CN221720949U - Urine hydrogen production power generation system - Google Patents
Urine hydrogen production power generation system Download PDFInfo
- Publication number
- CN221720949U CN221720949U CN202420039591.2U CN202420039591U CN221720949U CN 221720949 U CN221720949 U CN 221720949U CN 202420039591 U CN202420039591 U CN 202420039591U CN 221720949 U CN221720949 U CN 221720949U
- Authority
- CN
- China
- Prior art keywords
- water
- hydrogen
- electrolytic cell
- power generation
- generation system
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Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 67
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 67
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 210000002700 urine Anatomy 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910001868 water Inorganic materials 0.000 claims abstract description 62
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000007789 gas Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 26
- 229910052757 nitrogen Inorganic materials 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 9
- 239000000446 fuel Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model belongs to the field of energy power generation, and relates to a urine hydrogen production power generation system which comprises a toilet, wherein a solar panel is arranged at the top of the toilet, an electrolytic cell is connected to the bottom of the toilet, a gas pipe, a gas storage tank and a hydrogen generator are sequentially connected to the top of the electrolytic cell, and a water outlet is arranged at the bottom of the electrolytic cell. The system can realize 24-hour uninterrupted power supply, can generate electricity by solar energy in daytime, stores hydrogen at the same time, can generate electricity by hydrogen at night, and ensures the stability of self-contained power.
Description
Technical Field
The utility model belongs to the field of energy power generation, and relates to a urine hydrogen production power generation system.
Background
Solar energy is a renewable energy source, and is mainly represented by solar rays, and is generally used for generating electricity or providing energy for a water heater at present. In some ports, water can be used to generate electricity to ensure store and use in the store, such as a hydrogen fuel cell power plant disclosed in chinese patent CN218414658U, comprising: a hydrogen electrolysis cell for electrolyzing water to generate hydrogen; the hydrogen storage tank is connected with the hydrogen electrolytic cell and is communicated with the hydrogen electrolytic cell, and the hydrogen storage tank is used for storing the hydrogen generated by the hydrogen electrolytic cell; the water conservancy power generation device is electrically connected with the hydrogen electrolysis cell and is used for converting kinetic energy generated by water flow into electric energy and supplying power to the hydrogen electrolysis cell; a hydrogen fuel cell stack connected to the hydrogen storage tank, and the hydrogen fuel cell stack is in communication with the hydrogen storage tank, the hydrogen storage tank being configured to supply the hydrogen to the hydrogen fuel cell stack, the hydrogen being electrochemically reacted with air within the hydrogen fuel cell stack to generate electrical energy; and the nitrogen transmission assembly comprises a nitrogen tank, a nitrogen pipeline and a second switch valve, one end of the nitrogen pipeline is connected with the hydrogen fuel cell stack, the other end of the nitrogen pipeline is connected with the nitrogen tank, nitrogen in the nitrogen tank can be transmitted to the hydrogen fuel cell stack through the nitrogen pipeline so as to purge and protect the inside of the hydrogen fuel cell stack, and the second switch valve is arranged on the nitrogen pipeline and is used for controlling the on-off of the nitrogen pipeline.
The prior art has the following technical defects:
According to the technical scheme, hydrogen production and power generation are performed through water conservancy so as to meet the power consumption requirement in the peak, but the requirements on the environment are high, water energy is required to be generated, the generation of water energy in places such as inland harbors where water energy cannot be generated cannot be realized, solar energy serving as a main energy source can only be used for power generation in the daytime, and the power supply energy source is absent at night.
Disclosure of utility model
The utility model aims to solve the technical problems that: overcomes the defects of the prior art and provides a urine hydrogen production power generation system.
The utility model relates to a urine hydrogen production power generation system, which comprises a toilet, wherein a solar panel is arranged at the top of the toilet, an electrolytic cell is connected to the bottom of the toilet, a gas pipe, a gas storage tank and a hydrogen generator are sequentially connected to the top of the electrolytic cell, and a water outlet is arranged at the bottom of the electrolytic cell.
Working process or working principle:
When the device is used, the liquid sprayed and discharged by a user is collected by the toilet and flows into the electrolytic cell, then solar energy is converted into electric energy through the solar panel, electric energy is provided for the electrolytic cell, urine can be decomposed into nitrogen, water and hydrogen, the hydrogen enters the high-pressure gas cylinder through the gas transmission pipe for storage, and finally the hydrogen is pushed into the hydrogen generator to realize hydrogen power generation.
A liquid storage tank is connected between the toilet and the electrolytic cell, and temporary storage can be realized through the liquid storage tank when hydrogen production by electrolysis is not needed or more liquid is needed.
The liquid storage tank is connected with the electrolytic cell through the water pump, and liquid in the liquid storage tank is pumped into the electrolytic cell through the water pump when hydrogen production is required.
The solar energy power supply system comprises a solar panel, an electrolytic cell, a water pump, a storage battery, a solar panel and a power supply system, wherein the solar panel can directly supply power to the electrolytic cell and also can charge the storage battery so as to start the water pump to output electric quantity.
The water outlet is connected with a water purifying tank which is connected with a water purifying recovery pipe for recovering and utilizing water generated after electrolysis.
The gas pipe is provided with a water filter which is connected with the clean water tank, and the hydrogen passing through the electrolysis can be pure in some water vapor, so that the drying of the hydrogen is ensured by the water filter.
Compared with the prior art, the utility model has the beneficial effects that:
The system can realize 24-hour uninterrupted power supply, can generate electricity by solar energy in daytime, stores hydrogen at the same time, can generate electricity by hydrogen at night, and ensures the stability of self-contained power.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
In the figure: 1. a solar panel; 2. a toilet; 3. a purified water recovery pipe; 4. a liquid storage tank; 5. a water pump; 6. a clean water tank; 7. an electrolytic cell; 8. a gas storage tank; 9. a hydrogen generator; 10. a water filter; 11. a gas pipe; 12. and a storage battery.
Detailed Description
Example 1
As shown in FIG. 1, the urine hydrogen production power generation system comprises a toilet 2, wherein a solar panel 1 is arranged at the top of the toilet 2, an electrolytic cell 7 is connected to the bottom of the toilet 2, a gas pipe 11, a gas storage tank 8 and a hydrogen generator 9 are sequentially connected to the top of the electrolytic cell 7, and a water outlet is arranged at the bottom of the electrolytic cell 7; a liquid storage tank 4 is connected between the toilet 2 and the electrolytic cell 7, and temporary storage can be realized through the liquid storage tank 4 when hydrogen production by electrolysis is not needed or more liquid is needed; the liquid storage tank 4 is connected with the electrolytic cell 7 through the water pump 5, and when hydrogen production is required, the liquid in the liquid storage tank 4 is pumped into the electrolytic cell 7 through the water pump 5; the solar energy water pump also comprises a storage battery 12, wherein the storage battery 12 is respectively connected with the solar energy plate 1, the electrolytic cell 7 and the water pump 5, the solar energy plate 1 can directly supply power to the electrolytic cell 7, and the storage battery 12 can be charged so as to start and output electric quantity to the water pump 5; the water outlet is connected with a water purifying tank 6, the water purifying tank 6 is connected with a water purifying recovery pipe 3, and water generated after electrolysis is recovered and utilized; the gas pipe 11 is provided with a water filter 10, the water filter 10 is connected with the clean water tank 6, some water vapor possibly exists in the hydrogen through electrolysis, and the drying of the hydrogen is ensured through the water filter 10.
Working process or working principle:
when the water closet is used, the liquid sprayed and discharged by a person is collected by the water closet 2 and flows into the liquid storage tank 4, then solar energy is converted into electric energy through the solar panel 1, electric energy is provided for the electrolytic cell 7, urine can be decomposed into nitrogen, water and hydrogen, the hydrogen enters the high-pressure gas cylinder through the gas transmission pipe 11 to be stored, finally, the hydrogen is pushed into the hydrogen generator 9 to realize hydrogen power generation, the solar energy can also charge the storage battery 12, so that the water pump 5 and the electrolytic cell 7 are supplied with power to realize the production of the hydrogen at night, and the water discharged by the electrolytic cell 7 can also be recycled, so that the water source is saved, and the environment is protected.
According to the utility model, the self-supply of electric energy is realized through recycling the urine of the toilet 2, meanwhile, the electrolyzed purified water can be recycled to flush the toilet 2 or irrigate, so that the treatment flow is reduced, the environment is protected, the system can realize uninterrupted power supply for 24 hours, the system can generate electricity through solar energy in daytime, meanwhile, hydrogen is stored, and the hydrogen can be used for generating electricity at night, so that the stability of self-supply power is ensured.
The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.
Claims (6)
1. The utility model provides a urine hydrogen generation power generation system which characterized in that: the solar energy water closet comprises a water closet (2), wherein a solar panel (1) is arranged at the top of the water closet (2), an electrolytic cell (7) is connected to the bottom of the water closet (2), a gas transmission pipe (11), a gas storage tank (8) and a hydrogen generator (9) are sequentially connected to the top of the electrolytic cell (7), and a water outlet is formed in the bottom of the electrolytic cell (7).
2. The urine hydrogen production power generation system as claimed in claim 1, wherein: a liquid storage tank (4) is connected between the toilet (2) and the electrolytic cell (7).
3. The urine hydrogen production power generation system as claimed in claim 2, wherein: the liquid storage tank (4) is connected with the electrolytic cell (7) through the water pump (5).
4. A urine hydrogen production power generation system as described in claim 3 wherein: the solar energy water heater further comprises a storage battery (12), and the storage battery (12) is respectively connected with the solar panel (1), the electrolytic cell (7) and the water pump (5).
5. The urine hydrogen production power generation system as claimed in any one of claims 1 to 4, wherein: the water outlet is connected with a water purifying tank (6), and the water purifying tank (6) is connected with a water purifying recovery pipe (3).
6. The urine hydrogen production power generation system as claimed in claim 5, wherein: the air pipe (11) is provided with a water filter (10), and the water filter (10) is connected with the water purifying tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420039591.2U CN221720949U (en) | 2024-01-08 | 2024-01-08 | Urine hydrogen production power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420039591.2U CN221720949U (en) | 2024-01-08 | 2024-01-08 | Urine hydrogen production power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221720949U true CN221720949U (en) | 2024-09-17 |
Family
ID=92683553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420039591.2U Active CN221720949U (en) | 2024-01-08 | 2024-01-08 | Urine hydrogen production power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221720949U (en) |
-
2024
- 2024-01-08 CN CN202420039591.2U patent/CN221720949U/en active Active
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