CN103268896B - A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel - Google Patents

A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel Download PDF

Info

Publication number
CN103268896B
CN103268896B CN201310173652.0A CN201310173652A CN103268896B CN 103268896 B CN103268896 B CN 103268896B CN 201310173652 A CN201310173652 A CN 201310173652A CN 103268896 B CN103268896 B CN 103268896B
Authority
CN
China
Prior art keywords
photovoltaic panel
solar energy
energy photovoltaic
pond
cooling
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.)
Active
Application number
CN201310173652.0A
Other languages
Chinese (zh)
Other versions
CN103268896A (en
Inventor
李增耀
寇兴辉
张以升
刘心仕
侯伟
黎晓阳
侯兴龙
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.)
Xi an Jiaotong University
Original Assignee
Xi an Jiaotong University
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.)
Filing date
Publication date
Application filed by Xi an Jiaotong University filed Critical Xi an Jiaotong University
Priority to CN201310173652.0A priority Critical patent/CN103268896B/en
Publication of CN103268896A publication Critical patent/CN103268896A/en
Application granted granted Critical
Publication of CN103268896B publication Critical patent/CN103268896B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Abstract

The invention discloses a kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel, the solar energy photovoltaic panel comprising dust pelletizing system, cooling line system, pond and be installed on pond, wherein, dust pelletizing system comprises the shower being installed on solar energy photovoltaic panel top, shower is connected with pond by water pump, solar energy photovoltaic panel is provided with the hairbrush for cleaning solar photovoltaic panel, and the bottom of solar energy photovoltaic panel is connected with pond by pipeline; Cooling line system comprises the coldplate with cooling pipe, and the outlet of coldplate is connected with accumbency helix tube with entrance, and accumbency helix tube is positioned in pond.This device greatly saves cost of labor and slurry, can carry out dust removal operation in time, effectively can improve the generating efficiency of solar energy photovoltaic panel.Compared with independent dust cleaning apparatus, cooling device, this device realizes the integration of dedusting cooling, and device comprehensive energy consumption is low, reaches same power plant small investment.

Description

A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel
Technical field
The invention belongs to solar energy power generating field, particularly relate to a kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel.
Background technology
The daylighting glass of solar photovoltaic cell panel drenches with rain out of doors for a long time and be subject to the pollution of external environment sunshine, and the dust pollution layer that surface is formed can affect the penetrance of light, thus significantly reduces the conversion efficiency of photovoltaic cell.And photovoltaic plant often build the place be desolate and uninhabited in, therefore cause artificial cleaning cost too high.
The peak power of solar cell reduces with the rising of temperature, and namely temperature often raises 1 DEG C, and the peak power loss late of solar cell is about 0.35 ~ 0.45%, and therefore, the cooling of solar energy photovoltaic panel is significant to solar battery efficiency.
Traditional solar photovoltaic power plant does not have temperature control system and automatic dust removing apparatus, and dedusting is mainly by artificial clean, and cause huge cost, cell panel temperature is too high, extreme influence generating efficiency.Further, more existing dust cleaning apparatuss, cooling device are all strict independent, cannot reach effect of optimization.
Summary of the invention
For above-mentioned defect or deficiency, the invention provides a kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel, timely dedusting and cooling can be carried out to solar energy photovoltaic panel, to ensure that solar energy photovoltaic panel can be in excellent operating state, and then improve the generating efficiency of solar energy photovoltaic panel
For reaching above object, technical scheme of the present invention is:
The solar energy photovoltaic panel comprising dust pelletizing system, cooling line system, pond and be installed on pond, wherein, dust pelletizing system comprises the shower being installed on solar energy photovoltaic panel top, shower is connected with pond by water pump, the front of solar energy photovoltaic panel is provided with the hairbrush for cleaning solar photovoltaic panel, the bottom of solar energy photovoltaic panel is connected with pond by pipeline, forms loop;
Cooling line system comprises the coldplate with cooling pipe, coldplate is arranged at the back side of solar energy photovoltaic panel, and the outlet of coldplate is connected with accumbency helix tube with entrance, forms sealed circuit, and being marked with cooling fluid in sealed circuit, accumbency helix tube is positioned in pond.
Two parallel edges in described solar energy photovoltaic panel front are separately installed with leading screw and guide rod, and the two ends of hairbrush are slidably connected on leading screw and guide rod, hairbrush being provided with the motor for driving hairbrush to rotate, leading screw being connected with mair motor and being connected.
The fountain square that described pond is the solid limit of cement, top arranges sealing lid.
The bottom of described solar energy photovoltaic panel is provided with the filter for filtering rinse water.
Described coldplate is the poly (methyl methacrylate) plate being etched with multiple row tandem snakelike tank, and with glass cement or PUR bonding with solar energy photovoltaic panel.
The wide 30mm of conduit of described multiple row tandem snakelike tank, dark 5mm.
The invention provides a kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel, water in the pond be arranged at below solar energy photovoltaic panel is passed through water pump, be drawn in the shower on solar energy photovoltaic panel top, and with hairbrush acting in conjunction, realize the washing to solar energy photovoltaic panel, in addition, the heat on solar energy photovoltaic panel is drawn by the cooling fluid be arranged in the coldplate of photovoltaic back, cooling fluid flows through the accumbency helix tube be positioned in pond, heat exchange is carried out with the water in pond, heat is transmitted to the earth the most at last, realize the cooling of photovoltaic panel, therefore, compare with natural air cooled solar energy photovoltaic panel with traditional artificial dedusting, the remarkable advantage of solar energy photovoltaic panel dedusting cooling integrated gasifying device of the present invention is: greatly save cost of labor and slurry, dust removal operation can be carried out in time, effectively can improve the generating efficiency of solar energy photovoltaic panel, in addition, compared with independent dust cleaning apparatus, cooling device, the advantage of this device is: the integration realizing dedusting cooling, device comprehensive energy consumption is low, reaches same power plant small investment.
Accompanying drawing explanation
Fig. 1 is the dedusting cooling integration apparatus structure schematic diagram of solar energy photovoltaic panel of the present invention;
Fig. 2 is the cooling system syndeton schematic diagram of the dedusting cooling integrated gasifying device of solar energy photovoltaic panel of the present invention;
Fig. 3 is the dedusting cooling integrated gasifying device hair brush structure schematic diagram of solar energy photovoltaic panel of the present invention;
Fig. 4 is the dedusting cooling integrated gasifying device pool construction schematic diagram of solar energy photovoltaic panel of the present invention.
In figure, 1 is coldplate, and 2 is accumbency helix tube, and 3 is Y type flexible pipe, and 4 is hairbrush, and 5 is pond, and 6 is connecting tube, and 7 is mair motor, and 8 is motor, and 9 is leading screw, and 10 is solar energy photovoltaic panel, and 11 is shower, and 12 is guide rod.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Shown in figure 1,2, the invention provides a kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel, comprise dust pelletizing system, cooling line system, pond 5 and by the solar energy photovoltaic panel 10 of support installing on pond 5, wherein, dust pelletizing system comprises the shower 11 being installed on solar energy photovoltaic panel 10 top and installing, shower is connected with Y type flexible pipe 3 and pond 5 by water pump, draw water stored in pond 5, for cement, limit, top arrange sealing lid, and are embedded in the fountain square of underground admittedly in pond 5.The front of solar energy photovoltaic panel 10 is provided with the hairbrush 4 for cleaning solar photovoltaic panel 10, and the bottom of solar energy photovoltaic panel 10 is connected with pond 5 by pipeline, forms loop; Concrete, shown in Figure 3, front two parallel edge of solar energy photovoltaic panel 10 is separately installed with leading screw 9 and guide rod 12, the two ends of rotating brushes 4 are slidably connected on leading screw 9 and guide rod 12, hairbrush 4 is provided with the motor 8 for driving hairbrush 4 to rotate, leading screw 9 is connected with mair motor 7, mair motor 7 drives leading screw 9 to rotate, and leading screw 9 is with electric brush 4 to move back and forth up and down.Further, in order to make the water in pond 5 better to recycle, in the present invention, the bottom of solar energy photovoltaic panel 10 is provided with the filter for filtering rinse water, after carrying out filtration, purification, then is back to pond 5, forms loop to the water after washing.
Described cooling line system comprises the coldplate 1 being carved with cooling channels, coldplate 1 is arranged at the back side of solar energy photovoltaic panel 10, the outlet of coldplate 1 is connected with accumbency helix tube 2 with entrance, form sealed circuit, and being provided with cooling fluid in sealed circuit, accumbency helix tube 2 is positioned in pond 5, and the external diameter of accumbency helix tube 2 is 10mm, internal diameter is 8mm, and screw diameter is 150mm.Wherein, the structure of coldplate 1 mainly contains two kinds of forms: the first is coldplate 1 is polymethyl methacrylate heat-obtaining frid, polymethyl methacrylate heat-obtaining frid is etched with multiple row tandem snakelike tank, the inside of polymethyl methacrylate heat-obtaining frid adopts glass cement sealing, surrounding adopts PUR sealing, the dark 5mm of the wide 30mm of conduit of multiple row tandem snakelike tank.The second form is: coldplate 1 is provided with tandem snake pipe.
Further, shown in figure 4, because the solar energy photovoltaic panel in solar electricity generation field becomes array arrangement, therefore, be conveniently pond 5 water filling, the sidewall in pond 5 is provided with the connecting tube 6 be interconnected.
Operation principle of the present invention is:
Dust pelletizing system: inject water in pond 5, when needs clean solar energy photovoltaic panel, open water pump, water in pond 5 is drawn in shower 11 by water pump, and water is flowed out by the aperture on shower, washes away solar energy photovoltaic panel surface, open motor and mair motor in addition, move up and down while making hairbrush 4 spinning, further solar energy photovoltaic panel is cleaned, reach the object removing solar energy photovoltaic panel 10 surface dirt.
Cooling line system: owing to being provided with the coldplate 1 being carved with cooling channels at the back side of solar energy photovoltaic panel 10, cooling fluid is marked with in cooling channels, first condensate liquid draws the heat of solar energy photovoltaic panel 10, condensate temperature is raised, condensate liquid flows out from the outlet of coldplate 1, flow in accumbency helix tube 2 by pipeline, accumbency helix tube 2 is positioned in pond 5, therefore, water at low temperature generation heat exchange in condensate liquid and pond 5, after thermal release, become low temperature cold lime set, and the entrance of coldplate 1 is got back to by pipeline, form sealed circuit, heat finally falls apart to the earth by pond, reach the cooling object to solar energy photovoltaic panel 10.
The present invention adopts solar energy photovoltaic panel back recirculated water heat-obtaining, current dispel the heat to pond through accumbency helix tube, heat is transmitted to the earth by water in pond again, when solar radiation is crossed strong, the heat walked that do not fall apart in time temporarily stores by the water in pond, fall apart again night to the earth, realize the cooling of solar energy photovoltaic panel; Water simultaneously in pond, again as circulation cleaning water, with the acting in conjunction of vertical shift rotating brushes, realizes the surface dust of solar energy photovoltaic panel.Compare with natural air cooled solar energy photovoltaic panel with traditional artificial dedusting, the advantage of this device is: greatly save cost of labor and slurry, can carry out dust removal operation in time, effectively can improve the generating efficiency of solar energy photovoltaic panel.Compared with independent dust cleaning apparatus, cooling device, the advantage of this device is: the integration realizing dedusting cooling, device comprehensive energy consumption is low, reaches same power plant small investment.

Claims (6)

1. the dedusting cooling integrated gasifying device of a solar energy photovoltaic panel, it is characterized in that, comprise dust pelletizing system, cooling line system, pond (5), and the solar energy photovoltaic panel (10) be installed on pond (5), wherein, dust pelletizing system comprises the shower (11) being installed on solar energy photovoltaic panel (10) top, shower (11) is connected with pond (5) by water pump, the front of solar energy photovoltaic panel (10) is provided with the hairbrush (4) for cleaning solar photovoltaic panel (10), the bottom of solar energy photovoltaic panel (10) is connected with pond (5) by pipeline, form loop,
Cooling line system comprises the coldplate (1) being carved with cooling channels, coldplate (1) is arranged at the back side of solar energy photovoltaic panel (10), the outlet of coldplate (1) is connected with accumbency helix tube (2) with entrance, form sealed circuit, and be marked with cooling fluid in sealed circuit, accumbency helix tube (2) is positioned over heat radiation in pond (5), pond (5) is embedded in underground, the heat loss of cooling fluid is in the water in pond, heat falls apart to the earth by pond, cools solar energy photovoltaic panel (10); When solar energy photovoltaic panel becomes array arrangement, the sidewall of pond (5) is provided with the connecting tube (6) be interconnected.
2. the dedusting cooling integrated gasifying device of solar energy photovoltaic panel according to claim 1, it is characterized in that, two parallel edges in described solar energy photovoltaic panel (10) front are separately installed with leading screw (9) and guide rod (12), the two ends of hairbrush (4) are slidably connected on leading screw (9) and guide rod (12), hairbrush (4) is provided with the motor (8) for driving hairbrush (4) to rotate, the mair motor (7) that leading screw (9) is connected with.
3. the dedusting cooling integrated gasifying device of solar energy photovoltaic panel according to claim 1, is characterized in that, the fountain square that described pond (5) are the solid limit of cement, top arranges sealing lid.
4. the dedusting cooling integrated gasifying device of solar energy photovoltaic panel according to claim 1, is characterized in that, the bottom of described solar energy photovoltaic panel (10) is provided with the filter for filtering rinse water.
5. the dedusting cooling integrated gasifying device of solar energy photovoltaic panel according to claim 1, it is characterized in that, described coldplate (1) for being etched with the poly (methyl methacrylate) plate of multiple row tandem snakelike tank, and with glass cement or PUR bonding with solar energy photovoltaic panel.
6. the dedusting cooling integrated gasifying device of solar energy photovoltaic panel according to claim 5, is characterized in that, the wide 30mm of conduit of described multiple row tandem snakelike tank, dark 5mm.
CN201310173652.0A 2013-05-10 2013-05-10 A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel Active CN103268896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310173652.0A CN103268896B (en) 2013-05-10 2013-05-10 A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310173652.0A CN103268896B (en) 2013-05-10 2013-05-10 A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel

Publications (2)

Publication Number Publication Date
CN103268896A CN103268896A (en) 2013-08-28
CN103268896B true CN103268896B (en) 2016-02-24

Family

ID=49012516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310173652.0A Active CN103268896B (en) 2013-05-10 2013-05-10 A kind of dedusting cooling integrated gasifying device of solar energy photovoltaic panel

Country Status (1)

Country Link
CN (1) CN103268896B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6283785B2 (en) * 2014-02-04 2018-02-28 千代田空調機器株式会社 Photovoltaic panel cooling device and solar power generation device
CN104038147B (en) * 2014-05-29 2017-01-04 安徽天柱绿色能源科技有限公司 Photovoltaic module combination dials formula clearing apparatus
CN104320066A (en) * 2014-11-03 2015-01-28 常州亿晶光电科技有限公司 Robot for cleaning photovoltaic modules automatically
CN104617865A (en) * 2014-12-31 2015-05-13 常州亿晶光电科技有限公司 Movable spray nozzle type automatic cleaning robot for photovoltaic modules
CN104767472A (en) * 2015-02-13 2015-07-08 天津奇恒科技发展有限公司 Novel solar cell panel convenient for cleaning
CN105577101B (en) * 2015-10-16 2018-01-02 安徽大恒能源科技有限公司 Water film dedusting photovoltaic panel
CN106230371A (en) * 2016-07-29 2016-12-14 无锡信大气象传感网科技有限公司 With the solar energy photovoltaic panel cleaning device
CN107332510A (en) * 2017-07-21 2017-11-07 赵延斌 The cooling of solar panel and dust removal method
CN108718179A (en) * 2018-05-16 2018-10-30 山东大学 Photovoltaic waterborne automatic pumping cleaning at times and cooling device
CN108599721A (en) * 2018-06-08 2018-09-28 南京八度阳光太阳能科技有限公司 A kind of solar panel with heat sinking function
CN108736805A (en) * 2018-06-08 2018-11-02 安徽流恩纳吉能源有限公司 One kind being convenient for clean photovoltaic power generation plate
CN110700501A (en) * 2019-10-28 2020-01-17 张阳 Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101764167A (en) * 2009-12-25 2010-06-30 赵耀华 High-efficient solar photovoltaic cell heat dissipating device and electricity and heat cogeneration system
CN102054885A (en) * 2009-10-28 2011-05-11 鸿富锦精密工业(深圳)有限公司 Solar cell panel cleaning system
CN102626703A (en) * 2012-03-22 2012-08-08 宁波市柯玛士太阳能科技有限公司 Intelligent automatic solar panel cleaning system
CN202555569U (en) * 2012-01-13 2012-11-28 闫凯锋 Automatic cleaning system of solar cell panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102054885A (en) * 2009-10-28 2011-05-11 鸿富锦精密工业(深圳)有限公司 Solar cell panel cleaning system
CN101764167A (en) * 2009-12-25 2010-06-30 赵耀华 High-efficient solar photovoltaic cell heat dissipating device and electricity and heat cogeneration system
CN202555569U (en) * 2012-01-13 2012-11-28 闫凯锋 Automatic cleaning system of solar cell panel
CN102626703A (en) * 2012-03-22 2012-08-08 宁波市柯玛士太阳能科技有限公司 Intelligent automatic solar panel cleaning system

Also Published As

Publication number Publication date
CN103268896A (en) 2013-08-28

Similar Documents

Publication Publication Date Title
CN108043762A (en) A kind of cleaning device of solar energy photovoltaic panel
KR101131625B1 (en) Cleaning device to improve solar module efficiency
CN104429714B (en) A kind of photovoltaic ecology roof
KR101061881B1 (en) Washing apparatus of solar cell
CN202797032U (en) Self-cleaning solar cell module and module self-cleaning device
CN202231046U (en) Liquid spray type automatic solar battery panel cleaning device
CN206640551U (en) A kind of surface of photovoltaic cell panel cleaning mechanism
CN203452123U (en) Rainwater collection and treatment system
CN204710743U (en) A kind of photovoltaic panel cleaning device
CN104160893B (en) There is the energy-saving photovoltaic agricultural greenhouse of self-cleaning function
CN104307784B (en) A kind of band rotates the solar panel cleaning Vehicle of shower nozzle
CN204244161U (en) A kind of solar panel with dust cleaning apparatus
CN203980115U (en) A kind of solar street light with cleaning function
CN203875067U (en) Cleaning device for solar module of rail-mounted water-saving photovoltaic power station
CN206180953U (en) Can realize automatic dust removal and cleaning function's solar photovoltaic board
KR100986706B1 (en) Efficiency enhancement equipment for solar photovoltaic power facilities
CN107508542A (en) The solar panel of automated cleaning
CN100564774C (en) Convenient environment protection energy-saving public bathing device
CN208792821U (en) Green building system
CN106642762B (en) A kind of solar water heater of quick-heating energy-saving
CN206361971U (en) A kind of automated cleaning solar energy hot plate apparatus
CN104722510A (en) Intelligent dust removal device for solar cell panel
CN107044733B (en) A kind of solar photoelectric light-heat building integration system
CN203010982U (en) Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater
CN204103824U (en) A kind of solar energy and the complementary electric supply installation of hydroelectric power generation

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model