CN218788676U - Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination - Google Patents
Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination Download PDFInfo
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- CN218788676U CN218788676U CN202223301078.6U CN202223301078U CN218788676U CN 218788676 U CN218788676 U CN 218788676U CN 202223301078 U CN202223301078 U CN 202223301078U CN 218788676 U CN218788676 U CN 218788676U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model relates to an integrated type power generation facility based on photovoltaic hydrogen manufacturing combines fuel cell, including the system control case, the front side of system control case upper surface is fixed with water storage tank, electrolysis trough, gas storage buffer tank, desicator and fuel cell pile in proper order, and the delivery port of water storage tank leads to pipe to be connected with the water inlet of electrolysis trough, and the hydrogen export on the electrolysis trough is connected through the air inlet of trachea and gas storage buffer tank, and the gas outlet of gas storage buffer tank is connected through the hydrogen import of trachea and fuel cell pile, be connected with the desicator on the trachea between gas storage buffer tank and the fuel cell pile. The power generation device utilizes the photovoltaic technology to provide electric energy, hydrogen is produced by electrolyzing water, hydrogen is used for power generation of the fuel cell, and development of the solar electric automobile can be effectively promoted through multi-stage energy conversion.
Description
The technical field is as follows:
the utility model relates to a power generation facility's technical field, more specifically say and relate to an integrated type power generation facility based on photovoltaic hydrogen manufacturing combines fuel cell.
The background art comprises the following steps:
with the progress of science and technology and the rapid development of photovoltaic technology, the performance and reliability of the solar cell are greatly improved, meanwhile, the cost of photovoltaic power generation is continuously reduced, the low-cost photovoltaic power generation is beneficial to the development of hydrogen energy utilization, and the low-cost hydrogen production is the key for realizing the hydrogen energy utilization. In the traditional photovoltaic power generation, electric energy is stored in a storage battery, and then the storage battery supplies power to equipment, but because the conversion rate of a solar battery is too low, the solar electric automobile still needs to walk a long way in terms of photovoltaic technology; however, with the rapid development of new energy, the photovoltaic technology is combined with other new energy technologies to accelerate the realization of solar electric vehicles, and hydrogen energy vehicles are on the market at present; whether the photovoltaic technology and the hydrogen energy technology are combined to convert the light energy into the hydrogen energy or not can accelerate the market of the solar electric vehicle by utilizing the hydrogen energy to generate electricity, so that a corresponding energy conversion power generation device needs to be designed.
The utility model has the following contents:
the utility model aims at being not enough to prior art, and provide an integrated type power generation facility based on photovoltaic hydrogen manufacturing combines fuel cell, it utilizes photovoltaic technology to provide the electric energy, and the hydrogen is produced to the brineelectrolysis, and hydrogen is used for the fuel cell electricity generation, through multistage energy conversion, can effectively promote solar energy electric automobile's development.
An integrated power generation device based on combination of photovoltaic hydrogen production and a fuel cell comprises a system control box, wherein a water storage tank, an electrolytic bath, a gas storage buffer tank, a dryer and a fuel cell stack are sequentially fixed on the front side of the upper surface of the system control box, a water outlet of the water storage tank is connected with a water inlet of the electrolytic bath through a water pipe, a hydrogen outlet on the electrolytic bath is connected with a gas inlet of the gas storage buffer tank through a gas pipe, a gas outlet of the gas storage buffer tank is connected with a hydrogen inlet of the fuel cell stack through a gas pipe, and the dryer is connected on the gas pipe between the gas storage buffer tank and the fuel cell stack;
the photovoltaic panel is electrically connected with the storage battery through a lead, and the positive electrode and the negative electrode of the electrolytic cell are electrically connected with the storage battery through leads respectively.
Preferably, the electrical connection mode of the photovoltaic panel and the storage battery is as follows: a circuit control panel is arranged in the system control box, the photovoltaic panel is electrically connected with the circuit control panel through a lead, the circuit control panel is electrically connected with a storage battery through a lead, electric energy generated by the photovoltaic panel is stored in the storage battery, and the storage battery supplies power for the electrolytic cell;
and a power supply socket is fixed on the wall of the system control box, the power supply socket is electrically connected to the circuit control panel through a wire, and the photovoltaic panel provides electric energy for the power supply socket.
Preferably, the photovoltaic mounting support is arranged below the photovoltaic panel and fixed on the system control box, the photovoltaic panel is obliquely fixed on the photovoltaic mounting support, and the front side of the photovoltaic panel is positioned at the rear side of the upper side edge of the photovoltaic panel frame.
Preferably, the water outlet on the water storage tank is located at the lower side of the water storage tank, the water filling port of the water storage tank is located at the top of the water storage tank, and a first electromagnetic valve is fixedly connected to a water pipe between the water storage tank and the electrolytic bath and fixed in the system control box.
Preferably, the top of the gas storage buffer tank is fixedly connected with a pressure gauge, and a second electromagnetic valve is fixedly connected to a gas pipe between the gas storage buffer tank and the dryer and fixed in the system control box.
Preferably, the dryer is a tubular dryer, a plurality of drying tubes are arranged in the dryer, and the drying tubes are connected in series with an air tube between the gas storage buffer tank and the fuel cell stack.
Preferably, the drying tube in the dryer comprises a transparent glass tube, two ends of the transparent glass tube are fixedly provided with an external thread connecting tube in an inserted manner, the external thread connecting tube is connected with a tube joint in a screwed manner, and the tube joint is connected to the air tube; an annular cutting groove is formed in the inner wall of one side of the pipe orifice of the external threaded connecting pipe, ceramic pore plates are screwed in the cutting groove, and silica gel drying agents are filled in the transparent glass pipe between the ceramic pore plates.
Preferably, a conical guide surface is formed at the pipe orifice of the external thread connecting pipe close to one end of the transparent glass pipe, a sealing gasket is inserted in the pipe joint, and the sealing gasket is clamped between the pipe joint and the external thread connecting pipe.
The beneficial effects of the utility model reside in that:
the power generation device utilizes the photovoltaic technology to provide electric energy, electrolyzes water to produce hydrogen, uses the hydrogen for power generation of the fuel cell, and can effectively promote the development of the solar electric automobile through multi-stage energy conversion.
Description of the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the present invention from the top;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic sectional view of the inner dryer of the present invention.
In the figure: 1. a system control box; 2. a water storage tank; 3. an electrolytic cell; 4. a gas storage buffer tank; 41. a pressure gauge; 5. a dryer; 51. a transparent glass tube; 52. a silica gel desiccant; 53. an external thread connecting pipe; 531. grooving; 532. a guide surface; 54. a ceramic orifice plate; 55. a pipe joint; 6. a fuel cell stack; 7. a photovoltaic panel; 71. a photovoltaic mounting bracket; 8. a battery; 9. a circuit control board; 10. a power supply socket.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 and 2, an integrated power generation device based on a photovoltaic hydrogen production combined fuel cell comprises a system control box 1, wherein a water storage tank 2, an electrolytic cell 3, a gas storage buffer tank 4, a dryer 5 and a fuel cell stack 6 are sequentially fixed on the front side of the upper surface of the system control box 1, a water outlet of the water storage tank 2 is connected with a water inlet of the electrolytic cell 3 through a water pipe, a hydrogen outlet of the electrolytic cell 3 is connected with a gas inlet of the gas storage buffer tank 4 through a gas pipe, a gas outlet of the gas storage buffer tank 4 is connected with a hydrogen inlet of the fuel cell stack 6 through a gas pipe, and the dryer 5 is connected on the gas pipe between the gas storage buffer tank 4 and the fuel cell stack 6;
the photovoltaic cell system is characterized in that a plurality of photovoltaic panels 7 are fixed on the rear side of the upper surface of the system control box 1, a storage battery 8 is fixed on the upper surface of the system control box 1 between the photovoltaic panels 7 and the electrolytic cell 3, the photovoltaic panels 7 are electrically connected with the storage battery 8 through leads, and the positive electrode and the negative electrode of the electrolytic cell 3 are electrically connected with the storage battery 8 through leads respectively.
As shown in fig. 3, the electrical connection between the photovoltaic panel 7 and the storage battery 8 is as follows: a circuit control board 9 is arranged in the system control box 1, the photovoltaic panel 7 is electrically connected with the circuit control board 9 through a lead, the circuit control board 9 is electrically connected with a storage battery 8 through a lead, electric energy generated by the photovoltaic panel 7 is stored in the storage battery 8, and the storage battery 8 supplies power for the electrolytic cell 3;
a power supply socket 10 is fixed on the wall of the system control box 1, the power supply socket 10 is electrically connected to the circuit control board 9 through a lead, and the photovoltaic panel 7 provides electric energy for the power supply socket 10.
As shown in fig. 2 and 3, a photovoltaic mounting bracket 71 is arranged below the photovoltaic panel 7, the photovoltaic mounting bracket 71 is fixed on the system control box 1, the photovoltaic panel 7 is obliquely fixed on the photovoltaic mounting bracket 71, and the front side of the photovoltaic panel 7 is located at the rear side of the upper side edge of the frame of the photovoltaic panel 7.
The delivery port on the water storage tank 2 is located the downside of water storage tank 2, and the filler of water storage tank 2 is located the top of water storage tank 2, fixedly connected with first solenoid valve on the water pipe between water storage tank 2 and electrolysis trough 3, and first solenoid valve is fixed in system control case 1.
The top of the gas storage buffer tank 4 is fixedly connected with a pressure gauge 41, and a second electromagnetic valve is fixedly connected on a gas pipe between the gas storage buffer tank 4 and the dryer 5 and is fixed in the system control box 1.
As shown in fig. 2, the dryer 5 is a tubular dryer, and a plurality of drying tubes are arranged in the dryer 5 and connected in series to a gas tube between the gas storage buffer tank 4 and the fuel cell stack 6.
As shown in fig. 4, the drying tube in the dryer 5 includes a transparent glass tube 51, two ends of the transparent glass tube 51 are fixedly inserted with an external connection tube 53, the external connection tube 53 is screwed with a tube connector 55, and the tube connector 55 is connected to the air tube; an annular cutting groove 531 is formed in the inner wall of one side of the pipe orifice of the external threaded connecting pipe 53, a ceramic pore plate 54 is screwed in the cutting groove 531, and a silica gel drying agent 52 is filled in the transparent glass pipe 51 between the ceramic pore plates 54.
As shown in fig. 4, the end of the male adapter 53 near the end of the clear glass tube 51 is formed with a conical guide surface 532, and a sealing gasket is inserted into the adapter 55 and clamped between the adapter 55 and the male adapter 53.
The working principle is as follows: the utility model relates to an integrated type power generation facility based on photovoltaic hydrogen production combines fuel cell, its integrated type power generation facility's carrier is system control case 1, water storage tank 2, electrolysis trough 3, gas storage buffer tank 4, desicator 5, fuel cell pile 6, parts such as photovoltaic board 7 and battery 8 are all integrated to be installed on system control case 1, its theory of operation is based on photovoltaic board 7 electricity generation, the electric energy that its produced is provided for electrolysis trough 3, electrolysis trough 3 brineelectrolysis produces hydrogen, hydrogen is stored and is carried out the buffer storage in gas storage buffer tank 4, the hydrogen of gas storage buffer tank 4 can supply fuel cell pile 6 through the trachea, fuel cell pile 6 reacts and generates the electric energy, the electric energy conversion rate of fuel cell pile 6 is high, powerful fuel cell pile 6 can be for the car power supply;
and when for fuel cell galvanic pile 6 air feed, because take certain vapor in the hydrogen that electrolysis trough 3 produced, and then add desicator 5 before fuel cell galvanic pile 6, desicator 5 carries out the drying to hydrogen, and its desicator 5 adopts the tubular dryer, is equipped with a plurality of drying tubes to insert with the series connection mode, can effectively guarantee the drying of hydrogen, its drying tube's structure conveniently changes its inside drier moreover.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be defined by the appended claims.
Claims (8)
1. The utility model provides an integrated type power generation facility based on photovoltaic hydrogen manufacturing combines fuel cell, includes system control case (1), and the front side of system control case (1) upper surface is fixed with water storage tank (2), electrolysis trough (3), gas storage buffer tank (4), desicator (5) and fuel cell pile (6) in proper order, its characterized in that: a water outlet of the water storage tank (2) is connected with a water inlet of the electrolytic bath (3) through a water pipe, a hydrogen outlet on the electrolytic bath (3) is connected with a gas inlet of the gas storage buffer tank (4) through a gas pipe, a gas outlet of the gas storage buffer tank (4) is connected with a hydrogen inlet of the fuel cell stack (6) through a gas pipe, and a drier (5) is connected on the gas pipe between the gas storage buffer tank (4) and the fuel cell stack (6);
the photovoltaic cell is characterized in that a plurality of photovoltaic panels (7) are fixed on the rear side of the upper surface of the system control box (1), a storage battery (8) is fixed on the upper surface of the system control box (1) between the photovoltaic panels (7) and the electrolytic cell (3), the photovoltaic panels (7) are electrically connected with the storage battery (8) through wires, and the positive electrode and the negative electrode of the electrolytic cell (3) are electrically connected with the storage battery (8) through wires respectively.
2. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cell as claimed in claim 1, characterized in that: the electric connection mode of the photovoltaic panel (7) and the storage battery (8) is as follows: a circuit control panel (9) is arranged in the system control box (1), the photovoltaic panel (7) is electrically connected with the circuit control panel (9) through a lead, the circuit control panel (9) is electrically connected with the storage battery (8) through a lead, electric energy generated by the photovoltaic panel (7) is stored in the storage battery (8), and the storage battery (8) supplies power for the electrolytic cell (3);
the photovoltaic power generation system is characterized in that a power supply socket (10) is fixed on the wall of the system control box (1), the power supply socket (10) is electrically connected to the circuit control panel (9) through a wire, and the photovoltaic panel (7) provides electric energy for the power supply socket (10).
3. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cell as claimed in claim 1, characterized in that: the photovoltaic panel is characterized in that a photovoltaic mounting support (71) is arranged below the photovoltaic panel (7), the photovoltaic mounting support (71) is fixed on the system control box (1), the photovoltaic panel (7) is obliquely fixed on the photovoltaic mounting support (71), and the front side of the photovoltaic panel (7) is located on the rear side of the side edge of the frame of the photovoltaic panel (7).
4. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cells as claimed in claim 1, characterized in that: the water outlet on the water storage tank (2) is located on the lower side of the water storage tank (2), the water filling port of the water storage tank (2) is located on the top of the water storage tank (2), the water pipe between the water storage tank (2) and the electrolytic bath (3) is fixedly connected with a first electromagnetic valve, and the first electromagnetic valve is fixed in the system control box (1).
5. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cells as claimed in claim 1, characterized in that: the top fixedly connected with manometer (41) of gas storage buffer tank (4), fixedly connected with second solenoid valve on the trachea between gas storage buffer tank (4) and desicator (5), the second solenoid valve is fixed in system control case (1).
6. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cell as claimed in claim 1, characterized in that: the dryer (5) adopts a tubular dryer, a plurality of drying tubes are arranged in the dryer (5), and the drying tubes are connected in series on an air pipe between the air storage buffer tank (4) and the fuel cell stack (6).
7. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cell as claimed in claim 6, characterized in that: the drying tube in the dryer (5) comprises a transparent glass tube (51), two ends of the transparent glass tube (51) are fixedly connected with an external thread connecting tube (53) in an inserting mode, the external thread connecting tube (53) is connected with a tube joint (55) in a threaded mode, and the tube joint (55) is connected to an air tube; an annular cutting groove (531) is formed in the inner wall of one side of the pipe orifice of the external threaded connecting pipe (53), ceramic pore plates (54) are screwed in the cutting groove (531), and silica gel drying agents (52) are filled in the transparent glass pipe (51) between the ceramic pore plates (54).
8. The integrated power generation device based on the combination of photovoltaic hydrogen production and fuel cell as claimed in claim 7, wherein: the pipe orifice of the external thread connecting pipe (53) close to one end of the transparent glass pipe (51) is formed with a conical guide surface (532), a sealing gasket is inserted in the pipe joint (55), and the sealing gasket is clamped between the pipe joint (55) and the external thread connecting pipe (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223301078.6U CN218788676U (en) | 2022-12-09 | 2022-12-09 | Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223301078.6U CN218788676U (en) | 2022-12-09 | 2022-12-09 | Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination |
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| CN218788676U true CN218788676U (en) | 2023-04-04 |
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| CN202223301078.6U Active CN218788676U (en) | 2022-12-09 | 2022-12-09 | Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117097259A (en) * | 2023-10-19 | 2023-11-21 | 海南深远海新能源科技有限公司 | Open-air electricity generation and drinking water generation device |
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2022
- 2022-12-09 CN CN202223301078.6U patent/CN218788676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117097259A (en) * | 2023-10-19 | 2023-11-21 | 海南深远海新能源科技有限公司 | Open-air electricity generation and drinking water generation device |
| CN117097259B (en) * | 2023-10-19 | 2024-01-05 | 海南深远海新能源科技有限公司 | Open-air electricity generation and drinking water generation device |
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