CN113131862B - A light energy utilization rate hoisting device for solar cell panel - Google Patents
A light energy utilization rate hoisting device for solar cell panel Download PDFInfo
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- CN113131862B CN113131862B CN202110259777.XA CN202110259777A CN113131862B CN 113131862 B CN113131862 B CN 113131862B CN 202110259777 A CN202110259777 A CN 202110259777A CN 113131862 B CN113131862 B CN 113131862B
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- control rod
- hot water
- water tank
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000009835 boiling Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Classifications
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- 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
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
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- B08B1/12—
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- B08B1/30—
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- 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
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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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
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
The invention discloses a light energy utilization rate improving device for a solar cell panel, which comprises the solar cell panel, wherein a hot water tank is arranged on the solar cell panel, a through hole is formed in one side wall of the hot water tank, a water inlet pipe and a water outlet pipe are respectively arranged on the hot water tank, electromagnetic valves are respectively arranged on the water inlet pipe and the water outlet pipe, a water storage cavity is formed in the hot water tank, and cooling water is arranged in the water storage cavity. According to the invention, by utilizing the relationship that the higher the temperature is, the higher the pressure is, the higher the temperature is, the relationship between the pressure in the heat-conducting shell after the low-boiling-point evaporating liquid is evaporated and the temperature after the cooling water is heated is utilized, and by means of indirect temperature sensing and detection of the low-boiling-point evaporating liquid, the automatic water change is realized after the cooling water is heated to a certain temperature, the cooling effect on the solar panel is ensured, the temperature of the solar panel is prevented from being overhigh, the cooling water is prevented from being overheated, the utilization of the light heat energy is effectively improved, and the utilization rate of the solar panel to the light energy is obviously improved.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a light energy utilization rate improving device for a solar cell panel.
Background
The new energy generally refers to renewable energy developed and utilized on the basis of new technology, and includes solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy and the like. With the limitation of conventional energy and the increasingly prominent environmental problems, new energy with the characteristics of environmental protection and regeneration is more and more emphasized by various countries, wherein solar energy is determined to be irreplaceable by the advantages of cleanness, environmental protection, no pollution, high utilization value and no energy shortage, and particularly, the solar panel power generation technology is widely popularized and used in daily life.
When the existing solar cell panel is used, the photovoltaic effect is utilized to generate electricity, the light heat energy in the solar energy cannot be effectively utilized, and the color of the panel of the solar cell panel is darker for better light absorption, so that the temperature of the panel is too high easily due to the light heat absorption, the electricity generation efficiency of the solar cell panel is reduced, and the light energy utilization rate of the existing solar cell panel is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: when the existing solar cell panel is used, the photovoltaic effect is utilized to generate electricity, the light heat energy in the solar energy cannot be effectively utilized, and the color of the panel of the solar cell panel is darker for better light absorption, so that the temperature of the panel is too high easily due to the light heat absorption, the electricity generation efficiency of the solar cell panel is reduced, and the light energy utilization rate of the existing solar cell panel is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
a light energy utilization rate improving device for a solar cell panel comprises the solar cell panel, wherein a hot water tank is arranged on the solar cell panel, a through hole is formed in one side wall of the hot water tank, a water inlet pipe and a water outlet pipe are respectively arranged on the hot water tank, electromagnetic valves are respectively arranged on the water inlet pipe and the water outlet pipe, a water storage cavity is arranged in the hot water tank, cooling water is arranged in the water storage cavity, a floating plate is connected in the water storage cavity in a sealing and sliding mode, a plurality of first magnets are arranged on the floating plate, a first fixing rod and a second fixing rod are respectively and fixedly connected to the bottom side wall of the hot water tank, a controller is fixedly connected to one end, away from the hot water tank, of the first fixing rod and the second fixing rod, a rotating shaft is rotatably connected to the controller, a conductor rod penetrating through the rotating shaft is fixedly connected to the rotating shaft, and four wiring electric brush pieces are symmetrically arranged on the inner side wall of the controller, the rotary shaft is provided with three one-way bearings, gears are fixedly connected to the three one-way bearings, an installation shell communicated with the water storage cavity is fixedly connected to the outer side wall of the hot water tank, a heat conduction shell is fixedly connected to the inside of the installation shell, a sliding block is connected to the inside of the heat conduction shell in a sealing and sliding manner, low-boiling-point evaporating liquid is arranged in the heat conduction shell, a first control rod sequentially penetrating through the heat conduction shell, the installation shell and the controller is fixedly connected to one side wall of the sliding block, a resistance spring is fixedly connected between the sliding block and one inner side wall of the heat conduction shell, the resistance spring is sleeved on the first control rod, a sliding groove is arranged in the first fixing rod, a magnetic block is connected to the sliding groove in a sliding manner, a second control rod penetrating through the first fixing rod and the controller is fixedly connected to one side wall of the magnetic block, and a reset spring is fixedly connected between the magnetic block and the inner side wall of the sliding groove, the reset spring cover is established on the second control lever, sealed sliding connection has the third control lever in the second dead lever, the kickboard is run through to the one end of third control lever, the one end that the third control lever runs through the kickboard is served fixedly connected with protruding ball fixture block, all be equipped with on the lateral wall that first control lever, second control lever and third control lever are close to three gear with gear intermeshing's insection.
Preferably, sliding connection has the cleaning plate on the lateral wall of hot-water tank, fixedly connected with a plurality of second magnets that are the one-to-one setting with first magnet on the lateral wall of cleaning plate, be equipped with the cleaning brush hair on the lateral wall that the cleaning plate is close to the hot-water tank.
Preferably, both ends of the conductor rod are fixedly connected with conducting strips, and the conducting strips are arranged in an arc shape.
Preferably, a specular reflection coating is arranged on the outer side wall of the heat-conducting shell.
Preferably, the hot water tank and the mounting shell are both made of ultra-transparent low-iron glass.
Compared with the prior art, the invention has the beneficial effects that:
1. the solar cell panel is cooled by cooling water, the phenomenon that the temperature of the solar cell panel is too high under the irradiation of sunlight is prevented, the power generation efficiency of the solar cell panel is remarkably improved, the cooling water in the hot water tank absorbs light heat energy by the solar cell panel and heats the cooling water into hot water, and the hot water can be led out by the water outlet pipe to be used by a user, so that the utilization rate of the solar cell panel to the light energy is remarkably improved.
2. The hot water that heats in with the hot-water tank is discharged through the outlet pipe, and the in-process in the hot-water tank is injected with new cooling water through the inlet tube, the kickboard can be along with the change of hot-water tank internal liquid level move down earlier the back and rise, thereby drive the surface back and forth movement of clean board along the hot-water tank with the help of magnetic force and once, clear up the dust on the hot-water tank lateral wall with the help of clean brush hair, prevent to influence the excellent light transmissivity of hot-water tank because of the accumulation of dust, and then influence solar cell panel's generating efficiency.
3. Utilize the interior pressure of heat conduction shell after the evaporation of low boiling evaporation liquid and the cooling water is heated the higher big relation of pressure of temperature that exists between the back temperature, with the help of the indirect temperature sensing and the detection that carry out of low boiling evaporation liquid, realize changing water automatically after the cooling water is heated to the uniform temperature, ensure the cooling effect to solar cell panel, prevent that solar cell panel temperature is too high to prevent that the cooling water is overheated, effectual promotion is to the utilization of light heat energy.
Drawings
Fig. 1 is a schematic front structural view of a light energy utilization improving apparatus for a solar cell panel according to the present invention;
fig. 2 is a schematic view of a connection state between a solar cell panel and a hot water tank of the light energy utilization improving apparatus for the solar cell panel according to the present invention;
fig. 3 is a sectional view of an internal structure of a mounting case of a light energy utilization improving apparatus for a solar cell panel according to the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 3;
fig. 5 is a sectional view showing the internal structures of a first fixing rod and a second fixing rod of a light energy utilization improving apparatus for a solar cell panel according to the present invention;
FIG. 6 is an enlarged view of the structure B of FIG. 5;
fig. 7 is a schematic diagram illustrating an internal structure of a control box of a light energy utilization improving apparatus for a solar cell panel according to the present invention;
fig. 8 is a schematic structural diagram of a rotating shaft of a light energy utilization improving apparatus for a solar cell panel according to the present invention.
In the figure: the solar water heater comprises a solar cell panel 1, a hot water tank 2, a water inlet pipe 3, a water outlet pipe 4, an electromagnetic valve 5, a floating plate 6, a first magnet 7, a cleaning plate 8, a second magnet 9, a first fixing rod 10, a second fixing rod 11, a control box 12, a rotating shaft 13, a conductor rod 14, a wiring electric brush piece 15, a one-way bearing 16, a gear 17, an installation shell 18, a heat conduction shell 19, a sliding block 20, a first control rod 21, a resistance spring 22, a sliding groove 23, a magnetic block 24, a second control rod 25, a third control rod 26 and a convex ball clamping block 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a light energy utilization rate hoisting device for solar cell panel, including solar cell panel 1, be equipped with hot-water tank 2 on solar cell panel 1, hot-water tank 2 chooses for use ultra-transparent low-iron glass to make, be equipped with the through-hole on one side wall of hot-water tank 2, be equipped with inlet tube 3 and outlet pipe 4 on the hot-water tank 2 respectively, all be equipped with solenoid valve 5 on inlet tube 3 and the outlet pipe 4, be equipped with the water storage chamber in the hot-water tank 2, the water storage intracavity is equipped with the cooling water, utilize the cooling water to cool down solar cell panel 1, prevent that solar cell panel 1 from appearing the phenomenon of high temperature under the sunshine shines, because the too high temperature of solar cell panel 1 can reduce its generating efficiency, consequently the generating efficiency of promotion solar cell panel 1 that setting up of hot-water tank 2 and cooling water can show.
On the other hand, the solar cell panel 1 generates electricity by utilizing the photovoltaic effect, the hot water tank 2 made of the ultra-transparent low-iron glass and the cooling water in the hot water tank have excellent light transmittance, the normal electricity generation of the solar cell panel 1 is hardly influenced, the cooling water in the hot water tank 2 absorbs light heat energy by virtue of the solar cell panel 1 and heats the cooling water into hot water, and the hot water can be led out through the water outlet pipe 4 for users to use, so that the utilization rate of the solar cell panel 1 on the light energy is remarkably improved, compared with the situation that the users use electric appliances to heat water, the direct utilization of the light heat energy by virtue of the solar cell panel 1 can remarkably reduce the energy consumption, the water storage cavity is hermetically and slidably connected with the floating plate 6, the floating plate 6 is provided with a plurality of first magnets 7, and the outer side wall of the hot water tank 2 is slidably connected with the cleaning plate 8.
Fixedly connected with is a plurality of second magnet 9 that are the one-to-one setting with first magnet 7 on clean board 8's the lateral wall, clean board 8 is close to and is equipped with clean brush hair on one side wall of hot-water tank 2, hot water with heating well in the hot-water tank 2 is discharged through outlet pipe 4, and through the in-process of inlet tube 3 with new cooling water injection hot-water tank 2, floating plate 6 can rise after moving down earlier along the change of the interior liquid level of hot-water tank 2, thereby it once goes round along the surface back and forth motion of hot-water tank 2 to drive clean board 8 with the help of magnetic force, clear up the dust on 2 lateral walls of hot-water tank with the help of clean brush hair, prevent to influence the excellent of hot-water tank 2 because of the accumulation of the dust, and then influence solar cell panel 1's generating efficiency, respectively fixedly connected with first dead lever 10 and second dead lever 11 on the bottom lateral wall of hot-water tank 2.
Equal fixedly connected with controller 12 is served to one of first dead lever 10 and second dead lever 11 keeping away from hot-water tank 2, the controller 12 internal rotation is connected with pivot 13, fixedly connected with runs through pivot 13 conductor pole 14 in pivot 13, the symmetry is equipped with four wiring brush piece 15 on the inside wall of controller 12, every two are just to wiring brush piece 15 to setting up for a set of, wiring brush piece 15 passes through the wire and establishes ties in same circuit with solenoid valve 5, wiring brush piece 15 can cooperate conductor pole 14, constitute the on-off structure of two solenoid valves 5, because four wiring brush piece 15 separately set up, conductor pole 14 can only be through communicateing a set of two wiring brush piece 15, consequently, two solenoid valves 5 separately work, equal fixedly connected with conducting strip on conductor pole 14's the both ends, the conducting strip is the arc setting.
The conducting strip can strengthen the stability of the electricity connection between conductor pole 14 and the wiring brush piece 15, effectively prevent the emergence of contact failure phenomenon, be equipped with three one-way bearing 16 in the pivot 13, equal fixedly connected with gear 17 on the three one-way bearing 16, the installation shell 18 of fixedly connected with and water storage chamber intercommunication on the lateral wall of hot-water tank 2, installation shell 18 chooses for use ultra-transparent low-iron glass to make, fixedly connected with heat conduction shell 19 in the installation shell 18, sealed sliding connection has slider 20 in the heat conduction shell 19, be equipped with low boiling evaporation liquid in the heat conduction shell 19, be equipped with the mirror reflection coating on the lateral wall of heat conduction shell 19, furthest avoids low boiling evaporation liquid to receive the direct influence of light and heat, it only can absorb the absorbed heat behind the cooling water heating through heat conduction shell 19 with the mode of heat transfer and heat evaporation of rising the temperature, promote the precision of temperature-sensing.
A side wall of the slider 20 is fixedly connected with a first control rod 21 which sequentially penetrates through the heat-conducting shell 19 and the mounting shell 18 and the controller 12, a resistance spring 22 is fixedly connected between the slider 20 and an inner side wall of the heat-conducting shell 19, the resistance spring 22 is sleeved on the first control rod 21, a sliding groove 23 is formed in the first fixing rod 10, a magnetic block 24 is connected in the sliding groove 23 in a sliding manner, a side wall of the magnetic block 24 is fixedly connected with a second control rod 25 which penetrates through the first fixing rod 10 and the controller 12, a return spring is fixedly connected between the magnetic block 24 and the inner side wall of the sliding groove 23, the return spring is sleeved on the second control rod 25, a third control rod 26 is connected in the second fixing rod 11 in a sliding manner in a sealing manner, one end of the third control rod 26 penetrates through the floating plate 6, a convex ball clamping block 27 is fixedly connected to one end of the third control rod 26 which penetrates through the floating plate 6, and one side walls of the first control rod 21, the second control rod 25 and the third control rod 26, which are close to the three gears 17, are all provided with tooth patterns which are meshed with the gears 17.
After cooling water absorbs heat on the panel surface of the solar panel 1 to heat and rise temperature, low-boiling-point evaporation liquid absorbs heat of hot water to heat and evaporate, the pressure in the heat conduction shell 19 is increased, the pressure pushes the sliding block 20 to move downwards under the action of the elastic force of the resistance spring 22 to drive the first control rod 21 to move downwards, the first control rod 21 drives the rotating shaft 13 to rotate through the gear 17 and the one-way bearing 16, and then the conductor rod 14 is rotated, due to the arrangement of the one-way bearing 16, the second control rod 25 and the third control rod 26 are not affected, when the cooling water is heated to a certain temperature, a certain pressure is also reached in the heat conduction shell 19, at the moment, the conductor rod 14 rotates anticlockwise to communicate the first group of two wiring electric brushes 15, the electromagnetic valve 5 on the water outlet pipe 4 is opened to discharge the hot water, and in the discharge process, the floating block 6 moves downwards, and the third control rod 26 moves downwards under the action of gravity.
After hot water is completely discharged, the floating block 6 moves downwards to the bottommost end, under the magnetic repulsion, the magnetic block 24 drives the second control rod 25 to move downwards, the conductor rod 14 rotates anticlockwise to communicate the second group of two wiring electric brush pieces 15, the electromagnetic valve 5 on the water outlet pipe 4 is closed, the electromagnetic valve 5 on the water inlet pipe 3 is opened, water injection is started, in the water injection process, along with the rise of the liquid level, the floating block 6 moves upwards, the second control rod 25 resets, low-boiling-point evaporation liquid is cooled, the first control rod 21 resets, the floating block 6 can pull the third control rod 26 to move upwards through the convex ball clamping block 27 in the topmost process, further the conductor rod 14 is driven to rotate anticlockwise to the initial position, the conductor rod is not in contact with the two groups of wiring electric brush pieces 15, the electromagnetic valve 5 on the water inlet pipe 3 is closed, water injection is stopped, automatic water change after the cooling water is heated to a certain temperature can be realized, the cooling effect on the solar cell panel is ensured, the solar cell panel is prevented from being overhigh in temperature, the cooling water is prevented, and the utilization of the light heat energy is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A light energy utilization rate improving device for a solar cell panel comprises the solar cell panel (1) and is characterized in that a hot water tank (2) is arranged on the solar cell panel (1), a through hole is formed in one side wall of the hot water tank (2), a water inlet pipe (3) and a water outlet pipe (4) are respectively arranged on the hot water tank (2), electromagnetic valves (5) are respectively arranged on the water inlet pipe (3) and the water outlet pipe (4), a water storage cavity is formed in the hot water tank (2), cooling water is arranged in the water storage cavity, a floating plate (6) is connected in the water storage cavity in a sealing and sliding manner, a plurality of first magnets (7) are arranged on the floating plate (6), a first fixing rod (10) and a second fixing rod (11) are respectively and fixedly connected to the bottom side wall of the hot water tank (2), controllers (12) are respectively and fixedly connected to the ends, far away from the hot water tank (2), of the first fixing rod (10) and the second fixing rod (11), a rotating shaft (13) is rotatably connected to the controllers (12), a conductor rod (14) penetrates through the rotating shaft (13) is fixedly connected to the rotating shaft (13), four unidirectional wiring bearings (16) are symmetrically arranged on the inner side wall of the controllers (12), and three unidirectional wiring bearings (16) are respectively connected to three unidirectional bearings (16), the hot water tank is characterized in that an installation shell (18) communicated with the water storage cavity is fixedly connected to the outer side wall of the hot water tank (2), a heat conduction shell (19) is fixedly connected to the inside of the installation shell (18), a sliding block (20) is connected to the inside of the heat conduction shell (19) in a sealing and sliding mode, low-boiling-point evaporated liquid is arranged in the heat conduction shell (19), a first control rod (21) sequentially penetrates through the heat conduction shell (19), the installation shell (18) and the controller (12) is fixedly connected to one side wall of the sliding block (20), a resistance spring (22) is fixedly connected to the inside wall of the heat conduction shell (19) in a sleeved mode on the first control rod (21), a sliding groove (23) is formed in the first fixing rod (10), a magnetic block (24) is connected to the sliding groove (23) in a sliding mode, a second control rod (25) penetrating through the first fixing rod (10) and the controller (12) is fixedly connected to one side wall of the magnetic block (24), a return spring is fixedly connected to the position between the magnetic block (24) and the inside wall of the sliding groove (23), a second control rod (25) is fixedly connected to the second control rod (26), a third control rod (26) penetrates through the sliding block (6), one end of the third control rod (26) penetrating through the floating plate (6) is fixedly connected with a convex ball clamping block (27), and one side wall of each of the first control rod (21), the second control rod (25) and the third control rod (26) close to the three gears (17) is provided with insections meshed with the gears (17);
a cleaning plate (8) is connected to the outer side wall of the hot water tank (2) in a sliding manner, a plurality of second magnets (9) which correspond to the first magnets (7) one by one are fixedly connected to the outer side wall of the cleaning plate (8), and cleaning bristles are arranged on one side wall, close to the hot water tank (2), of the cleaning plate (8);
conductive sheets are fixedly connected to the two ends of the conductor rod (14) and are arranged in an arc shape; the outer side wall of the heat conduction shell (19) is provided with a mirror reflection coating;
the hot water tank (2) and the mounting shell (18) are both made of ultra-transparent low-iron glass;
when the solar water heater is used, after cooling water absorbs heat on the panel surface of the solar panel 1 and is heated, the low-boiling-point evaporation liquid absorbs the heat of hot water to be heated and evaporated, the pressure intensity in the heat conduction shell 19 is increased, the pressure pushes the sliding block 20 to move downwards against the elastic force of the resistance spring 22 to drive the first control rod 21 to move downwards, the first control rod 21 drives the rotating shaft 13 to rotate through the gear 17 and the one-way bearing 16, and then the conductor rod 14 is rotated, due to the arrangement of the one-way bearing 16, the second control rod 25 and the third control rod 26 are not affected, when the cooling water is heated to a certain temperature, the inside of the heat conduction shell 19 also reaches a certain pressure intensity, at the moment, the conductor rod 14 rotates anticlockwise to communicate the first group of two wiring electric brush sheets 15, the electromagnetic valve 5 on the water outlet pipe 4 is opened to discharge the hot water, and in the discharge process, the floating block 6 moves downwards, and the third control rod 26 moves downwards under the action of gravity;
after hot water is completely discharged, the floating block 6 moves downwards to the bottommost end, under the magnetic repulsion, the magnetic block 24 drives the second control rod 25 to move downwards, the conductor rod 14 rotates anticlockwise to communicate the second group of two wiring electric brush pieces 15, the electromagnetic valve 5 on the water outlet pipe 4 is closed, the electromagnetic valve 5 on the water inlet pipe 3 is opened, water injection is started, in the water injection process, along with the rise of the liquid level, the floating block 6 moves upwards, the second control rod 25 resets, low-boiling-point evaporation liquid is cooled, the first control rod 21 resets, the floating block 6 can pull the third control rod 26 to move upwards through the convex ball clamping block 27 in the topmost process, further the conductor rod 14 is driven to rotate anticlockwise to the initial position, the conductor rod is not in contact with the two groups of wiring electric brush pieces 15, the electromagnetic valve 5 on the water inlet pipe 3 is closed, water injection is stopped, automatic water change after the cooling water is heated to a certain temperature can be realized, the cooling effect on the solar cell panel is ensured, the solar cell panel is prevented from being overhigh in temperature, the cooling water is prevented, and the utilization of the light heat energy is effectively improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110259777.XA CN113131862B (en) | 2021-03-10 | 2021-03-10 | A light energy utilization rate hoisting device for solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110259777.XA CN113131862B (en) | 2021-03-10 | 2021-03-10 | A light energy utilization rate hoisting device for solar cell panel |
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| Publication Number | Publication Date |
|---|---|
| CN113131862A CN113131862A (en) | 2021-07-16 |
| CN113131862B true CN113131862B (en) | 2022-11-18 |
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| CN202110259777.XA Expired - Fee Related CN113131862B (en) | 2021-03-10 | 2021-03-10 | A light energy utilization rate hoisting device for solar cell panel |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7173179B2 (en) * | 2002-07-16 | 2007-02-06 | The Board Of Trustees Of The University Of Arkansas | Solar co-generator |
| CN201466046U (en) * | 2009-03-19 | 2010-05-12 | 刘汉彪 | Integral energy-saving system and energy-saving unit of buildings for photoelectricity-optothermal heat insulation |
| KR101018475B1 (en) * | 2009-08-28 | 2011-03-02 | 기재권 | Water storage tank having solar voltaic generator |
| JP2014175506A (en) * | 2013-03-08 | 2014-09-22 | Kenji Komoto | Solar cell panel water sprinkling system |
| US20150000723A1 (en) * | 2013-06-28 | 2015-01-01 | Tsmc Solar Ltd. | High efficiency photovoltaic system |
| JP2017041461A (en) * | 2013-09-27 | 2017-02-23 | 会川鉄工株式会社 | Photovoltaic power generation device |
| CN104811132A (en) * | 2015-03-10 | 2015-07-29 | 上海理工大学 | Solar power generation circulating cooling system and control method thereof |
| DK3370264T3 (en) * | 2017-03-01 | 2019-11-04 | Asvb Nt Solar Energy B V | SOLAR MODULE |
| CN107388602B (en) * | 2017-06-26 | 2019-04-30 | 东南大学 | A kind of photovoltaic and photothermal integral device |
| CN109817744A (en) * | 2019-02-13 | 2019-05-28 | 许小球 | A kind of photovoltaic system with refrigeration and heat-production functions |
| CN111756070A (en) * | 2020-07-17 | 2020-10-09 | 佳木斯大学 | Photovoltaic-temperature difference cogeneration device and maximum power point tracking algorithm thereof |
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2021
- 2021-03-10 CN CN202110259777.XA patent/CN113131862B/en not_active Expired - Fee Related
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