CN202017877U - Metal hydride hydrogen storage bottle group device with module connecting subassembly - Google Patents

Metal hydride hydrogen storage bottle group device with module connecting subassembly Download PDF

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Publication number
CN202017877U
CN202017877U CN2010202851053U CN201020285105U CN202017877U CN 202017877 U CN202017877 U CN 202017877U CN 2010202851053 U CN2010202851053 U CN 2010202851053U CN 201020285105 U CN201020285105 U CN 201020285105U CN 202017877 U CN202017877 U CN 202017877U
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CN
China
Prior art keywords
bottle
module connection
hydrogen
switch valve
hydride hydrogen
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Expired - Lifetime
Application number
CN2010202851053U
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Chinese (zh)
Inventor
沈建跃
郭颖欣
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Shanghai Bo hydrogen Amperex Technology Limited
Original Assignee
SUZHOU QINGJIE POWER SUPPLY TECHNOLOGY Co Ltd
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Application filed by SUZHOU QINGJIE POWER SUPPLY TECHNOLOGY Co Ltd filed Critical SUZHOU QINGJIE POWER SUPPLY TECHNOLOGY Co Ltd
Priority to CN2010202851053U priority Critical patent/CN202017877U/en
Application granted granted Critical
Publication of CN202017877U publication Critical patent/CN202017877U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/32Hydrogen storage

Abstract

The utility model relates to a metal hydride hydrogen storage bottle group device with a module connecting subassembly, which comprises a storage container bottle body, a hydrogen storage material, a tee tightening bolt, a single-bottle switching valve, a rupture disc, a filter net, the module connecting subassembly, a general switching valve, a sealing washer, a belt and the like. A plurality of metal hydride hydrogen storage bottles can be connected together to form a unit so as to supply the hydrogen through the module connecting subassembly with the tee tightening bolt according to the requirement of the hydrogen supply; or, a plurality of units can be connected together to form a larger gas supply unit so as to increase the hydrogen supply quantity, so the present storage and supply difficulty can be solved, and different hydrogen demand can be satisfied.

Description

A kind of hydride hydrogen-storing bottle group device that has the module connection part
Technical field:
The utility model belongs to the hydrogen storage technology of Hydrogen Energy application, particularly a kind of hydride hydrogen-storing bottle group device that has the module connection part.
Background technique:
Along with the raising of progress, industrial expansion and people's living standard of society, the demand of the energy also grows with each passing day.Because at present the energy that uses is mainly from fossil fuel, as coal, oil and natural gas etc., and its befouling environment inevitably, it is limited to add its reserves, chases after at the eyebrows and eyelashes so seek reproducible green energy resource.Hydrogen Energy is abundant as a kind of reserves, wide material sources, green energy resource and energy carrier that energy density is high, is just causing people's extensive concern.The development and utilization of Hydrogen Energy be subjected to U.S., day, moral, in, the great attention of country such as add, be expected at mid-21st Century and enter " Hydrogen Energy economy (hydrogen the economy) " epoch.
The Hydrogen Energy utilization need solve following three problems: the obtaining of hydrogen, accumulating and application, the accumulating of hydrogen then is the Hydrogen Energy key in application.Hydrogen exists with gaseous form under usual conditions, and inflammable, explosive, easy diffusion, makes people will pay the utmost attention to safe, efficient in storing hydrogen and the transportation in actual applications and does not have the leakage loss problem, and this just gives and stores and transportation brings very big difficulty.Hydrogen must have the dispersed and intermittent characteristics of using as a kind of fuel, therefore must solve to store and transportation problem.The application request hydrogen storage technology has hydrogen-storage density height (comprising quality hydrogen-storage density and volume hydrogen-storage density), easy to use, less energy consumption, characteristic such as safe and reliable.
Five kinds of storage hydrogen methods are roughly arranged in the industry practical application: (1) normal pressure is stored; (2) high-pressure bottle stores; (3) liquid hydrogen is stored; (4) the metal hydride mode stores; (5) absorption is stored.Wherein traditional banking system exists the volume hydrogen-storage density low, and is high to using container performance to require, and has defectives such as explosion risk; Advantages such as and hydride hydrogen-storing has volume ratio hydrogen-storage density height, and balance pressure is low, and is safe in utilization can be used for industry and civilian simultaneously, thereby make Hydrogen Energy come into our daily life.
Existing metal hydride hydrogen storage unit, adopt the method for metal bottle built-in metal hydride hydrogen-storing material, the hydrogen-storage density height, but single bottle of use still can not be satisfied the hydrogen supply demand in the actual use, if it is frequent that number of times is then changed in the big field of hydrogen use amount, bring very big inconvenience.Therefore, we can be unified into a unit air feed with several hydride hydrogen-storing bottles remittances by having the module connection part, also can be converged by plurality of units with being unified into bigger air supply unit, increase the amount of its hydrogen supply, to solve a present storage supply difficult problem, satisfy different hydrogen demand amounts.
Summary of the invention:
In order to overcome the deficiency that prior art and application facet exist, the purpose of this utility model provides a kind of hydride hydrogen-storing bottle group device that has the module connection part.This device is installed and used simple and convenient, in the process of using, can utilize module will store up the remittance of hydrogen bottle as required and be unified into group, and to satisfy the demand of hydrogen supply, its stack mounting is convenient and swift and flexible.
The utility model is taked following design proposal: a kind of hydride hydrogen-storing bottle group device that has the module connection part, mainly form by storage vessel bottle, hydrogen storage material, threeway clamping bolt, single bottle of switch valve, rupture disk, filter screen, module connection part, main switch valve, seal washer, band, wherein the threeway clamping bolt is that storage vessel bottle and the module connection part that will have single bottle of switch valve is fixed together, and the gas passageway of three vent passage of threeway clamping bolt and storage vessel bottle and module connection part forms a total gas circuit.Described a kind of hydride hydrogen-storing bottle group device that has the module connection part is characterized in that: the storage vessel bottle that a plurality of (as 3-5) are had single bottle of switch valve links into an integrated entity by the module connection part.Wherein, the storage vessel bottle can be connected with the module connection part by the threeway clamping bolt, module connection part internal ventilation duct is connected with single bottle of switch valve passage by the vent of threeway clamping bolt, form a total gas channels, both played the mechanical connection of bottle, again a plurality of single bottle gas circuits is coupled together, simple and reliable.If open single bottle of switch valve of each bottle, then gas circuit is included into the unified air feed path of module connection part composition, and the main switch ball on its top is controlled the switch of total gas circuit.Can increase and decrease the quantity of hydride hydrogen-storing bottle group according to the different hydrogen demand arbitrarily, and this hydride hydrogen-storing bottle group device converged by the mode of parallel connection be unified into group, utilize module connection part and main switch valve to realize that gas always supplies.
Described a kind of hydride hydrogen-storing bottle group device that has the module connection part has main switch valve, rupture disk on its module connection part.
Described a kind of hydride hydrogen-storing bottle group device that has the module connection part, its storage vessel bottle constitutes bottle external diameter 10~150mm, volume 0.1~5L by the lightweight material that aluminum alloy material, stainless steel, glass fibre or carbon fiber twine.Be connected and fixed compilation storage vessel bottle in groups by aluminum alloy or stainless steel louvered band, safety is firm.
Described a kind of hydride hydrogen-storing bottle group device that has the module connection part; its rupture disk is disposed on switch valve and the module connection part; its pressure carrying scope is 5~20MPa; when the device internal gas pressure increases to predefined pressure ceiling value; this rupture disk is induction pressure and then explosion takes place automatically rapidly; discharge gas step-down in the bottle, prevent that bottle from breaking or exploding, and plays the effect of safety protection.
Described a kind of hydride hydrogen-storing bottle group device that has the module connection part, its filter screen is trapezoidal column structure, the material of filter screen can be formed by Stainless Steel Powder, copper powder, alloy powder sintered compound, also can be a kind of formation in stainless (steel) wire, copper mesh or the titanium net.
Description of drawings:
Fig. 1 is the hydride hydrogen-storing bottle group device schematic representation that has the module connection part that has single bottle switch valve
Fig. 2 is a module connection part generalized section
Fig. 3 is the hydride hydrogen-storing bottle group device schematic representation that has the module connection part that does not have single bottle switch valve
Fig. 4 is the hydride hydrogen-storing bottle group device side view that has the module connection part that does not have single bottle switch valve
Among the figure, the 1-band, 2-storage vessel bottle, 3-module connection part, the 4-plug, single bottle of switch valve of 5-, 6-threeway clamping bolt, 7-main switch valve, the single bottle gas circuit of 8-, 9-connects valve plug, the total gas circuit of 10-module connection part.
Embodiment:
Below in conjunction with accompanying drawing the utility model is elaborated.
Embodiment 1
Referring to Fig. 1, the utility model has the hydride hydrogen-storing bottle group device of module connection part, and its structure characteristic is: adopt the mode that has single bottle switch valve to connect, comprise storage vessel bottle 2, external diameter 55mm, length 235mm, volume 0.38L.The built-in metal hydride hydrogen-storing material.Bottleneck is equipped with single bottle of switch valve 5.Passing module connection part 3 with threeway clamping bolt 6 together with the seal washer that packages adopts the mode of screw thread to screw, module connection part 3 and single bottle of switch valve 5 are linked together, and threeway clamping bolt 6 can be connected storage vessel bottle 2 and form a total gas circuit with the gas circuit of module connection part 3.The hydrogen that single bottle of switch valve 5 is used to control single bottle discharges, and is furnished with the rupture disk that preset pressure is 5MPa on single bottle of switch valve 5 and the module connection part 3, plays the effect of safety protection.Storage vessel bottle 2 adopts the aluminum alloy band to be connected and fixed.Main switch valve 7 is opened, and be connected to the device that needs hydrogen supply, amount is optionally opened the single bottle of switch valve 5 of bottle according to demand, promptly can satisfy user demand.Be one group in three bottles among the figure, also can adopt mode in parallel to increase the bottle number as required, or the number of bottle group satisfies the demand of supply gas.
Embodiment 2
Referring to Fig. 3, the utility model has the hydride hydrogen-storing bottle group device of module connection part, and its structure characteristic is: adopt the mode that does not have single bottle switch valve to connect, comprise storage vessel bottle 2, external diameter 81mm, length 335mm, volume 1.1L.The built-in metal hydride hydrogen-storing material.Storage vessel bottle 2 is not equipped with single bottle of switch valve.Passing module connection part 3 with threeway clamping bolt 6 together with the seal washer that packages adopts the mode of screw thread to screw, with module connection part 3 directly and storage vessel bottle 2 link together, threeway clamping bolt 6 can be connected total gas circuit of formation with the storage vessel bottle 2 and the gas circuit of module connection part 3.Amount optionally increases or reduces the number that bottle is organized according to demand before main switch valve 7.Module connection part 3 is furnished with the rupture disk that preset pressure is 5MPa, plays the effect of safety protection, can respond to automatically and venting decompression fast, prevents that bottle from breaking or exploding.Main switch valve 7 is opened, and be connected to the device that needs hydrogen supply, to satisfy the user demand of gas.Storage vessel bottle 2 adopts stainless steel louvered band 1 to be connected and fixed.Several metal hydride storage Container bottle bodies 2 can be assembled into a unit air feed, also can be assembled into bigger air supply unit, increase the amount of its hydrogen supply by plurality of units.
Fig. 4 is the module connection part of Type of Welding, and its action function is same as described above.

Claims (6)

1. hydride hydrogen-storing bottle group device that has the module connection part, it is characterized in that: form by storage vessel bottle, hydrogen storage material, threeway clamping bolt, single bottle of switch valve, rupture disk, filter screen, module connection part, main switch valve, seal washer, band, wherein the threeway clamping bolt is that storage vessel bottle and the module connection part that will have single bottle of switch valve is fixed together, and the gas passageway of three vent passage of threeway clamping bolt and storage vessel bottle and module connection part forms a total gas circuit.
2. a kind of hydride hydrogen-storing bottle group device that has the module connection part according to claim 1, it is characterized in that: the lightweight bottle that the storage vessel bottle can adopt aluminum alloy material, stainless steel, glass fibre or carbon fiber to twine, bottle external diameter 10~150mm, volume 0.1~5L.
3. a kind of hydride hydrogen-storing bottle group device that has the module connection part according to claim 1 is characterized in that: band adopts aluminum alloy or stainless steel louvered material.
4. a kind of hydride hydrogen-storing bottle group device that has the module connection part according to claim 1 is characterized in that: have main switch valve, rupture disk on the module connection part.
5. a kind of hydride hydrogen-storing bottle group device that has the module connection part according to claim 1, it is characterized in that: rupture disk is disposed on switch valve and the module connection part, and its pressure carrying scope is 5~20MPa.
6. a kind of hydride hydrogen-storing bottle group device that has the module connection part according to claim 1, it is characterized in that: filter screen is trapezoidal column structure.
CN2010202851053U 2010-08-09 2010-08-09 Metal hydride hydrogen storage bottle group device with module connecting subassembly Expired - Lifetime CN202017877U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202851053U CN202017877U (en) 2010-08-09 2010-08-09 Metal hydride hydrogen storage bottle group device with module connecting subassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202851053U CN202017877U (en) 2010-08-09 2010-08-09 Metal hydride hydrogen storage bottle group device with module connecting subassembly

Publications (1)

Publication Number Publication Date
CN202017877U true CN202017877U (en) 2011-10-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972537A (en) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 Aluminum alloy hydrogen storage device
CN104390129A (en) * 2014-10-22 2015-03-04 合肥卓越分析仪器有限责任公司 Argon gas supplying device for photoelectric direct-reading spectrograph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972537A (en) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 Aluminum alloy hydrogen storage device
CN104390129A (en) * 2014-10-22 2015-03-04 合肥卓越分析仪器有限责任公司 Argon gas supplying device for photoelectric direct-reading spectrograph

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170707

Address after: 201123 Shanghai City, Pudong New Area Xiang Ke Lu soar 111 science and technology building, building 3, room 503

Patentee after: Shanghai Bo hydrogen Amperex Technology Limited

Address before: 215104, Suzhou, Jiangsu province Wuzhong District Yue Street North Guandu Road, No. 50 east 3

Patentee before: Suzhou Qingjie Power Supply Technology Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20111026