CN116288449A - Green AEM electrolytic water hydrogen production system based on source network charge storage - Google Patents
Green AEM electrolytic water hydrogen production system based on source network charge storage Download PDFInfo
- Publication number
- CN116288449A CN116288449A CN202310054648.6A CN202310054648A CN116288449A CN 116288449 A CN116288449 A CN 116288449A CN 202310054648 A CN202310054648 A CN 202310054648A CN 116288449 A CN116288449 A CN 116288449A
- Authority
- CN
- China
- Prior art keywords
- aem
- electrolytic cell
- pump
- outlet
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 39
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 39
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000003792 electrolyte Substances 0.000 claims description 19
- 238000005868 electrolysis reaction Methods 0.000 claims description 16
- 239000008151 electrolyte solution Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000003011 anion exchange membrane Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- 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
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
- C25B15/083—Separating products
-
- 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
- C25B9/60—Constructional parts of cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a green AEM electrolytic water hydrogen production system based on source network charge storage, which comprises a photovoltaic energy component, wherein the photovoltaic energy component is connected with a solar power controller, and the solar power controller is respectively connected with a storage battery, an AEM electrolytic cell voltage regulator, a first pump and a second pump; the AEM electrolytic cell voltage regulator is connected with a cathode and an anode of the AEM electrolytic cell, an inlet of the first pump is communicated with a liquid outlet of the first alkaline electrolytic cell, an outlet of the first pump is communicated with an inlet of an anode of the AEM electrolytic cell, an outlet of the anode of the AEM electrolytic cell is communicated with a liquid inlet of the first alkaline electrolytic cell, an inlet of the second pump is communicated with a liquid outlet of the second alkaline electrolytic cell, an outlet of the second pump is communicated with an inlet of a cathode of the AEM electrolytic cell, an outlet of the cathode of the AEM electrolytic cell is communicated with a liquid inlet of the second alkaline electrolytic cell, and a gas dryer and a gas collecting device are sequentially connected with a gas outlet of the first alkaline electrolytic cell and a gas outlet of the second alkaline electrolytic cell.
Description
Technical Field
The invention belongs to the technical field of photovoltaic hydrogen production, and particularly relates to a green AEM water electrolysis hydrogen production system based on source network charge storage.
Background
The photovoltaic hydrogen production mainly utilizes direct current generated by a photovoltaic power generation system to directly supply power to a hydrogen production station. Compared with a traditional power station, the photovoltaic direct-current power generation system reduces an inverter and a boosting process. The main equipment and facilities of the photovoltaic power generation system comprise photovoltaic modules, combined boxes, brackets, foundations, grounding devices and the like. The photovoltaic modules can be configured in series and in parallel according to the input voltage and current requirements of the hydrogen power station; thereby improving system efficiency. At present, the technology of hydrogen production by water electrolysis is mature, the equipment is simple, the operation and management are convenient, the hydrogen production purity is high, and the low-temperature water electrolysis tank (< 100 ℃) mainly has three technical routes.
These three technical routes are alkaline electrolyzer (Alkaline water electrolyzer, AWE), proton exchange membrane electrolyzer (Proton exchange membrane water electrolyzer) and anion exchange membrane electrolyzer (Anion exchange membrane electrolyzer, AEMWE), respectively. AWE is used as a mature technology, is simple and convenient to operate and low in cost, and has realized large-scale commercial application. However, the presence of AWE has a relatively large electrode-to-diaphragm spacing, resulting in a large overall cell volume, low electrolysis performance (current density of only about 300mA cm at 2.0V -2 ) The industrial application requirements cannot be met. In addition, AWE has a slow response speed and cannot be coupled with intermittent renewable energy sources. Compared with AWE, PEMWE has the advantages of high start-stop speed, high energy utilization efficiency,High gas purity, environmental protection, low energy consumption, no alkali liquor, small volume, safety, reliability, combination with renewable energy sources and the like. However, the strongly acidic environment created during the PEMWE electrolysis process is very demanding for bipolar plates and electrode catalysts. Noble metal catalysts (Pt as cathode catalyst, irO) 2 As anode catalyst). In addition, the proton exchange membrane is high in price, so that the cost of PEMWE is greatly increased, and the large-scale application of PEMWE is hindered. The AEMWE combines the advantages of the AWE and the PEMWE, has the advantages of the PEMW of high current density, the AWE of low cost and the like, can be combined with renewable energy sources, can use non-noble metal catalysts such as Ni, co, fe and the like in alkaline media, and has the advantages similar to those of proton exchange membranes but low cost. AEMWE is currently the most promising water electrolysis technology.
Therefore, the application of photovoltaic power generation to AEMWE for producing hydrogen by electrolysis of water is a subject of intense research which has been developed later.
Disclosure of Invention
The invention aims to provide a green AEM electrolytic water hydrogen production system based on source network charge storage, which aims to produce hydrogen by combining photovoltaic power generation with AEM electrolytic tanks.
In order to solve the technical problems, the invention discloses a green AEM water electrolysis hydrogen production system based on source network charge storage, which comprises a photovoltaic energy component, wherein the photovoltaic energy component is connected with a solar power supply controller, and the solar power supply controller is respectively connected with a storage battery, an AEM electrolytic cell voltage regulator, a first pump and a second pump; the AEM electrolytic cell voltage regulator is connected with a cathode and an anode of the AEM electrolytic cell, an inlet of the first pump is communicated with a liquid outlet of the first alkaline electrolytic cell, an outlet of the first pump is communicated with an inlet of an anode of the AEM electrolytic cell, an outlet of the anode of the AEM electrolytic cell is communicated with a liquid inlet of the first alkaline electrolytic cell, an inlet of the second pump is communicated with a liquid outlet of the second alkaline electrolytic cell, an outlet of the second pump is communicated with an inlet of a cathode of the AEM electrolytic cell, an outlet of the cathode of the AEM electrolytic cell is communicated with a liquid inlet of the second alkaline electrolytic cell, and a gas dryer and a gas collecting device are sequentially connected with a gas outlet of the first alkaline electrolytic cell and a gas outlet of the second alkaline electrolytic cell.
The technical scheme of the invention also has the following characteristics:
as a further improvement of the technical scheme of the invention, the air outlet of the first alkaline electrolyte bottle and the air outlet of the second alkaline electrolyte bottle are connected with pressure gauges.
As a further improvement of the technical scheme of the invention, a gas flowmeter is arranged between the gas dryer and the collecting device.
As a further improvement of the technical scheme of the invention, the solar power supply controller is connected with a pump rotating speed regulator; the pump speed regulator is connected with the first pump and the second pump.
The beneficial effects of the invention are as follows: the invention provides a green AEM electrolytic water hydrogen production system based on source network charge storage on the basis of photovoltaic power generation and AEM electrolytic tank hydrogen production, wherein the energy required by hydrogen production is all from clean pollution-free solar energy, and finally the solar energy is converted into hydrogen energy; all the energy needed by the system comes from the solar energy converted by the solar photovoltaic module, is a clean and green hydrogen production system, and accords with the basic idea of source network charge storage; the hydrogen production device of the electrolysis water used by the system is an AEM electrolytic cell, the AEM electrolytic cell has high hydrogen production current density and high purity of the produced hydrogen, and the AEM electrolytic cell is very suitable for preparing hydrogen on site by combining renewable energy sources with output electric energy changes, so that the AEM electrolytic cell is combined with a photovoltaic module, and the AEM electrolytic cell is green for producing hydrogen; the first pump and the second pump are direct current pumps, equipment such as an inverter is not needed for supplying power, and the rotation speed of the pumps is convenient to adjust and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic diagram of a green AEM water electrolysis hydrogen production system based on source network charge storage according to the invention.
In the figure: 1. the photovoltaic energy source assembly comprises a photovoltaic energy source assembly, a solar energy power supply controller, a pump rotation speed regulator, a second pump, a second alkaline electrolyte bottle, a 6 AEM electrolytic cell, a 7 AEM electrolytic cell voltage regulator, a storage battery, a first pump, a first alkaline electrolyte bottle, a pressure gauge, a gas dryer, a gas flowmeter and a gas collecting device.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The invention discloses a green AEM electrolytic water hydrogen production system based on source network charge storage, which comprises a photovoltaic energy component 1, wherein the photovoltaic energy component 1 is connected with a solar power controller 2, the solar power controller 2 is respectively connected with a storage battery 8, an AEM electrolytic cell voltage regulator 7 and a pump rotation speed regulator 3, and the pump rotation speed regulator 3 is connected with a first pump 9 and a second pump 4; the AEM electrolytic cell voltage regulator 7 is connected with the cathode and the anode of the AEM electrolytic cell 6, the inlet of the first pump 9 is communicated with the liquid outlet of the first alkaline electrolytic solution bottle 10, the outlet of the first pump 9 is communicated with the inlet of the anode of the AEM electrolytic cell 6, the outlet of the anode of the AEM electrolytic cell 6 is communicated with the liquid inlet of the first alkaline electrolytic solution bottle 10, the inlet of the second pump 4 is communicated with the liquid outlet of the second alkaline electrolytic solution bottle 5, the outlet of the second pump 5 is communicated with the inlet of the cathode of the AEM electrolytic cell 6, the outlet of the cathode of the AEM electrolytic cell 6 is communicated with the liquid inlet of the second alkaline electrolytic solution bottle 5, and the air outlet of the first alkaline electrolytic solution bottle 10 and the air outlet of the second alkaline electrolytic solution bottle 5 are sequentially connected with the pressure gauge 11, the gas dryer 12, the gas flow meter 13 and the gas collecting device 14.
The green AEM water electrolysis hydrogen production system based on source network charge storage generates electric energy through a solar photovoltaic module, and the electric energy is reasonably distributed to a load and a storage battery through a solar controller. At the load end, the AEM electrolytic cell voltage regulator 7 outputs the voltage set by the user for the AEM electrolytic cell 6 to electrolyze the water to produce hydrogen, and the pump power regulator 3 outputs the voltage set by the user to regulate the rotation speeds of the first pump 9 and the second pump 4 so as to meet the recycling requirement of the alkaline electrolyte. The hydrogen and oxygen generated in the AEM cell 6 are dried and recovered by a gas drying and recovering device. In a green AEM water electrolysis hydrogen production system based on source network charge storage, a solar photovoltaic module 1 provides electric quantity as a source; the electric quantity generated by the solar photovoltaic module 1 is output to a storage battery 8 and a load, and the whole small-range power supply network is a network; the AEM electrolytic cell 6, the first pump 9 and the second pump 4 are used as the load of the system; the electric quantity stored in the storage battery 8 and the chemical energy stored in the hydrogen production are the storage, and the system is completely matched with the concept of source network charge storage.
The solar power controller 2 supplies the output power of the solar photovoltaic module 1 to the AEM cell 6, the first pump 9, the second pump 4, and the battery 8, and selects a supply target according to the magnitude of the output power. The storage battery 8 stores the electric quantity output by the solar photovoltaic module 1 so as to store the surplus electric quantity on the premise of meeting the power consumption of the AEM electrolytic cell 6, the first pump 9 and the second pump 4, and supplements the electric quantity for the AEM electrolytic cell 6, the first pump 9 and the second pump 4 when the electric quantity output by the solar photovoltaic module 1 cannot meet the power consumption of the AEM electrolytic cell 6, the first pump 9 and the second pump 4. The AEM cell voltage regulator 7 digitally regulates and outputs a voltage and a current required by the AEM cell 6 set by a user. The pump rotation speed regulator 3 adjusts the rotation speeds of the first pump 9 and the second pump 4 by digitally regulating and outputting a voltage value set by a user. The AEM cell 6 mainly comprises an anode and a cathode, which are separated by an anion exchange membrane. The first alkaline electrolyte 9 is filled with an alkaline electrolyte: meets the electrolyte required by the anode plate of the AEM electrolytic cell 6 and recovers the electrolyte and oxygen. The second alkaline electrolyte 4 is filled with an alkaline electrolyte: the electrolyte required by the cathode plate of the AEM electrolytic cell 6 is met, and the electrolyte and the hydrogen are recovered; gas drying and recovering device: realizing the drying of hydrogen and oxygen, reading the generation rate of the hydrogen and the oxygen, and collecting the hydrogen and the oxygen. A first pump 9 delivers alkaline electrolyte to the anode side of the AEM cell 6; the second pump 4 delivers alkaline electrolyte to the cathode end of the AEM cell 6.
According to the intensity of sunlight, the electric quantity output by the solar photovoltaic module 1 has three circuits.
Line 1:
under the condition of sufficient sunlight, the electric quantity output by the solar photovoltaic module 1 is firstly input into the input end of the AEM electrolytic cell voltage regulator 7 through the solar controller 2, and the set voltage and current are output through the output end of the AEM electrolytic cell voltage regulator 7, so that energy is further provided for the AEM electrolytic cell 6 for water electrolysis; the second line is that the solar photovoltaic module 1 outputs electric quantity, the electric quantity is input to the pump rotating speed regulator 3 through the solar controller 2, the pump rotating speed regulator 3 outputs set voltage to supply the first pump 9 and the second pump 4, and the alkaline electrolyte is conveyed to the anode input end and the cathode input end of the AEM electrolytic cell 6; the third line is that the output electric quantity of the solar photovoltaic module 1 inputs the residual electric quantity consumed by the AEM electrolytic cell 6, the first pump 9 and the second pump 4 into a storage battery through the solar controller 7, and the storage battery is stored.
Line 2:
under the condition that sunlight illumination is weak, when the electric quantity output by the solar photovoltaic module 1 is equal to the sum of the electric quantity required by the AEM electrolytic cell 6 and the electric quantity required by the first pump 9 and the second pump 4, the electric quantity output by the solar photovoltaic module 1 has two circuits, the electric quantity output by the first solar photovoltaic module 1 is firstly input to the input end of the AEM electrolytic cell voltage regulator 7 through the solar power supply controller 2, and the set voltage and the current are output through the output end of the AEM electrolytic cell voltage regulator 7, so that energy is further provided for the AEM electrolytic cell 6 to electrolyze water; the second line is that the solar energy photovoltaic module 1 outputs electric quantity, the electric quantity is input into the pump rotating speed regulator 3 through the solar energy controller 2, the pump rotating speed regulator 3 outputs set voltage to supply the first pump 9 and the second pump 4, and the alkaline electrolyte is conveyed to the anode input end and the cathode input end of the AEM electrolytic cell.
Line 3:
under the condition of insufficient sunlight illumination, when the electric quantity output by the solar photovoltaic module 1 is smaller than the sum of the electric quantity required by the AEM electrolytic cell 6 and the electric quantity required by the first pump 9 and the second pump 4, the solar photovoltaic module 1 is powered by the solar controller 2, and the electric quantity insufficient part is input to the AEM electrolytic cell voltage regulator 7 and the pump rotation speed regulator 3 by the storage battery 8 through the solar controller 2, and is further transmitted to the AEM electrolytic cell 6, the first pump 9 and the second pump 4.
While the foregoing description illustrates and describes several preferred embodiments of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of use in various other combinations, modifications and environments and is capable of changes or modifications within the spirit of the invention described herein, either as a result of the foregoing teachings or as a result of the knowledge or skill of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (4)
1. The environment-friendly AEM water electrolysis hydrogen production system based on source network charge storage is characterized by comprising a photovoltaic energy component (1), wherein the photovoltaic energy component (1) is connected with a solar power controller (2), and the solar power controller (2) is respectively connected with a storage battery (8), an AEM electrolytic cell voltage regulator (7), a first pump (9) and a second pump (4); the AEM electrolytic cell voltage regulator (7) is connected with a cathode and an anode of the AEM electrolytic cell (6), an inlet of the first pump (9) is communicated with a liquid outlet of the first alkaline electrolytic cell (10), an outlet of the first pump (9) is communicated with an inlet of an anode of the AEM electrolytic cell (6), an outlet of the anode of the AEM electrolytic cell (6) is communicated with a liquid inlet of the first alkaline electrolytic cell (10), an inlet of the second pump (4) is communicated with a liquid outlet of the second alkaline electrolytic cell (5), an outlet of the second pump (5) is communicated with an inlet of a cathode of the AEM electrolytic cell (6), an outlet of the cathode of the AEM electrolytic cell (6) is communicated with a liquid inlet of the second alkaline electrolytic cell (5), and a gas outlet of the first alkaline electrolytic cell (10) and a gas outlet of the second alkaline electrolytic cell (5) are sequentially connected with the gas dryer (12) and the gas collector (14).
2. The source network charge storage-based green AEM water electrolysis hydrogen production system according to claim 1, wherein the gas outlet of the first alkaline electrolyte bottle (10) and the gas outlet of the second alkaline electrolyte bottle (5) are connected with a pressure gauge (11).
3. The green AEM electrolytic water hydrogen production system based on source network charge storage according to claim 1, wherein a gas flowmeter (13) is arranged between the gas dryer (12) and the collecting device (14).
4. The source network charge storage-based green AEM water electrolysis hydrogen production system according to claim 1, wherein the solar power supply controller (2) is connected with a pump rotation speed regulator (3); the pump speed regulator (3) is connected to a first pump (9) and a second pump (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310054648.6A CN116288449A (en) | 2023-02-03 | 2023-02-03 | Green AEM electrolytic water hydrogen production system based on source network charge storage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310054648.6A CN116288449A (en) | 2023-02-03 | 2023-02-03 | Green AEM electrolytic water hydrogen production system based on source network charge storage |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116288449A true CN116288449A (en) | 2023-06-23 |
Family
ID=86796742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310054648.6A Pending CN116288449A (en) | 2023-02-03 | 2023-02-03 | Green AEM electrolytic water hydrogen production system based on source network charge storage |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116288449A (en) |
-
2023
- 2023-02-03 CN CN202310054648.6A patent/CN116288449A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207010249U (en) | A kind of hydrogen fuel composite battery of wind power hydrogen production energy storage | |
CN107017651A (en) | The hydrogen fuel composite battery and its electricity-generating method of a kind of wind power hydrogen production energy storage | |
CN114395775A (en) | Closed clean energy hydrogen production energy storage system | |
CN208748209U (en) | Device for preparing hydrogen under a kind of wide power of wind energy | |
CN111270256A (en) | Movable water electrolysis hydrogen production hydrogenation device | |
CN109617215A (en) | A kind of distributed photovoltaic power generation hydrogen energy-storage system and method | |
CN112144071A (en) | Water electrolysis hydrogen production system | |
CN110601231A (en) | Photovoltaic and fuel cell integrated power generation system based on photovoltaic hydrogen production and energy storage | |
CN101546842A (en) | Solar photovoltaic water energy storing device | |
CN112993347A (en) | Energy device and power generation system based on solid oxide battery | |
CN109972161A (en) | A kind of distributed power generation hydrogen generating system based on sewage treatment plant | |
CN102376999A (en) | Solar energy storage system with coupled photo(electro)chemical cell and fuel cell | |
CN205489554U (en) | Millet power supply system is filled out in peak clipping based on methanol -water reformation hydrogen manufacturing power generation system | |
CN201178329Y (en) | Solar photovoltaic water energy accumulation apparatus | |
CN205292310U (en) | Fuel cell car of solar energy auxiliary power generation | |
CN212025475U (en) | Movable water electrolysis hydrogen production hydrogenation device | |
CN105811443A (en) | Peak shaving and load shifting power supply system and method based on methanol water reforming hydrogen generation power generation system | |
CN106704815A (en) | Self-supported hydrogen refueling station using renewable energy sources | |
CN220099216U (en) | AEM electrolytic water hydrogen production integrated equipment | |
CN106402647B (en) | Hydrogenation station utilizing renewable energy | |
CN105449247A (en) | Solar-assisted power generating charge station | |
CN112855381A (en) | Space hybrid propulsion system based on photolysis water hydrogen production technology | |
CN204794809U (en) | Energy complementation is from power supply system | |
CN215209640U (en) | Proton exchange membrane electrolytic hydrogen production device based on photovoltaic cell | |
CN213327859U (en) | Hydrogen production equipment for water electrolysis of water and electricity |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |