WO2013005676A1 - 高圧ガス容器、及び高圧ガス容器の製造方法 - Google Patents
高圧ガス容器、及び高圧ガス容器の製造方法 Download PDFInfo
- Publication number
- WO2013005676A1 WO2013005676A1 PCT/JP2012/066714 JP2012066714W WO2013005676A1 WO 2013005676 A1 WO2013005676 A1 WO 2013005676A1 JP 2012066714 W JP2012066714 W JP 2012066714W WO 2013005676 A1 WO2013005676 A1 WO 2013005676A1
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- WO
- WIPO (PCT)
- Prior art keywords
- liner
- pressure gas
- sleeve
- gas container
- shoulder
- Prior art date
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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
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- 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
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
-
- 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
- F17C2201/05—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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
- F17C2203/0646—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/035—High pressure (>10 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Definitions
- the present invention relates to a high-pressure gas container filled with a high-pressure gas and a method for manufacturing the high-pressure gas container.
- JP2006-300140A and JP2005-337391A propose high-pressure gas containers in which reinforcing fibers wound around the outer peripheral surface of a liner are hardened with a resin and a reinforcing layer is formed in order to increase pressure resistance as mechanical strength. is doing.
- reinforcing fibers are wound around the outer peripheral surface of the liner to form a reinforcing layer. Therefore, the winding of the reinforcing fiber around the trunk of the dome-shaped liner provided at the end is weaker than the winding of the reinforcing fiber around the trunk of the liner. Therefore, there is a problem that it is difficult to ensure the mechanical strength of the liner shoulder.
- the reinforcing layer is formed by wrapping reinforcing fibers around the peripheral surface of the liner several times. Therefore, it takes time to form the reinforcing layer, and there is a problem that mass production is difficult.
- the present invention has been made in view of the above-described problems, and provides a high-pressure gas container with a sufficient pressure resistance and an object of providing a method for manufacturing a high-pressure gas container that can be mass-produced.
- a high-pressure gas container filled with a high-pressure gas comprising a liner filled with a high-pressure gas, and a reinforcing sleeve surrounding the outer surface of the liner, the liner A sleeve body that has a cylindrical liner body and a pair of liner shoulders formed by reducing both ends of the liner body, and the reinforcing sleeve fits into the liner body. And a pair of sleeve shoulders extending from the sleeve body and in contact with each liner shoulder is provided.
- FIG. 1 is a cross-sectional view of a high-pressure gas container according to an embodiment of the present invention.
- FIG. 2 is an enlarged cross-sectional view of a part of the high-pressure gas container according to the embodiment of the present invention.
- FIG. 3A is a schematic cross-sectional view illustrating a fitting process of the method for manufacturing a high-pressure gas container according to the embodiment of the present invention.
- FIG. 3B is a schematic cross-sectional view showing a molding process of the method for manufacturing a high-pressure gas container according to the embodiment of the present invention.
- the high-pressure gas container 1 is mounted, for example, on a vehicle using hydrogen gas as fuel, and stores high-pressure hydrogen gas.
- the high-pressure gas container 1 includes a liner 2 as a hollow main tank filled with high-pressure hydrogen gas, a hollow sub tank (not shown) provided inside the liner 2, and hydrogen accommodated inside the sub tank. A storage material and a heat exchanger for cooling and heating the hydrogen storage material.
- the high-pressure gas container 1 is of a hybrid type including a liner 2 and a sub tank.
- a powdered hydrogen storage alloy is used as the hydrogen storage material accommodated inside the sub tank.
- This hydrogen storage alloy is an alloy capable of storing several hundred times or more hydrogen gas compared to the atmosphere.
- high-pressure hydrogen gas When the high-pressure gas container 1 is filled with hydrogen gas, high-pressure hydrogen gas is supplied into the liner 2, and a heat exchange medium as a low-temperature cooling medium is supplied to the heat exchanger.
- the hydrogen storage material is cooled. This facilitates storage of hydrogen gas in the hydrogen storage material.
- the hydrogen storage material in the sub tank is heated by supplying a high-temperature heat exchange medium to the heat exchanger. This facilitates the release of hydrogen gas from the hydrogen storage material.
- the high-pressure gas container 1 includes a hollow liner 2 filled with high-pressure hydrogen gas, and a reinforcing sleeve 4 that surrounds the outer peripheral surface of the liner 2.
- the liner 2 and the reinforcing sleeve 4 are formed so as to be substantially symmetric with respect to the center line O of the high-pressure gas container 1 when viewed in FIG.
- the liner 2 includes a cylindrical liner body 21 and a liner end 22 that squeezes both ends of the liner body 21 into a dome shape.
- the liner end portions 22 at both ends are formed integrally with the liner body portion 21.
- one end of the liner may be formed integrally with the liner body, and the other end of the liner serving as a tank lid may be formed separately from the liner body. Further, both liner end portions may be formed separately from the liner body portion.
- the liner end portion 22 has a liner shoulder portion 23 formed by reducing both ends of a cylindrical liner body portion 21 in a dome shape, and a liner opening portion 24 opened at each central portion.
- each liner opening 24 is closed by providing a passage through which hydrogen gas enters and exits and a passage through which the heat exchange medium enters and exits.
- the liner 2 is formed of, for example, an aluminum alloy. Thereby, even if the inner surface of the liner 2 is exposed to hydrogen gas, it is prevented from becoming brittle, and corrosion resistance is ensured.
- the reinforcing sleeve 4 is formed of a high tensile steel, for example, as a metal having a high tensile strength and a low coefficient of thermal expansion compared to the liner 2.
- a seamless draw tube having a circular cross section for example, a seamless tube is used.
- the reinforcing sleeve 4 includes a cylindrical sleeve body 41 that fits on the outer peripheral surface of the liner body 21, and a pair of sleeve shoulders that extend from both ends of the sleeve body 41 and abut against the liner shoulders 23. 42.
- FIG. 2 is an enlarged cross-sectional view of the vicinity of the liner shoulder 23 in the high-pressure gas container 1.
- the liner shoulder 23 is formed in a tapered shape.
- the outer surface 23a of the liner shoulder 23 forms a tapered side surface.
- the inclination angle ⁇ of the outer surface 23a with respect to the center line O is arbitrarily set according to the required mechanical strength of the liner shoulder 23.
- the sleeve shoulder 42 is formed in a tapered shape along the outer surface 23 a of the liner shoulder 23.
- the inner surface 42 a of the sleeve shoulder 42 is in surface contact with the outer surface 23 a of the liner shoulder 23.
- the internal pressure of the liner 2 increases and the liner 2 tends to expand.
- expansion of the liner 2 is suppressed by the reinforcing sleeve 4 surrounding the liner 2. Therefore, the tensile stress of the liner 2 is reduced.
- the liner 2 is surrounded by the sleeve body 41 of the reinforcing sleeve 4 fitted to the outer peripheral surface of the liner body 21, thereby suppressing expansion in the radial direction perpendicular to the center line O. Therefore, the radial internal stress generated in the liner body 21 is reduced.
- the liner 2 is restrained from expanding in the axial direction along the center line O by the sleeve shoulder 42 of the reinforcing sleeve 4 coming into contact with the outer surface 23 a of the liner shoulder 23. Therefore, axial internal stress generated in the liner shoulder 23 and the liner body 21 is reduced.
- the outer surface 23a of the liner shoulder 23 abuts against the inner surface 42a of the sleeve shoulder 42 in a tapered shape. Therefore, the sleeve shoulder 42 plastically processed along the outer surface 23a is pressed against the outer surface 23a of the liner shoulder 23 by the elastic restoring force when the liner 2 is about to expand. Therefore, the stress which arises in the connection part which is a boundary part of the dome-shaped liner shoulder part 23 and the cylindrical liner trunk
- drum 21 is reduced.
- the high-pressure gas container 1 sequentially performs a fitting process for fitting the reinforcing sleeve 4 to the liner 2 and a molding process for forming the sleeve shoulder 42 by molding so as to squeeze both ends of the reinforcing sleeve 4. Manufactured by.
- the reinforcing sleeve 4 formed in a right cylindrical shape is fitted to the outer periphery of the liner 2 by, for example, press fitting.
- the inner surface 41a of the sleeve body 41 comes into contact with the outer surface 21a of the liner body 21 without any gap.
- This forming process is performed by a press process as a cold plastic process in which a plurality of press dies 5 are pressed to both ends of the reinforcing sleeve 4 from the radial direction of the reinforcing sleeve 4.
- the present invention is not limited to this, and a configuration may be adopted in which molding processing is performed by pressing a press die from both ends of the reinforcing sleeve 4 in the axial direction of the reinforcing sleeve 4.
- the inclination angle of the inner surface 42a of the sleeve shoulder portion 42 with respect to the center line O may be formed to be larger than the inclination angle ⁇ of the outer surface 23a of the liner shoulder portion 23 with respect to the center line O. desirable.
- the sleeve shoulder portion 42 is fixed so as to be pressed against the liner shoulder portion 23 by the elastic restoring force of the liner shoulder portion 23 returning to its original shape after the molding. Therefore, the sleeve shoulder 42 abuts over the wide range of the liner shoulder 23 without a gap. Therefore, a sufficient surface pressure is ensured between the distal end portion of the sleeve shoulder portion 42 and the liner shoulder portion 23.
- pressure may be applied to the inside of the liner 2 to plastically deform the liner 2 so as to expand.
- the manufacturing method of the high-pressure gas container 1 is not limited to the above-described manufacturing method, and a sleeve shoulder 42 is formed in advance on one end of the reinforcing sleeve 4, and the reinforcing sleeve 4 is fitted to the liner 2 to form the sleeve shoulder 42.
- a molding step of molding the sleeve shoulder 42 on the other end of the reinforcing sleeve 4 may be performed.
- the inner surface 42a of the sleeve shoulder 42 and the outer surface 23a of the liner shoulder 23 are in contact with each other over almost the entire region.
- Abutting and an annular gap may be provided between the proximal end of the sleeve shoulder 42 and the liner shoulder 23.
- the high-pressure gas container 1 includes a liner 2 filled with high-pressure gas and a reinforcing sleeve 4 that surrounds the outer peripheral surface of the liner 2.
- the liner 2 includes a cylindrical liner body portion 21 and a liner shoulder portion 23 formed by reducing the diameter of the end portion of the liner body portion 21.
- the reinforcing sleeve 4 has a sleeve body 41 that fits into the liner body 21, and a sleeve shoulder 42 that extends from the sleeve body 41 and contacts the liner shoulder 23.
- the reinforcing sleeve 4 surrounds the outer surface of the liner body 21 and the liner shoulder 23 of the liner 2. Therefore, when the high-pressure gas container 1 is filled with high-pressure gas, expansion of the liner 2 in the radial direction and the axial direction is suppressed by the reinforcing sleeve 4. Therefore, the stress generated in the liner shoulder 23 extending in a dome shape from the liner body 21 is reduced, and the pressure resistance of the high-pressure gas container 1 is ensured.
- the reinforcing sleeve 4 is made of a metal having a higher tensile strength than the liner 2.
- the reinforcing sleeve 4 having high tensile strength suppresses the expansion of the liner 2. Therefore, the pressure resistance of the high-pressure gas container 1 is improved.
- the reinforcing sleeve 4 is made of a metal having a smaller thermal expansion coefficient than that of the liner 2.
- the liner shoulder 23 has a tapered outer surface 23a
- the sleeve shoulder 42 has a tapered inner surface 42a in contact with the outer surface 23a of the liner shoulder 23.
- the sleeve shoulder 42 is pressed against the outer surface 23a of the liner shoulder 23, and the stress generated in the dome-shaped liner shoulder 23 is reduced.
- the high-pressure gas container 1 including the liner 2 filled with high-pressure gas and the reinforcing sleeve 4 surrounding the outer peripheral surface of the liner 2 has the reinforcing sleeve 4 attached to the cylindrical liner body 21 of the liner 2.
- a molding process to be performed in order.
- the sleeve shoulder portion 42 is hardened by being subjected to a molding process for squeezing the end portion of the reinforcing sleeve 4, so that sufficient strength is ensured.
- the liner shoulder portion 23 is formed by molding, so that the time for assembling the reinforcement sleeve 4 to the liner 2 can be shortened. Therefore, the high-pressure gas container 1 can be mass-produced, and the cost of the product can be reduced.
- the present invention is not limited to storing hydrogen using a hydrogen storage alloy, but can also be applied to tanks, cylinders and the like filled with other gases.
Abstract
Description
Claims (6)
- 高圧のガスが充填される高圧ガス容器であって、
高圧のガスが充填されるライナと、
前記ライナの外面を包囲する補強スリーブと、を備え、
前記ライナは、
円筒状のライナ胴部と、
前記ライナ胴部の両端部を縮径して形成された一対のライナ肩部と、を有し、
前記補強スリーブは、
前記ライナ胴部に嵌合するスリーブ胴部と、
前記スリーブ胴部から延びて各々の前記ライナ肩部に当接する一対のスリーブ肩部と、を有する高圧ガス容器。 - 請求項1に記載の高圧ガス容器であって、
前記補強スリーブは、前記ライナと比較して引っ張り強度が高い金属によって形成される高圧ガス容器。 - 請求項1に記載の高圧ガス容器であって、
前記補強スリーブは、前記ライナと比較して熱膨張率が小さい金属によって形成される高圧ガス容器。 - 請求項1に記載の高圧ガス容器であって、
前記ライナは、アルミニウム合金によって形成され、前記補強スリーブは、高張力鋼によって形成される高圧ガス容器。 - 請求項1に記載の高圧ガス容器であって、
前記ライナ肩部は、テーパ状の外面を有し、
前記スリーブ肩部は、前記ライナ肩部の外面に当接するテーパ状の内面を有する高圧ガス容器。 - 高圧のガスが充填されるライナと、前記ライナの外周面を包囲する補強スリーブと、を備える高圧ガス容器の製造方法であって、
前記補強スリーブを前記ライナの円筒状のライナ胴部に嵌合させる嵌合工程と、
前記補強スリーブの両端部を絞るように成形加工することによって、前記ライナ胴部の両端部を絞って形成されるライナ肩部に当接するスリーブ肩部を形成する成形工程と、を有する高圧ガス容器の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12807160.2A EP2728240A4 (en) | 2011-07-01 | 2012-06-29 | HIGH-PRESSURE GAS CONTAINER AND MANUFACTURING METHOD FOR HIGH-PRESSURE GAS CONTAINERS |
CN201280032491.7A CN103635736B (zh) | 2011-07-01 | 2012-06-29 | 高压气体容器以及高压气体容器的制造方法 |
KR1020147000579A KR20140021066A (ko) | 2011-07-01 | 2012-06-29 | 고압 가스 용기 및 고압 가스 용기의 제조 방법 |
US14/130,318 US9512964B2 (en) | 2011-07-01 | 2012-06-29 | High pressure gas container and manufacturing method for high pressure gas container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2011-147550 | 2011-07-01 | ||
JP2011147550A JP5909331B2 (ja) | 2011-07-01 | 2011-07-01 | 高圧ガス容器及びその製造方法 |
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WO2013005676A1 true WO2013005676A1 (ja) | 2013-01-10 |
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PCT/JP2012/066714 WO2013005676A1 (ja) | 2011-07-01 | 2012-06-29 | 高圧ガス容器、及び高圧ガス容器の製造方法 |
Country Status (6)
Country | Link |
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US (1) | US9512964B2 (ja) |
EP (1) | EP2728240A4 (ja) |
JP (1) | JP5909331B2 (ja) |
KR (1) | KR20140021066A (ja) |
CN (1) | CN103635736B (ja) |
WO (1) | WO2013005676A1 (ja) |
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EP2841842B1 (en) * | 2012-04-23 | 2016-05-25 | Parker Hannifin Corporation | High pressure containment vessel |
DE102017201420B4 (de) * | 2016-12-13 | 2019-05-29 | Contitech Antriebssysteme Gmbh | Tank, insbesondere Drucktank, insbesondere Wasserstoff-Drucktank |
JP7013857B2 (ja) | 2017-12-27 | 2022-02-01 | トヨタ自動車株式会社 | タンク |
JP2019148325A (ja) * | 2018-02-28 | 2019-09-05 | 株式会社日本製鋼所 | 蓄圧器および蓄圧器の製造方法 |
KR102048038B1 (ko) | 2018-10-30 | 2019-11-22 | 대윤지오텍 주식회사 | 실 공급장치 |
DE102019134165A1 (de) * | 2019-12-12 | 2021-06-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines Druckbehälters und Druckbehälter |
GB202016223D0 (en) * | 2020-10-13 | 2020-11-25 | Rolls Royce Plc | Organic composite gas storage tank |
DE102021200470A1 (de) | 2021-01-20 | 2022-07-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Druckgasbehältervorrichtung zur Speicherung eines gasförmigen Mediums |
CN113290352B (zh) * | 2021-05-27 | 2022-08-05 | 季火松 | 一种天然气气瓶内胆及其拉伸一次无缝成型方法 |
DE102022112321A1 (de) | 2022-05-17 | 2023-11-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Druckbehälters |
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JPH08243851A (ja) * | 1995-03-07 | 1996-09-24 | Nippon Steel Corp | 現地溶接施工性に優れた複層鋼管の製造方法 |
JP2005337391A (ja) | 2004-05-27 | 2005-12-08 | Ishikawajima Harima Heavy Ind Co Ltd | ガスボンベ用ライナの製造方法、ガスボンベ用ライナ、ガスボンベ |
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FR2387414A1 (fr) * | 1977-04-15 | 1978-11-10 | Air Liquide | Recipient leger pour le stockage de fluides sous pression |
WO1989000658A1 (fr) | 1987-07-13 | 1989-01-26 | Interatom Gmbh | Cylindre a gaz comprime a doubles parois |
DE3741625A1 (de) * | 1987-12-04 | 1989-06-15 | Hydrid Wasserstofftech | Druckbehaelter fuer die speicherung von wasserstoff |
CN2811735Y (zh) * | 2005-06-27 | 2006-08-30 | 浙江大学 | 多功能全多层高压氢气储罐 |
JP4898412B2 (ja) | 2006-12-15 | 2012-03-14 | サムテック株式会社 | 水素貯蔵タンクおよびその製造方法 |
FR2923575A1 (fr) * | 2007-11-13 | 2009-05-15 | Michelin Soc Tech | Reservoir de fluide sous pression, methode et appareil pour la fabrication d'un tel reservoir. |
CN201715231U (zh) * | 2010-04-13 | 2011-01-19 | 昆明理工大学 | 高温高压或常温高压临氢设备的整体包扎多层筒体 |
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2012
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- 2012-06-29 CN CN201280032491.7A patent/CN103635736B/zh not_active Expired - Fee Related
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JPH0291265U (ja) * | 1988-12-30 | 1990-07-19 | ||
JPH08243851A (ja) * | 1995-03-07 | 1996-09-24 | Nippon Steel Corp | 現地溶接施工性に優れた複層鋼管の製造方法 |
JP2005337391A (ja) | 2004-05-27 | 2005-12-08 | Ishikawajima Harima Heavy Ind Co Ltd | ガスボンベ用ライナの製造方法、ガスボンベ用ライナ、ガスボンベ |
JP2006300140A (ja) | 2005-04-18 | 2006-11-02 | Nissan Motor Co Ltd | 高圧ガス貯蔵容器の製造方法及び高圧ガス貯蔵容器 |
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DE102017220372A1 (de) | 2017-11-15 | 2019-05-16 | Volkswagen Ag | Drucktank für ein komprimiertes Brenngas, Brennstoffzellensystem sowie Kraftfahrzeug |
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JP5909331B2 (ja) | 2016-04-26 |
US20140197179A1 (en) | 2014-07-17 |
US9512964B2 (en) | 2016-12-06 |
KR20140021066A (ko) | 2014-02-19 |
CN103635736B (zh) | 2015-12-23 |
EP2728240A4 (en) | 2015-10-28 |
JP2013015175A (ja) | 2013-01-24 |
EP2728240A1 (en) | 2014-05-07 |
CN103635736A (zh) | 2014-03-12 |
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