13 1978-04-04 Teikoku Sanso Kk Guard means for compressed gas or liquefied gas bombs
JPS5474240A (en) * 1977-11-24 1979-06-14 Kobe Steel Ltd High efficient welding for heat-resistant pipe
US4846088A (en) * 1988-03-23 1989-07-11 Marine Gas Transport, Ltd. System for transporting compressed gas over water
JP2871532B2 (ja) * 1995-06-20 1999-03-17 住友金属工業株式会社 Ｕｏ鋼管の製造方法
DK0858572T3 (da) * 1995-10-30 2004-01-05 Williams Energy Marketing & Trading Skibsbaseret system til transport af komprimeret naturgas
JPH09166290A (ja) * 1995-12-13 1997-06-24 Kanto Koatsu Yoki Seisakusho:Kk ステンレス鋼製高圧ガス容器及びその製造方法
CN2322026Y (zh) * 1996-08-19 1999-06-02 林水柳 一种安全压力罐
JP3517778B2 (ja) * 2000-01-06 2004-04-12 ニッタ株式会社 自走式グラインダ装置
JP2001252818A (ja) * 2000-03-09 2001-09-18 Nisshin Steel Co Ltd 溶接管用内面ビードカット工具
US6584781B2 (en) * 2000-09-05 2003-07-01 Enersea Transport, Llc Methods and apparatus for compressed gas

Also Published As

Publication number Publication date
CA2480721A1 (fr) 2003-10-30
EP1497587A1 (fr) 2005-01-19
ES2291631T3 (es) 2008-03-01
CN100554758C (zh) 2009-10-28
AU2003229519A1 (en) 2003-11-03
WO2003089836A1 (fr) 2003-10-30
JP4549682B2 (ja) 2010-09-22
DE50308412D1 (de) 2007-11-29
CA2480721C (fr) 2008-06-17
JP2005526935A (ja) 2005-09-08
CN1646850A (zh) 2005-07-27

Similar Documents

Publication Publication Date Title
EP1493961B1 (fr) Réservoir pur gaz sous pression
EP2430318B1 (fr) Accumulateur hydraulique
EP2959208B1 (fr) Réservoir sous pression muni d&#39;un échangeur de chaleur pour un fluide stocké sous forme cryogénique
DE212009000005U1 (de) Gasflasche
EP1497587B1 (fr) Reservoir sous pression con u pour stocker des substances gazeuses sous pression
DE2800833A1 (de) Anschlussvorrichtung zwischen zwei unterseeischen rohrleitungen
EP3458821A1 (fr) Procédé de fabrication d&#39;un système de transmetteur de pression
DE10313146B4 (de) Verfahren zur Herstellung eines Druckbehälters zur Speicherung von gasförmigen Medien unter Druck und Druckbehälter
DE102021109703A1 (de) Befestigungssystem für Druckbehälter
EP3740712B1 (fr) Réservoir cryogénique
EP0931761A1 (fr) Méthode et dispositif pour connecter des conteneurs de liquides par un système de tubes avec tubes de sécurité
CN105081705A (zh) 高压氮气球形贮罐的制备方法
DE3836071C2 (fr)
DE19639997B4 (de) Sicherungseinrichtung für einen zylinderförmigen Druckgasbehälter
US20050258649A1 (en) Pipe sleeve connection in a water heater steel storage tank
DE10259204B4 (de) Kraftstoffreservoir und Verfahren zur Herstellung eines Kraftstoffreservoirs
CN207030804U (zh) 一种焊接工艺评定试件制作装置
DE2642800A1 (de) Rohrbodenanschluss fuer behaelter mit einem rohrbuendel
CN208364975U (zh) 一种金属加油管
CN201041259Y (zh) 管道地锚
DE4038977A1 (de) Doppelwandiger kugeltank fuer fluessigkeiten oder verfluessigte gase sowie verfahren zu seiner herstellung
EP2186629A1 (fr) Procédé de fabrication d&#39;un récipient sous pression
DE19624955A1 (de) Verfahren zur Herstellung von Rohren durch eine Umformung mittels Wirkmedien
DE60203974T2 (de) Rohrstück mit Innenbeschichtung aus Fluorharz, insbesondere Polytetrafluorethylen
JP2005526935A5 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040831

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EUROPIPE GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FI GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50308412

Country of ref document: DE

Date of ref document: 20071129

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20071128

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2291631

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20080718

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140422

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20140428

Year of fee payment: 12

Ref country code: FI

Payment date: 20140411

Year of fee payment: 12

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150409

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150409

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160527

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150410

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20160421

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50308412

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171103