CN208772039U - Photovoltaic module cleaning device and photovoltaic generating system - Google Patents
Photovoltaic module cleaning device and photovoltaic generating system Download PDFInfo
- Publication number
- CN208772039U CN208772039U CN201821191081.8U CN201821191081U CN208772039U CN 208772039 U CN208772039 U CN 208772039U CN 201821191081 U CN201821191081 U CN 201821191081U CN 208772039 U CN208772039 U CN 208772039U
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- Prior art keywords
- photovoltaic module
- gas
- cleaning device
- photovoltaic
- water
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- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 238000004891 communication Methods 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 96
- 238000001816 cooling Methods 0.000 claims description 36
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241001676635 Lepidorhombus whiffiagonis Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to technical field of photovoltaic power generation, in particular to a kind of photovoltaic module cleaning device and photovoltaic generating system.The photovoltaic module cleaning device, including gas cleaning assemblies and for the bracket of installation photovoltaic component；Gas cleaning assemblies includes the first steam line and the first gas jets with the first steam line fluid communication；First gas jets are arranged on the frame of bracket, clean for the surface to photovoltaic module.The utility model, which provides photovoltaic module cleaning device, can be realized real time cleaning, can clear up the sundries such as the leaf fallen on photovoltaic module in time, so that photovoltaic module be avoided to generate hot spot.Moreover, the first gas jets are during carrying out clean to photovoltaic module, gas can take away the heat on photovoltaic module, cool down to photovoltaic module, prevent the excessively high influence generating efficiency of component temperature.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation, in particular to a kind of photovoltaic module cleaning device and photovoltaic power generation
System.
Background technique
Photovoltaic power generation is to convert the solar into electric energy, needs to be arranged outdoors.However, the dust covering pair in air
The influence of photovoltaic battery panel energy conversion is very big, and therefore, it is necessary to clean to photovoltaic module.
Common photovoltaic module clean method, which has, to be cleaned using giant to photovoltaic module surface water spray, but is deposited
The problem of be when cleaning using high pressure water, to need power down process, need periodically within the set time to carry out photovoltaic module clear
Clean, cleaning frequency is low, will lead to leaf etc. and falls and clean the problems such as making component generate hot spot not in time.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of photovoltaic module cleaning device and photovoltaic generating system
The low technical problem of cleaning frequency in technology.
The utility model provides a kind of photovoltaic module cleaning device, including gas cleaning assemblies and is used for installation photovoltaic component
Bracket；Gas cleaning assemblies includes the first steam line and the first gas jets with the first steam line fluid communication；First
Gas jets are arranged on the frame of bracket, clean for the surface to photovoltaic module.
Further, photovoltaic module cleaning device further includes water cleaning assemblies, water cleaning assemblies include water supply line and
The (operating) water nozzle being in fluid communication with water supply line, (operating) water nozzle are arranged on the frame of bracket, carry out for the surface to photovoltaic module
Cleaning.
Further, photovoltaic module cleaning device further includes the cooling pipe for cooling down photovoltaic module；Cooling pipe with
The shady face of photovoltaic module abuts.
Further, cooling pipe and water supply line are in fluid communication.
Further, bracket includes the mounting groove for installation photovoltaic component, and the first gas jets and (operating) water nozzle setting are being pacified
On the side wall of tankage.
Further, discharge outlet is provided on the side wall of mounting groove.
Further, the quantity of the first gas jets and the quantity of (operating) water nozzle are multiple；Multiple first gas jets with it is multiple
(operating) water nozzle is arranged alternately.
Further, it is provided with pneumoelectric magnet valve at the first gas jets perhaps gas motor-driven valve solenoid valve or motor-driven valve is used for
Access between connection or the first gas jets of cutting and the first steam line.
Further, gas cleaning assemblies further include the second steam line and with the second steam line be in fluid communication second
Gas jets, the second gas jets are arranged on the frame of bracket, and the second steam line is for being passed through the gas with set temperature.
The utility model also provides a kind of photovoltaic generating system, including photovoltaic module sanitizer cartridge provided by the utility model
It sets.
It, can be with normally opened first gas jets, in real time to photovoltaic when using photovoltaic module cleaning device provided in this embodiment
Component carries out aeration cleaning, can be realized real time cleaning, can clear up the sundries such as the leaf fallen on photovoltaic module in time, thus
Photovoltaic module is avoided to generate hot spot.The photovoltaic module cleaning device can be realized real time cleaning, then can ensure that photovoltaic module is held
Cleaning is held in continuation of insurance, cleansing phase ratio when filthy compared with regular cleaning is in photovoltaic module, low to the pressure requirements of gas.Moreover,
For first gas jets during carrying out clean to photovoltaic module, gas can take away the heat on photovoltaic module, give photovoltaic group
Part cooling, prevents the excessively high influence generating efficiency of component temperature.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram according to the photovoltaic module cleaning device of the utility model embodiment；
Fig. 2 is another structural schematic diagram of photovoltaic module cleaning device shown in FIG. 1；
Fig. 3 is the structural schematic diagram of water cleaning assemblies in photovoltaic module cleaning device shown in FIG. 1；
Fig. 4 is the structural schematic diagram according to the photovoltaic photovoltaic generating system of the utility model embodiment.
In figure: 10- bracket；20- gas cleaning assemblies；30- water cleaning assemblies；40- cooling pipe；11- mounting groove；
12- discharge outlet；13- effluent trough；The first steam line of 21-；The first gas jets of 22-；31- water supply line；The spray of 32- water
Mouth；100- photovoltaic module；200- photovoltaic module cleaning device.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram according to the photovoltaic module cleaning device of the utility model embodiment；Fig. 2 is Fig. 1 institute
Another structural schematic diagram of the photovoltaic module cleaning device shown；Fig. 3 is water cleaning group in photovoltaic module cleaning device shown in FIG. 1
The structural schematic diagram of part.
As depicted in figs. 1 and 2, the utility model provide a kind of photovoltaic module cleaning device, including gas cleaning assemblies 20 with
And bracket 10；Gas cleaning assemblies 20 includes the first steam line 21 and the first gas blowout with the first steam line 21 fluid communication
Mouth 22；Bracket 10 is used for installation photovoltaic component 100, and the first gas jets 22 are arranged on the frame of bracket 10, for photovoltaic group
It is cleaned on the surface of part 100.
In the present embodiment, the first gas jets 22 are arranged on the frame of bracket 10, and photovoltaic module 100 is mounted on bracket 10
On, that is to say, that the first gas jets 22 are located at the side of photovoltaic module 100, can be avoided the phototropic face for blocking photovoltaic module 100,
To avoid influencing the normal power generation of photovoltaic module 100.
It, can be with normally opened first gas jets, in real time to photovoltaic when using photovoltaic module cleaning device provided in this embodiment
Component 100 carries out aeration cleaning, can be realized real time cleaning, it is miscellaneous can to clear up in time leaf fallen on photovoltaic module 100 etc.
Object, so that photovoltaic module 100 be avoided to generate hot spot.Moreover, the first gas jets 22 are carrying out clean process to photovoltaic module 100
In, gas can take away the heat on photovoltaic module 100, cool down to photovoltaic group, prevent the excessively high influence generating efficiency of component temperature.
The photovoltaic module cleaning device can be realized real time cleaning, then can ensure that photovoltaic module 100 persistently keeps clean,
Ability cleansing phase ratio when filthy compared with being in photovoltaic module 100 with regular cleaning is low to the pressure requirements of gas.
When needing to carry out deep clean to photovoltaic module, the jet amount and jet pressure of the first gas jets 22 can be increased
Power.It can of course be according to the specific installation environment of photovoltaic module, whiff pressure and jet amount is arranged.
Wherein, it can be a variety of that the form on the frame of bracket 10, which is arranged in, in the first gas jets 22, such as: the first gas jets
22 can be swung with respect to the frame of bracket 10, specifically, nozzle support can be set and connect with the frame of bracket 10, the
One gas jets 22 are movably connected in nozzle support, setting oscillating motor and the transmission connection of the first gas jets 22, to drive the
One gas jets 22 are swung in a certain range, to carry out strafing gas cleaning to photovoltaic module 100.
For another example: the first gas jets 22 can be slided on the frame of bracket 10 along the length direction of frame, specifically, prop up
The sliding slot extended along the length direction of frame is set on the frame of frame 10, actuator such as electric telescopic rod, cylinder or silk are set
Thick stick etc. is sequentially connected with nozzle, to drive the first gas jets 22 to slide in sliding slot, thus to multiple positions of photovoltaic module 100
It is cleaned, it is of course possible to which setting is for the slide opening of the first steam line 21 movement so that 21 energy of the first steam line on frame
Enough follow the first gas jets 22 mobile.
Preferably, the first gas jets 22 are fixed on the frame of bracket 10, and structure is simple, at low cost.
The quantity of first gas jets 22 can be multiple for one, two, three or four etc..When the first gas jets 22
When number is multiple, multiple first steam lines 21 can be set and be in fluid communication respectively with multiple first gas jets 22；Or it sets
First steam line 21 and multiple first gas jets 22 are set to be in fluid communication etc..
As shown in Figure 1 to Figure 3, on above-described embodiment basis, further, photovoltaic module cleaning device further includes water
Cleaning assemblies 30, water cleaning assemblies 30 include water supply line 31 and the (operating) water nozzle 32 with the fluid communication of water supply line 31, water spray
Mouth 32 is arranged on the frame of bracket 10, cleans for the surface to photovoltaic module.
In the present embodiment, (operating) water nozzle 32 is arranged on the frame of bracket 10, and photovoltaic module 100 is installed over the mount 10,
That is (operating) water nozzle 32 is located at the side of photovoltaic module 100, the phototropic face for blocking photovoltaic module 100 can be avoided, to avoid
Influence the normal power generation of photovoltaic module 100.
On daytime, photovoltaic module 100 work normally when, can with normally opened first gas jets 22, in real time to photovoltaic module 100 into
Row aeration cleaning, can be realized real time cleaning, the sundries such as the leaf fallen on photovoltaic module 100 can be cleared up in time, to keep away
Exempt from photovoltaic module 100 and generates hot spot.At night, photovoltaic module 100 stops working, then can open (operating) water nozzle 32, to photovoltaic group
Part 100 is sprayed water, and deep clean is carried out, thus clean to photovoltaic module 100 more thorough.Using gas cleaning and water cleansing phase knot
The mode of conjunction, can be excessive to avoid whiff pressure, to reduce cleaning cost.
Certainly at night, the first gas jets 22 can be opened simultaneously, i.e., carries out jet while water spray, photovoltaic can be made
The clean surface of component 100 quickly dries out, and leaves water droplet after avoiding water from cleaning on photovoltaic module 100 and is easy viscous dust.Work as weather
When cold, while jet, water can also be avoided to freeze on photovoltaic module 100.
It should be noted that water can be cleaned when weather is very cold and be adjusted to noon.
Wherein, (operating) water nozzle 32 form on frame is set all can be a variety of, such as: (operating) water nozzle 32 can be with respect to bracket
10 frame is swung, and specifically, nozzle support can be set and connect with the frame of bracket 10, and (operating) water nozzle 32 is flexibly connected
In nozzle support, setting oscillating motor and (operating) water nozzle 32 are sequentially connected, to drive (operating) water nozzle 32 to carry out in a certain range
It swings, to carry out strafing water cleaning to photovoltaic module 100.
For another example: (operating) water nozzle 32 can slide on the frame of bracket 10 along the length direction of frame, specifically, in bracket 10
Frame on setting along frame length direction extend sliding slot, be arranged actuator such as electric telescopic rod, cylinder or lead screw etc.
It is sequentially connected with (operating) water nozzle 32, to drive (operating) water nozzle 32 to slide in sliding slot, so that multiple positions to photovoltaic module 100 carry out
Cleaning, it is of course possible to the slide opening of the movement of waterpipe 31 is provided on frame so that water supply line 31 can follow (operating) water nozzle
32 is mobile.
Preferably, (operating) water nozzle 32 is fixed on the frame of bracket 10, and structure is simple, at low cost.
The quantity of (operating) water nozzle 32 can be multiple for one, two, three or four etc..When the number of (operating) water nozzle 32 is more
When a, multiple water supply lines 31 can be set and be in fluid communication respectively with multiple (operating) water nozzles 32；Or one water supply line 31 of setting
It is in fluid communication etc. with multiple (operating) water nozzles 32.
First gas jets 22 and (operating) water nozzle 32 can be set on the same frame of bracket 10, and bracket can also be arranged in
On 10 different frames.
Preferably, the quantity of the first gas jets 22 and the quantity of (operating) water nozzle 32 are multiple；Multiple first gas jets 22 with
Multiple (operating) water nozzles 32 are arranged alternately.One the first gas jets 22 is arranged alternately with a (operating) water nozzle 32, compound with regular structure, can be made clear
It is clean uniform, thoroughly.
As shown in figure 3, further, photovoltaic module cleaning device further includes cooling tube on above-described embodiment basis
Road 40；Cooling pipe 40 is abutted with the shady face of photovoltaic module 100.
In the present embodiment, cooling pipe 40 is set in the shady face of photovoltaic module 100, cold water flows in cooling pipe 40
When, the heat of photovoltaic module 100 can be taken away, to further cool down to photovoltaic module 100, and then further avoids photovoltaic group
Part 100 overheats and influences Generation Rate.
Wherein, the structure type of cooling pipe 40 can be a variety of, such as: cooling pipe 40 may include multiple branch pipes,
Inlet pipeline and water return pipeline is in fluid communication in each branch pipe, to realize the water circulation of each branch pipe；Alternatively, cooling pipe 40
For a whole pipeline, be coiled in the shady face of photovoltaic module 100 in fold-line-shaped or disc etc., one end of cooling pipe 40 with
Inlet pipeline is in fluid communication, and the other end and water return pipeline are in fluid communication, to realize the water circulation of entire cooling pipe 40.
Support construction can be separately provided to be supported cooling pipe 40, preferably, cooling pipe 40 is set up directly on
Lower section on bracket 10 and positioned at photovoltaic module 100, to keep structure simple.
Cooling pipe 40 can be passed through gas, carry out air cooling to photovoltaic module 100 to realize；Alternatively, cooling pipe 40
It is passed through water, water cooling is carried out to photovoltaic module 100 to realize；Or cooling pipe 40 includes the air cooling pipe for being passed through gas
Road further includes being passed through the water composite cooling pipe road of water, while carrying out air cooling and water cooling to photovoltaic module 100.Preferably use
Water is cooling, and cooling efficiency is high.
As shown in figure 3, when adopt be water-cooled when, it is preferable that water supply line 31 and cooling pipe 40 are in fluid communication.This implementation
In example, water supply line 31 and cooling pipe 40 are in fluid communication, i.e., the two uses same water supply device, so that water supply device is reduced,
Simplify the structure of water supply pipe.
Water inlet is set on cooling pipe 40 to be in fluid communication with external inlet pipeline, water outlet is set to return with outside
Water lines are in fluid communication, to realize that water recycles；Control valve can be set at (operating) water nozzle 32, or water supply line 31 with it is cold
But control valve (control valve is preferably solenoid valve or motor-driven valve to realize automation control) is arranged in the connectivity part of pipeline 40,
Water spout can be closed daytime, and 40 normal water of cooling pipe circulation cools down to photovoltaic module 100.Certainly can also go out
Control valve is set at the mouth of a river, and same day temperature degree is lower or night, when the temperature of photovoltaic module 100 is not high, can close water outlet
Mouthful, stop water circulation.
As depicted in figs. 1 and 2, on above-described embodiment basis, further, bracket 10 includes mounting groove 11, installation
The bottom of slot 11 is used for installation photovoltaic component 100, and the first gas jets 22 and (operating) water nozzle 32 are arranged on the side wall of mounting groove 11, example
Such as the upside or top side of side.
In the present embodiment, bracket 10 includes mounting groove 11, then the frame of bracket 10 is the side wall of mounting groove 11, by photovoltaic
Component 100 is mounted on the bottom of mounting groove 11, i.e. photovoltaic module 100 is embedded in bracket 10, and the first gas jets 22 and water spray
Mouth 32 is set up directly on the top of the side wall of mounting groove 11, can ensure photovoltaic module 100 is effectively cleaned while,
Make the compact-sized of photovoltaic module cleaning device 200.
As shown in Fig. 2, further, being provided with discharge outlet on the side wall of mounting groove 11 on above-described embodiment basis
12。
In the present embodiment, photovoltaic module 100 is mounted in mounting groove 11, such as is mounted on the bottom of mounting groove 11, is being pacified
Discharge outlet 12 is set on tankage 11, then mounting groove 11 can be discharged in water in time, ponding is avoided to cause shadow to photovoltaic module 100
It rings.
The effluent trough 13 being connected to discharge outlet 12 can also be set on the side wall of mounting groove 11, and the bottom plate of effluent trough 13 is
Inclined-plane can guide the water in mounting groove 11, faster drain water.
Flow guiding structure can be set at discharge outlet 12, sewage is drained to setting position or setting sewage collecting dress
It sets, realizes the reasonable processing to sewage.
Above-described embodiment basis on, further, at the first air nozzle 22 be arranged jet switch, with connection or
Cut off the flow passage of gas.Wherein, jet switch structure type there are many, such as: jet switch include cover plate, driving lever with
And oscillating motor；Cover plate is used to be arranged in the opening of the first gas jets 22, and driving lever is connect with cover plate, and motor and driving lever transmission connect
It connects to drive driving lever to move, so that cover plate be driven to move, cover plate is enable to close or open gas jets.
Preferably, pneumoelectric magnet valve or gas motor-driven valve are provided at the first gas jets 22 to control opening for the first gas jets 22
It closes, structure is simple, easy to control.
It is switched in the present embodiment by the way that jet is arranged at the first gas jets 22, so as to according to photovoltaic module 100
Specific installation environment controls the switches of the first gas jets 22, e.g., when installation environment is more spacious, completely, then can control the
One gas jets 22, which are periodically opened, to be cleaned, and can effectively clean can also be energy saving, to improve photovoltaic module cleaning device
Flexibility and practicability.
On above-described embodiment basis, further, gas cleaning assemblies 20 further includes the second steam line and with the
The second gas jets (not shown) that two steam lines are in fluid communication, the second gas jets are arranged on the frame of bracket 10 arbitrarily
Suitable position, the second steam line is for being passed through the gas with set temperature.
In the present embodiment, the second steam line can lead to as the case may be for being passed through the gas with set temperature
Enter the higher gas of temperature, jet is carried out to photovoltaic module 100, then when weather is colder, high-temperature gas can be to photovoltaic group
Part 100 carries out temperature-compensating, to make photovoltaic module 100 be maintained at suitable temperature, to ensure the power generation of photovoltaic module 100
Rate.
First steam line 21 can be passed through mutually synthermal gas with the second steam line, can also be passed through different temperatures
Gas.
Second gas jets can be different from the structure type of the first gas jets 21, and the structure type of preferably the two is identical,
Uniform type specification facilitates installation to process.
Fig. 4 is the structural schematic diagram according to the photovoltaic generating system of the utility model embodiment.As shown in figure 4, this is practical
It is novel that a kind of photovoltaic generating system, including photovoltaic module 100 and photovoltaic module sanitizer cartridge provided by the utility model are also provided
200 are set, photovoltaic module 100 is installed over the mount 10.
In the present embodiment, photovoltaic module cleaning device 200 can clear up in time 100 real time cleaning of photovoltaic module
Sundries on photovoltaic module 100 to ensure the cleaning of photovoltaic module 100, and then ensures the Generation Rate of photovoltaic module 100.
Wherein, when photovoltaic module 100 is multiple, bracket 10 can be one, and multiple photovoltaic modulies 100 are arranged simultaneously
On a bracket 10, the photovoltaic module cleaning device on bracket 10 cleans multiple photovoltaic modulies 100.
Alternatively, bracket 10 be it is multiple, a photovoltaic module 100 is mounted on a bracket 10, the light on a bracket 10
Volt unit clean device cleans a photovoltaic module 100.
Specifically, bracket 10 includes multiple mounting grooves 11, and a photovoltaic module 100 is mounted on the bottom of a mounting groove 11
Portion, same angle tilt is arranged multiple mounting grooves 11 in the same direction, then being obliquely installed using photovoltaic module 100, Ke Yi
Gas jets or (operating) water nozzle 32 are set on a higher side wall for each mounting groove 11, it is convenient that photovoltaic module 100 is carried out clearly
It is clean.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of photovoltaic module cleaning device characterized by comprising gas cleaning assemblies and the branch for installation photovoltaic component
Frame；
The gas cleaning assemblies includes the first steam line and the first gas jets with first steam line fluid communication；
First gas jets are arranged on the frame of the bracket, clean for the surface to photovoltaic module.
2. photovoltaic module cleaning device according to claim 1, which is characterized in that the photovoltaic module cleaning device also wraps
Water cleaning assemblies is included, the water cleaning assemblies includes water supply line and the (operating) water nozzle with water supply line fluid communication, institute
It states (operating) water nozzle to be arranged on the frame of the bracket, be cleaned for the surface to photovoltaic module.
3. photovoltaic module cleaning device according to claim 2, which is characterized in that further include for cooling down photovoltaic module
Cooling pipe；The cooling pipe is abutted with the shady face of photovoltaic module.
4. photovoltaic module cleaning device according to claim 3, which is characterized in that the cooling pipe and the water supplying pipe
Road is in fluid communication.
5. the photovoltaic module cleaning device according to any one of claim 2-4, which is characterized in that the bracket includes
For the mounting groove of installation photovoltaic component, first gas jets and the (operating) water nozzle are arranged on the side wall of the mounting groove.
6. photovoltaic module cleaning device according to claim 5, which is characterized in that be provided on the side wall of the mounting groove
Discharge outlet.
7. photovoltaic module cleaning device according to claim 2, which is characterized in that the quantity of first gas jets and institute
It is multiple for stating the quantity of (operating) water nozzle；Multiple first gas jets are arranged alternately with multiple (operating) water nozzles.
8. photovoltaic module cleaning device according to claim 1, which is characterized in that be provided with gas at first gas jets
Perhaps the gas motor-driven valve solenoid valve or the motor-driven valve are used to being connected to or cutting off first gas jets and institute solenoid valve
State the access of the first steam line.
9. photovoltaic module cleaning device according to claim 1, which is characterized in that the gas cleaning assemblies further includes second
Steam line and the second gas jets being in fluid communication with second steam line, second gas jets are arranged in the branch
On the frame of frame, second steam line is for being passed through the gas with set temperature.
10. a kind of photovoltaic generating system, which is characterized in that clear including photovoltaic module as claimed in any one of claims 1-9 wherein
Clean device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191081.8U CN208772039U (en) | 2018-07-26 | 2018-07-26 | Photovoltaic module cleaning device and photovoltaic generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191081.8U CN208772039U (en) | 2018-07-26 | 2018-07-26 | Photovoltaic module cleaning device and photovoltaic generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772039U true CN208772039U (en) | 2019-04-23 |
Family
ID=66154732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191081.8U Expired - Fee Related CN208772039U (en) | 2018-07-26 | 2018-07-26 | Photovoltaic module cleaning device and photovoltaic generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007532A (en) * | 2022-07-07 | 2022-09-06 | 塔里木大学 | Photovoltaic cell panel cleaning adjustment control method |
-
2018
- 2018-07-26 CN CN201821191081.8U patent/CN208772039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007532A (en) * | 2022-07-07 | 2022-09-06 | 塔里木大学 | Photovoltaic cell panel cleaning adjustment control method |
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