CN204201470U - A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle - Google Patents

A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle Download PDF

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Publication number
CN204201470U
CN204201470U CN201420541914.4U CN201420541914U CN204201470U CN 204201470 U CN204201470 U CN 204201470U CN 201420541914 U CN201420541914 U CN 201420541914U CN 204201470 U CN204201470 U CN 204201470U
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Prior art keywords
hydrogen
storage hydrogen
bottle
storing device
storage
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CN201420541914.4U
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Chinese (zh)
Inventor
黄晓东
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ZHEJIANG XUNDING SEMICONDUCTOR MATERIAL TECHNOLOGY CO., LTD.
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Shanghai Huapeng Explosion Proof Technology Co Ltd
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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

Comprise a hydrogen-storing device for iron-based porous metals storage hydrogen bottle, comprise storage hydrogen bottle, containing storage hydrogen particle in storage hydrogen bottle, the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities; One end of storage hydrogen bottle is provided with pore, in pore, is provided with filter; Described storage hydrogen bottle comprises iron-based porous metals housing.

Description

A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle
Technical field
The utility model relates to a kind of novel energy, especially a kind of hydrogen-storing device, is specifically related to a kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle.
Background technique
The power of current automobile generally uses fuel oil, and because petroleum resources are limited, people have to seek new alternative energy source, such as electric energy, solar energy etc.As the substitute of vehicle fuel, comprise known liquefied petroleum gas (LPG) and LNG Liquefied natural gas.Use the harmful gas of the motor vehicle emission of these substitutes relatively less, but still fail fundamentally to solve the problem of the energy and pollution.
Hydrogen more and more comes into one's own as the application of fuel, and the hydrogen of gaseous state is very easy to blast.In hydrogen powered vehicle field, hydrogen can be stored in the on-board high-voltage container of the traffic tool.Such storage system efficiency in volume level is not high, and due to store overpressure, such as 5,000-10,000psi(about 350-700 Bar) air pressure, thus there is potential safety hazard.
Model utility content
In order to realize above object, the utility model proposes a kind of solid state hydrogen electricity generating device, using solid state hydrogen as the energy, solid state hydrogen being converted into electric energy, do work with electric energy drive motor.This solid state hydrogen electricity generating device, by supporting relevant auxiliary device, as hydrogen-storing device, hydrogen feeding mechanism, generating battery device etc., realizes the object of saving fuel oil and reducing toxic emission.
Described hydrogen-storing device comprises storage hydrogen bottle, and containing storage hydrogen particle in storage hydrogen bottle, this storage hydrogen particle by the hydrogen after activation, can store in solid form, and disengages the hydrogen of storage when absorbing heat.Described storage hydrogen particle have by porous wall around internal cavities.One end of storage hydrogen bottle is provided with pore, is provided with filter in pore.Filter, by metal powder sintered shaping or be made up of the micro-close net of stainless steel, can allow hydrogen circulation and filter and stop other gas and impurity to enter in storage hydrogen bottle.When hydrogen being injected storage hydrogen bottle, it is inner that hydrogen enters storage hydrogen bottle through filter, now store up the storage hydrogen particle contained in hydrogen bottle and absorb hydrogen rapidly, after overactivation, a large amount of hydrogen molecule is changed into solid state hydrogen and is stored in hydrogen bottle inside, hydrogen is no longer stored with the form of high-pressure gaseous, thus reaches safety in transportation and storage object.
The solid state hydrogen of storage hydrogen particle size disengages with Gaseous Hydrogen molecular path by the air pipe storing up hydrogen bottle pore place by described hydrogen feeding mechanism, sends into generating battery device.
Described generating battery device and general battery structure similar, be that adopted material is different.This device overlaps to form generating battery device with Porous hydrogen fuel pole (anode) and air pole (negative electrode) and polymer dielectric film.At anode, hydrogen is decomposed into hydrogen ion (proton) and electronics, and polymer dielectric film only allows proton to pass and the negative electrode that arrives, and electronics moves on to negative electrode along external circuit, carries out chemical reaction become water (H2O) at negative electrode and oxygen.Electric energy is obtained in electronics moving process.
The hydrogen storage technology that the utility model provides and electricity generating device efficiently solve the series of problems existing for gaseous state storing mode, have replenished the blank of this technical field, have had novelty.This hydrogen storage technology and electricity generating device can be used for the various traffic tool, and the features such as, transitory efficient safe and reliable with it, economic convenient, environmental protection and energy saving, have vast potential for future development.Use solid state hydrogen can solve as the energy environmental pollution that oil discharging waste gas causes, and use solid state hydrogen can reduce costs as the energy.
Containing storage hydrogen particle in above-mentioned hydrogen-storing device said storage hydrogen bottle, the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities.One end of storage hydrogen bottle is provided with pore, in pore, is provided with filter.Described storage hydrogen bottle comprises iron-based porous metals housing.
Further, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
Further, described storage hydrogen particle is CNT, nano-glass ball, nano ceramics, nano zeolite or nanofiber.
Further, described storage hydrogen particle has the wall thickness of 1 to 30 micron, the preferably wall thickness of 1 to 10 micron.
Further, the wall of described storage hydrogen particle is porous wall, and the aperture in described porous wall is 50 dust-1000 dusts, and the aperture in preferred porous wall is 200 dust-500 dusts.
Further, described filter to be shapingly made up of metal powder sintered, or is made up of the micro-close net of stainless steel, and containing Metal Palladium.
Further, the wall thickness of described storage hydrogen bottle housing is 2-6 millimeter.
Accompanying drawing explanation
Fig. 1 is the utility model solid state hydrogen electricity generating device schematic diagram.
1 storage hydrogen bottle in figure, 2 oxygen-storage devices, 3 generating battery devices, 12 storage hydrogen bottle pores, 13 filters, 22 oxygen-storage device pores, the electric energy delivery outlet of 31 generating battery devices.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Figure 1 shows that the utility model solid state hydrogen electricity generating device schematic diagram.This device comprises storage hydrogen bottle 1, oxygen-storage device 2 and generating battery device 3.Storage hydrogen bottle 1 is connected with generating battery device 3 with oxygen-storage device pore 22 respectively by storage hydrogen bottle pore 12 with oxygen-storage device 2, and arrange filter 13 in storage hydrogen bottle pore 12, the electric energy delivery outlet 31 of generating battery device is connected with motor.
Containing storage hydrogen particle in described storage hydrogen bottle 1, storage hydrogen bottle 1 pore 12 is connected with generating battery device 3.
Described oxygen-storage device 2 internal reservoir oxygen, oxygen-storage device 2 pore 22 is connected with generating battery device 3.
Described generating battery device 3 is built up generating battery device with Porous hydrogen fuel pole (anode) and air pole (negative electrode) and polymer dielectric film, and electric energy is connected with motor by electric energy delivery outlet 31.
The average diameter of described storage hydrogen particle is 20 microns to 200 microns, preferably 50 microns to 80 microns.
Described storage hydrogen particle can be CNT, nano-glass ball, nano ceramics, nano zeolite or nanofiber.This storage hydrogen particle has 1 to 30 micron, the preferably wall thickness of 1 to 10 micron.
The wall of described storage hydrogen particle is porous wall, and the aperture in described porous wall is 50 dust-1000 dusts, preferably 200 dust-500 dusts.
Described filter 13 is shapingly made by metal powder sintered or is made up of the micro-close net of stainless steel, and described filter contains Metal Palladium.
Described storage hydrogen bottle comprises iron-based porous metals housing, its wall thickness 2-6 millimeter.
Hydrogen can reduce costs as the energy by above-mentioned solid state hydrogen electricity generating device, solves the environmental pollution that oil discharging waste gas causes.Described hydrogen-storing device can reach safety in transportation and storage object, provides technical support for using hydrogen energy source.

Claims (8)

1. comprise a hydrogen-storing device for iron-based porous metals storage hydrogen bottle, comprise storage hydrogen bottle, containing storage hydrogen particle in storage hydrogen bottle, the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities; One end of storage hydrogen bottle is provided with pore, in pore, is provided with filter; Described storage hydrogen bottle comprises iron-based porous metals housing.
2. hydrogen-storing device according to claim 1, is characterized in that, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
3. hydrogen-storing device according to claim 1, is characterized in that, described storage hydrogen particle is CNT, nano-glass ball, nano ceramics, nano zeolite or nanofiber.
4. hydrogen-storing device according to claim 1, is characterized in that, described storage hydrogen particle has the wall thickness of 1 to 30 micron.
5. hydrogen-storing device according to claim 1, is characterized in that, the aperture in described porous wall is 50 dust-1000 dusts.
6. hydrogen-storing device according to claim 1, is characterized in that, described filter to be shapingly made up of metal powder sintered.
7. hydrogen-storing device according to claim 1, is characterized in that, described filter is made up of the micro-close net of stainless steel.
8. hydrogen-storing device according to claim 1, is characterized in that, the wall thickness of described storage hydrogen bottle housing is 2-6 millimeter.
CN201420541914.4U 2014-04-03 2014-09-19 A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle Active CN204201470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420541914.4U CN204201470U (en) 2014-04-03 2014-09-19 A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420159784 2014-04-03
CN2014201597848 2014-04-03
CN201420541914.4U CN204201470U (en) 2014-04-03 2014-09-19 A kind of hydrogen-storing device comprising iron-based porous metals storage hydrogen bottle

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CN204201470U true CN204201470U (en) 2015-03-11

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Country Status (1)

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CN (1) CN204201470U (en)

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C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20160429

Address after: 313000, 1207-26, 12, 3, 1366 Hongfeng Road, Zhejiang, Huzhou

Patentee after: ZHEJIANG XUNDING SEMICONDUCTOR MATERIAL TECHNOLOGY CO., LTD.

Address before: 200031 Shanghai city Xuhui District old humin Road No. 1130 No. 8 floor

Patentee before: Shanghai Huapeng Explosion-Proof Technology Co., Ltd.