CN103972563A - Power generating device provided with hydrogen storage tank made of copper-base alloy composite material - Google Patents
Power generating device provided with hydrogen storage tank made of copper-base alloy composite material Download PDFInfo
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- CN103972563A CN103972563A CN201410132614.5A CN201410132614A CN103972563A CN 103972563 A CN103972563 A CN 103972563A CN 201410132614 A CN201410132614 A CN 201410132614A CN 103972563 A CN103972563 A CN 103972563A
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- China
- Prior art keywords
- hydrogen
- solid state
- trt
- blast furnace
- gas recovery
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- Legal status (The legal status 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 status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
- H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
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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
-
- 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
-
- 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
- F17C2203/0619—Single wall with two layers
-
- 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
- F17C2203/0648—Alloys or compositions of metals
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0184—Fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
-
- 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
- Y02E60/50—Fuel cells
Abstract
The invention provides a power generating device provided with a hydrogen storage tank made of a copper-base alloy composite material. The solid hydrogen power generating device comprises a hydrogen storage device, a hydrogen supply device, a power generating battery device and the like, wherein the hydrogen storage device comprises the hydrogen storage tank containing hydrogen storage particles, the average diameter of each hydrogen storage particle ranges from 20 mu m to 200 mu m, and each hydrogen storage particle is provided with an internal cavity surrounded by a porous wall; an air hole is formed in one end of the hydrogen storage tank, and a filter is arranged in the air hole; and a casing of the hydrogen storage tank comprises a liner made of the copper-base alloy and a carbon fiber enhancement layer.
Description
Technical field
The present invention relates to a kind of novel energy, especially a kind of solid state hydrogen battery, is specifically related to hydrogen-storing device.
Background technology
The power of automobile is generally used fuel oil at present, and because petroleum resources are limited, people have to seek new alternative energy source, for example electric energy, solar energy etc.As the substitute of vehicle fuel, comprise known liquefied petroleum gas and liquefied natural gas.Use the pernicious gas of 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 vehicles.Such storage system efficiency in volume level is not high, and for example, due to storage hypertonia, 5,000-10, the about 350-700 Bar of 000psi() air pressure, thereby there is potential safety hazard.
Summary of the invention
In order to realize above object, the present invention proposes a kind of solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT), usings solid state hydrogen as the energy, and solid state hydrogen is converted into electric energy, with the acting of electric energy drive motors.This solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT), by supporting relevant servicing unit, 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 storage hydrogen bottle contains storage hydrogen particle, and this storage hydrogen particle can store the hydrogen after activation with solid-state form, and disengages the hydrogen of storage when heat absorption.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 is made by metal powder sintered moulding or by the micro-close net of stainless steel, can allow hydrogen circulation and filters and stop other gas and impurity to enter in storage hydrogen bottle.When hydrogen being injected to storage hydrogen bottle, it is inner that hydrogen enters storage hydrogen bottle through filter, now store up the storage hydrogen particle that hydrogen bottle contains and absorb rapidly hydrogen, after overactivation, a large amount of hydrogen molecules are changed into solid state hydrogen and be stored in hydrogen bottle inside, hydrogen is no longer stored with the form of high-pressure gaseous, thereby reach safety in transportation and storage object.
The solid state hydrogen that described hydrogen feeding mechanism can store storage hydrogen particle by the wireway at storage hydrogen bottle pore place divides submode to disengage with Gaseous Hydrogen, sends into generating battery device.
Described generating battery device and general battery structure are similar, are that adopted material is different.
Hydrogen storage technology provided by the invention and Blast Furnace Top Gas Recovery Turbine Unit (TRT) have solved the existing series of problems of gaseous state storing mode effectively, have replenished the blank of this technical field, have novelty.This hydrogen storage technology and Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be used for the various vehicles, 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.
The said storage hydrogen of above-mentioned hydrogen-storing device bottle contains storage hydrogen particle, and the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities.One end at storage hydrogen bottle is provided with pore, is provided with filter in pore.The housing of described storage hydrogen bottle comprises acid bronze alloy inner bag and carbon fiber enhancement layer.Described acid bronze alloy contains Cu 45-50 mass parts; Zn 35-40 mass parts; Ni 10-15 mass parts; Mn 3-6 mass parts; Pb 0-5 mass parts.
Further, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
Further, described storage hydrogen particle is CNT (carbon nano-tube), nano-glass ball, nano ceramics.The mixture of nano zeolite, nanofiber or these materials.
Further, described storage hydrogen particle has the wall thickness of 1 to 30 micron, preferably the 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 preferably the aperture in porous wall is 200 dust-500 dusts.
Further, described filter is made by metal powder sintered moulding, or is made by the micro-close net of stainless steel, and contains Metal Palladium.
Further, the acid bronze alloy inner bag wall thickness of described storage hydrogen bottle housing is 2-6 millimeter.
Further, the carbon fiber enhancement layer thickness of described storage hydrogen bottle housing is 0.5-5mm.
Accompanying drawing explanation
Fig. 1 is solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT) schematic diagram of the present invention.
Fig. 2 is solid state hydrogen generating battery device schematic diagram of the present invention.
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 present invention is described in more detail.
Figure 1 shows that solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT) schematic diagram of the present invention.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 by storage hydrogen bottle pore 12 respectively with oxygen-storage device 2, the storage hydrogen bottle pore 12 interior filters 13 that arrange, and the electric energy delivery outlet 31 of generating battery device is connected with motor.
Described storage hydrogen bottle 1 contains storage hydrogen particle, and 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 pores 22 are connected with generating battery device 3.
Described generating battery device 3 is built up generating battery device with the Porous hydrogen fuel utmost point (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 (carbon nano-tube), nano-glass ball, nano ceramics.The mixture of nano zeolite, nanofiber or these materials.This storage hydrogen particle has 1 to 30 micron, preferably the 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 made by metal powder sintered moulding or is made by the micro-close net of stainless steel, and described filter contains Metal Palladium.
The housing of described storage hydrogen bottle comprises acid bronze alloy inner bag and carbon fiber enhancement layer, described acid bronze alloy inner bag wall thickness 2-6 millimeter, and described carbon fiber enhancement layer thickness is 0.5-5mm.
Figure 2 shows that solid state hydrogen generating battery device schematic diagram of the present invention.This device overlaps to form generating battery device with the Porous hydrogen fuel utmost point (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.In electronics moving process, obtain electric energy.
Embodiment 1
The acid bronze alloy that use contains following mass parts is prepared the storage hydrogen bottle inner bag of solid state hydrogen hydrogen-storing device of the present invention, and Cu 45; Zn 40; Ni 15; Mn 3; Pb 0.5.The wall thickness of storage hydrogen bottle inner bag is 2 millimeters.Carbon fibre reinforcement is attached to the housing that solidify to form storage hydrogen bottle on inner bag, described carbon fiber enhancement layer thickness is 0.5mm.
Embodiment 2
Repeat the operation of embodiment 1, just the mass parts of chemical element is revised as Cu 50; Zn 35; Ni 12; Mn 6; Pb 0.The wall thickness of storage hydrogen bottle inner bag is 5mm.Described carbon fiber enhancement layer thickness is 2.5mm.
Embodiment 3
Repeat the operation of embodiment 1, just the mass parts of some chemical element is revised as Zn 38; Ni 10; Pb 5.The wall thickness of storage hydrogen bottle inner bag is revised as 6mm.Described carbon fiber enhancement layer thickness is 5mm.
Embodiment 4
Repeat the operation of embodiment 2, just the mass parts of some chemical element is revised as Cu 45; Zn 36; Ni 15.The wall thickness of storage hydrogen bottle inner bag is revised as 4mm.
Embodiment 5
Repeat the operation of embodiment 1, just the mass parts of chemical element is revised as Cu 48; Ni 15; Mn 3; Pb 0.The wall thickness of storage hydrogen bottle is revised as 3mm.
Embodiment 6
Repeat the operation of embodiment 4, just the mass parts of some chemical element is revised as Cu 45.5; Zn 40; Ni 12.5; Mn 3.The wall thickness of storage hydrogen bottle is revised as 4.5mm.
Embodiment 7
Repeat the operation of embodiment 2, just the mass parts of some chemical element is revised as Cu 45; Zn 40.The wall thickness of storage hydrogen bottle is revised as 5.2mm.
Embodiment 8
Repeat the operation of embodiment 3, just the mass parts of some chemical element is revised as Zn 40; Ni 15; Mn 3; Pb 0.The thickness of storage hydrogen bottle is revised as 3.4mm.
Solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention can reduce costs hydrogen as the energy, solves the environmental pollution that oil discharging waste gas causes.Described hydrogen-storing device can reach safety in transportation and storage object, for using hydrogen energy source that technical guarantee is provided.
Claims (10)
1. a solid state hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise hydrogen-storing device, hydrogen feeding mechanism and generating battery device, described hydrogen-storing device comprises storage hydrogen bottle, and storage hydrogen bottle contains storage hydrogen particle, the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities; One end at storage hydrogen bottle is provided with pore, is provided with filter in pore; The housing of described storage hydrogen bottle comprises acid bronze alloy inner bag and carbon fiber enhancement layer; Described acid bronze alloy contains Cu 45-50 mass parts; Zn 35-40 mass parts; Ni 10-15 mass parts; Mn 3-6 mass parts; Pb 0-5 mass parts.
2. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen according to claim 1, is characterized in that, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
3. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, described storage hydrogen particle is the mixture of CNT (carbon nano-tube), nano-glass ball, nano ceramics, nano zeolite, nanofiber or these materials.
4. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, described storage hydrogen particle has the wall thickness of 1 to 30 micron.
5. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, the aperture in described porous wall is 50 dust-1000 dusts.
6. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, described filter is made by metal powder sintered moulding.
7. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, described filter is made by the micro-close net of stainless steel.
8. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 6 or 7, it is characterized in that, described filter contains Metal Palladium.
9. according to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen described in claim 1 or 2, it is characterized in that, the acid bronze alloy inner bag wall thickness of described storage hydrogen bottle housing is 2-6 millimeter.
10. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solid state hydrogen according to claim 9, is characterized in that, the carbon fiber enhancement layer thickness of described storage hydrogen bottle housing is 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132614.5A CN103972563A (en) | 2014-04-03 | 2014-04-03 | Power generating device provided with hydrogen storage tank made of copper-base alloy composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132614.5A CN103972563A (en) | 2014-04-03 | 2014-04-03 | Power generating device provided with hydrogen storage tank made of copper-base alloy composite material |
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| Publication Number | Publication Date |
|---|---|
| CN103972563A true CN103972563A (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410132614.5A Pending CN103972563A (en) | 2014-04-03 | 2014-04-03 | Power generating device provided with hydrogen storage tank made of copper-base alloy composite material |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1188277A (en) * | 1969-03-27 | 1970-04-15 | Int Nickel Ltd | Nickel-Silver Alloys |
| US4225051A (en) * | 1977-04-15 | 1980-09-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Containers for storing fluids under pressure |
| CN101044351A (en) * | 2004-10-20 | 2007-09-26 | 株式会社丰田自动织机 | Hydrogen storage tank and replacement method for on-off valve |
| CH700999A2 (en) * | 2009-05-14 | 2010-11-15 | Wieland Werke Ag | Copper-nickel-zinc alloy comprises copper, nickel, manganese, silicon, optionally aluminum and lead, zinc and impurities, where a silicide e.g. manganese-nickel silicide, is embedded in a two-phase microstructure |
| CN102007069A (en) * | 2008-02-22 | 2011-04-06 | 丰田自动车工程及制造北美公司 | Gas storage materials, including hydrogen storage materials |
| CN202250480U (en) * | 2011-08-25 | 2012-05-30 | 中华环保科技股份有限公司 | Internal-combustion engine oil-saving device with hydrogen storage alloy bottle |
| CN103502488A (en) * | 2011-02-04 | 2014-01-08 | 宝世达瑞士金属股份公司 | Cu-Ni-Zn-Mn alloy |
-
2014
- 2014-04-03 CN CN201410132614.5A patent/CN103972563A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1188277A (en) * | 1969-03-27 | 1970-04-15 | Int Nickel Ltd | Nickel-Silver Alloys |
| US4225051A (en) * | 1977-04-15 | 1980-09-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Containers for storing fluids under pressure |
| CN101044351A (en) * | 2004-10-20 | 2007-09-26 | 株式会社丰田自动织机 | Hydrogen storage tank and replacement method for on-off valve |
| CN102007069A (en) * | 2008-02-22 | 2011-04-06 | 丰田自动车工程及制造北美公司 | Gas storage materials, including hydrogen storage materials |
| CH700999A2 (en) * | 2009-05-14 | 2010-11-15 | Wieland Werke Ag | Copper-nickel-zinc alloy comprises copper, nickel, manganese, silicon, optionally aluminum and lead, zinc and impurities, where a silicide e.g. manganese-nickel silicide, is embedded in a two-phase microstructure |
| CN103502488A (en) * | 2011-02-04 | 2014-01-08 | 宝世达瑞士金属股份公司 | Cu-Ni-Zn-Mn alloy |
| CN202250480U (en) * | 2011-08-25 | 2012-05-30 | 中华环保科技股份有限公司 | Internal-combustion engine oil-saving device with hydrogen storage alloy bottle |
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Application publication date: 20140806 |