WO2013005617A1 - 水素貯蔵容器 - Google Patents
水素貯蔵容器 Download PDFInfo
- Publication number
- WO2013005617A1 WO2013005617A1 PCT/JP2012/066377 JP2012066377W WO2013005617A1 WO 2013005617 A1 WO2013005617 A1 WO 2013005617A1 JP 2012066377 W JP2012066377 W JP 2012066377W WO 2013005617 A1 WO2013005617 A1 WO 2013005617A1
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- WO
- WIPO (PCT)
- Prior art keywords
- heat exchange
- hydrogen storage
- pipe
- liner
- sub
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1002—Ball valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
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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
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
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- 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 hydrogen storage container that stores hydrogen gas using a hydrogen storage material capable of storing hydrogen gas.
- a fuel cell vehicle is equipped with a hydrogen storage container as a supply source of hydrogen gas as fuel.
- JP2008-151206A includes a hollow liner having a pair of liner openings through which hydrogen gas is guided and storing hydrogen gas, and a hollow cartridge body disposed inside the liner and containing a hydrogen storage material And a heat exchange pipe as a heat exchange flow pipe that is wound around the outer periphery of the sub tank in a spiral manner and through which a heat exchange medium is guided is disclosed.
- the hydrogen storage material when the hydrogen gas is taken out from the hydrogen storage container, the hydrogen storage material is heated by supplying a high-temperature heat exchange medium to the heat exchange pipe. This facilitates the release of hydrogen gas from the hydrogen storage material.
- the heat exchange pipe is spirally wound around the outer periphery of the sub tank.
- the heat exchange pipe and the sub tank are interposed between the heat exchange medium and the hydrogen storage material, there is room for improvement in the heat controllability for cooling and heating the hydrogen storage material.
- the end of the heat exchange pipe is connected by welding to a piping member provided in the liner. For this reason, there has been a problem that the connection part of the heat exchange pipe is easily damaged when subjected to external vibration or impact.
- the present invention has been made in view of the above problems, and aims to improve the thermal controllability and vibration resistance of a hydrogen storage container.
- a hydrogen storage container that stores hydrogen gas using a hydrogen storage material capable of storing hydrogen gas, the hydrogen storage container having a liner opening through which the hydrogen gas is led is stored.
- a hollow liner, a hollow sub-tank disposed inside the liner and containing a hydrogen storage material, a heat exchange pipe disposed inside the sub-tank to which a heat exchange medium is guided, and the liner opening A subtank support that supports the end of the subtank and supports the end of the heat exchange pipe, and a heat exchange medium that is formed through the subtank support and guides the heat exchange medium to the heat exchange pipe
- a hydrogen storage container comprising a passage.
- FIG. 1 is a cross-sectional view of a hydrogen storage container according to an embodiment of the present invention.
- FIG. 2 is a cross-sectional view showing a part of a hydrogen storage container according to an embodiment of the present invention.
- FIG. 3 is a cross-sectional view illustrating a part of a hydrogen storage container according to another embodiment of the present invention.
- FIG. 4 is a perspective view of a heat exchange pipe of a hydrogen storage container according to another embodiment of the present invention.
- FIG. 5 is a perspective view of a heat exchange pipe of a hydrogen storage container according to still another embodiment of the present invention.
- the hydrogen storage container 1 is mounted, for example, on a vehicle using hydrogen gas as a fuel, and stores high-pressure hydrogen gas.
- the hydrogen storage container 1 includes a liner 2 as a hollow main tank filled with high-pressure hydrogen gas, a hollow subtank 11 provided inside the liner 2, and hydrogen accommodated inside the subtank 11.
- a storage material 9 and a heat exchange pipe 50 for cooling and heating the hydrogen storage material 9 are provided.
- the hydrogen storage container 1 is a hybrid type including a liner 2 and a sub tank 11.
- FIG. 1 shows a state in which the hydrogen storage substance 9 is not stored in the sub tank 11 so that the internal structure of the sub tank 11 can be easily understood.
- a powdered hydrogen storage alloy is used as the hydrogen storage material 9 accommodated inside the sub tank 11.
- This hydrogen storage alloy is an alloy capable of storing several hundred times or more hydrogen gas compared to the atmosphere.
- the hydrogen storage material 9 is heated by supplying a high-temperature heat exchange medium to the heat exchange pipe 50. Thereby, the release of hydrogen gas from the hydrogen storage material 9 is promoted.
- heat exchange medium supplied to the heat exchange pipe 50 for example, water is used.
- the hydrogen storage container 1 includes a hollow liner 2 filled with high-pressure hydrogen gas and a reinforcing sleeve 4 surrounding the outer peripheral surface of the liner 2.
- the liner 2 has a cylindrical liner barrel 21 and a liner end 22 that squeezes both ends of the liner barrel 21 into a dome shape.
- the liner end 22 has a liner shoulder 23 formed by squeezing a dome shape from both ends of the cylindrical liner body 21, and a liner opening 24 opened to the center of each.
- 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.
- 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.
- the internal pressure of the liner 2 rises and the liner 2 tends to expand.
- the expansion of the liner 2 is suppressed by the reinforcing sleeve 4 surrounding the liner 2, the internal stress generated in the liner 2 is reduced.
- the hydrogen storage container 1 includes a pair of liner openings 24 that are opened at both ends of the liner 2 and through which hydrogen gas is guided, and a pair of sub tank support portions 17 that support both ends of the sub tank 11 with respect to each liner opening 24. .
- the sub tank 11 is supported in a suspended state in the liner 2 by a pair of sub tank support portions 17. Thereby, an annular gap 8 is formed between the outer peripheral surface of the sub tank 11 and the inner wall surface of the liner 2.
- the sub-tank support part 17 includes a plug 25 inserted into the liner opening 24 from the outside of the liner 2, a sub-tank column 30 inserted into the plug 25 from the inside of the liner 2, and hydrogen gas and a heat exchange medium attached to the plug 25.
- the plug 25 includes a plug cylindrical portion 26 that is inserted into the liner opening 24, and a plug flange portion 27 that comes into contact with the end surface of the liner 2.
- the plug cylinder 26 is assembled to the liner 2 by forming a male screw on its outer periphery and screwing it with a female screw (not shown) formed in the liner opening 24.
- the plug cylindrical portion 26 has a mounting hole 28 that opens at its end face.
- the sub tank 11 is assembled to the plug cylindrical portion 26 by inserting the sub tank column 30 into the mounting hole 28.
- the sub tank 11 has a cylindrical sub tank body portion 12, a pair of sub tank end portions 13 attached to both ends of the sub tank body portion 12, and each sub tank end portion 13 protruding outward. And the above-described sub tank support 30 supported by the liner 2.
- the sub tank column 30 is formed in a cylindrical shape and is disposed on the center line O of the hydrogen storage container 1.
- the sub tank column 30 passes through the center portion of the disk-shaped sub tank end portion 13 and is assembled to the mounting hole 28 of the plug cylindrical portion 26.
- the liner 2 and the sub tank 11 are formed so as to be substantially symmetric with respect to the center line O of the hydrogen storage container 1 when viewed in the cross-sectional view of FIG.
- a cylindrical space is defined between the sub tank end portions 13 inside the sub tank body 12. In this space, as shown in FIG. 2, the hydrogen storage material 9 is accommodated together with the heat exchange pipe 50.
- a filter 15 through which hydrogen gas passes is attached to the sub tank end portion 13 through a perforated plate 14.
- the disc-shaped perforated plate 14 is fastened to the sub tank end 13 by a plurality of bolts 32.
- the pipe base end portion 51 and the pipe tip end portion 54 which are both ends of the heat exchange pipe 50, are inserted into the through holes 31 of the respective sub tank support portions 17. As a result, the heat exchange pipe 50 is supported in a suspended manner in the sub tank 11.
- the heat exchange pipe 50 includes a pipe spiral portion 52 that bends from the distal end (left end portion in FIG. 1) of the pipe base end portion 51 protruding from the through hole 31 of the sub tank support portion 17 and extends in a coil shape, and the pipe spiral.
- a pipe reciprocating portion 53 that is bent from the tip of the portion 52 (the right end portion in FIG. 1) and extends in a U shape inside the pipe spiral portion 52.
- the tip of the pipe reciprocating portion 53 (the right end portion in FIG. 1) is a pipe tip portion 54 that is inserted into the through hole 31 of the sub tank support portion 17.
- the heat exchange pipe 50 is accommodated in the sub tank 11 together with the hydrogen storage material 9. Thereby, the outer surfaces of the pipe spiral portion 52 and the pipe reciprocating portion 53 come into direct contact with the hydrogen storage material 9.
- the heat exchange pipe 50 is formed of a metal material such as stainless steel, for example.
- One port block 35 located on the left side in FIG. 1 has a hydrogen gas supply / discharge port 36 through which hydrogen gas is supplied / exhausted as shown by an arrow, and heat exchange through which a heat exchange medium is supplied as shown by an arrow.
- a medium supply port 37 is formed.
- a pipe (not shown) for introducing hydrogen gas is connected to the hydrogen gas supply / discharge port 36.
- a pipe (not shown) for guiding the heat exchange medium is connected to the heat exchange medium supply port 37.
- a hydrogen gas supply / discharge port 36 through which hydrogen gas is supplied / discharged as indicated by an arrow, and a heat exchange medium is discharged as indicated by an arrow.
- a heat exchange medium discharge port 38 is formed.
- a pipe (not shown) for introducing hydrogen gas is connected to the hydrogen gas supply / discharge port 36.
- a pipe (not shown) for guiding the heat exchange medium is connected to the heat exchange medium discharge port 38.
- the port block 35 and the plug 25 are fastened by a plurality of bolts 16 as shown in FIG.
- a connector 45 is interposed between the port block 35 and the plug 25.
- the connector 45 is formed with a through hole 48 through which a heat exchange medium can pass and a through hole 46 through which hydrogen gas can pass.
- a filter 39 for removing impurities from the hydrogen gas passing between the through hole 46 and the hydrogen gas supply / discharge port 36 is interposed.
- Each sub-tank support portion 17 is provided with a hydrogen gas passage 18 through which hydrogen gas enters and exits via a connector 45 and a heat exchange medium passage 19 through which a heat exchange medium enters and exits.
- the hydrogen gas passage 18 includes a hydrogen gas supply / discharge port 36, a through hole 46 of the connector 45, and a through hole 47 of the plug 25.
- the heat exchange medium passage 19 includes a heat exchange medium supply port 37, a through hole 48 in the connector 45, a through hole 49 in the plug 25, and a through hole 31 in the sub tank column 30.
- One liner end 22 and liner opening 24 are formed in the right cylindrical liner 2 by drawing.
- the sub tank 11 is interposed in the liner 2, and one end of the sub tank 11 is supported on the liner opening 24 via the sub tank support portion 17.
- the other liner end 22 and the liner opening 24 are formed in the liner 2 by drawing.
- the other end of the sub tank 11 is supported by the liner opening 24 via the sub tank support portion 17.
- the right cylindrical reinforcing sleeve 4 is fitted to the outer periphery of the liner 2 by press-fitting, for example.
- a molding process is performed in which both ends of the reinforcing sleeve 4 fitted to the liner 2 are squeezed along the liner end 22.
- the hydrogen storage container 1 is manufactured.
- a heat exchange medium as a low-temperature cooling medium supplied to the heat exchange medium supply port 37 is used as the through hole 48 of the connector 45 and the through hole of the plug 25. 49 and the through-hole 31 of the sub-tank column 30 are led to the heat exchange pipe 50.
- the heat exchange medium guided from the heat exchange medium passage 19 to the pipe base end portion 51 of the heat exchange pipe 50 passes through the pipe spiral portion 52 and the pipe reciprocating portion 53. In this process, the heat exchange medium exchanges heat with the hydrogen storage material 9 via the heat exchange pipe 50 to cool the hydrogen storage material 9.
- the heat exchange medium that has absorbed the heat of the hydrogen storage material 9 passes from the pipe tip 54 through the through hole 31 of the sub-tank column 30, the through hole 49 of the plug 25, and the through hole 48 of the connector 45. It is discharged from the discharge port 38.
- the high-temperature heat exchange medium supplied to the heat exchange medium supply port 37 is passed through the through hole 48 of the connector 45, the through hole 49 of the plug 25, and the sub tank column.
- the heat exchange pipe 50 is led through the thirty through holes 31.
- the heat exchange medium guided from the heat exchange medium passage 19 to the pipe base end portion 51 of the heat exchange pipe 50 passes through the pipe spiral portion 52 and the pipe reciprocating portion 53.
- the heat exchange medium exchanges heat with the hydrogen storage material 9 via the heat exchange pipe 50 to heat the hydrogen storage material 9. Thereby, the release of hydrogen gas from the hydrogen storage material 9 is promoted.
- the liner 2 has a pair of liner openings 24, and the sub tank 11 is supported at both ends by the liner openings 24 via the pair of sub tank supports 17.
- the liner 2 may have a single liner opening 24 and the sub tank 11 may be cantilevered by the liner opening 24 via the single sub tank support 17.
- the hydrogen storage container 1 includes a liner 2 having a liner opening 24 through which hydrogen gas is guided to store the hydrogen gas, and a hollow container 2 disposed inside the liner 2 and containing the hydrogen storage material 9.
- the pipe base end portion 51 of the heat exchange pipe 50 is supported by the sub tank support portion 17.
- the outer surface of the heat exchange pipe 50 is in direct contact with the hydrogen storage material 9. Therefore, heat exchange is efficiently performed between the heat exchange medium and the hydrogen storage material 9 as compared with the conventional apparatus in which the heat exchange pipe is wound around the outer periphery of the sub tank. Therefore, the heat controllability for cooling and heating the hydrogen storage material 9 is improved.
- the heat exchanging pipe 50 Since the heat exchanging pipe 50 has a structure in which the pipe base end portion 51 is supported by the sub-tank support portion 17, the heat exchanging pipe 50 is subjected to vibration and impact as compared with the conventional device in which the open end of the heat exchanging pipe is connected by welding. It can prevent that the connection part of the heat exchange pipe 50 is damaged.
- the liner 2 has a pair of liner openings 24, and the sub tank 11 is supported at both ends by the liner openings 24 via the pair of sub tank supports 17.
- the end portion 51 and the pipe front end portion 54 are supported by the sub tank support portion 17, respectively.
- both end portions of the sub tank 11 are supported by the pair of sub tank support portions 17, and the pipe base end portion 51 and the pipe front end portion 54 of the heat exchange pipe 50 are respectively supported by the pair of sub tank support portions 17. The Therefore, it can prevent that the connection part of the sub tank support part 17 and the heat exchange pipe 50 receives a vibration and an impact, and is damaged.
- the heat exchange pipe 60 includes a pipe base end portion 61 inserted into the through hole 31 of one sub tank support portion 17, and a pipe base end, similarly to the heat exchange pipe 50 in the above-described embodiment.
- a pipe tip portion (not shown) inserted into the 17 through holes 31.
- the cross-sectional shape of the heat exchange pipe 60 is formed in an annular shape at the pipe base end portion 61 and the pipe front end portion. Therefore, it is avoided that a gap is formed in the insertion portion with respect to the through hole 31 of the sub tank support portion 17, and leakage of the heat exchange medium is prevented.
- the cross-sectional shape of the heat exchange pipe 60 is formed in a non-annular shape in the pipe spiral portion 62. Thereby, the contact area of the heat exchange pipe 60 with respect to the hydrogen storage substance 9 is enlarged.
- the heat exchange pipe 60 includes a plurality of tube convex portions 63 projecting radially on the outer periphery and a plurality of tube concave portions 64 recessed between the adjacent tube convex portions 63. It has an annular cross-sectional shape.
- the heat exchange pipe 60 has five pipe convex parts 63 and four pipe concave parts 64.
- the heat exchange pipe 60 is formed in an annular shape so that the tube convex portions 63 whose cross section protrudes in a U shape and the tube concave portions 64 whose cross sections are also recessed in a U shape are alternately arranged in the circumferential direction. .
- the pipe convex part 63 and the pipe concave part 64 extend linearly along the longitudinal direction which is the axial direction of the heat exchange pipe 60.
- the heat exchange pipe 60 is formed of a metal material such as stainless steel.
- the heat exchange medium guided to the heat exchange pipe 60 exchanges heat with the hydrogen storage material 9 through the heat exchange pipe 60 in the same manner as the heat exchange pipe 50 of the above-described embodiment. Thereby, cooling and heating of the hydrogen storage material 9 are performed.
- the heat exchange pipe 60 has an annular cross section in which a plurality of tube convex portions 63 project radially on the outer periphery. Therefore, when compared with the heat exchange pipe 50 having an annular cross section in the above-described embodiment, the surface area, that is, the contact area with the hydrogen storage material 9 is increased when the cross-sectional areas of the respective channels are equal. Accordingly, the amount of heat exchanged with the hydrogen storage material 9 is increased. Thereby, cooling and heating of the hydrogen storage material 9 are efficiently performed, and storage and release of hydrogen gas by the hydrogen storage material 9 can be performed quickly.
- the heat exchange pipe 60 has a configuration in which the plurality of tube convex portions 63 have an annular cross section that protrudes radially on the outer periphery, the strength against vibration and impact is increased.
- the tube convex portion 73 and the tube concave portion 74 of the heat exchange pipe 70 are configured to extend spirally along the longitudinal direction that is the axial direction of the heat exchange pipe 70.
- the heat exchange pipe 70 is used when the channel cross-sectional areas are the same as in the other embodiments described above, as compared with the case where the tube convex portion 63 and the tube concave portion 64 extend linearly. Increases the surface area, that is, the contact area with the hydrogen storage material 9.
- the flow velocity in the tip region within the tube convex portion 73 is increased by the centrifugal force acting on the heat exchange medium that flows spirally through the heat exchange pipe 70. Therefore, the amount of heat exchanged between the heat exchange medium and the hydrogen storage material 9 is increased. Thereby, cooling and heating of the hydrogen storage material 9 are efficiently performed, and storage and release of hydrogen gas by the hydrogen storage material 9 can be performed quickly.
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Abstract
Description
(2)ライナ2内にサブタンク11を介装し、このサブタンク11の一端を、サブタンク支持部17を介してライナ開口部24に支持する。
(3)ライナ2に、他方のライナ端部22及びライナ開口部24を、絞り加工によって形成する。
(4)サブタンク11の他端を、サブタンク支持部17を介してライナ開口部24に支持する。
(5)直円筒状の補強スリーブ4を、例えば圧入によってライナ2の外周に嵌合させる。
(6)ライナ2に嵌合した補強スリーブ4の両端部を、ライナ端部22に沿うように絞る成形加工を行う。
Claims (5)
- 水素ガスを貯蔵可能な水素貯蔵物質を用いて水素ガスを貯蔵する水素貯蔵容器であって、
水素ガスが導かれるライナ開口部を有して水素ガスを貯蔵する中空状のライナと、
前記ライナの内側に配置されて水素貯蔵物質を収容する中空状のサブタンクと、
前記サブタンクの内側に配置されて熱交換媒体が導かれる熱交換パイプと、
前記ライナ開口部に対して前記サブタンクの端部を支持するとともに、前記熱交換パイプの端部を支持するサブタンク支持部と、
前記サブタンク支持部を貫通して形成され前記熱交換パイプに熱交換媒体を導く熱交換媒体通路と、を備える水素貯蔵容器。 - 請求項1の水素貯蔵容器であって、
前記ライナは、一対の前記ライナ開口部を有し、
前記サブタンクは、一対の前記サブタンク支持部を介して各々の前記ライナ開口部に両持ち支持され、
前記熱交換パイプの両端部は、前記サブタンク支持部にそれぞれ支持される水素貯蔵容器。 - 請求項1の水素貯蔵容器であって、
前記熱交換パイプは、
一方の前記サブタンク支持部から突出するパイプ基端部から曲折してコイル状に延びるパイプ螺旋部と、
前記パイプ螺旋部の先端から曲折して当該パイプ螺旋部の内側にU字状に延び、先端のパイプ先端部が他方の前記サブタンク支持部に挿入されるパイプ往復部と、を有する水素貯蔵容器。 - 請求項1の水素貯蔵容器であって、
前記熱交換パイプは、その長手方向に沿って延びる複数の管凸部を有し、当該複数の管凸部が外周に放射状に突出する断面形状に形成される水素貯蔵容器。 - 請求項4の水素貯蔵容器であって、
前記管凸部は、前記熱交換パイプの長手方向に沿って螺旋状に延びる水素貯蔵容器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/129,058 US9464627B2 (en) | 2011-07-01 | 2012-06-27 | Hydrogen storage container |
KR1020147000578A KR101576754B1 (ko) | 2011-07-01 | 2012-06-27 | 수소 저장 용기 |
CN201280031349.0A CN103620293B (zh) | 2011-07-01 | 2012-06-27 | 储氢容器 |
EP12806879.8A EP2728244B1 (en) | 2011-07-01 | 2012-06-27 | Hydrogen storage vessel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-147548 | 2011-07-01 | ||
JP2011147548A JP5876678B2 (ja) | 2011-07-01 | 2011-07-01 | 水素貯蔵容器 |
Publications (1)
Publication Number | Publication Date |
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WO2013005617A1 true WO2013005617A1 (ja) | 2013-01-10 |
Family
ID=47436972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2012/066377 WO2013005617A1 (ja) | 2011-07-01 | 2012-06-27 | 水素貯蔵容器 |
Country Status (6)
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US (1) | US9464627B2 (ja) |
EP (1) | EP2728244B1 (ja) |
JP (1) | JP5876678B2 (ja) |
KR (1) | KR101576754B1 (ja) |
CN (1) | CN103620293B (ja) |
WO (1) | WO2013005617A1 (ja) |
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JP2015121346A (ja) * | 2013-12-24 | 2015-07-02 | カヤバ工業株式会社 | 熱交換器及び水素貯蔵装置 |
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JP6652483B2 (ja) | 2016-11-07 | 2020-02-26 | 株式会社神戸製鋼所 | ガス供給システム及び水素供給設備 |
CN108730751A (zh) * | 2017-04-24 | 2018-11-02 | 全球能源互联网研究院 | 一种气-固复合储氢罐 |
CN111963884B (zh) * | 2020-07-14 | 2022-04-05 | 合肥通用机械研究院有限公司 | 一种超高压储氢容器 |
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2012
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- 2012-06-27 CN CN201280031349.0A patent/CN103620293B/zh not_active Expired - Fee Related
- 2012-06-27 KR KR1020147000578A patent/KR101576754B1/ko active IP Right Grant
- 2012-06-27 EP EP12806879.8A patent/EP2728244B1/en not_active Not-in-force
- 2012-06-27 US US14/129,058 patent/US9464627B2/en not_active Expired - Fee Related
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CN106515430A (zh) * | 2015-09-09 | 2017-03-22 | 现代自动车株式会社 | 燃料箱 |
CN111322519A (zh) * | 2020-03-30 | 2020-06-23 | 深圳市佳华利道新技术开发有限公司 | 固态储氢容器 |
CN111322519B (zh) * | 2020-03-30 | 2024-06-07 | 深圳市佳华利道新技术开发有限公司 | 固态储氢容器 |
Also Published As
Publication number | Publication date |
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US9464627B2 (en) | 2016-10-11 |
JP5876678B2 (ja) | 2016-03-02 |
KR20140021065A (ko) | 2014-02-19 |
JP2013015174A (ja) | 2013-01-24 |
EP2728244A1 (en) | 2014-05-07 |
KR101576754B1 (ko) | 2015-12-10 |
CN103620293B (zh) | 2015-11-25 |
US20140205474A1 (en) | 2014-07-24 |
EP2728244B1 (en) | 2017-10-11 |
EP2728244A4 (en) | 2015-03-11 |
CN103620293A (zh) | 2014-03-05 |
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