CN107954394A - Hydrogen-preparing hydrogen-storing device - Google Patents
Hydrogen-preparing hydrogen-storing device Download PDFInfo
- Publication number
- CN107954394A CN107954394A CN201610902871.1A CN201610902871A CN107954394A CN 107954394 A CN107954394 A CN 107954394A CN 201610902871 A CN201610902871 A CN 201610902871A CN 107954394 A CN107954394 A CN 107954394A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- preparing
- storing device
- manufacturing
- partition plate
- Prior art date
- 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.)
- Pending
Links
- 239000001257 hydrogen Substances 0.000 claims abstract description 110
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 110
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/08—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents with metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
The present invention discloses a kind of hydrogen-preparing hydrogen-storing device.The hydrogen-preparing hydrogen-storing device is a cavity body structure；The cavity body structure is divided into hydrogen manufacturing chamber and hydrogen storage chamber by one sealing partition plate；The sealing partition plate offers hydrogen one-way flow controller；Upper end using the sealing partition plate as the hydrogen manufacturing chamber, the hydrogen manufacturing chamber set gradually drier, tank, water-permeable and air permeable partition plate, hydrogen-manufacturing reactor from top to down；The tank is provided with pressure-sensitive switch；The hydrogen storage chamber upper end offers hydrogen output pipe.This programme realizes that hydrogen manufacturing and low pressure hydrogen storage are combined, and also has high security while low cost is ensured；Finally realize it is simple in structure, be easy to carry about with one integrate hydrogen-preparing hydrogen-storing hydrogen-preparing hydrogen-storing apparatus function.
Description
Technical field
The present invention relates to hydrogen manufacturing and hydrogen storage technology field, more particularly to a kind of hydrogen-preparing hydrogen-storing device.
Background technology
Hydrogen energy source is considered as 21 century most potential clean energy resource, to realize that the scale application of hydrogen energy source is necessary
Solve producing, storing and using three big key technologies for hydrogen.Wherein utilize the fuel cell of hydrogen power generation, this new power generation
Mode has caused the concern in the world and has obtained quick development, but its popularization is still faced with low cost, the choosing of the hydrogen energy source of high safety
Select problem.
At present, hydrogen manufacturing and hydrogen-storing device are more that both individually separate, it has not been convenient to are carried, and virtually increase is manufactured into
This；At the same time, the firm bottle hydrogen storage of traditional high pressure, hydrogen storage pressure are that there are explosion safety hidden danger up to 15MPa.
The content of the invention
Easily pacify for inconvenient, the of high cost and hydrogen storage of manufacture is carried existing for current fuel cell hydrogen manufacturing and hydrogen storage
The problems such as full hidden danger, an embodiment of the present invention provides a kind of hydrogen-preparing hydrogen-storing device.
In order to reach foregoing invention purpose, the embodiment of the present invention employs following technical solution：
A kind of hydrogen-preparing hydrogen-storing device, the hydrogen-preparing hydrogen-storing device are a cavity body structure；One seals partition plate by the cavity knot
Structure is divided into hydrogen manufacturing chamber and hydrogen storage chamber；The sealing partition plate offers hydrogen one-way flow controller；
Upper end using the sealing partition plate as the hydrogen manufacturing chamber, the hydrogen manufacturing chamber set gradually drying from top to down
Device, tank, water-permeable and air permeable partition plate, hydrogen-manufacturing reactor；
The tank is provided with pressure-sensitive switch；
The hydrogen storage chamber upper end offers hydrogen output pipe.
The hydrogen-preparing hydrogen-storing device that the above embodiment of the present invention provides, first, using detachable reaction base as system
Hydrogen reactor, is conducive to the replacement of metal alloy and recycles again；Secondly, the speed of hydrogen manufacturing is controlled by pressure-sensitive switch
Rate, ensure that the normal continuous supply of hydrogen while high pressure hydrogen security risk is avoided；3rd, drying built in hydrogen manufacturing chamber
Device absorbs vapor, and the reasonable employment of hydrogen-storing device check valve, ensure that the purity of hydrogen, can direct feed fuels battery
Even load uses；4th, realize that hydrogen manufacturing and low pressure hydrogen storage are combined, also there is high security while low cost is ensured；
Finally realize it is simple in structure, be easy to carry about with one integrate hydrogen-preparing hydrogen-storing hydrogen-preparing hydrogen-storing apparatus function.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is hydrogen-preparing hydrogen-storing schematic device provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of hydrogen-preparing hydrogen-storing device.The hydrogen-preparing hydrogen-storing device is a cavity knot
Structure 1；The cavity body structure is divided into hydrogen storage chamber 11 and hydrogen manufacturing chamber 12 by one sealing partition plate 2.
Specifically, the sealing partition plate 2 offers hydrogen one-way flow controller, on the hydrogen one-way flow controller
Equipped with 21 and first check valve 22 of first pressure gauge, pass through hydrogen one-way flow controller so that the hydrogen that hydrogen manufacturing chamber 12 produces
Gas one-way flow enters hydrogen storage chamber 11, and the hydrogen in hydrogen storage chamber 11 can not be countercurrently into hydrogen manufacturing chamber 12.
With the upper end that the sealing partition plate 2 is the hydrogen manufacturing chamber 12, the hydrogen manufacturing chamber 12 is set gradually from top to down
Drier 3, tank 4, water-permeable and air permeable partition plate 5, hydrogen-manufacturing reactor 6；Tank 4 is provided with pressure-sensitive switch 41.
Hydrogen Vapor Pressure in hydrogen manufacturing chamber 12 is sensed by pressure-sensitive switch 41, when Hydrogen Vapor Pressure is less than certain pressure value
When, pressure-sensitive switch 41 automatically opens up the water of tank 4, and the water of outflow reacts on hydrogen-manufacturing reactor 6 produces hydrogen
Gas so that the Hydrogen Vapor Pressure of hydrogen manufacturing chamber 12 gradually rises, and when being increased to certain pressure value, the first check valve 22 is opened, hydrogen
Gas enters hydrogen storage chamber 11.
Preferably, drier 3 is the gas-water separation equipment comprising molecular sieve or inorganic drying agents.By drier 3 to system
The wet hydrogen that hydrogen chamber 12 produces is dried and filters, so as to convey dry and pure hydrogen to hydrogen storage chamber 11.
Preferably, hydrogen-manufacturing reactor 6 is the detachable base comprising metal alloy, and there is metal alloy reaction to produce hydrogen
The function of gas；The metal alloy is towards inside the hydrogen manufacturing chamber 12.
Specifically, metal alloy can be magnesium alloy.
It is further preferred that the detachable base carries out sealing company by sealing knob with the hydrogen manufacturing chamber 12
Connect, the hydrogen prevented is escaped out of hydrogen manufacturing chamber 12 by the detachable base.
11 upper end of hydrogen storage chamber offers hydrogen output pipe 7.
Preferably, along hydrogen outbound course, hydrogen output pipe 7 is equipped with second pressure gauge, hydrogen flow rate instrument, the successively
Two check valves.By second pressure gauge, hydrogen flow rate instrument, the second check valve, observation hydrogen output that can be clear it is big
Small and flow.
The hydrogen-preparing hydrogen-storing device that the above embodiment of the present invention provides, there is the advantages of following several respects：
(1) detachable reaction base is employed as hydrogen-manufacturing reactor, is facilitated the replacement of metal alloy and is returned again
Receive and utilize；
(2) speed of hydrogen manufacturing is controlled by pressure-sensitive switch, ensure that while high pressure hydrogen security risk is avoided
The normal continuous supply of hydrogen；
(3) drier built in hydrogen manufacturing chamber absorbs vapor, and the reasonable employment of hydrogen storage chamber check valve, ensure that hydrogen
The purity of gas, so that the hydrogen of hydrogen storage chamber can the use of direct feed fuels battery even load；
(4) realize that hydrogen manufacturing and low pressure hydrogen storage are combined, also there is high security while low cost is ensured；
Under the comprehensive function of above-mentioned various aspects structure, finally realizing collection hydrogen-preparing hydrogen-storing that is simple in structure, being easy to carry about with one is
The hydrogen-preparing hydrogen-storing device of one.
Hydrogen-preparing hydrogen-storing device provided in an embodiment of the present invention, can have multiple devices used in parallel, so as to fulfill high power
Output, meet demand of the fuel cell to hydrogen of different model；Meanwhile the indoor hydrogen of hydrogen storage chamber can after output channel
The different types of fuel cell of supply, as unmanned plane, Navigation Lamp even load use.
As shown in Figure 1, in one embodiment, the hydrogen-preparing hydrogen-storing device course of work provided by the present invention is as follows：First will
Metal alloy (magnesium, aluminium etc.) material is pressed by plating or other modes secure adhesion in detachable susceptor surface, pure water
Certain proportion is placed in the tank of hydrogen manufacturing chamber, porous barrier built in the lower section of tank, to ensure in hydrogen and water
Normal through while reduce mutual influence.When the gas pressure of hydrogen manufacturing chamber reaches certain value, hydrogen one-way flow
The check valve of controller is opened, and hydrogen enters hydrogen storage chamber after drier removes water.When Hydrogen Vapor Pressure reaches one in hydrogen storage chamber
After definite value, the water valve of pressure-sensitive switch control tank is closed, and hydrogen manufacturing stops；Conversely, when the indoor pressure of hydrogen storage chamber is low
When certain value, the water valve of pressure-sensitive switch control tank is opened, and continues hydrogen manufacturing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (7)
- A kind of 1. hydrogen-preparing hydrogen-storing device, it is characterised in that：The hydrogen-preparing hydrogen-storing device is a cavity body structure；One seals partition plate by institute State cavity body structure and be divided into hydrogen manufacturing chamber and hydrogen storage chamber；The sealing partition plate offers hydrogen one-way flow controller；Upper end using the sealing partition plate as the hydrogen manufacturing chamber, the hydrogen manufacturing chamber set gradually drier, storage from top to down Water container, water-permeable and air permeable partition plate, hydrogen-manufacturing reactor；The tank is provided with pressure-sensitive switch；The hydrogen storage chamber upper end offers hydrogen output pipe.
- 2. hydrogen-preparing hydrogen-storing device as claimed in claim 1, it is characterised in that：The hydrogen-manufacturing reactor is to include metal alloy Detachable base, the metal alloy is towards the hydrogen manufacturing chamber interior.
- 3. hydrogen-preparing hydrogen-storing device as claimed in claim 1, it is characterised in that：The drier is to include molecular sieve or inorganic dry The gas-water separation equipment of drying prescription.
- 4. hydrogen-preparing hydrogen-storing device as claimed in claim 2, it is characterised in that：The detachable base by seal knob with The hydrogen manufacturing cavity seal connection.
- 5. hydrogen-preparing hydrogen-storing device as claimed in claim 1, it is characterised in that：The hydrogen one-way flow controller is equipped with the One check valve.
- 6. hydrogen-preparing hydrogen-storing device as claimed in claim 5, it is characterised in that：The hydrogen one-way flow control unit is additionally provided with First pressure gauge.
- 7. hydrogen-preparing hydrogen-storing device as claimed in claim 1, it is characterised in that：Along hydrogen output described in the direction of hydrogen flowing Pipeline is equipped with second pressure gauge, hydrogen flow rate instrument, the second check valve successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902871.1A CN107954394A (en) | 2016-10-17 | 2016-10-17 | Hydrogen-preparing hydrogen-storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902871.1A CN107954394A (en) | 2016-10-17 | 2016-10-17 | Hydrogen-preparing hydrogen-storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107954394A true CN107954394A (en) | 2018-04-24 |
Family
ID=61953490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902871.1A Pending CN107954394A (en) | 2016-10-17 | 2016-10-17 | Hydrogen-preparing hydrogen-storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589761A (en) * | 2019-09-25 | 2019-12-20 | 浙江高成绿能科技有限公司 | Novel portable chemical hydrogen fuel box |
| CN110684986A (en) * | 2018-07-05 | 2020-01-14 | 本田技研工业株式会社 | Hydrogen production plant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007063113A (en) * | 2005-08-03 | 2007-03-15 | Seiko Instruments Inc | Hydrogen generation apparatus and fuel cell system |
| CN204097078U (en) * | 2014-09-10 | 2015-01-14 | 北京依米康科技发展有限公司 | A kind of new hydrogen production machine |
| CN206172968U (en) * | 2016-10-17 | 2017-05-17 | 深圳市雄韬电源科技股份有限公司 | Hydrogen manufacturing hydrogen storage apparatus |
-
2016
- 2016-10-17 CN CN201610902871.1A patent/CN107954394A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007063113A (en) * | 2005-08-03 | 2007-03-15 | Seiko Instruments Inc | Hydrogen generation apparatus and fuel cell system |
| CN204097078U (en) * | 2014-09-10 | 2015-01-14 | 北京依米康科技发展有限公司 | A kind of new hydrogen production machine |
| CN206172968U (en) * | 2016-10-17 | 2017-05-17 | 深圳市雄韬电源科技股份有限公司 | Hydrogen manufacturing hydrogen storage apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684986A (en) * | 2018-07-05 | 2020-01-14 | 本田技研工业株式会社 | Hydrogen production plant |
| CN110684986B (en) * | 2018-07-05 | 2022-02-01 | 本田技研工业株式会社 | Hydrogen production plant |
| CN110589761A (en) * | 2019-09-25 | 2019-12-20 | 浙江高成绿能科技有限公司 | Novel portable chemical hydrogen fuel box |
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