CN204107925U - A kind of photovoltaic module purging system with automatic blowing system - Google Patents
A kind of photovoltaic module purging system with automatic blowing system Download PDFInfo
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- CN204107925U CN204107925U CN201420340161.0U CN201420340161U CN204107925U CN 204107925 U CN204107925 U CN 204107925U CN 201420340161 U CN201420340161 U CN 201420340161U CN 204107925 U CN204107925 U CN 204107925U
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- 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
Abstract
The utility model discloses a kind of photovoltaic module purging system with automatic blowing system, belong to photovoltaic module cleaning equipment field, comprise cleaning device and blow device, cleaning device is mainly made up of cistern, flushing pump, nozzle and pipeline, flushing pump is communicated with cistern by pipeline with nozzle, nozzle is located at photovoltaic module surface, is provided with the first check valve between nozzle and flushing pump; Blow device comprises air powered equipment, and described air powered equipment is communicated with nozzle.Native system thoroughly can clean dirt and the dust on photovoltaic module surface; the sordid shortcoming of cleaning reducing or avoid other water purging systems to bring; the sealing of protection assembly while improving the cleannes on photovoltaic module surface; prevent from being attached to photovoltaic module surface with dust a large amount of after water cleaning and corroding fluid sealant; thus the actual power efficiency of photovoltaic module is further enhanced; and extend the service life of photovoltaic module, increase the integral benefit of photovoltaic plant.
Description
Technical field
The utility model relates to a kind of equipment photovoltaic power station component being carried out to automatically clean, and belongs to photovoltaic module cleaning equipment field, especially a kind of photovoltaic module purging system with automatic blowing system.
Background technology
For ensureing the generating efficiency of photovoltaic module and even whole system, photovoltaic module must the carrying out of " regularly, quantitatively " clean.And add photovoltaic cleaning equipment as the means improving photovoltaic system running environment, must not lack.
Current clear light photovoltaic assembly mostly or with artificial clean, artificial cleaning mode comprises water and rushes clean and mop cleaning, and its shortcoming is subject to environmental condition restriction, and workload is heavy, and cleaning efficiency is low, and cleaning effect is poor, and operation cost is high.Particularly in China central and west regions, windy and a little arid, water source is deficient, and manpower lacks, and artificial cleaning is difficult to carry out.
The patented technology of current cleaning photovoltaic component system has a lot, conventional automatic cleaning system such as shower nozzle purging system or install the cleaning techniques such as rain brush additional, and these cleaning techniques have following shortcoming:
(1) currently available technology such as installs rain brush, shower nozzle etc. additional and can clean photovoltaic module on photovoltaic module, but water stainly still can remain in photovoltaic module surface after cleaning, residual water can cause the sealing of component sealing glue and have a strong impact on, and affects the service life of assembly;
(2) photovoltaic module is generally all mounted in open air, residual water stainly can assemble dust, and after treating water stain having done, assembly surface still has one deck dust spot, can not Assurance component surface thoroughly clean;
(3) above-mentioned cleaning way can only manual wipping or natural air drying, simultaneously residual water droplet still can affect the cleannes on photovoltaic module surface after air drying, cleaning performance cannot reach optimum, like this, the generating efficiency of photovoltaic component system will be subject to certain impact, and power benefit also has very large room for promotion.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of photovoltaic module purging system with automatic blowing system; native system thoroughly can clean dirt and the dust on photovoltaic module surface; and can effectively remove residual water droplet, the sealing of protection assembly is not destroyed, and extends photovoltaic module service life.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of photovoltaic module purging system with automatic blowing system, it is characterized in that: comprise cleaning device and blow device, described cleaning device is mainly made up of cistern, flushing pump, nozzle and pipeline, described flushing pump is communicated with cistern by pipeline with nozzle, described nozzle is located at photovoltaic module surface, is provided with the first check valve between nozzle and flushing pump; Described blow device comprises air powered equipment, and described air powered equipment is communicated with nozzle.
Be further qualified said structure, described air powered equipment comprises air compressor, air accumulator, and described air compressor is communicated with nozzle through air accumulator, between nozzle and air accumulator, be provided with magnetic valve.
Be further qualified said structure, outlet one lateral line of described magnetic valve is provided with the second check valve.
Be further qualified said structure, it is a pipeline that the first described check valve and the export pipeline of the second check valve collect, and this pipeline is communicated with the nozzle on multiple photovoltaic module surface.
Be further qualified said structure, described nozzle is the sparge pipe that surface is provided with hole for water spraying, and this sparge pipe is centered around photovoltaic module outside portion, and its hole for water spraying is inwardly concentrated and sprayed.
The beneficial effect adopting technique scheme to produce is:
(1) the utility model is a kind of photovoltaic module purging system with automatic blowing system, air-dry assembly surface can be purged further afterwards on component cleaning system water cleaning assembly surface, the sordid shortcoming of cleaning reducing or avoid other water washing devices to bring, the sealing of protection assembly while improving the cleannes on photovoltaic module surface, prevent from being attached to photovoltaic module surface with dust a large amount of after water cleaning and corroding fluid sealant, thus the actual power efficiency of photovoltaic module is further enhanced, and extend the service life of photovoltaic module, increase the integral benefit of photovoltaic plant,
(2) system architecture composition of the present utility model is simple, and all devices all can directly be bought in market, by simply assembling and can completing, is installed in parallel, as easy as rolling off a log enforcement with water washing device;
(3) utility model Dynamic System and safeguard simple and convenient, and can adjust operation time flexibly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, cistern, 2, flushing pump, 3, magnetic valve, 4, air accumulator, 5, air compressor, the 6, first check valve, 7, photovoltaic module, 8, nozzle, the 9, second check valve.
Detailed description of the invention
Known with reference to the accompanying drawings, the utility model is specifically related to a kind of photovoltaic module purging system with automatic blowing system, the cleaning being mainly used in solar panel surface dries up, specifically comprise cleaning device and blow device, cleaning device is mainly made up of cistern 1, flushing pump 2, nozzle 8 and pipeline, flushing pump 2 is communicated with cistern 1 by pipeline with nozzle 8, nozzle 8 is located at photovoltaic module 7 surface, is provided with the first check valve 6 between nozzle 8 and flushing pump 2; Blow device comprises air powered equipment, and air powered equipment is communicated with nozzle 8.
Air powered equipment can utilize compressed air to purge, comprise air compressor 5, air accumulator 4, air compressor 5 is communicated with nozzle 8 through air accumulator 4, is provided with magnetic valve 3 between nozzle 8 and air accumulator 4, and outlet one lateral line of magnetic valve 3 is provided with the second check valve 9.In addition, air powered equipment also can use the equipment such as fan, air blast to realize.
In the utility model, cleaning device and blow device are two covering devices in indoor, when after entering scene, can be collected by pipeline is a pipeline, collect at the export pipeline of the first check valve 6 and the second check valve 9, this pipeline is communicated with the nozzle 8 on multiple photovoltaic module 7 surface, can save pipeline investment like this, realizes water spray and purge by scheduling.
From accompanying drawing 1, when installing at the scene, can at the upper side frame of photovoltaic module 7, left frame and left frame all arrange the sparge pipe of a DN25, on pipe, orientating component central side evenly opens the hole for water spraying of a row, be connected on main pipeline, main pipeline connects high flux flushing pump 2 and cistern 1, at flushing pump 2 delivery port, the first check valve 6 is installed, main pipeline is also connected to (0.7Mpa) in low-pressure compressed air system by threeway simultaneously, the second check valve 9 and magnetic valve 3 are installed in junction, pass through electrical control gear, realize timing automatic cleaning, purge photovoltaic module, first rinse photovoltaic module surface 5 minutes with the water of cistern by water pump and cleaning device, water pump rinses and stops rear electromagnetic valve opening immediately, enable low-pressure compressed air and carry out purging 10 minutes, thus Quick-air-drying photovoltaic module is surperficial, prevent the destruction of because of photovoltaic module remained on surface a large amount of water droplet, photovoltaic module being caused to secondary pollution or even sealing.
By electric automatic control water pump and magnetic valve in the present invention, realize the water to photovoltaic module, gas alternately rinses, first wash with water, purge with compressed air afterwards, be that assembly surface is dry rapidly, prevent adhering dust.The workflow of this system is divided into three steps:
Step one: start cleaning device, after pressing the button, pump working, begin through be arranged on photovoltaic module surface sparge pipe and hole for water spraying to clean photovoltaic module surface.
Step 2: after reaching setting-up time when purged (scavenging period can be set as 5 minutes, adjustable), magnetic valve is opened automatically, compressed air starts to purge
Step 3: (purge time can be set as 10 minutes, and purging pressure is >=0.3Mpa, adjustable) magnetic valve cuts out automatically after compressed air purge time reaches setting value, completes a cleaning purge cycles.
Complete a cleaning frequency by above-mentioned three steps, can guarantee that photovoltaic module surface cleaning is without dirt, and a large amount of dust can not be adhered to, ensure that the cleanliness factor after photovoltaic module surface clean to greatest extent.
Claims (5)
1. the photovoltaic module purging system with automatic blowing system, it is characterized in that: comprise cleaning device and blow device, described cleaning device is mainly made up of cistern (1), flushing pump (2), nozzle (8) and pipeline, described flushing pump (2) is communicated with cistern (1) by pipeline with nozzle (8), described nozzle (8) is located at photovoltaic module (7) surface, is provided with the first check valve (6) between nozzle (8) and flushing pump (2); Described blow device comprises air powered equipment, and described air powered equipment is communicated with nozzle (8).
2. a kind of photovoltaic module purging system with automatic blowing system according to claim 1, it is characterized in that: described air powered equipment comprises air compressor (5), air accumulator (4), described air compressor (5) is communicated with nozzle (8) through air accumulator (4), is provided with magnetic valve (3) between nozzle (8) and air accumulator (4).
3. a kind of photovoltaic module purging system with automatic blowing system according to claim 2, is characterized in that: outlet one lateral line of described magnetic valve (3) is provided with the second check valve (9).
4. a kind of photovoltaic module purging system with automatic blowing system according to claim 3, it is characterized in that: it is a pipeline that described the first check valve (6) and the export pipeline of the second check valve (9) collect, this pipeline is communicated with the nozzle (8) on multiple photovoltaic module (7) surface.
5. a kind of photovoltaic module purging system with automatic blowing system according to claim 4, it is characterized in that: described nozzle (8) is the sparge pipe that surface is provided with hole for water spraying, this sparge pipe is centered around photovoltaic module (7) outside portion, and its hole for water spraying is inwardly concentrated and sprayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340161.0U CN204107925U (en) | 2014-06-25 | 2014-06-25 | A kind of photovoltaic module purging system with automatic blowing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340161.0U CN204107925U (en) | 2014-06-25 | 2014-06-25 | A kind of photovoltaic module purging system with automatic blowing system |
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| Publication Number | Publication Date |
|---|---|
| CN204107925U true CN204107925U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340161.0U Expired - Fee Related CN204107925U (en) | 2014-06-25 | 2014-06-25 | A kind of photovoltaic module purging system with automatic blowing system |
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| CN (1) | CN204107925U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466677A (en) * | 2016-09-30 | 2017-03-01 | 中冶集团武汉勘察研究院有限公司 | A kind of pulsed photovoltaic module cleaning terminal based on restricted clearance and its using method |
| WO2018113153A1 (en) * | 2016-12-22 | 2018-06-28 | 珠海格力电器股份有限公司 | Photovoltaic module cleaning system |
| WO2018201283A1 (en) * | 2017-05-02 | 2018-11-08 | 优信电子（香港）有限公司 | Solar panel cleaning apparatus |
| CN109985877A (en) * | 2018-01-02 | 2019-07-09 | 王成 | Photovoltaic plant cleaning technique application based on micro-nano air-bubble, method and device |
| CN113770090A (en) * | 2020-06-09 | 2021-12-10 | 上海发那科机器人有限公司 | Paint surface cleaning device based on efficient annular cleaning and purging nozzle |
| CN114289409A (en) * | 2021-11-29 | 2022-04-08 | 中国华能集团清洁能源技术研究院有限公司 | Water-spraying and air-spraying cleaning system for photovoltaic power station |
| CN114345846A (en) * | 2022-03-18 | 2022-04-15 | 山东瑞光新能源科技有限公司 | Comprehensive cleaning equipment for solar heat pipe |
| CN114985346A (en) * | 2022-04-27 | 2022-09-02 | 北京澳丰源科技有限公司 | Wireless communication equipment |
-
2014
- 2014-06-25 CN CN201420340161.0U patent/CN204107925U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466677A (en) * | 2016-09-30 | 2017-03-01 | 中冶集团武汉勘察研究院有限公司 | A kind of pulsed photovoltaic module cleaning terminal based on restricted clearance and its using method |
| CN106466677B (en) * | 2016-09-30 | 2019-07-19 | 中冶集团武汉勘察研究院有限公司 | A kind of photovoltaic module cleaning terminal and its application method based on restricted clearance |
| WO2018113153A1 (en) * | 2016-12-22 | 2018-06-28 | 珠海格力电器股份有限公司 | Photovoltaic module cleaning system |
| WO2018201283A1 (en) * | 2017-05-02 | 2018-11-08 | 优信电子（香港）有限公司 | Solar panel cleaning apparatus |
| CN109985877A (en) * | 2018-01-02 | 2019-07-09 | 王成 | Photovoltaic plant cleaning technique application based on micro-nano air-bubble, method and device |
| CN113770090A (en) * | 2020-06-09 | 2021-12-10 | 上海发那科机器人有限公司 | Paint surface cleaning device based on efficient annular cleaning and purging nozzle |
| CN114289409A (en) * | 2021-11-29 | 2022-04-08 | 中国华能集团清洁能源技术研究院有限公司 | Water-spraying and air-spraying cleaning system for photovoltaic power station |
| CN114345846A (en) * | 2022-03-18 | 2022-04-15 | 山东瑞光新能源科技有限公司 | Comprehensive cleaning equipment for solar heat pipe |
| CN114345846B (en) * | 2022-03-18 | 2022-05-13 | 山东瑞光新能源科技有限公司 | Comprehensive cleaning equipment for solar heat pipe |
| CN114985346A (en) * | 2022-04-27 | 2022-09-02 | 北京澳丰源科技有限公司 | Wireless communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |