CN103515638A - Integrated hydrogen production-hydrogen storage power generation system - Google Patents
Integrated hydrogen production-hydrogen storage power generation system Download PDFInfo
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- CN103515638A CN103515638A CN201210218865.6A CN201210218865A CN103515638A CN 103515638 A CN103515638 A CN 103515638A CN 201210218865 A CN201210218865 A CN 201210218865A CN 103515638 A CN103515638 A CN 103515638A
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
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- 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
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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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- 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
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- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses an energy-saving integrated hydrogen production-hydrogen storage power generation system, wherein hydrogen and heat energy are provided by an aluminum water reaction hydrogen production device, the hydrogen is absorbed by an alloy hydrogen storage tank, and heat generated in the process is converted into electric power by a thermoelectric semiconductor through a thermoelectric technology. The hydrogen absorbed by the alloy hydrogen storage tank can be discharged and supplied to various fuel cells to generate power. The integrated hydrogen production-hydrogen storage power generation system disclosed by the invention has the beneficial effects that the hydrogen is prepared without depending on petroleum or natural gas, hydrogen with purity higher than 99.999% is prepared by the aluminum water reaction under normal temperature, and electric power can be directly obtained in the hydrogen production process. The device has the advantages of simple manufacturing process, easiness for controlling the process, low cost, environmental protection, energy conservation and convenience for use, thereby being capable of being extensively applied to low pressure hydrogen supply and power generation systems.
Description
Technical field:
Patent of the present invention relates to a kind of hydrogen manufacturing-storage hydrogen power generation integrated system, belongs to hydrogen-preparing hydrogen-storing, technical field of power generation.
Background technology:
Along with urban life and car owning amount increase year by year, the discharge of airborne carbon dioxide is automobile emission and day by day serious to the caused environment of consuming excessively of petroleum resources, energy problem particularly.The alternative energy source of controlling automobile exhaust pollution and oil has become problem urgently to be resolved hurrily.Therefore in recent decades, countries in the world political affairs are made great efforts to be devoted to research and development always and are promoted the use of various low emissions or zero-emission vehicle, to solve air pollution problems inherent.Fuel cell car is to using electric power as the energy, is typical zero discharge car, is the green traffic instrument of at present tool potentiality to be exploited.Due to the superiority that fuel cell car itself has, it has potential and huge automobile market.The exploitation of fuel electric automobile is auto industry new growth engines, can make auto industry really obtain sustainable development.But fuel-cell vehicle, comprises the fuel-cell vehicle of proton exchange membrane,, there is the problems such as storage hydrogen cost, volume, weight and fail safe in the fuel hydrogen system of use at present.Metal produces hydrogen by hydrolysis, it is the mode of a kind of very promising storage and transport energy, wherein metallic aluminium or aluminium compound material, its wide material sources, cheap, hydrolytic hydrogen production energy density is high, with the feature such as water reaction product is environmentally friendly, utilize metallic aluminium or alloy hydrolytic hydrogen production technology in conjunction with hydrogen storage material hydrogen storage technology, realize hydrogen preparation, store with export integrated, and collect system liberated heat in hydrogen manufacturing, suction hydrogen process, for semiconductor thermoelectric, generate electricity.The hydrogen that system produces offers various fuel cell power generations and uses.Be a kind of efficiently, cheaply, safety, response combines hydrogen supply, power supply technique rapidly.
Summary of the invention
This patent provides hydrogen manufacturing-storage hydrogen power generation integrated system.
This patent is achieved through the following technical solutions.
Designed hydrogen gas production, storage and application and cogeneration process system (as Fig. 1), this design innovative, new hydrogen manufacturing and purifying plant, be conducive to reduce the recovery of use cost and resource, is conducive to the protection of environment, saves valuable natural resources.Applied energy conversion technique, the output of new forms of energy has more been saved resource consumption in the process of hydrogen manufacturing.
Device for producing hydrogen in hydrogen manufacturing-storage hydrogen power generation integrated system of the present invention is comprised of aluminium water reaction device for producing hydrogen stainless steel material, mainly contain accumulator and hydrogen reaction device, hydrogen reaction device is stainless steel jar structure, be provided with hydrogen outlet, charging aperture, water inlet, leakage fluid dram, pressure-relief valve, it is characterized in that; The top of hydrogen reaction device 9 is provided with dismountable accumulator 2, and the top of reactor 9 is provided with charging aperture 7; The bottom of reactor 9 is provided with leakage fluid dram 13, is convenient to the recycle and reuse of product; The top of reactor is provided with hydrogen outlet 11, and for safety, reactor top is provided with one with the relief tube of pressure-relief valve; Reactor upper end is provided with bellows flange, the bellows 10 being arranged symmetrically, and this place is the connection commissure of accumulator and hydrogen reaction device; There is charge door 1 accumulator upper end, can add at any time and the system that do not affect is normally moved when storing is not enough; In the middle of storage bin 3 and discharging opening 6, be provided with the valve 4 with spring pull bar 5, can realize the controlled at regular time and quantity of charging.
In the time of need to starting device for producing hydrogen, pull open the valve at the discharging opening place of accumulator bottom, make in aluminum-based composites inflow reactor and water effect quick start hydrogen production, the hydrogen of production is exported from hydrogen outlet.Different with other alkaline device for producing hydrogen, because being reacts with normal temperature neutral water, in the hydrogen of generation, do not contain alkali lye or alkaline impurities, so device for producing hydrogen of the present invention removes without gas-liquid separation part with except alkali device the alkali lye containing in hydrogen.So this apparatus structure is simple, cheap, process safety.
Hydrogen-storing device in hydrogen manufacturing-storage hydrogen power generation integrated system of the present invention is by stainless steel hydrogen-storage tank material, it is comprised of the spiral cover of giving vent to anger, stuffing box, stainless steel barrel shrond, aluminium heat conduction support and hollow cylindrical filter etc., it is characterized in that: the spiral cover 14 of giving vent to anger is connected by screw thread with stainless steel tank body 19, seal cover board 18 and the spiral cover 14 of giving vent to anger form a little air chamber with stainless steel tank body 19 tops.Hollow cylindrical filter 19 communicates by the stingy body cavity 21 of seal cover board 16 and this, and seal cover board 16 is connected with stuffing box 16 forms with filter 21, and structure is compact, safety.Hydrogen-storage alloy is that nanocrystalline magnesium base alloy or common magnesium-nickel alloy filter are hollow cylindrical, in suction, puts in hydrogen process and stops fine particle to enter in the gentle body valve of little air chamber, and Bu Huibalv hole is blocked again, and outgassing rate is inhaled in impact.
Blast Furnace Top Gas Recovery Turbine Unit (TRT) in a kind of hydrogen manufacturing-storage hydrogen Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention, by heat absorbing ring, thermoelectric semiconductor, storage battery, is characterized in that: utilize Bismutte1lurid material to manufacture conducting strip electrode 26.When it has detected temperature
The beneficial effect of this patent:
The present invention carries out hydrogen making under neutral normal temperature, can produce high-purity 99.999% hydrogen.Have that simple in structure, cheap, process safety, continuous controlled hydrogen manufacturing speed are high, product energy recycling utilization state.Waste heat generates electric power through collecting conversion, can energy savings.Hydrogen production process is easy to control, easy to install, a kind of to not pollution of environment, does not rely on the new forms of energy equipment of the resources such as oil, natural gas.
Accompanying drawing explanation
In Figure of description, Fig. 1 is patent structure schematic diagram: 1-charge door, 2-accumulator, 3-storage bin, 4-valve, 5-pull bar, 6-discharging opening, 7-charging aperture, 8-water inlet, 9-hydrogen reaction device, 10-bellows flange, bellows, 11-hydrogen outlet, 12-sealing ring, 13-leakage fluid dram, the 14-spiral cover of giving vent to anger, 15-ring washer, 16-stuffing box, 17-seal washer, 18-seal cover board, 19-stainless steel tank body 20-heat conduction support, 21-filter, 22-pressure, thermometer, 23-hydrogen bearing alloy, 24-appendix, 25-heat absorbing ring, 26-thermoelectric semiconductor elements, 27-transmission pressure, 28-storage battery, 29-air intake valve, the 30-valve of giving vent to anger.
Embodiment:
Accumulator 2 is disassembled from hydrogen reaction device 9, then by water injecting reactor 9, aluminum-based composites is seated in storage bin 3, again accumulator 2 and hydrogen reaction device 9 are fitted together, the two helixseal 10 connects.Accumulator 2 tops are provided with charge door 1, and discharging opening 6 places of accumulator bottom are provided with the valve 4 with spring pull bar 5.In the time of need to starting device for producing hydrogen, pull open the valve 4 at discharging opening 6 places of accumulator 2 bottoms, make in aluminum-based composites inflow reactor 9 and water effect quick start hydrogen production, the hydrogen of producing is from hydrogen outlet 11 outputs, through appendix 24, from gas valve 29, input stainless steel tank bodies 19, gas, through hydrogen bearing alloy 23 reactions, is made height through filter 21 from the valve 30 of giving vent to anger and is sheerly spent hydrogen.Thermoelectric semiconductor elements 26 is arranged in heat absorbing ring 25, in the bypass branch road parallel with stainless steel tank body 19.The required some heat absorbing rings 25 of this branch road are relative with heat radiation rack, and the centralized heat energy of generation is produced to electric energy together, for storage battery 29.
This patent has that manufacturing process is simple, process is easy to control, and cost is low, environmental protection, energy-conservation, and advantage easy to use can be widely used in low pressure hydrogen and supply with and electricity generation system.
Claims (4)
1. hydrogen manufacturing-storage hydrogen power generation integrated system is by 1-charge door, 2-accumulator, 3-storage bin, 4-valve, 5-pull bar, 6-discharging opening, 7-charging aperture, 8-water inlet, 9-hydrogen reaction device, 10-bellows flange, bellows, 11-hydrogen outlet, 12-sealing ring, 13-leakage fluid dram, the 14-spiral cover of giving vent to anger, 15-ring washer, 16-stuffing box, 17-seal washer, 18-seal cover board, 19-stainless steel tank body 20-heat conduction support, 21-filter, 22-pressure, thermometer, 23-hydrogen bearing alloy, 24-appendix, 25-heat absorbing ring, 26-thermoelectric semiconductor elements, 27-transmission pressure, 28-storage battery, 29-air intake valve, the 30-valve of giving vent to anger, parts form.
Below the operation of hydrogen manufacturing-storage hydrogen power generation integrated system and principle:
Accumulator 2 disassembles from hydrogen reaction device 9, then by water injecting reactor 9, aluminum-based composites is seated in storage bin 3, again accumulator 2 and hydrogen reaction device 9 is fitted together, and the two helixseal 10 connects.Accumulator 2 tops are provided with charge door 1, and discharging opening 6 places of accumulator bottom are provided with the valve 4 with spring pull bar 5.In the time of need to starting device for producing hydrogen, pull open the valve 4 at discharging opening 6 places of accumulator 2 bottoms, make in aluminum-based composites inflow reactor 9 and water effect quick start hydrogen production, the hydrogen of producing is from hydrogen outlet 11 outputs, through appendix 24, from gas valve 29, input stainless steel tank bodies 19, gas, through hydrogen bearing alloy 23 reaction storage of hydrogen, is made height through filter 21 from the valve 30 of giving vent to anger and is sheerly spent hydrogen.Thermoelectric semiconductor elements 26 is arranged in heat absorbing ring 25, in the bypass branch road parallel with stainless steel tank body 19.The required some heat absorbing rings 25 of this branch road are relative with heat radiation rack, and the centralized heat energy of generation is produced to electric energy together, for storage battery 29.
2. hydrogen manufacturing-storage hydrogen power generation integrated system according to claim 1
It is characterized in that: easy to use, under normal temperature, purity (99.999%) hydrogen is produced in the reaction of aluminium water, and its process is efficient, energy-conservation, pollution-free.
3. hydrogen manufacturing-storage hydrogen power generation integrated system according to claim 1
It is characterized in that: by hydrogen alloy, emit heat energy and absorbed by heat absorbing ring, by thermoelectric element, generate electricity, and can produce 20 volts of above electric power, for accumulators.
4. energy-saving hydrogen-storage hydrogen power generation integrated system according to claim 1
It is characterized in that: realized from hydrogen manufacturing to producing hydrogen storage, multipurpose and the energy-saving effect of purification, power generation integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218865.6A CN103515638B (en) | 2012-06-28 | 2012-06-28 | A kind of hydrogen manufacturing-storage hydrogen power generation integrated system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218865.6A CN103515638B (en) | 2012-06-28 | 2012-06-28 | A kind of hydrogen manufacturing-storage hydrogen power generation integrated system |
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| Publication Number | Publication Date |
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| CN103515638A true CN103515638A (en) | 2014-01-15 |
| CN103515638B CN103515638B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210218865.6A Expired - Fee Related CN103515638B (en) | 2012-06-28 | 2012-06-28 | A kind of hydrogen manufacturing-storage hydrogen power generation integrated system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244519A (en) * | 2015-11-10 | 2016-01-13 | 北京有色金属研究总院 | Metal hydride hydrogen storage and fuel cell combination system |
| CN110029043A (en) * | 2019-04-29 | 2019-07-19 | 北京铂陆氢能科技开发有限公司 | Raising kitchen garbage energy system based on fuel cell and alloy hydrogen storage technology |
| CN110792479A (en) * | 2019-11-07 | 2020-02-14 | 安徽伯华氢能源科技有限公司 | Hydrogen power generation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384044A (en) * | 2002-03-04 | 2002-12-11 | 孙元明 | Hydrogen preparing method and device |
| CN1417880A (en) * | 2002-11-22 | 2003-05-14 | 天津大学 | Electrochemical aluminium-water hydrogen storing and producing method and equipment |
| CN200952638Y (en) * | 2006-10-12 | 2007-09-26 | 上海大学 | Stainless steel hydrogen storage tank |
| CN101296859A (en) * | 2005-10-31 | 2008-10-29 | 日立麦克赛尔株式会社 | Hydrogen production equipment and fuel cell system with the same |
| CN102153048A (en) * | 2011-01-05 | 2011-08-17 | 上海大学 | Continuous controllable hydrogen-preparing device by using aluminum based compound at normal temperature |
-
2012
- 2012-06-28 CN CN201210218865.6A patent/CN103515638B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384044A (en) * | 2002-03-04 | 2002-12-11 | 孙元明 | Hydrogen preparing method and device |
| CN1417880A (en) * | 2002-11-22 | 2003-05-14 | 天津大学 | Electrochemical aluminium-water hydrogen storing and producing method and equipment |
| CN101296859A (en) * | 2005-10-31 | 2008-10-29 | 日立麦克赛尔株式会社 | Hydrogen production equipment and fuel cell system with the same |
| CN200952638Y (en) * | 2006-10-12 | 2007-09-26 | 上海大学 | Stainless steel hydrogen storage tank |
| CN102153048A (en) * | 2011-01-05 | 2011-08-17 | 上海大学 | Continuous controllable hydrogen-preparing device by using aluminum based compound at normal temperature |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244519A (en) * | 2015-11-10 | 2016-01-13 | 北京有色金属研究总院 | Metal hydride hydrogen storage and fuel cell combination system |
| CN110029043A (en) * | 2019-04-29 | 2019-07-19 | 北京铂陆氢能科技开发有限公司 | Raising kitchen garbage energy system based on fuel cell and alloy hydrogen storage technology |
| CN110792479A (en) * | 2019-11-07 | 2020-02-14 | 安徽伯华氢能源科技有限公司 | Hydrogen power generation system |
| CN110792479B (en) * | 2019-11-07 | 2020-07-28 | 安徽伯华氢能源科技有限公司 | Hydrogen power generation system |
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| Publication number | Publication date |
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| CN103515638B (en) | 2016-03-02 |
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Address after: 201900, room 2, building 1800, No. 714, Yang Yang Road, Shanghai, Baoshan District Applicant after: Shanghai Green Beauty Industry Trade Co., Ltd. Address before: 200439 Shanghai city Baoshan District Guoquan Road No. 607 Applicant before: Upper sea green beautiful Trade Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHANGHAI GREEN BEAUTY INDUSTRY + TRADE CO., LTD. TO: SHANGHAI GREEN BEAUTY ENGINEERING SCIENCE CO., LTD. |
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Granted publication date: 20160302 Termination date: 20160628 |