CN106998188A - A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology - Google Patents
A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology Download PDFInfo
- Publication number
- CN106998188A CN106998188A CN201710298445.6A CN201710298445A CN106998188A CN 106998188 A CN106998188 A CN 106998188A CN 201710298445 A CN201710298445 A CN 201710298445A CN 106998188 A CN106998188 A CN 106998188A
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- Prior art keywords
- coolant
- photovoltaic battery
- nano
- collecting box
- heat transfer
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- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000012530 fluid Substances 0.000 title claims abstract description 26
- 238000009833 condensation Methods 0.000 title claims abstract description 20
- 230000005494 condensation Effects 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000012546 transfer Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 title claims abstract description 11
- 239000002826 coolant Substances 0.000 claims abstract description 62
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 17
- 239000000110 cooling liquid Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000741 silica gel Substances 0.000 claims abstract description 14
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 14
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000000889 atomisation Methods 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002105 nanoparticle Substances 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
- H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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 invention provides a kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology, including cooling liquid inlet conduit, micro centrifugal pump, central processing unit, coolant collecting box, coolant recovery tube, temperature sensor B, work box;Coolant collecting box, micro centrifugal pump, work box are connected in turn by cooling liquid inlet conduit, work box is connected with coolant collecting box by coolant recovery tube, central processing unit is connected with control micro centrifugal pump and temperature sensor B, work box includes photovoltaic battery panel, heat conductive insulating silica gel piece, heat pipe, male and fomale(M&F), atomizer, through-flow groove, spraying cavity, atomizer will be directly injected to panel backside after the coolant atomization in coolant collecting box, realize the temperature with high efficiency to photovoltaic battery panel.
Description
Technical field
It is more particularly to a kind of based on nano-fluid heat transfer enhancement technology the present invention relates to solar-energy photo-voltaic cell field
Condensation photovoltaic battery plate spray cooling device.
Background technology
Condensation photovoltaic CPV refers to the photovoltaic cell by high transformation efficiency, i.e. solar cell by the sunshine after convergence, directly
Switch through the technology for being changed to electric energy.The photoelectric transformation efficiency of general commercialization solar cell is 6%~15%, optically focused silicon solar cell
Laboratory peak efficiency is 27.6%, during operation, and unemployed solar radiant energy is in addition to a part is by reflection
Most of is heat energy by battery sorption enhanced.If these heats absorbed can not be excluded in time, battery temperature will gradually rise
Height, decrease of power generation -0.2%~-0.5%/K.In addition, work at high temperature for a long time can also be because of rapid aging for solar cell
Reduction of service life.Therefore, the cooling of Condensation photovoltaic battery plate uses the longevity with radiating to lifting photovoltaic efficiency and extension
Life is significant.
Chinese patent publication No.:CN2029977486U, discloses a kind of solar photovoltaic cell panel recirculated water cooling cooling dress
Put, it includes water pump, regulating valve, filter, photovoltaic battery panel heat dump, radiator, storage tank, water pipe, water intaking valve, draining
The devices such as valve, air bleeding valve, the water pipe drawn from water pipe delivery port sequentially passes through water pump, regulating valve, filter, photovoltaic battery panel and inhaled
Hot device, radiator realize cooling to cell panel, and this device is enclosed water-cooling circulating system, it is air-cooled relative to tradition can be effectively
Realize the cooling to cell panel.But cell panel heat dump and coiled pipe contact area are small in this device, cause heat exchange amount compared with
It is few, in order to realize that cooling-down effect will increase water pump power consumption, while structure is also complex.
Chinese patent publication No.:CN102664209A, discloses a kind of solar-energy photo-voltaic cell cooling device, it is in battery
Back arranges coiled pipe, and the cooling to cell panel is realized by quick flowing of the water in coiled pipe, at the same coiled pipe with
Floor is arranged between cell panel to increase heat exchange, this device preferably realizes the cooling to photovoltaic battery panel, extends electricity
Pond service life, but substantial amounts of coiled pipe and floor add installation cost, maintenance cost.
Present invention design device is directly injected to panel backside after nano-fluid is atomized and can effectively realized to cell panel
Temperature with high efficiency, while water pump power consumption is relatively low.
The content of the invention
For Shortcomings in the prior art, the invention provides a kind of optically focused based on nano-fluid heat transfer enhancement technology
Photovoltaic battery panel spray cooling device, by injecting directly on coolant on the heat conductive insulating silica gel piece of photovoltaic cell back
Realize the temperature with high efficiency to photovoltaic battery panel.
The present invention is to realize above-mentioned technical purpose by following technological means.
A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology, it is characterised in that,
Including cooling liquid inlet conduit, micro centrifugal pump, central processing unit, coolant collecting box, coolant recovery tube, temperature sensor
B, work box;
The cooling liquid inlet conduit, coolant collecting box, micro centrifugal pump, work box are connected in turn;It is described
Work box is connected with coolant collecting box by coolant recovery tube;The central processing unit and control micro centrifugal pump and temperature
Sensor B connections;
The work box, including it is photovoltaic battery panel, heat conductive insulating silica gel piece, heat pipe, male and fomale(M&F), atomizer, through-flow recessed
Groove, spraying cavity, wherein spraying cavity is to be provided with heat conductive insulating silica gel piece, heat-conducting insulating silicon on a U-shaped cavity, opening surface
Photovoltaic battery panel is installed above film;The right wall of the spraying cavity is provided with heat pipe, and the cold end of heat pipe passes spraying chamber
Body right wall directly and air contact, install by the hot junction of heat pipe be close to the to spray inner surface of cavity right wall;The spraying cavity
Male and fomale(M&F) is installed, male and fomale(M&F) is covered on the outer surface in heat pipe hot junction on the inner surface of right wall;The spraying cavity following table
Face is provided with atomizer;Spraying cavity left wall face lower end is provided with through-flow groove, and through-flow groove is connected with coolant recovery tube.
Filter screen is installed in the coolant collecting box.
Temperature sensor A and flowmeter are sequentially installed between the coolant collecting box and micro centrifugal pump;Temperature is passed
Sensor A is used for the temperature for detecting coolant in cooling liquid inlet conduit.
Radiator is installed between the work box and coolant collecting box.
The male and fomale(M&F) is zigzag.
The coolant collecting box is used to store coolant, and coolant is CuO- water nano-fluids, is that particle diameter is 36nm
The volume fraction that nano particle CuO and pure water mixed solution, wherein CuO account for mixed solution is less than 5%.
The temperature sensor A, flowmeter, radiator are connected with central processing unit.
The beneficial effects of the present invention are:
Nano particle random motion in fluid in 1.CuO- water nano-fluids, nano particle random motion Shaoxing opera
Strong, CuO- water nano-fluid flow turbulence intensity is stronger, and heat transfer resistance is smaller.In addition, in identical nano particle volume fraction
In the case of content, nano particle CuO thermal conductivity factor is more than the thermal conductivity factor of pure water liquid, between nano particle and pure water liquid
Interfacial area it is larger, increase the thermal conductivity factor of CuO- water nano-fluids, so as to realize Reinforced Cu O- water nano-fluid and heat conduction
Heat exchange between insulation silica gel piece, this more traditional heat exchange mode of heat exchange mode, more efficient, effect is more preferable.
2. nano-fluid is sprayed onto on heat conductive insulating silica gel piece in vaporific form, contact surface between the two is not only increased
Product, while also ensure that the cooling of photovoltaic battery panel is uniform.It is final to realize the extension photovoltaic cell life-span, improve photovoltaic cell capable of generating power
The purpose of efficiency.
3. not only increasing the heat exchange area of up hot gas and heat pipe in spraying cavity using zigzag male and fomale(M&F), improve
Heat transfer efficiency, and zigzag male and fomale(M&F) makes vapor in spraying cavity be difficult to condense on male and fomale(M&F) to form stable liquid film.
4. the cold end of heat pipe passes spraying cavity right wall directly and air contact, it is set directly to enter with extraneous air
Row heat convection, makes the working medium evaporated in heat pipe condensation return to heat pipe heat absorbing end and is absorbed heat again, improve condensation efficiency.
Brief description of the drawings
Fig. 1 is the Condensation photovoltaic battery plate spray cooling device figure of nano-fluid heat transfer enhancement technology of the present invention.
Fig. 2 works for the Condensation photovoltaic battery plate spray cooling device of nano-fluid heat transfer enhancement technology of the present invention
The enlarged drawing of case.
In figure:1- photovoltaic battery panels;2- heat conductive insulating silica gel pieces;3- heat pipes;4- male and fomale(M&F)s;5- atomizers;6- is through-flow
Groove;7- spraying cavitys;8- temperature sensors B;9- cooling liquid inlet conduits;10- micro centrifugal pumps;11- central processing units;
12- temperature sensors A;13- flowmeters;14- filter screens;15- coolant collecting boxs;16- radiators;17- coolant recovery tubes;
18- work boxs.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As shown in figure 1, a kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology, its
It is characterised by, including cooling liquid inlet conduit 9, micro centrifugal pump 10, central processing unit 11, coolant collecting box 15, coolant
Recovery tube 17, temperature sensor B8, work box 18.
The cooling liquid inlet conduit 9, coolant collecting box 15, micro centrifugal pump 10, work box 18 have been sequentially connected
Come, filter screen 14 is installed in coolant collecting box 15, coolant collecting box 15 is used to store coolant, and coolant is that CuO- water is received
Meter Liu Ti, is that particle diameter is 36nm nano particle CuO and the mixed solution of pure water, wherein CuO accounts for the volume fraction of mixed solution
Less than 5%;The work box 18 is connected with coolant collecting box 15 by coolant recovery tube 17;The central processing unit 11 with
Control micro centrifugal pump 10 and temperature sensor B8 connections.
As shown in Fig. 2 the work box 18, including photovoltaic battery panel 1, heat conductive insulating silica gel piece 2, heat pipe 3, zigzag are recessed
Convex surface 4, atomizer 5, through-flow groove 6, spraying cavity 7, wherein spraying cavity 7 is to be provided with a U-shaped cavity, opening surface
Heat conductive insulating silica gel piece 2, the top of heat conductive insulating silica gel piece 2 is provided with photovoltaic battery panel 1;The right wall peace of the spraying cavity 7
Equipped with heat pipe 3, the cold end of heat pipe 3 passes spraying cavity 7 right wall directly and air contact, and chamber of spraying is close in the hot junction of heat pipe 3
The inner surface of the right wall of body 7 is installed;Zigzag male and fomale(M&F) 4, zigzag are installed on the inner surface of the spraying right wall of cavity 7
Male and fomale(M&F) 4 is covered on the outer surface in the hot junction of heat pipe 3;The spraying lower surface of cavity 7 is provided with atomizer 5;Spraying cavity 7
Left wall face lower end is provided with through-flow groove 6, and through-flow groove 6 is connected with coolant recovery tube 17.
Temperature sensor A12 and flowmeter are sequentially installed between the coolant collecting box 15 and micro centrifugal pump 10
13;Temperature sensor A12 is used for the temperature for detecting coolant in cooling liquid inlet conduit 9.
Radiator 16 is installed between the work box 18 and coolant collecting box 15.
The temperature sensor A12, flowmeter 13, radiator 16 are connected with central processing unit 11.
A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology, specific works mode
It is as follows:
Temperature sensor B8 detects the temperature of photovoltaic battery panel 1, sends its temperature signal to central processing unit 11, center
Processor 11 controls micro centrifugal pump 10 to work according to the temperature signal of photovoltaic battery panel 1, and micro centrifugal pump 10 extracts coolant
Coolant in collecting box 15, coolant sends atomizer 5 to by cooling liquid inlet conduit 9, and atomizer 5 is to coolant
It is atomized, is ejected on heat conductive insulating silica gel piece 2, photovoltaic battery panel 1 is cooled down, the coolant after cooling passes through spraying
Through-flow groove 6 on cavity 7, flows back to through coolant recovery tube 17 and is provided with coolant collecting box 15, coolant recovery tube 17
16 pairs of coolants for flowing back to coolant collecting box 15 of radiator are cooled down;Temperature sensor A12 detection cooling liquid inlets conduit 9
The temperature of middle coolant, and send coolant temperature to central processing unit 11, when temperature is too high, central processing unit 11 is to dissipating
Hot device 16 sends open command;Coolant rate in the detection cooling liquid inlet of flowmeter 13 conduit 9, and flow number is sent to
Central processing unit 11, when flow is excessive, central processing unit 11 is sent to micro centrifugal pump 10 slows down rotary speed instruction.
For the present invention preferred embodiment, but the present invention is not limited to above-mentioned embodiment to the embodiment, not
In the case of the substantive content of the present invention, any conspicuously improved, replacement that those skilled in the art can make
Or modification belongs to protection scope of the present invention.
Claims (7)
1. a kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology, it is characterised in that, bag
Cooling liquid inlet conduit (9), micro centrifugal pump (10), central processing unit (11), coolant collecting box (15), coolant is included to reclaim
Manage (17), temperature sensor B (8), work box (18);
The cooling liquid inlet conduit (9), coolant collecting box (15), micro centrifugal pump (10), work box (18) are connected successively
Pick up and;The work box (18) is connected with coolant collecting box (15) by coolant recovery tube (17);The center processing
Device (11) is connected with micro centrifugal pump (10) and temperature sensor B (8);
The work box (18), including photovoltaic battery panel (1), heat conductive insulating silica gel piece (2), heat pipe (3), male and fomale(M&F) (4), atomization
Nozzle (5), through-flow groove (6), spraying cavity (7), wherein spraying cavity (7) is a U-shaped cavity, is provided with opening surface and leads
Photovoltaic battery panel (1) is installed above heat insulation silica gel piece (2), heat conductive insulating silica gel piece (2);The right side of the spraying cavity (7)
Wall is provided with heat pipe (3), and the cold end of heat pipe (3) passes spraying cavity (7) right wall directly and air contact, heat pipe (3)
The inner surface that spraying cavity (7) right wall is close in hot junction is installed;It is provided with the inner surface of described spraying cavity (7) right wall recessed
Convex surface (4), male and fomale(M&F) (4) is covered on the outer surface in heat pipe (3) hot junction;Described spraying cavity (7) lower surface is provided with atomization
Nozzle (5);Spraying cavity (7) left wall face lower end is provided with through-flow groove (6), and stream groove (6) is connected with coolant recovery tube (17).
2. a kind of Condensation photovoltaic battery plate misting cooling based on nano-fluid heat transfer enhancement technology according to claim 1
Device, it is characterised in that be provided with filter screen (14) in the coolant collecting box (15).
3. a kind of Condensation photovoltaic battery plate misting cooling based on nano-fluid heat transfer enhancement technology according to claim 1
Device, it is characterised in that be sequentially installed with temperature sensor A between the coolant collecting box (15) and micro centrifugal pump (10)
And flowmeter (13) (12);Temperature sensor A (12) is used for the temperature for detecting coolant in cooling liquid inlet conduit (9).
4. a kind of Condensation photovoltaic battery plate misting cooling based on nano-fluid heat transfer enhancement technology according to claim 1
Device, it is characterised in that be provided with radiator (16) between the work box (18) and coolant collecting box (15).
5. a kind of Condensation photovoltaic battery plate misting cooling based on nano-fluid heat transfer enhancement technology according to claim 1
Device, it is characterised in that the male and fomale(M&F) (4) is zigzag.
6. a kind of Condensation photovoltaic battery plate misting cooling based on nano-fluid heat transfer enhancement technology according to claim 1
Device, it is characterised in that the coolant collecting box (15) is used to store coolant, and coolant is CuO- water nano-fluids, is
Particle diameter is 36nm nano particle CuO and the mixed solution of pure water, and the volume fraction that wherein CuO accounts for mixed solution is less than 5%.
7. a kind of Condensation photovoltaic battery plate spraying based on nano-fluid heat transfer enhancement technology according to claim 3 and 4
Cooling device, it is characterised in that the temperature sensor A (12), flowmeter (13), radiator (16) are and central processing unit
(11) connect.
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CN201710298445.6A CN106998188A (en) | 2017-05-02 | 2017-05-02 | A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology |
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CN201710298445.6A CN106998188A (en) | 2017-05-02 | 2017-05-02 | A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107894114A (en) * | 2017-11-15 | 2018-04-10 | 西安交通大学 | A kind of electronic device flash boiling spray circulating cooling system with self-optimizing characteristic |
CN108390640A (en) * | 2018-05-03 | 2018-08-10 | 河北工业大学 | A kind of spray cooling system for high concentration solar generating battery |
CN108848656A (en) * | 2018-07-27 | 2018-11-20 | 东莞理工学院 | It is a kind of using nano-fluid as cooling medium and spray cooling system that medium is recyclable |
CN111262522A (en) * | 2020-03-11 | 2020-06-09 | 常州大学 | Spray cooling type Fresnel light-gathering combined heat and power system |
CN111371403A (en) * | 2020-03-11 | 2020-07-03 | 常州大学 | Spray cooling type disc type light-gathering power generation and heat supply system |
CN113465191A (en) * | 2021-06-23 | 2021-10-01 | 江苏大学 | Photovoltaic photo-thermal hydrogen-electricity cogeneration device combined with electrospray technology |
US11848642B2 (en) * | 2019-12-23 | 2023-12-19 | University Of Sharjah | Solar photovoltaic panel fog/mist cooling system |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107894114A (en) * | 2017-11-15 | 2018-04-10 | 西安交通大学 | A kind of electronic device flash boiling spray circulating cooling system with self-optimizing characteristic |
CN107894114B (en) * | 2017-11-15 | 2020-05-22 | 西安交通大学 | Electron device flash evaporation spraying circulative cooling system with from optimization characteristic |
CN108390640A (en) * | 2018-05-03 | 2018-08-10 | 河北工业大学 | A kind of spray cooling system for high concentration solar generating battery |
CN108848656A (en) * | 2018-07-27 | 2018-11-20 | 东莞理工学院 | It is a kind of using nano-fluid as cooling medium and spray cooling system that medium is recyclable |
US11848642B2 (en) * | 2019-12-23 | 2023-12-19 | University Of Sharjah | Solar photovoltaic panel fog/mist cooling system |
CN111262522A (en) * | 2020-03-11 | 2020-06-09 | 常州大学 | Spray cooling type Fresnel light-gathering combined heat and power system |
CN111371403A (en) * | 2020-03-11 | 2020-07-03 | 常州大学 | Spray cooling type disc type light-gathering power generation and heat supply system |
CN111262522B (en) * | 2020-03-11 | 2023-12-08 | 常州大学 | Spray cooling type Fresnel condensation cogeneration system |
CN111371403B (en) * | 2020-03-11 | 2023-12-12 | 常州大学 | Spray cooling type dish type concentrating, generating and heating system |
CN113465191A (en) * | 2021-06-23 | 2021-10-01 | 江苏大学 | Photovoltaic photo-thermal hydrogen-electricity cogeneration device combined with electrospray technology |
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