CN220491922U - Renewable energy source coupled fuel cell combined cooling and power system - Google Patents
Renewable energy source coupled fuel cell combined cooling and power system Download PDFInfo
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- CN220491922U CN220491922U CN202321904088.0U CN202321904088U CN220491922U CN 220491922 U CN220491922 U CN 220491922U CN 202321904088 U CN202321904088 U CN 202321904088U CN 220491922 U CN220491922 U CN 220491922U
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- 239000000446 fuel Substances 0.000 title claims abstract description 96
- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 65
- 238000010248 power generation Methods 0.000 claims abstract description 58
- 239000001257 hydrogen Substances 0.000 claims abstract description 50
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 50
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 238000005057 refrigeration Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 239000002918 waste heat Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000005868 electrolysis reaction Methods 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a renewable energy source coupled fuel cell combined cooling and power system which comprises photovoltaic power generation equipment, fuel cell power generation equipment, refrigeration equipment and hydrogen production equipment; the photovoltaic power generation equipment and the fuel cell power generation equipment are respectively and electrically connected with the power grid and the data center equipment; the photovoltaic power generation equipment is further electrically connected with the hydrogen production equipment, the fuel cell power generation equipment is respectively communicated with the refrigeration equipment and the hydrogen production equipment through the ventilation pipelines, clean energy is adopted, power supply to the data center is achieved, meanwhile, harmful gas discharge can be reduced, redundant electric quantity can be directly transmitted to a power grid, and after fuel and hydrogen of the fuel cell power generation equipment are fully mixed through connection of the fuel cell power generation equipment and the hydrogen production equipment, the fuel utilization rate is more sufficient, the power generation efficiency is improved, and the power generation performance is greatly improved.
Description
Technical Field
The utility model relates to the technical field of power generation, in particular to a combined cooling and power system of a renewable energy source coupled fuel cell.
Background
The data center is used as a key field of high energy consumption, the traditional data center usually uses a UPS system as a power supply of low-voltage side equipment and IT equipment at the rear stage, and when commercial power is cut off, a diesel power generation system is rapidly started to be used as a standby power supply of the low-voltage side equipment at the rear stage such as the IT equipment and the like.
However, the diesel engine is used for releasing energy by combusting diesel oil, and the chemical energy of the fuel is converted into electric energy, so that a large amount of harmful gas is generated, and the environment is damaged.
Disclosure of Invention
The utility model aims to provide a renewable energy source coupled fuel cell combined cooling and power system, which solves the problem that in the prior art, a UPS system is usually adopted as a power source of a data center at the present stage, and diesel engine is utilized to burn diesel oil to release a large amount of harmful gas.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a renewable energy source coupled fuel cell combined cooling and power system comprises photovoltaic power generation equipment, fuel cell power generation equipment, refrigeration equipment and hydrogen production equipment; the photovoltaic power generation equipment and the fuel cell power generation equipment are respectively and electrically connected with a power grid and data center equipment; the photovoltaic power generation equipment is also electrically connected with the hydrogen production equipment, and the fuel cell power generation equipment is respectively communicated with the refrigeration equipment and the hydrogen production equipment through ventilation pipelines.
Optionally, the system further comprises a mains supply, one end of which is electrically connected with the power grid, and the other end of which is electrically connected with the data center equipment.
Optionally, the fuel cell power generation device comprises a fuel cell and a gas network, the fuel cell is respectively and electrically connected with the power network and the data center device, the air inlet end of the anode of the fuel cell is communicated with the air outlet end of the gas network through a gas pipeline, and the air inlet end of the cathode of the fuel cell is communicated with the air input pipeline through an air output pipeline; the gas outlet end of the fuel cell is communicated with the refrigeration equipment through a tail gas pipeline, a waste heat pipeline is arranged in the tail gas pipeline, and the waste heat pipeline is communicated with the hydrogen production equipment.
Optionally, the hydrogen production equipment comprises an electrolytic cell and a tail gas treatment device, and the electrolytic cell and the tail gas treatment device are electrically connected with the photovoltaic power generation equipment; the air inlet end of the anode of the electrolytic cell is communicated with the air input pipeline, and the air outlet end of the anode of the electrolytic cell is communicated with the air output pipeline; the air inlet end of the cathode of the electrolytic cell is communicated with the air outlet end of the tail gas treatment device through a steam pipeline, the air outlet end of the cathode of the electrolytic cell is communicated with the air net through a hydrogen pipeline, and the air inlet end of the tail gas treatment device is communicated with the waste heat pipeline.
Optionally, the refrigeration device comprises an electric refrigeration unit and a lithium bromide unit, the electric refrigeration unit is electrically connected with the mains supply, the lithium bromide unit is electrically connected with the fuel cell, and the lithium bromide unit is also communicated with the tail gas pipeline; the electric refrigerating unit, the lithium bromide unit and the data center equipment are all located in the machine room.
Optionally, the system further comprises a standby power supply, wherein the standby power supply is electrically connected with the data center equipment.
Optionally, the fuel cell is a solid oxide fuel cell.
Optionally, the electrolytic cell is a solid oxide electrolytic cell.
Optionally, the tail gas treatment device comprises a condenser and an evaporator, wherein one end of the condenser is communicated with the waste heat pipeline, the other end of the condenser is communicated with the evaporator, and the condenser is also connected with an exhaust pipeline which is communicated with the outside; one end of the evaporator, which is away from the condenser, is communicated with a water vapor pipeline.
Optionally, the data center device includes IT equipment and a back-end low-voltage side device.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model comprises photovoltaic power generation equipment, fuel cell power generation equipment, refrigeration equipment and hydrogen production equipment; all adopt clean energy, when realizing supplying power for data center, can reduce the discharge of harmful gas to redundant electric quantity can directly convey to the electric wire netting, through the connection of fuel cell power generation facility and hydrogen manufacturing facility, make fuel cell device's fuel and hydrogen intensive mixing after, fuel utilization ratio is more abundant, and generating efficiency also improves to some extent, great promotion power generation performance.
Drawings
Fig. 1 is a block diagram of the structure of the present utility model.
In the figure: 1-electric network, 2-photovoltaic power generation equipment, 3-fuel cell, 301-gas pipeline, 302-air output pipeline, 303-tail gas pipeline, 4-standby power supply, 5-electrolytic cell, 501-hydrogen pipeline, 502-steam pipeline, 6-data center equipment, 7-mains supply, 8-gas network, 9-electric refrigerating unit, 10-lithium bromide unit, 11-tail gas treatment device, 1101-waste heat pipeline and 12-air input pipeline.
Detailed Description
The aspects of the present utility model will become apparent from the following detailed description of embodiments of the utility model, given in conjunction with the accompanying drawings, wherein it is evident that the embodiments described are merely some, but not all embodiments of the utility model.
It should be noted that the terms "comprises" and "comprising," along with any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, the renewable energy source coupled fuel cell combined cooling and power system of the present utility model includes a photovoltaic power generation device 2, a fuel cell power generation device, a refrigeration device, and a hydrogen production device; the photovoltaic power generation equipment 2 and the fuel cell power generation equipment are respectively and electrically connected with the power grid 1 and the data center equipment 6; the photovoltaic power generation equipment 2 is also electrically connected with the hydrogen production equipment, and the fuel cell power generation equipment is respectively communicated with the refrigeration equipment and the hydrogen production equipment through ventilation pipelines.
From the above, the utility model has the beneficial effects that the utility model comprises a photovoltaic power generation device 2, a fuel cell power generation device, a refrigeration device and a hydrogen production device; all adopt clean energy, when realizing supplying power to data center, can reduce the discharge of harmful gas to redundant electric quantity can directly convey to the electric wire netting, through the connection of fuel cell power generation facility and hydrogen manufacturing facility, make fuel cell device's fuel and hydrogen intensive mixing back, fuel utilization ratio is more abundant, and generating efficiency has also improved to some extent, great promotion power generation performance, refrigeration plant can refrigerate under the circular telegram state, realizes the cold electricity federation and supplies.
Another embodiment of the present utility model further comprises a mains power supply 7, one end of which is electrically connected to the grid 1 and the other end of which is electrically connected to the data center device 6.
As can be seen from the above description, the present utility model has the beneficial effects that one end of the commercial power supply 7 is electrically connected to the power grid 1, and the other end is electrically connected to the data center device 6, so that the power grid 1 can supply power to prevent the data center device from being powered off when the power supply of the photovoltaic power generation device and the fuel cell power generation device is insufficient.
In another embodiment of the present utility model, the fuel cell power generation device includes a fuel cell 3 and an air network 8, the fuel cell 3 is electrically connected with the power network 1 and the data center device 6 respectively, an air inlet end of an anode of the fuel cell 3 is communicated with an air outlet end of the air network 8 through a gas pipeline 301, and an air inlet end of a cathode of the fuel cell 3 is communicated with an air input pipeline 12 through an air output pipeline 302; the air outlet end of the fuel cell 3 is communicated with the refrigeration equipment through an exhaust pipeline 303, a waste heat pipeline 1011 is arranged in communication with the exhaust pipeline 303, and the waste heat pipeline 1011 is communicated with the hydrogen production equipment.
As can be seen from the above, the fuel cell 3 is electrically connected to the power grid 1 and the data center device 6, and is used for supplying power to the data center device, and the redundant electric quantity can be directly transmitted to the power grid; the air inlet end of the anode of the fuel cell 3 is communicated with the air outlet end of the air net 8 through a gas pipeline 301, the air inlet end of the cathode of the fuel cell 3 is communicated with the air input pipeline 12 through an air output pipeline 302, the air inlet end of the cathode of the fuel cell 3 is communicated with the air input pipeline 12 through the air output pipeline 302, the gas passes through the anode of the fuel cell, and the air passes through the cathode of the fuel cell and is converted into water vapor and carbon dioxide, and meanwhile, power generation is performed; the air outlet end of the fuel cell 3 is communicated with the refrigeration equipment through a tail gas pipeline 303, the tail gas pipeline 303 is communicated and provided with a waste heat pipeline 1011, the waste heat pipeline 1011 is communicated with the hydrogen production equipment, water vapor and high-heat gas in the tail gas enter the refrigeration equipment to refrigerate, and the waste heat part enters the hydrogen production equipment through the waste heat pipeline to produce hydrogen, so that the tail gas can be further fully utilized; the fuel cell 3 and the air net 8 are used for generating electricity, so that clean energy is obtained, the utilization rate is very high, the fuel cell is connected with hydrogen production equipment, and the hydrogen is mixed with methane in the air net 8, so that the conversion rate of the methane can be improved, the power generation efficiency is improved, the fuel gas resource is saved to the greatest extent, and the power supply capacity is improved.
In another embodiment of the utility model, the hydrogen production equipment comprises an electrolytic cell 5 and an exhaust gas treatment device 11, and the electrolytic cell 5 and the exhaust gas treatment device 11 are electrically connected with the photovoltaic power generation equipment 2; the air inlet end of the anode of the electrolytic cell 5 is communicated with the air input pipeline 12, and the air outlet end of the anode of the electrolytic cell 5 is communicated with the air output pipeline 302; the air inlet end of the cathode of the electrolytic cell 5 is communicated with the air outlet end of the tail gas treatment device 11 through a steam pipeline 502, the air outlet end of the cathode of the electrolytic cell 5 is communicated with the air net 8 through a hydrogen pipeline 501, and the air inlet end of the tail gas treatment device 11 is communicated with the waste heat pipeline 1011.
As is apparent from the foregoing, the present utility model has the advantages that the air inlet end of the anode of the electrolytic cell 5 is communicated with the air input pipe 12, the air outlet end of the anode of the electrolytic cell 5 is communicated with the air output pipe 302, the air inlet end of the cathode of the electrolytic cell 5 is communicated with the air outlet end of the tail gas treatment device 11, the tail gas treatment device 11 is used for discharging the carbon dioxide and other gases in the water vapor to the outside and transmitting the water vapor to the electrolytic cell 5 through the water vapor pipe 502, the air outlet end of the cathode of the electrolytic cell 5 is communicated with the air network 8, the water vapor generates hydrogen through the cathode of the electrolytic cell, the air generates oxygen through the anode of the electrolytic cell, the hydrogen is mixed into the air network 8 through the hydrogen pipe 501, the oxygen and the air enter the air output pipe 302 together, the concentration of the methane can be reduced, the mixed gas is more fully converted in the power generation process, the conversion speed is faster, the methane utilization efficiency can be improved to a greater extent, and the power generation capacity is also improved.
In another embodiment of the present utility model, the refrigeration device includes an electric refrigeration unit 9 and a lithium bromide unit 10, the electric refrigeration unit 9 is electrically connected with the mains 7, the lithium bromide unit 10 is electrically connected with the fuel cell 3, and the lithium bromide unit 10 is further communicated with the tail gas pipeline 303; the electric refrigerating unit 9, the lithium bromide unit 10 and the data center equipment 6 are all positioned in a machine room.
As can be seen from the above, the present utility model has the beneficial effects that the lithium bromide unit 10 is further connected with the tail gas pipeline 303, and absorbs and refrigerates part of the steam by using heat energy as power, so as to improve the refrigeration effect, and is odorless, nontoxic and harmless, thereby being beneficial to meeting the environmental protection requirement; the electric refrigerating unit 9, the lithium bromide unit 10 and the data center equipment 6 are all positioned in a machine room, and the electric refrigerating unit 9 is used as peak shaving, so that the temperature in the operation of the equipment can be ensured not to be too high, and the equipment can be normally operated for a long time.
In another embodiment of the present utility model, the data center device further comprises a backup power source 4, wherein the backup power source 4 is electrically connected with the data center device 6.
In another embodiment of the present utility model, the fuel cell 3 is a solid oxide fuel cell.
In another embodiment of the utility model, the electrolytic cell 5 is a solid oxide electrolytic cell.
In another embodiment of the present utility model, the exhaust gas treatment device includes a condenser and an evaporator, wherein one end of the condenser is communicated with the waste heat pipeline 1011, the other end is communicated with the evaporator, and the condenser is also connected with an exhaust pipeline, and the exhaust pipeline is communicated with the outside; the end of the evaporator facing away from the condenser communicates with a water vapor conduit 502.
As can be seen from the above, the present utility model has many ways of exhausting the carbon dioxide and other gases in the water vapor, and can exhaust a large amount of gases in the water, and evaporate the water vapor in the water flowing into the heating device to be electrolyzed in the electrolytic cell.
In another embodiment of the present utility model, the data center device 6 includes IT devices and back-end low-voltage side devices.
Working principle: comprises a photovoltaic power generation device 2, a fuel cell power generation device, a refrigeration device and a hydrogen production device; the clean energy is adopted, so that the power supply to the data center is realized, the discharge of harmful gas can be reduced, the redundant electric quantity can be directly transmitted to a power grid, and the fuel utilization rate is more sufficient after the fuel and the hydrogen of the fuel cell equipment are fully mixed through the connection of the fuel cell power generation equipment and the hydrogen production equipment, the power generation efficiency is improved, and the power generation performance is greatly improved; the fuel cell 3 is electrically connected with the power grid 1 and the data center equipment 6 respectively and is used for supplying power to the data center equipment, and redundant electric quantity can be directly transmitted to the power grid; the air inlet end of the anode of the fuel cell 3 is communicated with the air outlet end of the air net 8 through a gas pipeline 301, the air inlet end of the cathode of the fuel cell 3 is communicated with the air input pipeline 12 through an air output pipeline 302, the air inlet end of the cathode of the fuel cell 3 is communicated with the air input pipeline 12 through the air output pipeline 302, the gas passes through the anode of the fuel cell, and the air passes through the cathode of the fuel cell and is converted into water vapor and carbon dioxide, and meanwhile, power generation is performed; the air outlet end of the fuel cell 3 is communicated with the refrigeration equipment through a tail gas pipeline 303, the tail gas pipeline 303 is communicated and provided with a waste heat pipeline 1011, the waste heat pipeline 1011 is communicated with the hydrogen production equipment, water vapor and high-heat gas in the tail gas enter the refrigeration equipment to refrigerate, and the waste heat part enters the hydrogen production equipment through the waste heat pipeline to produce hydrogen, so that the tail gas can be further fully utilized; the fuel cell 3 and the air net 8 are used for generating electricity, so that clean energy is provided, the utilization rate is very high, the fuel cell is connected with hydrogen production equipment, and the hydrogen is mixed with methane in the air net 8, so that the conversion rate of the methane can be improved, the power generation efficiency is improved, the fuel gas resource is saved to the greatest extent, and the power supply capacity is improved; the air inlet end of the anode of the electrolytic cell 5 is communicated with the air input pipeline 12, the air outlet end of the anode of the electrolytic cell 5 is communicated with the air output pipeline 302, the air inlet end of the cathode of the electrolytic cell 5 is communicated with the air outlet end of the tail gas treatment device 11, the tail gas treatment device 11 is used for discharging carbon dioxide and other gases in water vapor to the outside, the water vapor is transmitted to the electrolytic cell 5 through the water vapor pipeline 502, the air outlet end of the cathode of the electrolytic cell 5 is communicated with the air grid 8, the water vapor passes through the cathode of the electrolytic cell to generate hydrogen, the air passes through the anode of the electrolytic cell to generate oxygen, the hydrogen is mixed into the air grid 8 through the hydrogen pipeline 501, the oxygen and the air enter the air output pipeline 302 together, the hydrogen is mixed in the air grid 8, the concentration of methane can be reduced, the mixed gas is more fully converted in the power generation process, the conversion speed is faster, the utilization efficiency of methane can be improved to a greater extent, and the generated energy is also improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (10)
1. The renewable energy source coupled fuel cell combined cooling and power system is characterized by comprising photovoltaic power generation equipment (2), fuel cell power generation equipment, refrigeration equipment and hydrogen production equipment; the photovoltaic power generation equipment (2) and the fuel cell power generation equipment are respectively and electrically connected with a power grid (1) and a data center equipment (6); the photovoltaic power generation equipment (2) is also electrically connected with the hydrogen production equipment, and the fuel cell power generation equipment is respectively communicated with the refrigeration equipment and the hydrogen production equipment through ventilation pipelines.
2. The renewable energy coupled fuel cell combined cooling system according to claim 1, further comprising a mains supply (7), one end of which is electrically connected to the grid (1) and the other end of which is electrically connected to the data center device (6).
3. The combined cooling and power system of the renewable energy source coupling fuel cell according to claim 2, wherein the fuel cell power generation equipment comprises a fuel cell (3) and a gas network (8), the fuel cell (3) is respectively electrically connected with a power network (1) and a data center equipment (6), an air inlet end of an anode of the fuel cell (3) is communicated with an air outlet end of the gas network (8) through a gas pipeline (301), and an air inlet end of a cathode of the fuel cell (3) is communicated with an air input pipeline (12) through an air output pipeline (302); the air outlet end of the fuel cell (3) is communicated with the refrigeration equipment through a tail gas pipeline (303), a waste heat pipeline (1011) is arranged in communication with the tail gas pipeline (303), and the waste heat pipeline (1011) is communicated with the hydrogen production equipment.
4. A renewable energy coupled fuel cell combined cooling and power system according to claim 3, characterized in that the hydrogen plant comprises an electrolysis cell (5) and an exhaust gas treatment device (11), both the electrolysis cell (5) and the exhaust gas treatment device (11) being electrically connected to the photovoltaic power plant (2); the air inlet end of the anode of the electrolytic cell (5) is communicated with the air input pipeline (12), and the air outlet end of the anode of the electrolytic cell (5) is communicated with the air output pipeline (302); the air inlet end of the cathode of the electrolytic cell (5) is communicated with the air outlet end of the tail gas treatment device (11) through a steam pipeline (502), the air outlet end of the cathode of the electrolytic cell (5) is communicated with the air net (8) through a hydrogen pipeline (501), and the air inlet end of the tail gas treatment device (11) is communicated with the waste heat pipeline (1011).
5. A renewable energy coupled fuel cell combined cooling and power system according to claim 3, characterized in that the refrigeration equipment comprises an electric refrigeration unit (9) and a lithium bromide unit (10), the electric refrigeration unit (9) is electrically connected with the mains power supply (7), the lithium bromide unit (10) is electrically connected with the fuel cell (3), and the lithium bromide unit (10) is also communicated with the tail gas pipeline (303); the electric refrigerating unit (9), the lithium bromide unit (10) and the data center equipment (6) are all located in a machine room.
6. The renewable energy coupled fuel cell cogeneration system of claim 1, further comprising a backup power source (4), wherein said backup power source (4) is electrically connected to said data center equipment (6).
7. A renewable energy coupled fuel cell combined cooling system according to claim 3, characterized in that the fuel cell (3) is a solid oxide fuel cell.
8. The renewable energy coupled fuel cell cogeneration system of claim 4, wherein said electrolysis cell (5) is a solid oxide electrolysis cell.
9. The renewable energy coupling fuel cell combined cooling and power system according to claim 4, wherein the tail gas treatment device comprises a condenser and an evaporator, one end of the condenser is communicated with the waste heat pipeline (1011), the other end of the condenser is communicated with the evaporator, and an exhaust pipeline is also connected to the condenser, and the exhaust pipeline is communicated with the outside; one end of the evaporator facing away from the condenser is in communication with the water vapor conduit (502).
10. The renewable energy coupled fuel cell cogeneration system of claim 1, wherein said data center equipment (6) comprises IT equipment and back-end low-side equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904088.0U CN220491922U (en) | 2023-07-18 | 2023-07-18 | Renewable energy source coupled fuel cell combined cooling and power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904088.0U CN220491922U (en) | 2023-07-18 | 2023-07-18 | Renewable energy source coupled fuel cell combined cooling and power system |
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| Publication Number | Publication Date |
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| CN220491922U true CN220491922U (en) | 2024-02-13 |
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|---|---|---|---|
| CN202321904088.0U Active CN220491922U (en) | 2023-07-18 | 2023-07-18 | Renewable energy source coupled fuel cell combined cooling and power system |
Country Status (1)
| Country | Link |
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| CN (1) | CN220491922U (en) |
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- 2023-07-18 CN CN202321904088.0U patent/CN220491922U/en active Active
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