WO2003089836A1 - Reservoir sous pression conçu pour stocker des substances gazeuses sous pression - Google Patents

Reservoir sous pression conçu pour stocker des substances gazeuses sous pression Download PDF

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Publication number
WO2003089836A1
WO2003089836A1 PCT/DE2003/001223 DE0301223W WO03089836A1 WO 2003089836 A1 WO2003089836 A1 WO 2003089836A1 DE 0301223 W DE0301223 W DE 0301223W WO 03089836 A1 WO03089836 A1 WO 03089836A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure vessel
dome
vessel according
pressure
tube
Prior art date
Application number
PCT/DE2003/001223
Other languages
German (de)
English (en)
Inventor
Oskar Reepmeyer
Hans-Georg Hillenbrand
Fabian Grimpe
Andreas Liessem
Hans-Jürgen Fischer
Gerhard Knauf
Gerd Junker
Ulrich Marewski
Marion Erdelen-Peppler
Original Assignee
Mannesmannröhren-Werke Ag
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 Mannesmannröhren-Werke Ag filed Critical Mannesmannröhren-Werke Ag
Priority to JP2003586530A priority Critical patent/JP4549682B2/ja
Priority to AU2003229519A priority patent/AU2003229519A1/en
Priority to KR1020047016822A priority patent/KR100668474B1/ko
Priority to CA002480721A priority patent/CA2480721C/fr
Priority to EP03722277A priority patent/EP1497587B1/fr
Priority to DE50308412T priority patent/DE50308412D1/de
Publication of WO2003089836A1 publication Critical patent/WO2003089836A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/002—Storage in barges or on ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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

  • Pressure vessel for storing gaseous media under pressure
  • the invention relates to a pressure vessel for storing gaseous media under 10 pressure according to the preamble of claim 1.
  • a process for the production of pressure vessels is known, in which, starting from a normalized hot strip, a longitudinally welded tube is produced, the open ends of which are closed by means of a spin process to a dome-shaped bottom. At least one closed end has an opening for filling and emptying the pressure container.
  • the pressure vessel produced in this way has an elongation limit R p0.2 v ° n 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 3.2 mm.
  • a pressure vessel manufactured in this way has only a limited filling volume and is not designed with regard to the highest possible fatigue strength in relation to large load amplitudes 5.
  • the object of the invention is to provide a pressure vessel for storing gaseous media under pressure, which has the largest possible filling volume with a favorable ratio of external dimensions to weight and which is designed for a high fatigue strength in relation to large load amplitudes.
  • the pressure vessel formed in this way is designed for a minimum filling pressure of 200 bar and the longitudinal weld seam and all other connection weld seams are designed with a view to a high fatigue strength.
  • the proposal is characterized by the fact that a tried and tested pipeline technology (Stradtmann, Stahlrohr-Handbuch, 10th edition, Vulkan-Verlag, Essen 1986, pp. 164-167) is used to form a pressure vessel in order to provide a cost-effective solution to manufacture pressure vessels with large load amplitudes.
  • the large load amplitudes result from the change of a complete filling and an almost complete emptying of the pressure vessels.
  • the pressure vessel consists of a longitudinally welded tube manufactured using the UOE process, the length of which can be up to 18 meters.
  • a plurality of pressure vessels lying in parallel can form a transportable storage unit, the openings of the pressure vessels being connected to one another via piping.
  • Such storage units are preferably arranged in a holding frame.
  • Several such storage units can be arranged in a ship's hold, for example, for cost reasons, two longitudinally welded pipes, each made by the UOE process, each 18 meters long, are connected to each other via a circular welded seam in order to achieve the appropriate pressure vessel lengths.
  • the dome-like kumpelmaschine are designed as a hemisphere with a cylindrical section which is connected to the open end of the tube via a welded seam.
  • the cylindrical section favors the permanent vibration-resistant connection of the dome-like dome parts to the pipes and also enables the use of internal centering devices during assembly.
  • at least the cylindrical section has a wall thickness that corresponds to the nominal wall thickness of the pipe.
  • the dome-like dome parts are made from a similar material quality with a similar analysis to the longitudinally welded pipes.
  • Storage units are preferably arranged vertically, in particular in the hold of a ship.
  • the opening for filling and emptying can optionally be provided in the top or bottom buddy part.
  • the opening is arranged at the top, it is necessary to arrange a riser pipe in the pressure vessel, which extends to the buddy part below. This ensures that liquids and dirt particles that escape from the gas to be transported can be extracted. With an opening arranged at the bottom, there is no need to arrange a riser pipe. However, the opening at the top has the advantage that accessibility to the piping is made easier.
  • At least one support extends over the inner cross section of the pipe.
  • the support is preferably designed as a symmetrical tripod.
  • the material for the pressure vessel must be selected accordingly. It may also be necessary for the buddy part below to be provided with a corrosion-inhibiting inner coating.
  • Feature of the invention subjected at least the inside of the longitudinal weld over the entire length of a mechanical processing. Rounding off the sharp-edged transitions from the weld seam to the adjacent tubular body has proven to be particularly effective.
  • the machining is preferably carried out by milling, grinding or internal blasting. In particular, blasting generates residual compressive stresses that have a positive effect on the fatigue strength.
  • the blasting and grinding also level notch-sharpening pointed surface areas.
  • the geometry preferably has an elongated tulip shape with a narrowing root region. 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 container produced according to the invention
  • FIG. 2 shows an enlarged view of a longitudinal section of FIG. 1,
  • FIG. 3 shows a section in the direction AA in FIG. 2,
  • Figure 4 shows the detail W in Figure 2
  • Figure 5 shows the detail Y in Figure 2.
  • a pressure vessel produced according to the invention is shown in a longitudinal view in FIG. It consists of two longitudinally welded tubes 1, 2 produced by the UOE method, which are connected to one another by a circular weld seam 3.
  • the open ends of the tubes 1, 2 are each connected and closed with a dome-like bud part 4, 5 by a circular weld 6, 7.
  • Figure 2 shows the same pressure vessel in an enlarged view in longitudinal section.
  • an opening is made in the dome-like bud part 5 on the right here, so that the piping can be connected there.
  • the piping consists of a riser pipe 8 which extends into the end region of the dome-like dome part 4 lying here on the left. The details of the connection of the riser pipe 8 to the dome-like bud part 5 lying on the right is shown in FIG.
  • three supports 9, 10, 11 are arranged for secure positioning of the riser pipe in the pressure vessel.
  • Pressure vessel is made via an adapter made of plastic 12 so that the inner wall of the pressure vessel is not affected.
  • the surface of the adapter 12 facing the inner wall of the pressure vessel is contoured in such a way that it can nestle as seamlessly as possible.
  • dome-like dome parts 4, 5 For a connection of the dome-like dome parts 4, 5 to the pipes 1, 2 that is as permanent-vibration-resistant as possible, these have a cylindrical design following the hemisphere Section 19, 19 ', which also allows the use of internal centering devices during assembly.
  • FIG. 3 shows the details of the support 9 in a section A - A in FIG. 2. This is designed as a symmetrical tripod with three arms 13, each offset by 120 °,
  • a disk-like widening 14 is arranged in the central region, through which the riser pipe 8 extends.
  • FIG 4 the detail W is shown in Figure 2.
  • a thick-walled connecting piece 15 is welded into the opening.
  • the riser pipe 8 is connected to the connector 15 via a circular weld 16.
  • the further connection pipe 17 is only indicated here. It is also connected to the connector 15 with a circular weld 18.

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)

Abstract

L'invention concerne un réservoir sous pression conçu pour stocker des substances gazeuses sous pression. Ce réservoir sous pression est constitué d'un tuyau à soudure longitudinale qui est fermé au niveau de ses deux extrémités et comprend, à au moins une extrémité, une ouverture de remplissage et d'évacuation. Selon l'invention, ce tuyau à soudure longitudinale (1, 2), qui a été produit selon le procédé UOE, présente un diamètre ≥ 508 mm et une limite apparente d'élasticité minimale ≥ X 70. Les extrémités ouvertes de ce tuyau sont reliées à des pièces bridées convexes (4, 5) et sont fermées hermétiquement par celles-ci. Le réservoir sous pression selon l'invention est conçu pour une pression de remplissage minimale de 200 bars à température ambiante. Une pièce bridée (5) est pourvue de ladite ouverture de remplissage et d'évacuation. Le cordon de soudure longitudinal du tuyau (1, 2) ainsi que les autres cordons de soudure de liaison (3, 6, 7) sont configurés pour présenter la limite d'endurance à la fatigue maximale par rapport à des amplitudes de charge élevées.
PCT/DE2003/001223 2002-04-19 2003-04-09 Reservoir sous pression conçu pour stocker des substances gazeuses sous pression WO2003089836A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2003586530A JP4549682B2 (ja) 2002-04-19 2003-04-09 気体媒体を加圧下に貯蔵するための圧力容器
AU2003229519A AU2003229519A1 (en) 2002-04-19 2003-04-09 Pressurised container for storing gaseous media under pressure
KR1020047016822A KR100668474B1 (ko) 2002-04-19 2003-04-09 압축 상태의 가스상 매체를 저장하는 압력 용기
CA002480721A CA2480721C (fr) 2002-04-19 2003-04-09 Reservoir sous pression concu pour stocker des substances gazeuses sous pression
EP03722277A EP1497587B1 (fr) 2002-04-19 2003-04-09 Reservoir sous pression con u pour stocker des substances gazeuses sous pression
DE50308412T DE50308412D1 (de) 2002-04-19 2003-04-09 Druckbehälter zur speicherung von gasförmigen medien unter druck

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10218941.2 2002-04-19
DE10218941 2002-04-19
DE10313146.9 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

Publications (1)

Publication Number Publication Date
WO2003089836A1 true WO2003089836A1 (fr) 2003-10-30

Family

ID=29251782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/001223 WO2003089836A1 (fr) 2002-04-19 2003-04-09 Reservoir sous pression conçu 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

Citations (5)

* 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
US3886885A (en) * 1972-07-31 1975-06-03 Linde Ag Container system for the storage and/or transportation of liquefied gas
EP0333951A2 (fr) * 1988-03-23 1989-09-27 Marine Gas Transport, Ltd., (a Corporation of Bermuda) Système de transport de gaz comprimés par bateau
WO1997016678A1 (fr) * 1995-10-30 1997-05-09 Enron Lng Development Corp. Systeme embarque sur navire pour le transport de gaz naturel comprime
WO2002020352A1 (fr) * 2000-09-05 2002-03-14 Enersea Transport Llc Procedes et appareil permettant de transporter un gaz comprime

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Publication number Priority date Publication date Assignee Title
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
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
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

Patent Citations (6)

* 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
US3886885A (en) * 1972-07-31 1975-06-03 Linde Ag Container system for the storage and/or transportation of liquefied gas
EP0333951A2 (fr) * 1988-03-23 1989-09-27 Marine Gas Transport, Ltd., (a Corporation of Bermuda) Système de transport de gaz comprimés par bateau
WO1997016678A1 (fr) * 1995-10-30 1997-05-09 Enron Lng Development Corp. Systeme embarque sur navire pour le transport de gaz naturel comprime
US5803005A (en) * 1995-10-30 1998-09-08 Enron Lng Development Corp. Ship based system for compressed natural gas transport
WO2002020352A1 (fr) * 2000-09-05 2002-03-14 Enersea Transport Llc Procedes et appareil permettant de transporter un gaz comprime

Also Published As

Publication number Publication date
EP1497587B1 (fr) 2007-10-17
CA2480721A1 (fr) 2003-10-30
AU2003229519A1 (en) 2003-11-03
ES2291631T3 (es) 2008-03-01
EP1497587A1 (fr) 2005-01-19
CN1646850A (zh) 2005-07-27
CN100554758C (zh) 2009-10-28
JP2005526935A (ja) 2005-09-08
JP4549682B2 (ja) 2010-09-22
CA2480721C (fr) 2008-06-17
DE50308412D1 (de) 2007-11-29

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