CN217985000U - Comprehensive photovoltaic power generation heat dissipation system - Google Patents
Comprehensive photovoltaic power generation heat dissipation system Download PDFInfo
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- CN217985000U CN217985000U CN202221545145.6U CN202221545145U CN217985000U CN 217985000 U CN217985000 U CN 217985000U CN 202221545145 U CN202221545145 U CN 202221545145U CN 217985000 U CN217985000 U CN 217985000U
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Abstract
The application discloses synthesize photovoltaic power generation cooling system, a serial communication port, synthesize photovoltaic power generation cooling system includes: a cooling tower; a water delivery pipeline; a photovoltaic array; the photovoltaic array is connected with the cooling tower pipeline through the water conveying pipeline; an inverter; the inverter is connected with the photovoltaic array pipeline through the water conveying pipeline; a water valve; the inverter is also connected with the water valve pipeline through the water pipeline. The water valve is connected with the cooling tower pipeline through the water conveying pipeline. Through the utility model discloses, can continuously and stably reduce the heat of piling up in the photovoltaic power generation system, ensure the stability of photovoltaic power generation system operation, improve photovoltaic power generation system operation life.
Description
Technical Field
The application relates to the technical field of photovoltaic power supply, in particular to a comprehensive photovoltaic power generation and heat dissipation system.
Background
A photovoltaic power generation system, referred to as photovoltaic for short, is a power generation system that converts solar radiation energy into electrical energy by using the photovoltaic effect of semiconductor materials. The energy of the photovoltaic power generation system is derived from inexhaustible solar energy, and is clean, safe and renewable energy. The photovoltaic power generation process does not pollute the environment and destroy the ecology.
The existing photovoltaic power generation system is mature, but the poor heat dissipation effect of the photovoltaic power generation system still exists, and the heat generated by solar radiation and system operation is often accumulated in the photovoltaic power generation system, so that the photovoltaic power generation system is easily damaged.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a comprehensive photovoltaic power generation heat dissipation system, and aims to solve the technical problem that an existing photovoltaic power generation system is poor in heat dissipation effect and easy to damage.
In order to achieve the above object, the present application provides a comprehensive photovoltaic power generation heat dissipation system, including:
a cooling tower; a water delivery pipeline;
a photovoltaic array; the photovoltaic array is connected with the cooling tower pipeline through the water pipeline;
an inverter; the inverter is connected with the photovoltaic array pipeline through the water conveying pipeline;
a water valve; the inverter is also connected with the water valve pipeline through the water pipeline;
the water valve is connected with the cooling tower pipeline through the water conveying pipeline;
the comprehensive photovoltaic power generation heat dissipation system is used for enabling cooling water in the cooling tower to sequentially pass through the photovoltaic array, the inverter and the water valve through the water delivery pipeline and to flow back into the cooling tower.
Optionally, the integrated photovoltaic power generation heat dissipation system further includes:
a wire; a photovoltaic controller; a distribution box;
the photovoltaic array is in communication connection with the inverter through the lead;
the inverter is in communication connection with the photovoltaic controller through the lead;
the distribution box is in communication connection with the inverter through the conducting wire.
Optionally, the integrated photovoltaic power generation and heat dissipation system further includes: a current transformer; a battery module; a load terminal;
the converter is respectively in communication connection with the distribution box and the storage battery module through the conducting wires;
and the storage battery module is in communication connection with the photovoltaic controller and the load terminal through the conducting wires respectively.
Optionally, the integrated photovoltaic power generation heat dissipation system further includes: a transformer; a power grid; a load terminal;
the transformer is in communication connection with the distribution box through the conducting wire;
and the power grid is in communication connection with the transformer and the load terminal through the conducting wires respectively.
Optionally, the photovoltaic controller comprises a wireless communication module; a user terminal;
the photovoltaic controller is in communication connection with the user terminal through the wireless communication module.
Optionally, the integrated photovoltaic power generation heat dissipation system further includes: a combiner box;
the junction box is respectively in communication connection with the photovoltaic array and the inverter through the conducting wires.
Optionally, the water valve is a three-way valve; synthesize photovoltaic power generation cooling system still includes:
a cold water pool and a low-temperature water pump; a first high temperature water pump;
the cold water pool is connected with the low-temperature water pump pipeline through the water conveying pipeline;
the low-temperature water pump is connected with the cooling tower pipeline through the water pipeline;
the inverter is connected with a water inlet end pipeline of the three-way valve through the water pipeline;
a first water outlet end of the three-way valve is connected with the first high-temperature water pump pipeline through the water conveying pipeline;
the first high-temperature water pump pipeline is connected with the cooling tower pipeline through the water conveying pipeline.
Optionally, the integrated photovoltaic power generation heat dissipation system further includes: a water storage tank;
and a water tank water inlet of the water storage tank is connected with a second water outlet end pipeline of the three-way valve through the water conveying pipeline.
Optionally, the integrated photovoltaic power generation heat dissipation system further includes: a second high-temperature water pump and a water heater;
the water tank water outlet of the water storage tank is connected with the second high-temperature water pump pipeline through the water conveying pipeline;
and the second high-temperature water pump pipeline is connected with the water heater pipeline through the water conveying pipeline.
Optionally, both the photovoltaic array and the inverter are provided with finned heat exchangers.
The utility model discloses in provide a synthesize photovoltaic power generation cooling system, synthesize and include in the photovoltaic power generation cooling system: cooling tower, conduit, photovoltaic array, inverter and water valve. The comprehensive photovoltaic power generation heat dissipation system enables cooling water obtained after the cooling tower is subjected to sufficient heat exchange with air or cooling water directly obtained from other places such as a cold water pool, a deep water well and the like to sequentially pass through the photovoltaic array, the inverter and the water valve through the water conveying pipeline and flow back into the cooling tower, so that the cooling water is subjected to the sufficient heat exchange with the photovoltaic array and the inverter, the cold energy of the cooling water is transferred to the photovoltaic array and the inverter, the photovoltaic array and the inverter are in a stable and normal-temperature range, the heat accumulated in the photovoltaic power generation system is continuously and stably reduced, the running stability of the photovoltaic power generation system is ensured, and the running life of the photovoltaic power generation system is prolonged.
Drawings
FIG. 1 is a schematic diagram of a framework structure of a first embodiment of an integrated photovoltaic heat dissipation system according to the present application;
fig. 2 is a schematic structural diagram of a frame of a second embodiment of the integrated photovoltaic power generation heat dissipation system according to the present application.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 100 | Comprehensive photovoltaic power generation heat dissipation system | 1 | Photovoltaic controller |
| 2 | | 3 | Collection flow box |
| 4 | Inverter with a voltage regulator | 5 | |
| 6 | Current transformer | 7 | |
| 8 | | 81 | |
| 82 | | 9 | |
| 10 | Low- | 11 | |
| 12 | | 13 | Conducting |
| 14 | | 15 | |
| 16 | | 17 | First high- |
| 18 | Second high- | 19 | Three-way valve |
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the 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 application.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be a mechanical connection or a communication connection; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope claimed in the present application.
The application finds that in research and test of the conventional photovoltaic power generation system, the heat radiation of the sun can cause the photovoltaic array, namely the solar cell module to be heated continuously, and particularly the photovoltaic power generation system is often installed in an area with sufficient illumination, which brings serious challenges to the quality and the use of the solar cell module. In addition, during the operation of the photovoltaic power generation system, the inverter also generates a large amount of heat during operation, and if the amount of heat cannot be timely reduced, the damage to the inverter and the entire photovoltaic power generation system is irreversible. Therefore, a heat dissipation solution is needed to protect the photovoltaic power generation system for the photovoltaic array and the inverter.
The main technical scheme and the technical principle of the comprehensive photovoltaic power generation heat dissipation system can be briefly summarized as follows:
through passing through photovoltaic array with the cooling water in the cooling tower through conduit in proper order, the dc-to-ac converter, the water valve flows back in the cooling tower, the cooling water fully exchanges heat with the heat transfer fin and the heat transfer parent tube that set up in the photovoltaic array, thereby cool down the photovoltaic array, then with the sufficient heat transfer of heat transfer fin and the heat transfer parent tube that set up in the inverter of cooling water after the photovoltaic array heat transfer again, also accomplished the heat transfer to the inverter, the cooling water at this moment has become high-temperature water, partly high-temperature water can get back to the cooling tower again through the high-temperature pump and carry out circulative cooling, high-temperature water is in the abundant contact of air and becomes the cooling water again, another part high-temperature water can be carried and stored in the cistern and then the user can use this part hot water to wash one's face and rinse one's mouth, the life such as heating, the production activity.
In a first embodiment of the integrated photovoltaic power generation and heat dissipation system 100, referring to fig. 1, the integrated photovoltaic power generation and heat dissipation system 100 includes:
a cooling tower 11; a water delivery pipe 12;
a photovoltaic array 2; the photovoltaic array 2 is connected with the cooling tower 11 through a water conveying pipeline 12;
an inverter 4; the inverter 4 is connected with the photovoltaic array 2 through a water conveying pipeline 12;
a water valve; the inverter 4 is also connected with the water valve pipeline through the water pipeline 12.
The water valve is connected with the cooling tower 11 through a pipeline 12.
The integrated photovoltaic power generation and heat dissipation system 100 is configured to enable cooling water in the cooling tower 11 to sequentially pass through the photovoltaic array 2, the inverter 4, and the water valve through the water pipe 12 and to flow back to the cooling tower 11.
In the embodiment, the cooling tower 11 may be a closed cooling tower 11 or an open cooling tower 11, and the cooling tower may be set according to the production and living needs, for example, the closed cooling tower 11 may be considered when the domestic water has a high requirement on water quality.
The water pipe 12 may be a metal pipe, a plastic-clad metal pipe or a plastic pipe, the metal pipe may be a hot-dip cast iron pipe with inner plastic lining, a copper pipe, a stainless steel pipe, etc., the plastic-clad metal pipe may be a steel-plastic composite pipe, an aluminum-plastic composite pipe, etc., and the plastic pipe may be a PB pipe, a PP-R pipe, etc.
The photovoltaic array 2, i.e. the solar cell array (module), may be one or a combination of monocrystalline silicon, polycrystalline silicon, and amorphous silicon solar cells.
Specifically, in an embodiment, the photovoltaic array 2 is provided with a finned heat exchanger, and further specifically, a side (back side) of the photovoltaic array 2 facing away from the sun is provided with a finned heat exchanger or a heat exchange coil, and the finned heat exchanger or the heat exchange coil is uniformly distributed on the back side of the photovoltaic array 2 to ensure sufficient heat exchange between the cooling water and the photovoltaic array 2. The base tube or the heat exchange coil in the finned heat exchanger can be a stainless steel tube.
The inverter 4 is a converter for converting direct current electric energy into constant frequency, constant voltage or frequency and voltage regulation alternating current, and the inverter 4 is a solar inverter 4. May be a sine wave inverter 4 or a quasi-sine wave inverter 4.
Specifically, in an embodiment, the inverter 4 is also provided with a finned heat exchanger or a heat exchange coil, and the finned heat exchanger or the heat exchange coil is uniformly distributed and embedded in the middle position of the inverter 4 so that the whole inverter 4 can be sufficiently cooled. In addition, the inverter 4 is also provided with a fan, thereby speeding up heat dissipation of the inverter 4.
The water valve can be a three-way valve 19, and the valve body has three ports, one inlet and two outlets.
As can be seen from fig. 1 and the above description, the photovoltaic array 2 and the inverter 4 can be cooled by flowing and circulating cooling water in the water pipe 12, generally, the temperature range of the cooling water may be 20 ℃ to 40 ℃, for example, the cooling water supplemented by the cooling tower 11 from a cold water pool may be 20 ℃, the cooling water subjected to sufficient heat exchange by the photovoltaic array 2 and the inverter 4 and subjected to air cooling by the cooling tower 11 may be 40 ℃, it should be noted that, in this embodiment, the heat exchange design may maintain the temperature of the photovoltaic array 2 at 25 ℃ to 50 ℃, and the temperature of the inverter 4 at 30 ℃ to 55 ℃, both of which are temperatures during normal operation, so as to ensure the stability of the integrated photovoltaic power generation and heat dissipation system 100 of this embodiment in operation.
The utility model discloses in provide a synthesize photovoltaic power generation cooling system 100, synthesize and include in the photovoltaic power generation cooling system 100: cooling tower 11, conduit 12, photovoltaic array 2, inverter 4 and water valve. The comprehensive photovoltaic power generation heat dissipation system 100 performs sufficient heat exchange with air in the cooling tower 11 to obtain cooling water or cooling water directly obtained from other places such as a cold water pool 9, a deep well and the like, sequentially passes through the photovoltaic array 2, the inverter 4 and a water valve through the water delivery pipeline 12 and flows back into the cooling tower 11, so that the cooling water completes the sufficient heat exchange with the photovoltaic array 2 and the inverter 4, the cooling capacity of the cooling water is transferred to the photovoltaic array 2 and the inverter 4, the photovoltaic array 2 and the inverter 4 are in a stable and normal temperature range, heat accumulated in the photovoltaic power generation system is continuously and stably reduced, the stability of the operation of the photovoltaic power generation system is ensured, and the service life of the photovoltaic power generation system is prolonged.
Further, with continuing reference to fig. 1 or fig. 2, based on the above embodiments, in a second embodiment of the present invention, the integrated photovoltaic power generation and heat dissipation system 100 further includes:
a lead wire 13; a photovoltaic controller 1; a distribution box 5;
the photovoltaic array 2 is in communication connection with the inverter 4 through the lead 13;
the inverter 4 is in communication connection with the photovoltaic controller 1 through the lead 13;
the distribution box 5 is in communication connection with the inverter 4 via the conductor 13.
Specifically, the conductor 13, i.e., the transmission line, may be a coaxial transmission line. The photovoltaic controller 1 is an automatic control device for controlling the photovoltaic array 2 to charge the storage battery and the storage battery to supply power to the load of the solar inverter 4. The photovoltaic controller 1 may be a DC/DC type or a through type controller. Block terminal 5 is used for distributing the electric energy the utility model discloses in can distribute storage battery module 7 according to actual need through the partly electric energy that photovoltaic array 2 generated and carry out the electric energy storage, partly transmit electric wire netting 15 and carry out remote power supply.
The photovoltaic array 2 is communicatively connected to the inverter 4 via the conductor 13, and is capable of directly converting direct current generated by the photovoltaic array 2 into alternating current, which is then transmitted to the switchbox 5 for distribution of the electrical energy.
Pass through inverter 4 the wire 13 with photovoltaic controller 1 communication connection, inverter 4 still is provided with the thermocouple, can give the operating temperature of inverter 4 and other sensors or inverter 4 that the thermocouple obtained photovoltaic controller 1 is given with inverter 4's operating parameter transmission in order to photovoltaic controller 1 in time to discover inverter 4's abnormal conditions and thus make corresponding processing, for example control the fan in inverter 4 and accelerate the rotational speed, or still can be provided with the semiconductor refrigeration piece in inverter 4, control the semiconductor refrigeration piece and increase refrigeration power, or control other operating mode parameters of inverter 4 etc..
In addition, the photovoltaic controller 1 can also be in communication connection with the photovoltaic array 2 through a lead 13, so as to obtain the working condition, the power generation rate and the control and other operations of the photovoltaic array 2.
Through the embodiment, the electric energy can be continuously generated through the photoelectric effect of the photovoltaic array 2 and can be distributed, so that the comprehensive utilization of the electric energy is facilitated.
In an embodiment, in particular, the photovoltaic controller 1 comprises a wireless communication module; a user terminal 82;
the photovoltaic controller 1 is in communication connection with the user terminal 82 through the wireless communication module.
The wireless communication module can be a wifi communication module, a mobile communication module (4G, 5G), an infrared transmission module or a ZigBee module. The user terminal 82 may be a personal computer, a mobile phone, a tablet computer, a smart television, a smart car (vehicle-mounted terminal), and the like. Through the wireless communication module in the photovoltaic controller 1, a user can conveniently learn the running state of the whole photovoltaic power generation system (the integrated photovoltaic power generation heat dissipation system 100) and control each device in the photovoltaic power generation system through the photovoltaic controller 1, so that the controllability of the photovoltaic power generation system is enhanced, and the safety of the photovoltaic power generation system and the convenience for the operation of the photovoltaic power generation system are ensured.
In an embodiment, the integrated photovoltaic heat dissipation system 100 further includes: a current transformer 6; a battery module 7; a load terminal 8;
the converter 6 is respectively in communication connection with the distribution box 5 and the storage battery module 7 through the conducting wires 13;
the storage battery module 7 is in communication connection with the photovoltaic controller 1 and the load terminal 8 through the conducting wire 13.
In this embodiment, the converter 6 is an electrical device that changes the voltage, frequency, number of phases, and other quantities or characteristics of the input current, and may be an ac converter 6. The input end of the converter 6 is connected with the distribution box 5, the output end of the converter 6 is connected with the storage battery module 7 and used for charging the storage battery module 7 after alternating current distributed by the distribution box 5 is converted, and the storage battery module 7 is internally provided with a plurality of single batteries and a battery management module. One end of the storage battery module 7 is connected with the photovoltaic controller 1 through the conducting wire 13, so that the photovoltaic controller 1 manages operations such as charging and discharging of the storage battery, and the other end of the storage battery module 7 is connected with the load terminal 8, so that the electricity utilization requirements of life production are met. The load terminal 8 may be any electric appliance, such as a lathe, an air conditioner, a refrigerator, a television, a mobile phone, a heat exchanger, and the like.
Through this embodiment, even under the circumstances that the commercial power that the electric wire netting 15 provided is disconnected, also can satisfy the power consumption of life production through battery module 7, improved convenience and the economic benefits of production life.
In an embodiment, the integrated photovoltaic heat dissipation system 100 further includes: a transformer 14; a power grid 15; a load terminal 8;
the transformer 14 is in communication connection with the switchbox 5 through the conductor 13;
the power grid 15 is connected in communication with the transformer 14 and the load terminal 8 via the line 13.
In this embodiment, the transformer 14 is often a booster to boost the electric energy distributed by the distribution box 5, and an inverter 4 is typically provided between the transformer 14 and the grid 15 to convert the ac power to dc power for long-distance transmission. The grid 15 may supply the load terminals 8, i.e. the mains.
Through this embodiment, can distribute most electric energy to electric wire netting 15 so that electric wire netting 15 carries out the supply of commercial power, satisfies more users' power consumption demand, produces bigger economic benefits and environmental protection economy, and the emission of energy saving reduction pollutant.
In an embodiment, the integrated photovoltaic heat dissipation system 100 further includes: a combiner box 3;
the combiner box 3 is respectively connected with the photovoltaic array 2 and the inverter 4 in a communication way through the lead 13.
The combiner box 3 is a wiring device for ensuring the orderly connection and the converging function of the photovoltaic modules in the photovoltaic power generation system.
The combiner box 3 is respectively in communication connection with the photovoltaic array 2 and the inverter 4 through the conducting wires 13, so that a circuit can be easily cut off when the photovoltaic power generation system is maintained and checked, and the power failure range is reduced when the photovoltaic system breaks down.
Further, with reference to fig. 2, based on the above embodiments, in a third embodiment of the present invention, the integrated photovoltaic power generation and heat dissipation system 100 further includes:
a cold water pool 9 and a low-temperature water pump 10; a first high-temperature water pump 17;
the cold water pool 9 is connected with the low-temperature water pump 10 through a pipeline 12;
the low-temperature water pump 10 is connected with the cooling tower 11 through a pipeline 12;
the inverter 4 is connected with a water inlet end pipeline of the three-way valve 19 through the water pipeline;
a first water outlet end of the three-way valve 19 is connected with the first high-temperature water pump 17 through the water conveying pipeline 12;
the first high-temperature water pump 17 is connected with the cooling tower 11 through a pipeline 12.
In this embodiment, the cold water reservoir 9 may provide stored ground water, or other cold water. The cryogenic water pump 10 generally refers to a water pump that delivers cooling water at a relatively low temperature, such as at 20-40 degrees celsius. Cold water in the cold water pool 9 is conveyed into the cooling tower 11 to supplement the cooling water in the cooling tower 11 or serve as the initial cooling water, a water delivery port of the photovoltaic array 2 is connected with a water outlet of the cooling tower 11 through a water delivery pipeline 12, a water outlet of the photovoltaic array 2 is connected with a water delivery port of the inverter 4 through a water delivery pipeline 12, a water outlet of the inverter 4 is connected with a water inlet end pipeline of the three-way valve 19 through the water delivery pipeline, and the water outlet end of the three-way valve 19 is divided into a first water outlet end and a second water outlet end because the three-way valve 19 is of a one-inlet-two-outlet structure. The first water outlet end is connected with a first high-temperature water pump 17 through a pipeline, and a part of hot water passing through the inverter 4 is conveyed back to the cooling tower 11 through the first high-temperature water pump 17 to be cooled so as to recycle regenerated cooling water.
Through this embodiment, can be as required carry the cooling water (hot water this moment) after with photovoltaic array 2 and inverter 4 heat transfer back cooling tower 11 and carry out cyclic utilization, more do benefit to energy saving and emission reduction and reduce the waste to the water resource.
In an embodiment, the integrated photovoltaic heat dissipation system 100 further includes: a water storage tank 16;
the water inlet of the water storage tank 16 is connected with the second water outlet end of the three-way valve 19 through the water pipe 12.
Specifically, the integrated photovoltaic power generation heat dissipation system 100 further includes: the second high-temperature water pump 18 and the water heater 81;
the water tank outlet of the water storage tank 16 is connected with the second high-temperature water pump 18 through the water conveying pipeline 12;
the second high-temperature water pump 18 is connected with the water heater 81 through the water conveying pipeline 12.
In the embodiment, by the above connection mode, a part of hot water can be distributed into the water storage tank 16 for storage through the three-way valve 19 according to a required proportion, when a user needs to use the hot water, the hot water can be immediately obtained or the hot water in the water storage tank 16 can be more efficiently heated to a preset high temperature through the water heater 81, the water storage tank 16 can be connected with a heat pump through a pipeline, and the hot water is conveyed to the indoor space through heating devices such as a heat exchange pipeline and a cooling fin to provide heating for the indoor space, so that the comprehensive utilization of waste heat is realized, the waste of electric energy is reduced, and the energy conservation and emission reduction are further facilitated.
The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application, and all modifications, equivalents and applications that can be made by using the contents of the specification and drawings or applied directly/indirectly to other related technical fields in the spirit of the present application are included in the scope of the present application.
Claims (10)
1. The utility model provides an synthesize photovoltaic power generation cooling system which characterized in that, synthesize photovoltaic power generation cooling system includes:
a cooling tower; a water delivery pipeline;
a photovoltaic array; the photovoltaic array is connected with the cooling tower pipeline through the water conveying pipeline;
an inverter; the inverter is connected with the photovoltaic array pipeline through the water conveying pipeline;
a water valve; the inverter is also connected with the water valve pipeline through the water pipeline;
the water valve is connected with the cooling tower pipeline through the water conveying pipeline;
the comprehensive photovoltaic power generation heat dissipation system is used for enabling cooling water in the cooling tower to sequentially pass through the photovoltaic array, the inverter and the water valve through the water conveying pipeline and flow back into the cooling tower.
2. The integrated photovoltaic power generation and heat dissipation system of claim 1, further comprising:
a wire; a photovoltaic controller; a distribution box;
the photovoltaic array is in communication connection with the inverter through the lead;
the inverter is in communication connection with the photovoltaic controller through the lead;
the distribution box is in communication connection with the inverter through the conducting wire.
3. The integrated photovoltaic power generation and heat dissipation system of claim 2, further comprising: a current transformer; a battery module; a load terminal;
the converter is respectively in communication connection with the distribution box and the storage battery module through the conducting wires;
the storage battery module is in communication connection with the photovoltaic controller and the load terminal through the wires respectively.
4. The integrated photovoltaic power generation and heat dissipation system of claim 2, further comprising: a transformer; a power grid; a load terminal;
the transformer is in communication connection with the distribution box through the conducting wire;
and the power grid is in communication connection with the transformer and the load terminal through the conducting wires respectively.
5. The integrated photovoltaic power generation and heat removal system of claim 2, wherein the photovoltaic controller comprises a wireless communication module; a user terminal;
the photovoltaic controller is in communication connection with the user terminal through the wireless communication module.
6. The integrated photovoltaic power generation and heat removal system of any one of claims 2-4, further comprising: a combiner box;
the junction box is respectively in communication connection with the photovoltaic array and the inverter through the conducting wires.
7. The integrated photovoltaic power generation and heat dissipation system of claim 1, wherein the water valve is a three-way valve; synthesize photovoltaic power generation cooling system still includes:
a cold water pool and a low-temperature water pump; a first high temperature water pump;
the cold water pool is connected with the low-temperature water pump pipeline through the water delivery pipeline;
the low-temperature water pump is connected with the cooling tower pipeline through the water pipeline;
the inverter is connected with a water inlet end pipeline of the three-way valve through the water pipeline;
the first water outlet end of the three-way valve is connected with the first high-temperature water pump pipeline through the water conveying pipeline;
the first high-temperature water pump pipeline is connected with the cooling tower pipeline through the water conveying pipeline.
8. The integrated photovoltaic power generation and heat dissipation system of claim 7, further comprising: a water storage tank;
and a water tank water inlet of the water storage tank is connected with a second water outlet end pipeline of the three-way valve through the water conveying pipeline.
9. The integrated photovoltaic power generation and heat dissipation system of claim 8, further comprising: a second high-temperature water pump and a water heater;
the water tank water outlet of the water storage tank is connected with the second high-temperature water pump pipeline through the water conveying pipeline;
and the second high-temperature water pump pipeline is connected with the water heater pipeline through the water conveying pipeline.
10. The integrated photovoltaic power generation and heat dissipation system of claim 1, wherein both the photovoltaic array and the inverter are provided with finned heat exchangers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221545145.6U CN217985000U (en) | 2022-06-20 | 2022-06-20 | Comprehensive photovoltaic power generation heat dissipation system |
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| CN202221545145.6U CN217985000U (en) | 2022-06-20 | 2022-06-20 | Comprehensive photovoltaic power generation heat dissipation system |
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| CN217985000U true CN217985000U (en) | 2022-12-06 |
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2022
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