CN201236211Y - Wind-light hydrogen production and apparatus for refining heavy water - Google Patents
Wind-light hydrogen production and apparatus for refining heavy water Download PDFInfo
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- CN201236211Y CN201236211Y CNU2007201510454U CN200720151045U CN201236211Y CN 201236211 Y CN201236211 Y CN 201236211Y CN U2007201510454 U CNU2007201510454 U CN U2007201510454U CN 200720151045 U CN200720151045 U CN 200720151045U CN 201236211 Y CN201236211 Y CN 201236211Y
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- hydrogen
- oxygen
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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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Abstract
The utility model discloses a wind and light hydrogen production and heavy water extraction device which comprises a solar energy gas turbine generation structure (1-8), a wind power generation structure (9-15), an electrolyzed water hydrogen oxygen production and heavy water extraction structure (16-25), general hydrogen and oxygen temporary storage structures (26-32, 32'), high-pressure and ultra-pure hydrogen production structures (33, 33'- 35, 35'), valves (k1-k6, k1'-k6'), leads, pipes, and the like. An output section of a solar energy gas turbine generator is connected with the output section of a wind power generator in parallel, and is connected with an input section of the electrolyzed water hydrogen oxygen production and heavy water extraction structure; generated hydrogen and oxygen are connected with a hydrogen outlet A' and an oxygen outlet B' of the general hydrogen and oxygen temporary storage structure from a hydrogen outlet A and an oxygen outlet B to be led to the general hydrogen and oxygen temporary storage structure; and then the hydrogen goes into the high-pressure and ultra-pure hydrogen production structures from an outlet C and an output C' of the high-pressure and ultra-pure hydrogen production structures.
Description
Technical field:
The utility model relates to a kind of multifunctional efficient scene hydrogen producer, specifically: be a kind of sun power, wind energy complementary generating, water electrolysis become the equipment of high pressure ultra-pure hydrogen, oxygen and refinement heavy water.
Background technology:
Because a large amount of exploitations and the utilization of fossil fuel have caused energy dilemma; and the burning meeting of fossil fuel brings very big pollution to environment, from energy dilemma and this two broad aspect of environmental pollution, and the development and use clean reproducible energy; be the focus that people pay close attention to, also be the inevitable course.
Wind and sunlight all have inexhaustible energy, and water also is much more unlimited, owing to do not explore rational development plan in the past, so this two big energy in all age do not given play to the effect that should be able to bring into play, just run off in vain.
Because of wind and sunlight all are that the spatial propagation energy can't be gathered into strong energy, and energy is not frequent, can not be continuous, and the utilization that can't store and flow, these development and use to wind and solar energy have brought certain difficulty.For solving a difficult problem in the past, we will rationally utilize nature, utilize scientific and technical knack, and spontaneous phenomenon is changed into the powerful material wealth of reality, provide eternal productivity to people's existence.
With the immediate prior art of the utility model be: on September 7th, 2005 Intellectual Property Right Bureau of the RPC's patent gazette, invention disclosed patent disclosure specification sheets, application number: 200410008339.2, publication number: CN1664169A, denomination of invention " method of honourable hydrogen manufacturing and device thereof ", its device comprises: formations such as solar panel, micro wind turbine generator and water electrolyzer.
Its immediate prior art defective is: what its designed is a kind of simple and easy, micro device, be not suitable for to big productivity and stride forward, its function is few, lack general storing hydrogen structure, the hydrogen of making can't store, it does not also make the high pressure ultra-pure hydrogen structure, so the hydrogen purity of making is low, pressure is little, is not suitable for can in the steel cylinder; Also having a defective is that its brine electrolysis electric current does not adopt the high frequency dc pulse current, so its brine electrolysis efficient is low; Another is not provided with the structure of extracting heavy water in its electrolyzer, so can not extract heavy water.
So existing technical application is undesirable, gets further and improve.
Innovative content:
The novel technical problem that mainly solves of this use is at prior art: publication number CN1664169A; Application number 200410008339.2; Denomination of invention " method of honourable hydrogen manufacturing and device thereof " is carried out overall improvement, and a kind of wind energy, solar energy generating efficiency of improving is provided; Improve hydro-electrolytic hydroxide efficient; Can refine the hydrogen of heavy water and energy pressing pressure 13-15Mp, purity 99.9999%; The multifunctional equipment that can adapt to can in the high-pressure cylinder.
For realizing above purpose, the utility model has been taked following technical solution, and affiliated multifunctional equipment has been characterised in that following textural association forms, and it comprises sun power turbine electrification structure 1-8; Wind power generation structure 9-15; Water electrolysis hydrogen production, oxygen and refinement heavy water structure 16-25; General hydrogen and oxygen temporarily stored structure 26-32,32 '; System high pressure ultra-pure hydrogen structure 33,33 '-35,35 ' and K1-K6, K1 '-K6 ' and conduit, lead etc.The output circuit of solar generator and aerogenerator is connected with the primary wire of transformer, the secondary wire of transformer is connected with the positive and negative electrode of electrolyzer in the brine electrolysis structure, escape pipe A, the B of general hydrogen, oxygen are connected with A ', the B ' of the input tube of general hydrogen, oxygen temporarily stored structure respectively in the brine electrolysis structure, and hydrogen output tube C is connected with input tube C ' in the system high pressure ultra-pure hydrogen structure in general hydrogen, the oxygen temporarily stored structure.Its principal character is implemented on following structure, and its structure comprises: the thermal-arrest gas group that row's solar heat-collection plate is formed.It has constituted a loop that liquid metal (as: sodium) is housed again with pipeline, in this loop recycle pump is housed, and the loop is connected with heat exchanger; Heat exchanger is communicated with steam loop, and the same again gas-turbine of steam loop, water cooler, water pump are communicated with; Gas-turbine links to each other with generator.Electrolyzer bottom in the brine electrolysis structure is provided with the heavy water posticum, is convenient to discharge the heavy water that is not decomposed in the process of decomposing ortho-water.The electric current of brine electrolysis is formed with electronic component, and the dc pulse current that the dc pulse current device produces is the electric current of water of decomposition molecule, and this electric current is stronger to the surging force of water molecules, so can improve the efficient of decomposing hydrogen, oxygen.The utility model has also increased general hydrogen, oxygen temporarily stored structure, it comprises: a metal shell, be placed with two soft courage containers making with dull and stereotyped rubber in the metal shell the inside, go up and be hydrogen storage vessel, it is down Oxygen storage container, at two pressing plates that are placed with a band screw rod above the container, this pressing plate can up and down pondage size, and plays the soft courage of compression, emits the effect of foreign gas in the courage before the storage hydrogen.In equipment, also increased a system high pressure ultra-pure hydrogen structure, this comprises: the catalytic deoxidation adsorption dry cleaner made from two stainless steels arranged side by side, the catalytic deoxidation adsorption desiccant is equipped with in its inside, the former is as palladium molecular sieve, palladium aluminum oxide, palladium carbon fiber etc., the latter such as molecular sieve, silica gel, gac etc.The metal hydride terminal that also has two row stainless steels to make in the equipment purifies compressor, in hydrogen storage alloy is housed and to hydrogen storage alloy water flowing cooling and to the heat exchanger of alloy heating usefulness.Also comprise connecting tube and valve.99% general hydrogen can be purified to 99.9999% high pressure ultra-pure hydrogen through this structure, and pressure can reach: 13-15Mpa can reach the pressure that is fit to can in the high-pressure cylinder.
The beneficial effects of the utility model are: energy High-efficient Production hydrogen, oxygen and refinement heavy water, the output of producing hydrogen, oxygen refinement heavy water is in direct ratio with the self-produced electric weight of this equipment, the design specification power of wind energy, solar power plant is 140KW, per hour can decompose the 1t ortho-water, can produce high pressure ultra-pure hydrogen 101.2Kg, produce oxygen 896Kg, can refine heavy water 0.15Kg, efficient is 80%, operating pressure 13-15Mpa, and purity can reach 99.9999%.
Hydrogen is a kind of high energy fuels, and energy is 2.8 times of fossil fuel, can be used as gas cutting, gas welding with gaseous state or liquid the storage; The ironmaking reductive agent; Expensive golden melting; The emission of satellite, airship; Automobile fuel; Fuel cell power generation; Produce solid-state wet goods field.Reaction product is that water is free from environmental pollution in combustion processes.
Description of drawings:
Fig. 1 is the equipment flowsheet skeleton diagram.
Fig. 2 is the equipment work schematic diagram.
In Fig. 2-1, have: the thermal-arrest gas group 1 that solar heat-collection plate is formed; Thermal-arrest loop 2; Recycle pump 3; Heat exchanger 4; Steam loop 5; Gas-turbine 6; Generator 7; Water cooler 8.In Fig. 2-2, have: vertical shaft 9; Ratio gear 10; The arm of force 11; Movable air door 12; Land wheel 13; Track 14; Generator 15.In Fig. 2-3, have: transformer 16; Dc pulse current device 17; Multi-functional electrolysis groove 18; Air water separator 19; Cool dryers 20; Recycle pump 21; Electric motor 22; Feed cistern 23; Heavy water water collecting basin 24; Heavy water hydraulic pipe 25.In Fig. 2-4, have: steel shell 26; Oxygen outlet 27; Hydrogen outlet 28; Band screw rod movable pressing board 29; The soft courage 30 of glue system storage hydrogen; The soft courage 31 of glue system storage oxygen; Valve 32.Have among Fig. 2-5: catalytic deoxidation dry cleaner 33,33 '; Metal oxide terminal compressor 34,34 '; Hydrogen production storage cylinder fitted 35,35 '; Valve K1-K6, K1 '-K6 ' and conduit, lead etc.
Specific embodiments:
Below in conjunction with accompanying drawing the utility model is described in further detail: 1-8 is solar electrical energy generation structures among Fig. 2-1; 9-15 is wind power generation structures among Fig. 2-2; 16-25 is water electrolysis hydrogen production oxygen and refinement heavy water structure among Fig. 2-3; 26-32 is general hydrogen, oxygen memory structure among Fig. 2-4; Among Fig. 2-5 33,33 '-35,35 ' and valve K1-K6, K1 '-K6 ' and conduit, lead be system high pressure ultra-pure hydrogen structure.
1-8 is a kind of sun power gas-turbine formula electrification structures in Fig. 2-1, wherein 1 by the thermal-arrest gas group formed of row's solar heat-collection plate, it and thermal-arrest loop 2 are connected, flow pumps 3 and liquid metal sodium are installed in the loop 2, the thermal-arrest loop is connected with heat exchanger 4, and heat exchanger 4 communicates with steam loop 5 again, and steam loop 5 is connected with gas-turbine, cooling tower 8 and flow pumps 3 are installed in steam loop 5, and generator 7 is installed on the main shaft of gas-turbine 6.Thermal-arrest plate in the thermal-arrest gas group 1 that one row's solar heat-collection plate is formed can be equipped with solar ray collecting on the pipe of liquid metal sodium, can produce 560 ℃ heat in the thermal-arrest loop 2, the heat that obtains in the thermal-arrest loop 2 is delivered in the heat exchanger 4, this heat exchanger 4 imports heat in the steam loop 5 again, can produce 540 ℃ high pressure high temperature vapor in this steam loop 5, drive the turbo-generator generating by the steam in the loop 5.
9-15 is a kind of vertical universal valve wind power generation structures in Fig. 2-2, it can receive either party to scraping next wind-force, the upper end of figure neutral axis 9 is equipped with the arm of force 11, the arm of force 11 has 4 pairs, movable air door 12 is installed on 4 pairs of arm of forces 11, movable air door 12 is that design is closed the right side and opened on a left side, by closing in the extroversion, by in outwards open 90 degree, the lower end of vertical shaft 9 is equipped with speed changing structure 10, be connected with generator 15, the lower end of the arm of force 11 is equipped with land wheel 13, and land wheel 13 following horizontal planes are provided with track 14, when wind-force brunt wind motor activity air door 12, close the right side on a left side because of air door 12 design and open, all by closing in the extroversion, by in outwards open 90 degree, so the air door on the left side is closed automatically, the air door on the right is opened automatically, and it is unequal to have produced left and right sides power, has formed pressure difference.It is moving that not stall of clockwise direction has taken place wind motor, drive engine power generation, generated energy is directly proportional with the specification of electrification structure, and its frequency, voltage, phase place are consistent with solar electrical energy generation, and the electricity that sends with the solar electrical energy generation structure is incorporated into the power networks as the complementary power supply of solar electrical energy generation structure.
16-25 is water electrolysis hydrogen production, oxygen and refinement heavy water structure in Fig. 2-3.Primary outlet is connected with wind energy, solar electrical energy generation structure electrical network outlet line in the transformer 16; Secondary outlet line is connected with the incoming line of direct current pulse power source device 17; The output line of direct current pulse power source device 17 is connected with the outlet line of electrolyzer 18; The hydrogen of electrolyzer 18, oxygen outlet are connected with air water separator 19 respectively; Air water separator 19 is connected with dry cleaner 20; Electrolyzer 18 is connected with recycle pump 21 again; Recycle pump 21 is connected with motor 22; Recycle pump is placed in the feed cistern 23; One of heavy water rising pipe 25 terminates at the heavy water posticum place of electrolyzer 18, and the other end is placed in the heavy water water collecting basin.The electricity that wind energy, sun power send is supplied with transformer 16, transformer 16 is with after voltage drops to 50V in the circuit, again through the direct-flow impulse circuit 17 whole high frequency direct current pulse power sources of making, supply with electrolyzer 18, the electrolyte decomposition in the electrolyzer is become hydrogen, oxygen and remains in isolated heavy water in the electrolytic solution.The concentration of electrolytic solution is 25%-28%, and the composition of electrolytic solution is a potassium hydroxide, and potassium is the catalyzer of catalytic decomposition, again through delivering to general hydrogen, oxygen temporarily stored structure 26-32,32 ' middle temporarily stored after dry cleaner 20 dryings, the purification.
In Fig. 2-4 26-32,32 ' be general hydrogen, the interim storage structure of oxygen.Be placed with above in steel shell 26 one can up-down adjustment the pressing plate 29 of band screw rod; 29 times glue systems that are placed with of pressing plate store soft courage 30,31; Be equipped with at the inlet mouth place of the soft courage 30,31 of glue system valve 32,32 '.Inlet mouth A ', B ' are connected with Fig. 2-3 water electrolysis hydrogen production, oxygen and the air outlet A, the B that refine in the heavy water structure 16-25 respectively; Hydrogen escape pipe C locates to be connected with the inlet mouth C ' that Fig. 2-5 makes in the high pressure ultra-pure hydrogen structure.Before storage, earlier pneumatic tube is disconnected, open valve 32,32 ' again with the movable pressing board above the container to pressing down, discharge the foreign gas in the soft courage,, connect pneumatic tube then and open valve 32-32 ' allow hydrogen, oxygen lead to into and store for future use in the tank again with valve 32,32 ' shut.
The hydrogen of more than making is general hydrogen, and purity is 99%, and operating pressure is 0.8-1.5Mpa, the purity of general hydrogen, of poor quality, and operating pressure is little, does not meet actual requirement.Hydrogen is a kind of important industrial raw material, also is new forms of energy fuel, can be divided into 99% general hydrogen, 99.99% pure hydrogen, 99.999% High Purity Hydrogen and 99.9999% ultra-pure hydrogen by its purity.
In Fig. 2-5 33,33 '-35,35 ' and valve K1-K6, K1 '-K6 ' and conduit, lead etc. be system high pressure ultra-pure hydrogen structure.Catalytic deoxidation dry cleaner 33,33 ' middle employing stainless steel vessel wherein, in dehydrogenation catalyst and adsorption desiccant are housed, the former is as palladium molecular sieve, palladium aluminum oxide, palladium carbon fiber etc.; The latter such as molecular sieve, silica gel, activated carbon etc., wherein 5Kg palladium molecular sieve and 35Kg5A molecular sieve.Metal hydride terminal compressor 34,34 ' in hydrogen storage alloy is housed and hydrogen storage alloy is carried out the heat exchanger of water flowing cooling and heating usefulness.Hydrogen adsorbing alloy adopts by Mn
0.75, Ca
0.20, Cu
0.05, Ni
4.95, Al
0.05The alloy 75Kg that forms.Heat exchanger is that length 1200mm stainless steel tube is welded into shell and tube with 19 diameter ￠ 38mm.At hydrogen storage alloy desorb supercharging compression stage: cool off with cold water during storage hydrogen, adopt 97-100 ℃ hot water when putting hydrogen, heating desorption hockets.
Above general hydrogen is again through the catalytic deoxidation dry decontamination of catalytic deoxidation dry cleaner 33,33 ' alternately, again through metal hydride terminal purification compressor 34,34 ' suction hydrogen purification and heating desorption hocket, the supercharging compression can obtain purity 99.9999%, pressure is the high pressure ultra-pure hydrogen product of 13-15Mpa, product hydrogen can store with high-pressure cylinder, the solid-state storage of dress hydrogen storage material in the also available steel cylinder, the storage of also can further liquefying.Wherein the metal hydride terminal purifies compressor 34,34 ' in hydrogen storage alloy before inhaling hydrogen first, need to carry out activation treatment with 99.99% pure hydrogen, when hydrogen storage alloy all is converted into metal hydride, opening the hydrogen of valve K5/K5 ' after with preliminary cleaning drives away and is free in the metal hydride terminal and purifies compressor 34,34 ' in foreign gas, follow valve-off K4/K4 ', purify compressor 34 with the metal hydride terminal, 34 ' in the part ultra-pure hydrogen drive away residual impurity gas to metal hydride terminal and purify compressor 34,34 ' exit hydrogen purity reaches till 99.9999%, send then to put and stores steel cylinder 35,35 '.
Claims (2)
1. a honourable hydrogen manufacturing and refine the equipment of heavy water comprises sun power gas-turbine electrification structure (1-8); Wind power generation structure (9-15); Water electrolysis hydrogen production, oxygen and refinement heavy water structure (16-25); General hydrogen and oxygen temporarily stored structure (26-32,32 '); System high pressure ultra-pure hydrogen structure (33,33 '-35,35 '), valve (K1-K6, K1 '-K6 ') lead, conduit etc., it is characterized in that: sun power turbo-generator deferent segment is with after the aerogenerator deferent segment is in parallel, be connected to water electrolysis hydrogen production, the input section (16) of oxygen and refinement heavy water structure, hydrogen with its generation, oxygen is respectively from hydrogen outlet A, oxygen outlet B, be connected to the hydrogen inlet A ' of general hydrogen and oxygen temporarily stored structure, oxygen inlet B ' is passed into general hydrogen, in the temporarily stored structure of oxygen, again the input aperture C ' of its hydrogen from outlet C and system high pressure ultra-pure hydrogen structure entered into system high pressure ultra-pure hydrogen structure, the general hydrogen in equipment, place, the air outlet of hydrogen storage structure is connected with system high pressure ultra-pure hydrogen structure (33 in the oxygen temporarily stored structure, 33 '-35,35 ').
2. the equipment of honourable hydrogen manufacturing as claimed in claim 1 and refinement heavy water is characterized in that: described water electrolysis hydrogen production, oxygen and refinement heavy water structure have adopted direct current pulse power source and have been provided with heavy water hydraulic pipe (25) and heavy water water collecting basin (24) in the bottom of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201510454U CN201236211Y (en) | 2007-05-07 | 2007-05-07 | Wind-light hydrogen production and apparatus for refining heavy water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201510454U CN201236211Y (en) | 2007-05-07 | 2007-05-07 | Wind-light hydrogen production and apparatus for refining heavy water |
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| Publication Number | Publication Date |
|---|---|
| CN201236211Y true CN201236211Y (en) | 2009-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007201510454U Expired - Fee Related CN201236211Y (en) | 2007-05-07 | 2007-05-07 | Wind-light hydrogen production and apparatus for refining heavy water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587159A (en) * | 2017-09-29 | 2018-01-16 | 吉林科领科技有限公司 | Compression mechanism is absorbed for high pressure hydrogen and the device of oxygen using heating power |
| CN113037180A (en) * | 2021-04-06 | 2021-06-25 | 扬州大学 | Novel mobile power supply system |
-
2007
- 2007-05-07 CN CNU2007201510454U patent/CN201236211Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587159A (en) * | 2017-09-29 | 2018-01-16 | 吉林科领科技有限公司 | Compression mechanism is absorbed for high pressure hydrogen and the device of oxygen using heating power |
| CN107587159B (en) * | 2017-09-29 | 2023-09-29 | 吉林贯通能源科技有限责任公司 | Device for preparing high-pressure hydrogen and oxygen by utilizing thermodynamic absorption compressor |
| CN113037180A (en) * | 2021-04-06 | 2021-06-25 | 扬州大学 | Novel mobile power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20120507 |