CN103626127A - Emergency hydrogen generating device based on nanometer metal powder - Google Patents
Emergency hydrogen generating device based on nanometer metal powder Download PDFInfo
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- CN103626127A CN103626127A CN201310689841.3A CN201310689841A CN103626127A CN 103626127 A CN103626127 A CN 103626127A CN 201310689841 A CN201310689841 A CN 201310689841A CN 103626127 A CN103626127 A CN 103626127A
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- hydrogen
- metal powder
- reaction chamber
- nano metal
- deionized water
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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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The invention aims to provide an emergency hydrogen generating device based on nanometer metal powder. The emergency hydrogen generating device comprises a reaction chamber, wherein the reaction chamber is provided with a deionized water inlet, a nanometer metal powder inlet and a hydrogen outlet; a dehumidifier is arranged between the reaction chamber and the hydrogen outlet, the deionized water enters the reaction chamber from the deionized water inlet, the nanometer metal powder enters the reaction chamber from a nanometer metal powder inlet, the nanometer metal powder and the deionized water react to generate hydrogen through reaction, and after being dried, the hydrogen is discharged from the hydrogen outlet. According to the emergency hydrogen generating device provided by the invention, the nanometer metal powder and the deionized water react to generate lots of hydrogen in a short time, the hydrogen is dried and then is supplied to a power device which takes hydrogen as fuel; therefore, the simple structure is utilized to realize the emergency supply of hydrogen and no pollution is generated; the degree of reaction is controlled by regulating the grain size of the nanometer metal powder grains, the reaction safety is guaranteed, and the emergency supply of the hydrogen fuel is rapidly, reliably and safely realized.
Description
Technical field
What the present invention relates to is a kind of hydrogen generating device.
Background technology
Hydrogen is a kind of clean energy.The power set that the hydrogen of take is the energy only produces water, and does not produce the obnoxious flavoures such as carbon monoxide, sulfurous gas in the process of work.Under the trend that obtains vigorously advocating in energy-saving and emission-reduction, the power set that the hydrogen of take is fuel will become the main flow in power set field, therefore for its well-off fuel, just becomes particularly important.The power set that the hydrogen of take is fuel, in the process of work, due to the not enough shutdown phenomenon occurring of hydrogen supply, will be brought serious consequence if occur.Therefore, need to produce at short notice a large amount of hydrogen and take the emergent demand of the power set that hydrogen is fuel to meet.
Summary of the invention
The object of the present invention is to provide at short notice as take power set that hydrogen is fuel a kind of emergent hydrogen generating device based on nano metal powder of the energy is provided.
The object of the present invention is achieved like this:
A kind of emergent hydrogen generating device based on nano metal powder of the present invention, it is characterized in that: comprise reaction chamber, deionized water entrance, nano metal powder entrance, hydrogen outlet are set on reaction chamber, between reaction chamber and hydrogen outlet, moisture trap is set, deionized water enters reaction chamber from deionized water entrance, nano metal powder enters reaction chamber from nano metal powder entrance, and nano metal powder reacts with deionized water and produces hydrogen, after hydrogen drying device is dry, by hydrogen outlet, discharges.
The present invention can also comprise:
1, utilize the chemical reaction between water and active metal powder, generate rapidly at short notice a large amount of hydrogen.
2, the water using is deionized water, and guaranteeing instead would not be too violent, avoids occurring the hazardous conditions such as burning, blast.
3, the nano metal powder particle diameter using is below 100 nanometers, and metallic substance is the active metals such as aluminium, magnesium.
4, between reaction chamber and hydrogen outlet, be provided with moisture trap, reduce the water vapour content in hydrogen that generates, make the hydrogen humidity that hydrogen outlet is discharged meet service requirements.
Advantage of the present invention is: utilize nano metal powder to react with deionized water, produce at short notice a large amount of hydrogen, and supply be take the power set that hydrogen is fuel and used after hydrogen is dried.Utilize simple structure to realize the Contingency supply of hydrogen, and do not produce any pollution.And can be by regulating the size of nano metal powder particle diameter to control the severe degree of reaction, assurance reaction safety is carried out.Realized and realized rapidly, reliably, safely the object of the Contingency supply of hydrogen fuel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, for example the present invention is described in more detail:
In conjunction with Fig. 1, a kind of emergent hydrogen generating device based on nano metal powder of the present invention, is provided with deionized water entrance 2, nano metal powder entrance 3 and hydrogen outlet 4 on reaction chamber 1, between reaction chamber 1 and hydrogen outlet 4, be provided with moisture trap 5.Utilize the chemical reaction between water and active metal powder, generate rapidly at short notice a large amount of hydrogen.The water using is deionized water, and guaranteeing instead would not be too violent, avoids occurring the hazardous conditions such as burning, blast.The nano metal powder particle diameter using is below 100 nanometers, and metallic substance is the active metals such as aluminium, magnesium.Between reaction chamber 1 and hydrogen outlet 4, be provided with moisture trap 5, reduce the water vapour content in hydrogen that generates, the hydrogen humidity that hydrogen outlet 4 is discharged meets service requirements.
The present invention utilizes nano metal powder to carry out the emergent generation of hydrogen.By nano metal powder, react with deionized water, produce at short notice a large amount of hydrogen.Hydrogen stream super-dry device, absorbs the most of water vapour wherein containing.Dry hydrogen flows out by hydrogen outlet, and being provided with hydrogen is the power set Emergency use of fuel.Realized at short notice as take power set that hydrogen is fuel the object of the energy is provided.The technical solution adopted in the present invention is: on reaction chamber, be respectively equipped with deionized water entrance, nano metal powder entrance and hydrogen outlet, and be provided with moisture eliminator between reaction chamber and hydrogen outlet.Nano metal powder enters after reaction chamber and deionized water vigorous reaction, produces at short notice a large amount of hydrogen.The hydrogen stream super-dry device producing, is dried fully.Dried hydrogen directly flows out from hydrogen outlet, and being provided with hydrogen is the power set use of fuel.Do not producing on the basis of pollution, realizing the interior Contingency supply of short period of time of hydrogen as energy source.
As shown in Figure 1, at reaction chamber 1) on be provided with deionized water entrance 2, nano metal powder entrance 3 and hydrogen outlet 4, and be directly provided with moisture eliminator 5 at reaction chamber 1 and hydrogen outlet 4.
When whole device is started working, deionized water flows in reaction chamber 1 by deionized water entrance 2, and the nano metal powder that particle diameter is less than 100 nanometers enters reaction chamber 1 from metal-powder entrance 3.Nano metal powder reacts with water generates, produces rapidly at short notice a large amount of hydrogen.The hydrogen stream super-dry device 5 producing, water vapour major part is wherein absorbed.Dried hydrogen flows out from hydrogen outlet 4, and being provided with hydrogen is the power set use of fuel.Realized the Contingency supply of hydrogen as energy source.
Claims (5)
1. the emergent hydrogen generating device based on nano metal powder, it is characterized in that: comprise reaction chamber, deionized water entrance, nano metal powder entrance, hydrogen outlet are set on reaction chamber, between reaction chamber and hydrogen outlet, moisture trap is set, deionized water enters reaction chamber from deionized water entrance, nano metal powder enters reaction chamber from nano metal powder entrance, and nano metal powder reacts with deionized water and produces hydrogen, after hydrogen drying device is dry, by hydrogen outlet, discharges.
2. a kind of emergent hydrogen generating device based on nano metal powder according to claim 1, is characterized in that: utilize the chemical reaction between water and active metal powder, generate rapidly at short notice a large amount of hydrogen.
3. a kind of emergent hydrogen generating device based on nano metal powder according to claim 1, is characterized in that: the water using is deionized water, and guaranteeing instead would not be too violent, avoids occurring the hazardous conditions such as burning, blast.
4. a kind of emergent hydrogen generating device based on nano metal powder according to claim 1, is characterized in that: the nano metal powder particle diameter using is below 100 nanometers, and metallic substance is the active metals such as aluminium, magnesium.
5. a kind of emergent hydrogen generating device based on nano metal powder according to claim 1, it is characterized in that: between reaction chamber and hydrogen outlet, be provided with moisture trap, reduce the water vapour content in hydrogen that generates, make the hydrogen humidity that hydrogen outlet is discharged meet service requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689841.3A CN103626127A (en) | 2013-12-17 | 2013-12-17 | Emergency hydrogen generating device based on nanometer metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689841.3A CN103626127A (en) | 2013-12-17 | 2013-12-17 | Emergency hydrogen generating device based on nanometer metal powder |
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| CN103626127A true CN103626127A (en) | 2014-03-12 |
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| CN201310689841.3A Pending CN103626127A (en) | 2013-12-17 | 2013-12-17 | Emergency hydrogen generating device based on nanometer metal powder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029803A (en) * | 2014-06-17 | 2014-09-10 | 哈尔滨工程大学 | Underwater salvage device based on nano metal powder |
| CN106672900A (en) * | 2016-12-26 | 2017-05-17 | 武汉大学 | Method for preparing hydrogen by using direct reaction of nano aluminum powder and water |
| CN106876752A (en) * | 2017-03-30 | 2017-06-20 | 中国矿业大学(北京) | A kind of energy storage and conversion system based on solid oxide cell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384044A (en) * | 2002-03-04 | 2002-12-11 | 孙元明 | Hydrogen preparing method and device |
| CN1989067A (en) * | 2005-01-07 | 2007-06-27 | 日立麦克赛尔株式会社 | Hydrogen generating material, hydrogen generator and fuel cell |
| CN103432966A (en) * | 2013-09-03 | 2013-12-11 | 裴彧 | Device for preparing gas from solid reactant and liquid reactant |
-
2013
- 2013-12-17 CN CN201310689841.3A patent/CN103626127A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384044A (en) * | 2002-03-04 | 2002-12-11 | 孙元明 | Hydrogen preparing method and device |
| CN1989067A (en) * | 2005-01-07 | 2007-06-27 | 日立麦克赛尔株式会社 | Hydrogen generating material, hydrogen generator and fuel cell |
| CN103432966A (en) * | 2013-09-03 | 2013-12-11 | 裴彧 | Device for preparing gas from solid reactant and liquid reactant |
Non-Patent Citations (1)
| Title |
|---|
| 兰晓芬: "高活性铝基复合制氢材料研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》, no. 6, 15 June 2013 (2013-06-15) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029803A (en) * | 2014-06-17 | 2014-09-10 | 哈尔滨工程大学 | Underwater salvage device based on nano metal powder |
| CN104029803B (en) * | 2014-06-17 | 2016-07-06 | 哈尔滨工程大学 | underwater salvage device based on nano metal powder |
| CN106672900A (en) * | 2016-12-26 | 2017-05-17 | 武汉大学 | Method for preparing hydrogen by using direct reaction of nano aluminum powder and water |
| CN106876752A (en) * | 2017-03-30 | 2017-06-20 | 中国矿业大学(北京) | A kind of energy storage and conversion system based on solid oxide cell |
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Application publication date: 20140312 |