CN107017634A - The system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation - Google Patents
The system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation Download PDFInfo
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- CN107017634A CN107017634A CN201710394058.2A CN201710394058A CN107017634A CN 107017634 A CN107017634 A CN 107017634A CN 201710394058 A CN201710394058 A CN 201710394058A CN 107017634 A CN107017634 A CN 107017634A
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- hydrogen production
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- water
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 165
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 165
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 161
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 107
- 230000033228 biological regulation Effects 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910001868 water Inorganic materials 0.000 claims abstract description 80
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 65
- 239000007787 solid Substances 0.000 claims abstract description 45
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 claims abstract description 17
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 14
- 239000002918 waste heat Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910003296 Ni-Mo Inorganic materials 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 claims description 3
- 229920005597 polymer membrane Polymers 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 15
- 238000002156 mixing Methods 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000000872 buffer Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 oxonium ion Chemical class 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
- F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
- F22G1/165—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil by electricity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- H02J3/387—
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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
-
- 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
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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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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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- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/40—Fuel cell technologies in production processes
Abstract
The present invention relates to the system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation, including peak load regulation network control system, send power transformation and electric power system, water electrolysis hydrogen production system, Hydrogen collection purification and externally induction system, pure water preparation and water charging system, in addition to cooling water waste heat recovering system and electrolytic cell high temperature steam supply system；Power transformation and electric power system is sent to be powered for water electrolysis hydrogen production system；Water electrolysis hydrogen production system includes alkaline aqueous solution electrolysis hydrogen production device, solid polymer electrolytic device for producing hydrogen, high-temperature solid oxide electrolysis hydrogen production device.Electrolysis hydrogen production device cooling water comes from power plant condensation water, is originated using power plant's main steam as the steam of high-temp solid electrolytic cell, efficient coupling nuclear power plant and electrolytic hydrogen production technique, takes full advantage of nuclear power plant's peak regulation power, solves nuclear power station and abandon the nuclear issue.
Description
Technical field
The present invention relates to field of hydrogen generation, more particularly to electrolytic hydrogen production and nuclear power station flexibility Peak Shaving.
Background technology
In recent years, it is rich in Chinese three northern areas of China electricity market capacity, combustion engine, water-storage etc. can peaking power source it is rare,
It is particularly thorny between peak load regulation network and fired power generating unit flexibility, power network dissolve the new energy such as wind-powered electricity generation, photoelectricity and nuclear power ability not
Foot, wind-abandoning phenomenon is serious.Cogeneration units " electricity determining by heat " mode is run, and peak modulation capacity is only 10% or so.Peak regulation is difficult
Through as distinct issues the most in operation of power networks.The transformation of country's thermoelectricity flexibility peak regulation is directed to Winter heat supply unit at present,
Summer, how peak regulation was a problem of the pendulum in face of numerous nuclear power plants.In order to meet peaking demand of power grid, and power plant is swashing
Living necessities in strong competition, depth peak regulation is imperative.
China's hydrogen annual production at present has exceeded ten million ton of scale, occupies the first in the world.Plant-scale hydrogen production process is main
Including methane steam reforming and water electrolysis hydrogen production, the yield of wherein water electrolysis hydrogen production accounts for world's hydrogen total output 4%.Although first
Alkane steam reformation is hydrogen production process most economical at present, but it not only consumes a large amount of fossil fuels, and production in process of production
Raw great amount of carbon dioxide.Electrolysis hydrogen producing process process is simple, and product purity is high, comes by using regenerative resource as energy
Source, can show the efficient of hydrogen, cleaning, extensive preparation, and the technology can be used for CO2Emission reduction and conversion, with more wide
Wealthy development prospect.
Current water electrolysis hydrogen production method mainly has three kinds：Electrolyzed alkaline water hydrogen manufacturing, solid polymer electrolytic water hydrogen manufacturing, and high temperature
Solid oxide electrolyte water hydrogen manufacturing.Electrolyzed alkaline water hydrogen manufacturing is hydrogen production process highly developed at present, so far, industrial big
The water electrolysis hydrogen production of scale is essentially all that, using alkaline electrolysis hydrogen producing technology, this method technical process is simple, it is easy to operate.Electricity
The main energy consumption for solving hydrogen manufacturing is electric energy, and every cubic metre of hydrogen power consumption is about 4.5~5.5kWh, and the electricity charge account for whole electrolytic hydrogen production production
80% or so of cost.Therefore, water electrolysis hydrogen production technology is particularly suitable for use in the energy load of the renewable energy power generations such as wind-power electricity generation
Body.Many prior arts utilize electrolyzed alkaline water process for making hydrogen, the patent introduction of such as Application No. 200910027704.7 at present
A kind of new system for producing hydrogen by electrolyzing pure water under middle.But these existing inventions and technology not by electrolytic hydrogen production system with
The flexibility peak regulation and cooling water system of nuclear power plant are combined, and the hydrogen of output only compresses transport with steel cylinder, it is impossible to maximized
Production.
The content of the invention
The invention provides the system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation, by by electrolytic hydrogen production with
The flexibility peak regulation of nuclear power station is combined, during power network low power consumption, adjustment electricity volume, the electric energy produced using nuclear power station
Hydrogen manufacturing, power network peak of power consumption, the Electricity Federation that nuclear power station is produced can alleviate the electricity of peak of power consumption period by the online power network of electroduct
Net pressure, the Peak Load of preciousness is provided for power network.
The present invention solves the scheme that is used of above-mentioned technical problem, a kind of electrolytic hydrogen production and nuclear power station flexibility peak regulation knot
The system of conjunction, including peak load regulation network control system, send power transformation and electric power system, water electrolysis hydrogen production system, Hydrogen collection purification and
External induction system, pure water are prepared and water charging system, in addition to cooling water waste heat recovering system and electrolytic cell high temperature steam are supplied
Answer system；
It is described to send power transformation and electric power system to be to increase an interval newly on nuclear power station outlet bus, the interval setting electric switch,
The electric switch is connected by power transmission electric network with step-down transformer and inverter, step-down transformer and the inverter other end and electrolysis
Water hydrogen generating system is connected；
The water electrolysis hydrogen production system includes alkaline aqueous solution electrolysis hydrogen production device, solid polymer electrolytic device for producing hydrogen, high temperature
At least one of solid oxide electrolyte device for producing hydrogen.
Preferably, the peak load regulation network control system includes grid dispatching center and centralized control center of power plant, dispatching of power netwoks
Real-Time Scheduling is carried out centrally through electricity volume service condition, scheduling signals centralized control center of power plant is transferred to, in power plant's collection control
The heart assigns peak load regulation network instruction, by sending the electric switch of power transformation and electric power system to carry out peak load regulation network, electrolysis water system described in control
The delivery of hydrogen system is controlled by centralized control center of power plant.
Any of the above-described scheme is preferably, and the cooling water waste heat recovering system includes steam turbine, condenser, low-pressure heating
Device, oxygen-eliminating device, high-pressure heater, three-way valve and pipeline；The condenser outlet is connected with condensate line.Exhaust steam in steam turbine
Condensate is condensed into by condensate line, low-pressure heater is connected in wherein one end of three-way valve, condensate enters low pressure
Condensate is heated using exhaust steam in steam turbine waste heat after heater, hot water passes through oxygen-eliminating device deoxygenation again, into hyperbaric heating
Device, finally reenters steam generator as recirculated water and recycles.
Any of the above-described scheme is preferably, the alkaline aqueous solution electrolysis hydrogen production device, solid polymer electrolytic hydrogen manufacturing dress
The cooling water pipeline put with high-temperature solid oxide electrolysis hydrogen production device is connected by three-way valve and condensate line respectively
Connect, cooling water source is the condensate that Nuclear Power Station Condensers are exported；The cooling water water outlet of the alkaline aqueous solution electrolysis hydrogen production device
The cooling water outlet pipe road of pipeline and the solid polymer electrolytic device for producing hydrogen converges with cooling water reflux line, device for producing hydrogen
In cooling water be back in oxygen-eliminating device.
Any of the above-described scheme is preferably, and the alkaline aqueous solution electrolysis hydrogen production device is by several monomer electrolytic cell groups
Into each electrolytic cell is made up of negative electrode, anode, barrier film and electrolyte.
Any of the above-described scheme is preferably, and the electrolyte includes potassium hydroxide solution, and concentration is 20wt%~30wt%.
Any of the above-described scheme is preferably, and the barrier film constituent includes asbestos.
Any of the above-described scheme is preferably, and the negative electrode, anode constituent include metal alloy, the metal alloy bag
Raney's nickel, Ni-Mo alloys are included, for decomposition water, hydrogen and oxygen is produced.
Any of the above-described scheme is preferably, and the solid polymer electrolytic device for producing hydrogen is by several monomer electrolytic cell groups
Into.The electrolytic cell is using solid polymer membrane as electrolyte.
Any of the above-described scheme is preferably, and the electrolytic cell high temperature steam supply system includes main steam bypass, electricity overheat
Device, high-temperature steam conveyance conduit, the electric superheater steam inlet are connected with main steam bypass, the electric superheater steam (vapor) outlet
It is connected with high-temperature steam conveyance conduit entrance.
Any of the above-described scheme is preferably, it is characterised in that：The high-temperature steam of the high-temperature solid oxide electrolysis unit
Entrance is connected with high-temperature steam conveyance conduit outlet, and the high-temperature steam in the main steam bypass is about 500 ~ 600 DEG C, high
Warm steam enters electric high temperature superheater, and more than 800 DEG C are superheated to by electric high temperature superheater.
Any of the above-described scheme is preferably, and the high-temperature solid oxide electrolysis hydrogen production device is by several single electrolytic cells
Composition.
Any of the above-described scheme is preferably, and the high-temperature solid oxide electrolysis hydrogen production device operating temperature is 800~950
℃。
Any of the above-described scheme is preferably, described to send power transformation and electric power system to include nuclear island, conventional island in nuclear power station, and
It is arranged on the step-down transformer, inverter, electric switch of power transmission electric network.
Any of the above-described scheme is preferably, and is set in reactor and steam generator, the conventional island and is set in the nuclear island
Put steam turbine and generator；Steam generator connects major steam line, and major steam line sets branch line, a branch line
Main steam bypass is connected, high-temperature steam is provided for high-temperature solid oxide electrolysis hydrogen production device, another branch line connection vapour
Turbine.
Any of the above-described scheme is preferably, and prepared by the pure water and water charging system is including pure between power plant chemistry water treatment vehicle
Water purification preparation facilities, small pump and water supply conduit.
Any of the above-described scheme is preferably, and the purified water flowed out between the power plant chemistry water treatment vehicle is prepared into pure water
Device, then pressurizeed through small pump, water electrolysis hydrogen production system is entered by water supply conduit.
Any of the above-described scheme is preferably, and the water supply conduit outlet intakes with alkaline aqueous solution electrolysis hydrogen production device respectively
Mouth, the connection of solid polymer electrolytic device for producing hydrogen water inlet, high-temperature solid oxide electrolysis hydrogen production device water inlet.
Any of the above-described scheme is preferably, and the Hydrogen collection purification and external transport system include flush of hydrogen gas tank, hydrogen
Qi exhaustion water pot, hydrogen gas buffer, gas ductwork mixing device, hydrogen compression and bulking system, fuel cell generation.
Any of the above-described scheme is preferably, the flush of hydrogen gas tank outlet connection hydrogen drain sump entrance, hydrogen drain sump
The outlet of entrance connection hydrogen gas buffer, hydrogen gas buffer outlet is compressed and filling system with gas ductwork mixing device, hydrogen respectively
System（30）, the connection of at least one of fuel cell generation.
Any of the above-described scheme is preferably, the gas ductwork mixing device and existing gas ductwork or long range natural gas
Feed-line is connected.
Any of the above-described scheme is preferably, and the hydrogen mixing proportion of the gas ductwork mixing device is less than 20%.
Any of the above-described scheme is preferably, and described fuel cell generation includes large-scale fuel cell power plant or car
Carry fuel cell.
Any of the above-described scheme is preferably, and the large-scale fuel cell power plant produces electric energy by the use of hydrogen as fuel.
Any of the above-described scheme is preferably, and the on-vehicle fuel is used for the fuel cell car using Hydrogen Energy as fuel.
The present invention is by the way that electrolytic hydrogen production is combined with the flexibility peak regulation of nuclear power plant, during power network low power consumption, and intelligence is adjusted
Whole electricity volume, the electric energy hydrogen manufacturing produced using nuclear power station, power network peak of power consumption, the electric energy that nuclear power station is produced passes through pipe network of transmitting electricity
Upper power network, can alleviate the power network pressure of peak of power consumption period, and the Peak Load of preciousness is provided for power network.Meanwhile, in summer, lead to
The electric energy that nuclear power plant consumes low power consumption by electrolytic hydrogen production is crossed, effectively solving can only be by Winter heat supply peak regulation not
Foot, meets peak regulation demand throughout the year.The present invention condenses water cooling by steam turbine, and cooling water is provided for electrolytic hydrogen production
Source, improves efficiency, and the steam source of high-temp solid electrolytic cell is obtained using nuclear power station main steam, using energy source is improved
Rate.In addition, the Hydrogen Energy of production easily can be stored and transported, existing gas distributing system can also be directly mixed in or directly external
Sale, increases the effectiveness of operation in existing thermal power plant, extends its following living space.
Brief description of the drawings
Fig. 1 is a preferred embodiment of the system combined according to the electrolytic hydrogen production of the present invention with nuclear power station flexibility peak regulation
Schematic diagram.
Illustrate：
1- major steam lines, 2- steam turbines, 3- generators, 4- grid dispatching centers, centralized control center of 5- power plant, 6- peak load regulation network controls
System processed, 7- booster stations, 8- electric switches, 9- inverters, 10- electricity superheaters, 11- alkaline aqueous solution electrolysis hydrogen production devices, 12- is solid
Body polymer electrolytic device for producing hydrogen, 13- high-temperature solid oxide electrolysis hydrogen production devices, 14- condensers, 15- low-pressure heaters,
16- oxygen-eliminating devices, 17- high-pressure heaters, 18- three-way valves, 19- condensate lines, 20- main steams bypass, 21- high-temperature steams are defeated
Send between pipeline, 22- power plant chemistry water treatment vehicles, 23- pure water preparing devices, 24- small pumps, 25- water supply conduits, 26- hydrogen
Washing tank, 27- hydrogen drain sumps, 28- hydrogen gas buffers, 29- gas ductwork mixing devices, the compression of 30- hydrogen and bulking system,
31- fuel cell generations, the existing gas ductworks of 32-, 33- reactors, 34- steam generators.
Embodiment
In order to be further understood that the content of the invention of the present invention, more detailed is made to the present invention below in conjunction with specific embodiment
Thin description, embodiment only has exemplary effect to the present invention, without any restricted effect；Any this area skill
The insubstantial modifications that art personnel make on the basis of the present invention, should all belong to the scope of protection of the invention.
Embodiment 1
As shown in figure 1, the system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation, including peak load regulation network control system 6,
Power transformation and electric power system, water electrolysis hydrogen production system, Hydrogen collection purification and external induction system, pure water is sent to prepare and moisturizing system
System, in addition to cooling water waste heat recovering system and electrolytic cell high temperature steam supply system；It is described send power transformation and electric power system be
Increase an interval on nuclear power station outlet bus newly, the interval setting electric switch 8, the electric switch 8 passes through power transmission electric network and drop
Pressure transformer and inverter 9 are connected, and step-down transformer and the other end of inverter 9 are connected with water electrolysis hydrogen production system；The electrolysis
Water hydrogen generating system includes alkaline aqueous solution electrolysis hydrogen production device 11, solid polymer electrolytic device for producing hydrogen 12 and high-temp solid oxidation
Thing electrolysis hydrogen production device.
In the present embodiment, the peak load regulation network control system 6 includes grid dispatching center 4 and centralized control center of power plant 5, electricity
Net control centre 4 and Real-Time Scheduling is carried out by electricity volume service condition, scheduling signals are transferred to centralized control center of power plant 5, electricity
Peak load regulation network instruction is assigned by centralized control center of factory 5, by sending the electric switch 8 of power transformation and electric power system to carry out power network tune described in control
Peak, the delivery of water electrolysis hydrogen production system is controlled by centralized control center of power plant 5.
In the present embodiment, the cooling water waste heat recovering system include steam turbine 2, condenser 14, low-pressure heater 15,
Oxygen-eliminating device 16, high-pressure heater 17, three-way valve 18 and pipeline；The outlet of condenser 14 is connected with condensate line 19.Vapour
The exhaust steam of turbine 2 is condensed into condensate by condensate line 19, and low-pressure heater 15 is connected in wherein one end of three-way valve 18,
Condensate is heated after entering low-pressure heater 15 using the exhaust steam residual heat of steam turbine 2 to condensate, and hot water passes through oxygen-eliminating device again
16 deoxygenations, into high-pressure heater 17, finally reenter steam generator 34 as recirculated water and recycle.The alkalescence is water-soluble
The cooling of liquid electrolysis hydrogen production device 11, solid polymer electrolytic device for producing hydrogen 12 and high-temperature solid oxide electrolysis hydrogen production device 13
Water water supply line is connected by three-way valve with condensate line 19 respectively, and cooling water source is the solidifying of the output of Nuclear Power Station Condensers 14
Bear water；The cooling water outlet pipe road of the alkaline aqueous solution electrolysis hydrogen production device 11 and the solid polymer electrolytic device for producing hydrogen
12 cooling water outlet pipe road converges with cooling water reflux line, and the cooling water in device for producing hydrogen is back in oxygen-eliminating device 16.This
Embodiment condenses water cooling by steam turbine, provides cooling water source for electrolytic hydrogen production, improves efficiency.
In the present embodiment, the alkaline aqueous solution electrolysis hydrogen production device 11 is made up of several monomer electrolytic cells, each
Electrolytic cell is made up of negative electrode, anode, barrier film and electrolyte.
In the present embodiment, the electrolyte includes potassium hydroxide solution, and concentration is 20wt%~30wt%.
In the present embodiment, the barrier film constituent includes asbestos.
In the present embodiment, the negative electrode, anode constituent include metal alloy, and the metal alloy includes thunder Buddhist nun
Nickel, Ni-Mo alloys, for decomposition water, produce hydrogen and oxygen.
In the present embodiment, the solid polymer electrolytic device for producing hydrogen 12 is made up of several monomer electrolytic cells.
In the present embodiment, the electrolytic cell is using solid polymer membrane as electrolyte.
In the present embodiment, the electrolytic cell high temperature steam supply system includes main steam bypass 20, electric superheater 10, height
Warm steam conveying pipe 21, the electric steam inlet of superheater 10 is connected with main steam bypass 20, the electric steam of superheater 10
Outlet is connected with the entrance of high-temperature steam conveyance conduit 21.
In the present embodiment, the high-temperature steam entrance and the high-temperature steam of the high-temperature solid oxide electrolysis unit are defeated
The high-temperature steam in the outlet of pipeline 21 connection, the main steam bypass 20 is sent to enter electric high temperature superheater, by electric hyperthermia and superheating
Device is superheated to more than 800 DEG C.The present embodiment obtains the steam source of high-temp solid electrolytic cell using nuclear power station main steam, improves
Energy utilization rate.
In the present embodiment, the high-temperature solid oxide electrolysis hydrogen production device 13 is made up of several single electrolytic cells.
In the present embodiment, the operating temperature of high-temperature solid oxide electrolysis hydrogen production device 13 is 800~950 DEG C.
In the present embodiment, it is described to send power transformation and electric power system to include nuclear island, conventional island in nuclear power station, and be arranged on defeated
Step-down transformer, inverter 9, the electric switch 8 of power network.
In the present embodiment, set in the nuclear island and vapour is set in reactor 33 and steam generator 34, the conventional island
Turbine 2 and generator 3；Steam generator 34 connects major steam line 1, and major steam line 1 sets branch line, a branched pipe
Road connection main steam bypass 20, is that high-temperature solid oxide electrolysis hydrogen production device 13 provides high-temperature steam, another branch line
Connect steam turbine 2.
In the present embodiment, prepared by the pure water and water charging system includes 22, pure water between power plant chemistry water treatment vehicle
Preparation facilities 23, small pump 24 and water supply conduit 25.
In the present embodiment, the purified water of 22 outflows enters pure water preparing device between the power plant chemistry water treatment vehicle
23, then pressurizeed through small pump 24, water electrolysis hydrogen production system is entered by water supply conduit 25.
In the present embodiment, the water supply conduit 25 export respectively with the water inlet of alkaline aqueous solution electrolysis hydrogen production device 11,
The water inlet of solid polymer electrolytic device for producing hydrogen 12, the connection of the water inlet of high-temperature solid oxide electrolysis hydrogen production device 13.
In the present embodiment, the Hydrogen collection purification and external transport system include flush of hydrogen gas tank 26, hydrogen dehydration
Tank 27, hydrogen gas buffer 28, gas ductwork mixing device 29, hydrogen compression and bulking system 30, fuel cell generation 31.
In the present embodiment, the entrance of the outlet of flush of hydrogen gas tank 26 connection hydrogen drain sump 27, hydrogen drain sump enters 27
Mouth connection hydrogen gas buffer 28 is exported, and hydrogen gas buffer 28, which is exported, to be compressed and fill with gas ductwork mixing device 29, hydrogen respectively
At least one of dress system 30, fuel cell generation 31 are connected.
In the present embodiment, the gas ductwork mixing device 29 and existing gas ductwork 32 or long range natural gas transportation
Pipeline is connected.
In the present embodiment, the hydrogen mixing proportion of the gas ductwork mixing device 29 is less than 20%.
In the present embodiment, described fuel cell generation 31 includes large-scale fuel cell power plant or onboard fuel
Battery.
In the present embodiment, the large-scale fuel cell power plant produces electric energy by the use of hydrogen as fuel.
In the present embodiment, the on-vehicle fuel is used for the fuel cell car using Hydrogen Energy as fuel.
The present embodiment is by the way that electrolytic hydrogen production is combined with the flexibility peak regulation of nuclear power plant, by by electrolytic hydrogen production and nuclear power
The flexibility peak regulation stood is combined, during power network low power consumption, adjustment electricity volume, the electric energy system produced using nuclear power station
Hydrogen, power network peak of power consumption, the electric energy that nuclear power station is produced can alleviate the power network of peak of power consumption period by the online power network of electroduct
Pressure, the Peak Load of preciousness is provided for power network.Meanwhile, in summer, low power consumption is consumed by electrolytic hydrogen production by nuclear power plant
Electric energy, effectively solve can only rely on Winter heat supply peak regulation deficiency, meet peak regulation demand throughout the year.In addition,
The Hydrogen Energy of production easily can be stored and transported, and can also be directly mixed in existing gas distributing system or directly for sale, be increased
Plus the effectiveness of operation in existing thermal power plant, extend its following living space.
Embodiment 2
Embodiment 2 is similar to Example 1, except that, preferred water electrolysis hydrogen production system includes multiple alkali in the present embodiment
Property aqueous solution electrolysis device for producing hydrogen 11, described alkaline aqueous solution electrolysis hydrogen production device 11 includes electrolytic bath for oxyhydrogen separation, hydrogen
Gas water separation tank, hydrogen system add alkali tank, oxygen gas water separation tank, oxygen system plus alkali tank, electrolysis liquid pipeline, flush of hydrogen gas tank and taken off
Water pot, oxygen clean tank.The electrolytic bath for oxyhydrogen separation is made up of negative electrode, anode, barrier film and electrolyte.Electrolytic cell is with carbon fiber
Material and foam metal net are as substrate and electrode material, such as carbon cloth, carbon paper, nickel foam, and the 3 D stereo stablized is received
Rice structure is to improve its catalytic efficiency, and carbon fiber or nickel foam are used for catalyzing manufacturing of hydrogen directly as negative electrode, form special nothing
Adhesive electrode.The present embodiment condenses water cooling by steam turbine, provides cooling water source for electrolytic hydrogen production, improves using energy source
Rate.
Embodiment 3
Embodiment 3 is similar to Example 1, except that, preferred water electrolysis hydrogen production system includes multiple high in the present embodiment
Temperature solid-oxide electrolysis hydrogen production device 13, water vapour is by including main steam bypass 20, electric superheater 10, high-temperature steam delivery pipe
The high-temperature steam supply system supply in road 21.Described high-temperature solid oxide electrolysis hydrogen production device 13 is aoxidized including high-temp solid
Thing electrolytic bath for oxyhydrogen separation, flush of hydrogen gas tank and drain sump, oxygen clean tank.High-temperature solid oxide electrolytic bath for oxyhydrogen separation is
Flat SOEC electrolytic cells, bosom is fine and close dielectric substrate, and both sides are porous hydrogen electrode and oxygen electrode, electrolyte
Layer main function is to separate oxygen and fuel gas, and conduction oxonium ion or proton.Electrolyte is fine and close and with high ion
Electrical conductivity.Electrode is generally loose structure, in favor of the diffusion and transmission of gas.In addition, flat SOEC also sets up sealing material
Material, multiple single electrolytic cell composition piles also set up metallic interconnection materials.The electrolytic cell high temperature steam supply system includes main steam
Vapour bypass 20, electric superheater 10, high-temperature steam conveyance conduit 21, the electric steam inlet of superheater 10 connects with main steam bypass 20
Connect, the electric steam (vapor) outlet of superheater 10 is connected with the entrance of high-temperature steam conveyance conduit 21, main steam passes through high-temperature electric superheater
10 are heated to more than 800 degree from 500 ~ 600 DEG C is re-introduced into electrolytic tank electrolysis hydrogen manufacturing.This obtains high temperature using nuclear power station main steam and consolidated
The steam source of body electrolytic cell, improves energy utilization rate.
Although the present invention has shown and described referring particularly to its preferred embodiment, those skilled in the art can be with
Understand, the various changes in form and details can be made without departing from the model of the invention described in appended claims
Enclose.It is described in detail above in association with the specific embodiment of the present invention, but is not limitation of the present invention.It is every according to this hair
Bright technical spirit still falls within the scope of technical solution of the present invention to any simple modification made for any of the above embodiments.
Claims (10)
1. the system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation, including peak load regulation network control system（6）, send power transformation
And the purification of electric power system, water electrolysis hydrogen production system, Hydrogen collection and external induction system, pure water are prepared and water charging system, its
It is characterised by：Also include cooling water waste heat recovering system and electrolytic cell high temperature steam supply system；
It is described to send power transformation and electric power system to be to increase an interval, the interval setting electric switch newly on nuclear power station outlet bus
（8）, the electric switch（8）Pass through power transmission electric network and step-down transformer and inverter（9）Connection, step-down transformer and inverter
（9）The other end is connected with water electrolysis hydrogen production system；
The water electrolysis hydrogen production system includes alkaline aqueous solution electrolysis hydrogen production device（11）, solid polymer electrolytic device for producing hydrogen
（12）, high-temperature solid oxide electrolysis hydrogen production device（13）At least one of.
2. the system that electrolytic hydrogen production according to claim 1 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Peak load regulation network control system（6）Including grid dispatching center（4）With centralized control center of power plant（5）, grid dispatching center（4）By upper
Net electricity service condition carries out Real-Time Scheduling, and scheduling signals are transferred into centralized control center of power plant（5）, centralized control center of power plant（5）Under
Up to peak load regulation network instruction, by the electric switch that power transformation and electric power system are sent described in control（8）Carry out peak load regulation network, water electrolysis hydrogen production
The delivery of system is by centralized control center of power plant（5）Control.
3. the system that electrolytic hydrogen production according to claim 1 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
In cooling water waste heat recovering system, the alkaline aqueous solution electrolysis hydrogen production device（11）, solid polymer electrolytic device for producing hydrogen
（12）With high-temperature solid oxide electrolysis hydrogen production device（13）Cooling water pipeline pass through three-way valve and condensate respectively
Pipeline（19）Connection, cooling water source is Nuclear Power Station Condensers（14）The condensate of output；The alkaline aqueous solution electrolytic hydrogen production dress
Put（11）Cooling water outlet pipe road and the solid polymer electrolytic device for producing hydrogen（12）Cooling water outlet pipe road with cooling
Water reflux line converges, and the cooling water in device for producing hydrogen is back to oxygen-eliminating device（16）In.
4. the system that electrolytic hydrogen production according to claim 1 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Alkaline aqueous solution electrolysis hydrogen production device（11）Be made up of several monomer electrolytic cells, each electrolytic cell by negative electrode, anode, barrier film and
Electrolyte is constituted.
5. the system that electrolytic hydrogen production according to claim 4 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Electrolyte includes potassium hydroxide solution, and concentration is 20wt%~30wt%.
6. the system that electrolytic hydrogen production according to claim 4 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Barrier film constituent includes asbestos.
7. the system that electrolytic hydrogen production according to claim 4 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Negative electrode, anode constituent include metal alloy, and the metal alloy includes Raney's nickel, Ni-Mo alloys, for decomposition water, production
Raw hydrogen and oxygen.
8. the system that electrolytic hydrogen production according to claim 1 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Solid polymer electrolytic device for producing hydrogen（12）It is made up of several monomer electrolytic cells.
9. the system that electrolytic hydrogen production according to claim 8 is combined with nuclear power station flexibility peak regulation, it is characterised in that：It is described
Electrolytic cell is using solid polymer membrane as electrolyte.
10. the system that electrolytic hydrogen production according to claim 1 is combined with nuclear power station flexibility peak regulation, it is characterised in that：Institute
Electrolytic cell high temperature steam supply system is stated to bypass including main steam（20）, electric superheater（10）, high-temperature steam conveyance conduit（21）,
The electric superheater（10）Steam inlet is bypassed with main steam（20）Connection, the electric superheater（10）Steam (vapor) outlet steams with high temperature
Vapour conveyance conduit（21）Entrance is connected.
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| CN201710394045.5A Pending CN107017633A (en) | 2017-04-11 | 2017-05-28 | The system that a kind of electrolytic hydrogen production is combined with water-power plant |
| CN201710394061.4A Pending CN107093898A (en) | 2017-04-11 | 2017-05-28 | The system that a kind of application clean energy resource generating electrolytic hydrogen production injects gas ductwork |
| CN201710394058.2A Pending CN107017634A (en) | 2017-04-11 | 2017-05-28 | The system that a kind of electrolytic hydrogen production is combined with nuclear power station flexibility peak regulation |
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| CN201710394045.5A Pending CN107017633A (en) | 2017-04-11 | 2017-05-28 | The system that a kind of electrolytic hydrogen production is combined with water-power plant |
| CN201710394061.4A Pending CN107093898A (en) | 2017-04-11 | 2017-05-28 | The system that a kind of application clean energy resource generating electrolytic hydrogen production injects gas ductwork |
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| CN207166137U (en) | 2018-03-30 |
| CN107093898A (en) | 2017-08-25 |
| CN107017633A (en) | 2017-08-04 |
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