CN112142145A - Seawater hydrogen production test device based on solar energy and wind energy - Google Patents
Seawater hydrogen production test device based on solar energy and wind energy Download PDFInfo
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- CN112142145A CN112142145A CN202011085340.0A CN202011085340A CN112142145A CN 112142145 A CN112142145 A CN 112142145A CN 202011085340 A CN202011085340 A CN 202011085340A CN 112142145 A CN112142145 A CN 112142145A
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- hydrogen production
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- 239000013535 sea water Substances 0.000 title claims abstract description 126
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000001257 hydrogen Substances 0.000 title claims abstract description 58
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 239000013505 freshwater Substances 0.000 claims abstract description 58
- 238000010248 power generation Methods 0.000 claims abstract description 35
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011358 absorbing material Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000001932 seasonal effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- 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
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- 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
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a seawater hydrogen production test device based on solar energy and wind energy, which comprises a solar seawater distiller, a seawater pump, a wind power generation device, a rectifier, a solar power generation device, a storage battery, an electrolytic hydrogen production device and a hydrogen storage device, wherein the solar seawater distiller is connected with the seawater pump; the seawater pump pumps seawater into the solar seawater distiller, the solar seawater distiller desalinates and stores the seawater, the storage battery pack stores electric energy generated by the wind power generation device and the solar power generation device and supplies power to the seawater pump and the electrolytic hydrogen production device, and the electrolytic hydrogen production device electrolyzes fresh water sent by the solar seawater distiller and sends separated hydrogen into the hydrogen storage device. The invention has simple structure and easy operation and maintenance; the corrosion problem of the direct seawater electrolysis on the electrode and the catalyst is avoided; the solar photovoltaic power generation system does not need external power supply, has the characteristics of day and night complementation and seasonal complementation, and is reliable in stability and high in cost performance.
Description
Technical Field
The invention belongs to the technical field of hydrogen energy, and particularly relates to a seawater hydrogen production test device based on solar energy and wind energy.
Background
With the increasing exhaustion of non-renewable energy sources such as petroleum and coal, the use of solar energy and wind energy as renewable energy sources is more and more important, but the use of solar energy and wind energy is influenced by day and night and seasonality.
Hydrogen energy is a recognized clean energy source, and the hydrogen production by electrolyzing water by utilizing renewable energy sources is a clean scheme for solving the future hydrogen energy supply, at present, the hydrogen production technology by electrolyzing water is mostly based on pure water, because the problems of chlorine evolution caused by seawater electrolysis and corrosion of seawater to electrodes and catalysts exist, the long-term stability is poor, and fresh water resources are increasingly in short supply, so that the scheme of directly electrolyzing seawater by utilizing offshore wind energy and solar energy on the sea is more attractive.
Disclosure of Invention
In view of the above, the invention aims to provide a seawater hydrogen production test device based on solar energy and wind energy, so as to solve the problems that currently, non-renewable energy resources are increasingly exhausted, fresh water resources are increasingly scarce, and the stability of direct seawater electrolysis is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
a seawater hydrogen production test device based on solar energy and wind energy comprises:
the device comprises a solar seawater distiller, a seawater pump, a wind power generation device, a rectifier, a solar power generation device, a storage battery, an electrolytic hydrogen production device and a hydrogen storage device;
the solar seawater distiller comprises a seawater tray, a heat absorbing material layer, a fresh water collecting tank, a transparent spherical glass plate and a fresh water cabin;
the seawater tray is arranged below the transparent spherical glass plate, the upper surface and the inner side surface of the bottom of the seawater tray are coated with heat absorbing material layers, a vertical through hole is formed in the edge of the seawater tray, a seawater inlet pipe is arranged in the through hole, a vertical small hole is formed in the bottom surface of the seawater tray, and a pressure detection head is fixedly arranged in the small hole;
the fresh water collecting tank comprises an annular groove and an outer convex edge, the annular groove is arranged at the edge of the seawater tray in a surrounding mode, a water outlet hole is formed in the bottom of the annular groove, the outer convex edge is arranged on the outer side of the annular groove, and the fresh water collecting tank and the transparent spherical glass plate are connected in a buckling mode through the outer convex edge;
the fresh water cabin is fixedly arranged below the seawater tray, a fresh water cabin water inlet is formed in the upper portion of the side face of the fresh water cabin and is communicated with the water outlet hole, a fresh water cabin water outlet is formed in the lower portion of the side face of the fresh water cabin, and a fresh water cabin water outlet switch is arranged at the water outlet of the fresh water cabin;
seawater on a seawater tray in the solar seawater distiller is condensed on a transparent spherical glass plate after heat absorption and evaporation, condensed fresh water droplets flow into an annular groove of a fresh water collecting tank under the action of gravity, and then are sent into a fresh water cabin for storage through a water outlet and a fresh water cabin water inlet;
the seawater pump is provided with a pressure relay, the pressure relay is electrically connected with the pressure detection head, and the seawater pump is connected with the solar seawater distiller through the seawater inlet pipe; the seawater pump pumps seawater into the seawater tray through the seawater inlet pipe, and the pressure detection head and the pressure relay detect the seawater pressure in the seawater tray and control the starting and stopping of the seawater pump so as to ensure that the total amount of the seawater in the seawater tray is within a certain range;
the storage battery pack is respectively and electrically connected with the rectifier, the solar power generation device, the seawater pump and the electrolytic hydrogen production device, and the rectifier is electrically connected with the wind power generation device; the rectifier converts alternating current generated by the wind power generation device into direct current, the storage battery pack stores electric energy generated by the wind power generation device and the solar power generation device, and the storage battery pack supplies power to the seawater pump and the electrolytic hydrogen production device;
the electrolytic hydrogen production device is respectively connected with the solar seawater distiller and the hydrogen storage device; during electrolysis, a switch of a water outlet of the fresh water cabin is turned on, the electrolytic hydrogen production device electrolyzes fresh water sent by the fresh water cabin in the solar seawater distiller, and hydrogen produced by separation is sent to the hydrogen storage device.
Preferably, the heat absorbing material layer is a black aluminum anodic oxidation coating;
according to the technical scheme, the embodiment of the invention has the following advantages:
the invention provides a seawater hydrogen production test device based on solar energy and wind energy, which comprises a solar seawater distiller, a seawater pump, an electrolytic hydrogen production device, a storage battery, a wind power generation device, a rectifier, a solar power generation device and a hydrogen storage device. The solar seawater distiller converts seawater into fresh water and then sends the fresh water into the electrolytic hydrogen production device for electrolytic hydrogen production, so that the problem of corrosion of direct electrolytic seawater on electrodes and catalysts is solved, the storage battery stores electric energy generated by the solar power generation device and the wind power generation device, the solar power generation device and the wind power generation device perform wind-solar complementary power generation, external power supply is not needed, and the solar seawater distiller has the characteristics of day-night complementary property, seasonal complementary property, reliable stability and high cost performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings provided in the embodiments of the present invention without any creative effort.
Fig. 1 is a schematic diagram of a seawater hydrogen production test device based on solar energy and wind energy according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a cross-sectional view of a seawater hydrogen production test device based on solar energy and wind energy according to an embodiment of the invention.
Wherein the reference numbers are as follows:
1. a solar seawater distiller; 2. a seawater tray; 3. a heat absorbing material layer; 4. a fresh water catch basin; 41. a convex edge; 42. a water outlet hole; 43. an annular groove; 5. a transparent spherical glass plate; 6. a sea water pump; 61. a seawater inlet pipe; 7. a pressure relay; 71. a pressure detection head; 8. a fresh water compartment; 81. a fresh water cabin water inlet; 82. a water outlet of the fresh water cabin; 83. a water outlet switch of the fresh water cabin; 9. an electrolytic hydrogen production device; 10. a battery pack; 11. a rectifier; 12. a wind power generation device; 13. a solar power generation device; 14. a hydrogen storage device.
Detailed Description
The invention provides a seawater hydrogen production test device based on solar energy and wind energy, which is used for solving the problems that the utilization of the solar energy and the wind energy is influenced by day and night and seasonality at present and the seawater is directly electrolyzed to produce hydrogen by electrolyzing seawater to corrode an electrode and a catalyst.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only one embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a seawater hydrogen production test apparatus based on solar energy and wind energy provided by an embodiment of the present invention includes: the device comprises a solar seawater distiller 1, a seawater pump 6, a wind power generation device 12, a rectifier 11, a solar power generation device 13, a storage battery pack 10, an electrolytic hydrogen production device 9 and a hydrogen storage device 14;
the solar seawater distiller 1 comprises a seawater tray 2, a heat absorption material layer 3, a fresh water collecting tank 4, a transparent spherical glass plate 5 and a fresh water cabin 8;
the seawater tray 2 is arranged below the transparent spherical glass plate 5, the upper surface and the inner side surface of the bottom of the seawater tray 2 are coated with heat absorbing material layers 3, a vertical through hole is formed in the edge of the seawater tray 2, a seawater inlet pipe 61 is arranged in the through hole, a vertical small hole is formed in the bottom surface of the seawater tray 2, and a pressure detection head 71 is fixedly arranged in the small hole;
the fresh water collecting tank 4 comprises an annular groove 43 and an outer convex edge 41, the annular groove 43 is arranged around the edge of the seawater tray 2, a water outlet hole 42 is formed in the bottom of the annular groove 43, the outer convex edge 41 is arranged on the outer side of the annular groove 43, and the fresh water collecting tank 4 and the transparent spherical glass plate 5 are in snap-fit connection through the outer convex edge 41;
the fresh water cabin 8 is fixedly arranged below the seawater tray 2, a fresh water cabin water inlet 81 is arranged above the side surface of the fresh water cabin 8, the fresh water cabin water inlet 81 is communicated with the water outlet 42, a fresh water cabin water outlet 82 is arranged below the side surface of the fresh water cabin 8, and a fresh water cabin water outlet switch 83 is arranged on the fresh water cabin water outlet 82;
the seawater pump 6 is provided with a pressure relay 7, the pressure relay 7 is electrically connected with the pressure detection head 71, the seawater pump 6 is connected with the solar seawater distiller 1 through the seawater inlet pipe 61, the seawater pump 6 pumps seawater into the seawater tray 2 through the seawater inlet pipe 61, the pressure detection head 71 and the pressure relay 7 detect the seawater pressure in the seawater tray 2 and control the starting and stopping of the seawater pump 6, and therefore the total amount of seawater in the seawater tray 2 is guaranteed within a certain range;
the storage battery pack 10 is respectively electrically connected with the rectifier 11, the solar power generation device 13, the seawater pump 6 and the electrolytic hydrogen production device 9, the rectifier 11 is also electrically connected with the wind power generation device 12, the rectifier 11 converts alternating current generated by the wind power generation device 12 into direct current, the storage battery pack 10 stores electric energy generated by the wind power generation device 12 and the solar power generation device 13, and the storage battery pack 10 supplies power to the seawater pump 6 and the electrolytic hydrogen production device 9;
the electrolytic hydrogen production device 9 is respectively connected with the solar seawater distiller 1 and the hydrogen storage device 14, during electrolysis, the switch 83 at the water outlet of the fresh water cabin is opened, the electrolytic hydrogen production device 9 electrolyzes fresh water sent from the fresh water cabin 8 in the solar seawater distiller 1, and sends separated hydrogen into the hydrogen storage device 14.
Preferably, the heat absorbing material layer 3 is a black aluminum anodized coating.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (2)
1. A seawater hydrogen production test device based on solar energy and wind energy is characterized by comprising:
the device comprises a solar seawater distiller (1), a seawater pump (6), a wind power generation device (12), a rectifier (11), a solar power generation device (13), a storage battery (10), an electrolytic hydrogen production device (9) and a hydrogen storage device (14);
the solar seawater distiller (1) comprises a seawater tray (2), a heat absorption material layer (3), a fresh water collecting tank (4), a transparent spherical glass plate (5) and a fresh water cabin (8);
the seawater tray (2) is arranged below the transparent spherical glass plate (5), the upper surface and the inner side surface of the bottom of the seawater tray (2) are coated with heat absorbing material layers (3), a vertical through hole is formed in the edge of the seawater tray (2), a seawater inlet pipe (61) is arranged in the through hole, a vertical small hole is formed in the bottom surface of the seawater tray (2), and a pressure detection head (71) is fixedly arranged in the small hole;
the fresh water collecting tank (4) comprises an annular groove (43) and an outer convex edge (41), the annular groove (43) is arranged at the edge of the seawater tray (2) in a surrounding mode, a water outlet hole (42) is formed in the bottom of the annular groove (43), the outer convex edge (41) is arranged on the outer side of the annular groove (43), and the fresh water collecting tank (4) and the transparent spherical glass plate (5) are connected in a buckling mode through the outer convex edge (41);
the fresh water cabin (8) is fixedly arranged below the seawater tray (2), a fresh water cabin water inlet (81) is arranged above the side surface of the fresh water cabin (8), the fresh water cabin water inlet (81) is communicated with the water outlet hole (42), a fresh water cabin water outlet (82) is arranged below the side surface of the fresh water cabin (8), and a fresh water cabin water outlet switch (83) is arranged on the fresh water cabin water outlet (82);
the seawater pump (6) is provided with a pressure relay (7), the pressure relay (7) is electrically connected with the pressure detection head (71), the seawater pump (6) is connected with the solar seawater distiller (1) through the seawater inlet pipe (61), the seawater pump (6) pumps seawater into the seawater tray (2) through the seawater inlet pipe (61), and the pressure detection head (71) and the pressure relay (7) detect the seawater pressure in the seawater tray (2) and control the starting and stopping of the seawater pump (6);
the storage battery pack (10) is electrically connected with the rectifier (11), the solar power generation device (13), the seawater pump (6) and the electrolytic hydrogen production device (9) respectively, the rectifier (11) is also electrically connected with the wind power generation device (12), the rectifier (11) converts alternating current generated by the wind power generation device (12) into direct current, the storage battery pack (10) stores electric energy generated by the wind power generation device (12) and the solar power generation device (13), and the storage battery pack (10) supplies power to the seawater pump (6) and the electrolytic hydrogen production device (9);
the electrolytic hydrogen production device (9) is respectively connected with the solar seawater distiller (1) and the hydrogen storage device (14), during electrolysis, a water outlet switch (83) of the fresh water cabin is opened, the electrolytic hydrogen production device (9) electrolyzes fresh water sent from the fresh water cabin (8) in the solar seawater distiller (1), and sends separated hydrogen into the hydrogen storage device (14).
2. The seawater hydrogen production test device based on solar energy and wind energy as claimed in claim 1, wherein the heat absorbing material layer (3) is black aluminum anode oxidation coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085340.0A CN112142145A (en) | 2020-10-12 | 2020-10-12 | Seawater hydrogen production test device based on solar energy and wind energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085340.0A CN112142145A (en) | 2020-10-12 | 2020-10-12 | Seawater hydrogen production test device based on solar energy and wind energy |
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| CN112142145A true CN112142145A (en) | 2020-12-29 |
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| CN202011085340.0A Withdrawn CN112142145A (en) | 2020-10-12 | 2020-10-12 | Seawater hydrogen production test device based on solar energy and wind energy |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279001A (en) * | 2021-04-30 | 2021-08-20 | 河南恒聚新能源设备有限公司 | Wind, light, electricity and hydrogen storage integrated combined system for directly electrolyzing seawater to prepare hydrogen and oxygen |
| CN113969409A (en) * | 2021-12-01 | 2022-01-25 | 清华大学 | Hydrogen and oxygen production system |
| CN115196808A (en) * | 2022-07-29 | 2022-10-18 | 清华大学 | Sewage treatment device and sewage treatment method |
| CN115198296A (en) * | 2022-07-15 | 2022-10-18 | 青岛中石大新能源科技有限公司 | Solar seawater electrolysis hydrogen production device and method |
| CN115449837A (en) * | 2022-08-29 | 2022-12-09 | 中国华能集团清洁能源技术研究院有限公司 | Seawater hydrogen production electrode and preparation method and application thereof |
-
2020
- 2020-10-12 CN CN202011085340.0A patent/CN112142145A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279001A (en) * | 2021-04-30 | 2021-08-20 | 河南恒聚新能源设备有限公司 | Wind, light, electricity and hydrogen storage integrated combined system for directly electrolyzing seawater to prepare hydrogen and oxygen |
| CN113969409A (en) * | 2021-12-01 | 2022-01-25 | 清华大学 | Hydrogen and oxygen production system |
| CN115198296A (en) * | 2022-07-15 | 2022-10-18 | 青岛中石大新能源科技有限公司 | Solar seawater electrolysis hydrogen production device and method |
| CN115196808A (en) * | 2022-07-29 | 2022-10-18 | 清华大学 | Sewage treatment device and sewage treatment method |
| CN115449837A (en) * | 2022-08-29 | 2022-12-09 | 中国华能集团清洁能源技术研究院有限公司 | Seawater hydrogen production electrode and preparation method and application thereof |
| CN115449837B (en) * | 2022-08-29 | 2023-09-08 | 中国华能集团清洁能源技术研究院有限公司 | Seawater hydrogen production electrode and preparation method and application thereof |
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Application publication date: 20201229 |