CN114039545A - Water cooling system for photovoltaic module - Google Patents

Water cooling system for photovoltaic module Download PDF

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Publication number
CN114039545A
CN114039545A CN202111354478.0A CN202111354478A CN114039545A CN 114039545 A CN114039545 A CN 114039545A CN 202111354478 A CN202111354478 A CN 202111354478A CN 114039545 A CN114039545 A CN 114039545A
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CN
China
Prior art keywords
water
cooling
box body
photovoltaic module
cooling system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111354478.0A
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Chinese (zh)
Inventor
沙嫣
沙晓林
马立国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Qs Solar Technology Co ltd
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Nantong Qs Solar Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Nantong Qs Solar Technology Co ltd filed Critical Nantong Qs Solar Technology Co ltd
Priority to CN202111354478.0A priority Critical patent/CN114039545A/en
Publication of CN114039545A publication Critical patent/CN114039545A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/42Cooling means
    • H02S40/425Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/006Solar operated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00Pumping installations or systems
    • F04B23/02Pumping installations or systems having reservoirs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20Filtering
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the technical field of photovoltaic power generation, and provides a photovoltaic module water cooling system which comprises a box body, a direct-current water pump, a large photovoltaic module and a guide pipe, wherein a water inlet is formed in the top end of one side of the box body, a water outlet is formed in the bottom end of one side of the box body, the guide pipe penetrates through the top end of the box body, the large photovoltaic module is arranged on one side of the box body, the direct-current water pump is arranged below the space between the large photovoltaic module and the box body, one side of the direct-current water pump is communicated with a water pumping pipe, one side of the water pumping pipe is communicated with the bottom end of the other side of the box body, the other side of the direct-current water pump is communicated with a water outlet pipe, a cooling mechanism is arranged on the back surface of the large photovoltaic module, the cooling mechanism comprises a water-cooling silica gel coil, a heat conduction strip, a heat conduction aluminum plate, a fixing plate, a temperature sensor and an information transmission module. The defects that the cooling system of the existing water cooling system for the photovoltaic module is high in cost and the cooling effect of the module is not obvious are solved.

Description

Water cooling system for photovoltaic module
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a water cooling system for a photovoltaic module.
Background
The photovoltaic module is mostly applied to areas with good sunlight intensity, the temperature of the photovoltaic module can rise during working, and particularly in summer, the temperature of the photovoltaic module can reach over 65 ℃. The power generation efficiency of the crystalline silicon photovoltaic module is reduced along with the increase of the temperature, so that the photovoltaic module works at high temperature to cause large power loss. In addition, the long-time work of the photovoltaic module at high temperature can shorten the service life of the module, so that the photovoltaic module needs to be cooled to improve the yield of a photovoltaic power station;
common cooling methods include water cooling, air cooling and the like, wherein the water cooling method is high in cooling efficiency and commonly adopted by concentrating photovoltaic power generation systems, the common method is to guide out heat on the back of a photovoltaic component by using a metal heat-conducting plate and then take away the heat of the heat-conducting plate by using running water so as to achieve the purpose of cooling the component, but for non-concentrating photovoltaic power generation systems, the investment cost of the cooling method is high, and the generated income cannot make up the cost investment.
The above prior art solutions have the following drawbacks: the cooling system has high cost and the cooling effect of the components is not obvious.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a water cooling system for a photovoltaic module, which is used for solving the defects of high cost and unobvious cooling effect of the existing cooling system for the water cooling system for the photovoltaic module.
Disclosure of the invention
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a photovoltaic module water cooling system, includes box, direct current water pump, big photovoltaic module and pipe, the water inlet has been seted up on the top of box one side, the delivery port has been seted up to the bottom of box one side, the pipe has been run through on the top of box, one side of box is provided with big photovoltaic module, direct current water pump has been placed to below between big photovoltaic module and the box, one side intercommunication of direct current water pump has the drinking-water pipe, one side of drinking-water pipe is linked together with the bottom of box opposite side, direct current water pump's opposite side intercommunication has the outlet pipe, big photovoltaic module's the back is provided with cooling body, cooling body includes water-cooling silica gel coil pipe, heat conduction strip, heat conduction aluminum plate, stationary blade, temperature sensor and information transmission module, heat conduction aluminum plate sets up in big photovoltaic module's the back.
Preferably, the cover is equipped with filtration on inside water inlet of box and the delivery port, filtration includes cutting ferrule, first filter screen, second filter screen and third filter screen, the cutting ferrule overlaps respectively and is established on water inlet and delivery port, the inside of cutting ferrule is provided with first filter screen, one side of first filter screen is provided with the second filter screen, one side of second filter screen is provided with the third filter screen.
Preferably, one side of box outer wall is provided with energy-conserving mechanism, energy-conserving mechanism includes little photovoltaic module, backup pad, battery, shell, bull stick, runner and dead lever, the shell is fixed in one side of box outer wall, the inside of shell is provided with the battery.
Preferably, be fixed with water-cooling silica gel coil pipe on the heat conduction aluminum plate, water-cooling silica gel coil pipe's bottom is linked together with the outlet pipe, water-cooling silica gel coil pipe's top is linked together with the pipe.
Preferably, be provided with the stationary blade on the water-cooling silica gel coil, water-cooling silica gel coil passes through stationary blade "S" type and heat conduction aluminum plate fixed connection, be provided with the heat conduction strip in water-cooling silica gel coil "S" type space, the heat conduction strip is provided with a plurality of.
Preferably, a temperature sensor is installed on the heat conduction aluminum plate on one side of the upper portion of the water-cooling silica gel coil, and an information transmission module is fixed on the heat conduction aluminum plate on one side of the temperature sensor.
Preferably, a fixed rod is fixed on one side of the outer portion of the shell, a rotating rod is arranged on one side of the fixed rod, a rotating wheel is arranged between the rotating rod and the fixed rod, and the rotating rod and the fixed rod are movably hinged.
Preferably, the top end of the rotating rod is fixedly connected with a supporting plate, a small photovoltaic module is installed on the supporting plate, and the small photovoltaic module and the supporting plate are designed in an inclined mode.
Preferably, the clamping sleeves are provided with two groups, and the calibers of the two groups of clamping sleeves are larger than the calibers of the water inlet and the water outlet.
(III) advantageous effects
The invention provides a water cooling system for a photovoltaic module, which has the advantages that:
the cooling mechanism is arranged, the water-cooling coil is made of organic materials such as silica gel, the cost is low, the weather resistance is good, water enters from the bottom end of the water-cooling silica gel coil, the water is circulated through the S-shaped structure, the surface heat of the large photovoltaic module on the back is taken away, the large photovoltaic module is effectively cooled and radiated, a heat-collecting material heat-conducting aluminum plate is arranged between the water-cooling silica gel coil and the large photovoltaic module, heat-conducting strips are arranged between gaps of the water-cooling silica gel coil, and heat-collecting materials also exist on the surface of the water-cooling silica gel coil at the same time, so that the heat generated by the large photovoltaic module can be better and more quickly guided into the water-cooling silica gel coil for cooling;
the energy-saving box is characterized in that an energy-saving mechanism is arranged, a shell is fixed on one side of the outer wall of the box body, a plurality of groups of storage batteries are arranged in the shell and used for supplying power, one side of the shell is connected with a supporting plate through a fixing rod and a rotating rod, a small photovoltaic panel is arranged on the supporting plate, absorbs solar energy and converts the energy into electric energy to be stored by the storage batteries, a photovoltaic generator is used for driving a direct-current water pump, the energy-saving effect is improved, meanwhile, the photovoltaic voltage can be used for directly controlling the on-off of the direct-current water pump, and the control degree is effectively simplified;
through being provided with filtration, the cutting ferrule is installed to the inside water inlet of box and delivery port department, when intaking or going out water, utilizes first filter screen, second filter screen and the third filter screen in the cutting ferrule to filter quality of water, does not contain impurity in the quality of water when guaranteeing to get into, reduces the probability that water-cooling silica gel coil pipe blockked up, can guarantee simultaneously to keep clean when follow-up quality of water utilizes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural diagram of a front cross section of the box body of the present invention.
The reference numerals in the figures illustrate: 1. a box body; 2. a water inlet; 3. a water outlet; 4. a water pumping pipe; 5. a direct current water pump; 6. a water outlet pipe; 7. a large photovoltaic module; 8. a cooling mechanism; 801. water-cooling the silica gel coil; 802. a heat conducting strip; 803. a heat conducting aluminum plate; 804. a fixing sheet; 805. a temperature sensor; 806. an information transmission module; 9. a conduit; 10. an energy-saving mechanism; 1001. a small photovoltaic module; 1002. a support plate; 1003. a storage battery; 1004. a housing; 1005. a rotating rod; 1006. a rotating wheel; 1007. fixing the rod; 11. a filter structure; 1101. a card sleeve; 1102. a first filter screen; 1103. a second filter screen; 1104. and a third filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the photovoltaic module water cooling system provided by the invention comprises a box body 1, a direct current water pump 5, a large photovoltaic module 7 and a conduit 9, wherein a water inlet 2 is formed at the top end of one side of the box body 1, a water outlet 3 is formed at the bottom end of one side of the box body 1, the conduit 9 penetrates through the top end of the box body 1, the large photovoltaic module 7 is arranged at one side of the box body 1, the direct current water pump 5 is arranged below the space between the large photovoltaic module 7 and the box body 1, one side of the direct current water pump 5 is communicated with a water pumping pipe 4, one side of the water pumping pipe 4 is communicated with the bottom end of the other side of the box body 1, the other side of the direct current water pump 5 is communicated with a water outlet pipe 6, a cooling mechanism 8 is arranged on the back of the large photovoltaic module 7, the cooling mechanism 8 comprises a water cooling silica gel coil 801, a heat conducting strip 802, a heat conducting aluminum plate 803, a fixing plate 804, a temperature sensor 805 and an information transmission module 806, the heat conducting aluminum plate 803 is arranged on the back of the large photovoltaic module 7, a water-cooling silica gel coil 801 is fixed on the heat-conducting aluminum plate 803, the bottom end of the water-cooling silica gel coil 801 is communicated with the water outlet pipe 6, the top end of the water-cooling silica gel coil 801 is communicated with the guide pipe 9, a fixing piece 804 is arranged on the water-cooling silica gel coil 801, the water-cooling silica gel coil 801 is fixedly connected with the heat-conducting aluminum plate 803 through an S-shaped fixing piece 804, heat-conducting strips 802 are arranged in S-shaped gaps of the water-cooling silica gel coil 801, a plurality of heat-conducting strips 802 are arranged, a temperature sensor 805 is installed on the heat-conducting aluminum plate 803 on one side above the water-cooling silica gel coil 801, and an information transmission module 806 is fixed on the heat-conducting aluminum plate 803 on one side of the temperature sensor 805;
when the structure is used, the temperature sensor 805 is used for detecting the temperature of the surface of the large photovoltaic module 7, the information is transmitted to the console through the information transmission module 806 for judgment of an operator, when cooling is needed, the direct-current water pump 5 is started, the direct-current water pump 5 is used for pumping water into the water-cooling silica gel coil 801 for circulation, and heat is led into the water-cooling silica gel coil 801 for circulation and cooling through the use of the heat-conducting aluminum plate 803, the heat-conducting strip 802 and the like;
the water inlet 2 and the water outlet 3 in the box body 1 are sleeved with the filtering structure 11, the filtering structure 11 comprises a clamping sleeve 1101, a first filter screen 1102, a second filter screen 1103 and a third filter screen 1104, the clamping sleeve 1101 is respectively sleeved on the water inlet 2 and the water outlet 3, the first filter screen 1102 is arranged in the clamping sleeve 1101, the second filter screen 1103 is arranged on one side of the first filter screen 1102, the third filter screen 1104 is arranged on one side of the second filter screen 1103, the clamping sleeves 1101 are arranged in two groups, and the calibers of the two groups of clamping sleeves 1101 are larger than the calibers of the water inlet 2 and the water outlet 3;
when the structure is used, the clamping sleeve 1101 is fixed on the water inlet 2 and the water outlet 3, the first filter screen 1102, the second filter screen 1103 and the third filter screen 1104 are arranged inside the clamping sleeve 1101, three groups of filter screens are used for filtering impurities of entering water, and the water quality is ensured to be free of impurities, so that the water-cooling silica gel coil 801 is effectively prevented from being blocked, the water after use can be discharged through the water outlet 3 at the bottom of the box body 1, and the clean use of people is ensured after the water is filtered by the filter screens;
an energy-saving mechanism 10 is arranged on one side of the outer wall of the box body 1, the energy-saving mechanism 10 comprises a small photovoltaic module 1001, a support plate 1002, a storage battery 1003, a shell 1004, a rotating rod 1005, a rotating wheel 1006 and a fixing rod 1007, the shell 1004 is fixed on one side of the outer wall of the box body 1, the storage battery 1003 is arranged inside the shell 1004, the fixing rod 1007 is fixed on one side of the outer part of the shell 1004, the rotating rod 1005 is arranged on one side of the fixing rod 1007, the rotating wheel 1006 is arranged between the rotating rod 1005 and the fixing rod 1007, the rotating rod 1005 and the fixing rod 1007 are movably hinged, the support plate 1002 is fixedly connected to the top end of the rotating rod 1005, the small photovoltaic module 1001 is arranged on the support plate 1002, and the small photovoltaic module 1001 and the support plate 1002 are obliquely arranged;
when the structure is used, the small photovoltaic module 1001 is installed on the supporting plate 1002, the bottom of the supporting plate 1002 is supported through the rotating rod 1005, the rotating rod 1005 is movably hinged to the bottom fixing rod 1007, when the structure is used, the small photovoltaic module 1001 is used for converting solar energy into electric energy to be stored in the storage battery 1003 in the shell 1004 on one side, the photovoltaic power generation is used for driving the direct-current water pump 5 to be used, the energy-saving effect is improved, meanwhile, the photovoltaic voltage can directly control the switch of the direct-current water pump 5, and the control program is simplified.
The working principle is as follows: when the solar water-cooling solar water heater is used, firstly, the water-cooling silica gel coil 801 is fixed on a heat-conducting aluminum plate 803 which is arranged on a large photovoltaic assembly 7 and is lifted forwards through a plurality of fixing pieces 804, the upper part of the rear water-cooling silica gel coil 801 is communicated with a box body 1 through a guide pipe 9, the lower part of the rear water-cooling silica gel coil is communicated with a direct-current water pump 5 through a water outlet pipe 6, the other side of the direct-current water pump 5 adopts a water pumping pipe 4 to pump water in the box body 1, before the use, the temperature is detected through a temperature sensor 805 on one side of the heat-conducting aluminum plate 803, then the water is transmitted through an information transmission module 806 to determine whether the water-cooling solar water heater is started, the direct-current water pump 5 is started when the water-cooling solar water heater is started, the heat-cooling solar water-cooling water-heating-cooling water-cooling-heating-cooling water-cooling-heating-cooling water-cooling-heating-cooling-heating-;
secondly, water enters the interior of the box body 1 again through the guide pipe 9 to perform next cycle work, the direct current water pump 5 works to be more energy-saving, a small photovoltaic module 1001 which is preset above the direct current water pump can be used, after the small photovoltaic module 1001 converts and collects energy into a storage battery 1003 of the shell 1004, the storage battery 1003 is used for generating electricity, the energy-saving effect is improved, meanwhile, the small photovoltaic module 1001 can rotate through a rotating wheel 1006 on a bottom rotating rod 1005 to adjust the inclination angle, and the irradiation range is improved;
finally, when water enters through the water inlet 2 or exits through the water outlet 3, in order to ensure the cleanness of water quality, two sets of clamping sleeves 1101 are respectively installed on the water inlet 2 and the water outlet 3, a first filter screen 1102, a second filter screen 1103 and a third filter screen 1104 are respectively arranged inside the clamping sleeves 1101, the water inlet 2 utilizes the filter screens to filter and ensure the absence of impurities in the water quality, the occurrence of blockage is avoided, the water outlet 3 utilizes the filter screens to ensure the cleanness of the water quality, and the daily use of subsequent personnel is not influenced.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a photovoltaic module water cooling system, includes box (1), direct current water pump (5), big photovoltaic module (7) and pipe (9), its characterized in that: the water inlet (2) is arranged at the top end of one side of the box body (1), the water outlet (3) is arranged at the bottom end of one side of the box body (1), the guide pipe (9) penetrates through the top end of the box body (1), the large photovoltaic module (7) is arranged at one side of the box body (1), the direct-current water pump (5) is placed below the space between the large photovoltaic module (7) and the box body (1), the water pumping pipe (4) is communicated with one side of the direct-current water pump (5), the bottom end of the other side of the box body (1) is communicated with one side of the water pumping pipe (4), the water outlet pipe (6) is communicated with the other side of the direct-current water pump (5), the cooling mechanism (8) is arranged on the back face of the large photovoltaic module (7), and the cooling mechanism (8) comprises a silicon cooling coil pipe (801), a heat conducting strip (802), a heat conducting aluminum plate (803), a fixing plate (804), a temperature sensor (805) and an information transmission module (806), the heat-conducting aluminum plate (803) is arranged on the back of the large photovoltaic assembly (7).
2. The water-cooling system for photovoltaic modules as claimed in claim 1, wherein: the water inlet (2) and the delivery port (3) inside the box body (1) are sleeved with a filtering structure (11), the filtering structure (11) comprises a clamping sleeve (1101), a first filter screen (1102), a second filter screen (1103) and a third filter screen (1104), the clamping sleeve (1101) is sleeved on the water inlet (2) and the delivery port (3) respectively, the first filter screen (1102) is arranged inside the clamping sleeve (1101), the second filter screen (1103) is arranged on one side of the first filter screen (1102), and the third filter screen (1104) is arranged on one side of the second filter screen (1103).
3. The water-cooling system for photovoltaic modules as claimed in claim 1, wherein: one side of the outer wall of the box body (1) is provided with an energy-saving mechanism (10), the energy-saving mechanism (10) comprises a small photovoltaic module (1001), a supporting plate (1002), a storage battery (1003), an outer shell (1004), a rotating rod (1005), a rotating wheel (1006) and a fixing rod (1007), the outer shell (1004) is fixed on one side of the outer wall of the box body (1), and the storage battery (1003) is arranged inside the outer shell (1004).
4. The water-cooling system for photovoltaic modules as claimed in claim 1, wherein: be fixed with water-cooling silica gel coil pipe (801) on heat conduction aluminum plate (803), the bottom and outlet pipe (6) of water-cooling silica gel coil pipe (801) are linked together, the top and pipe (9) of water-cooling silica gel coil pipe (801) are linked together.
5. The water-cooling system for photovoltaic modules as claimed in claim 1, wherein: be provided with stationary blade (804) on water-cooling silica gel coil pipe (801), water-cooling silica gel coil pipe (801) are through stationary blade (804) "S" type and heat conduction aluminum plate (803) fixed connection, be provided with heat conduction strip (802) in water-cooling silica gel coil pipe (801) "S" type space, heat conduction strip (802) are provided with a plurality of.
6. The water-cooling system for photovoltaic modules as claimed in claim 1, wherein: and a temperature sensor (805) is arranged on the heat-conducting aluminum plate (803) on one side above the water-cooling silica gel coil (801), and an information transmission module (806) is fixed on the heat-conducting aluminum plate (803) on one side of the temperature sensor (805).
7. The water-cooling system for photovoltaic modules as claimed in claim 3, wherein: a fixing rod (1007) is fixed on one side of the outer portion of the outer shell (1004), a rotating rod (1005) is arranged on one side of the fixing rod (1007), a rotating wheel (1006) is arranged between the rotating rod (1005) and the fixing rod (1007), and the rotating rod (1005) and the fixing rod (1007) are movably hinged.
8. The water-cooling system for photovoltaic modules as claimed in claim 3, wherein: the top end fixedly connected with backup pad (1002) of bull stick (1005), install little photovoltaic module (1001) on backup pad (1002), the design of inclining between little photovoltaic module (1001) and backup pad (1002).
9. The water-cooling system for photovoltaic modules as claimed in claim 2, wherein: the clamping sleeves (1101) are provided with two groups, and the calibers of the two groups of clamping sleeves (1101) are larger than the calibers of the water inlet (2) and the water outlet (3).
CN202111354478.0A 2021-11-16 2021-11-16 Water cooling system for photovoltaic module Pending CN114039545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111354478.0A CN114039545A (en) 2021-11-16 2021-11-16 Water cooling system for photovoltaic module

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Application Number Priority Date Filing Date Title
CN202111354478.0A CN114039545A (en) 2021-11-16 2021-11-16 Water cooling system for photovoltaic module

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Citations (8)

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