CN113654248A - Salt gradient solar pond with automatic light capturing device - Google Patents
Salt gradient solar pond with automatic light capturing device Download PDFInfo
- Publication number
- CN113654248A CN113654248A CN202110945898.XA CN202110945898A CN113654248A CN 113654248 A CN113654248 A CN 113654248A CN 202110945898 A CN202110945898 A CN 202110945898A CN 113654248 A CN113654248 A CN 113654248A
- Authority
- CN
- China
- Prior art keywords
- solar
- pond
- layer
- solar pond
- light
- 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.)
- Pending
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 73
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000002955 isolation Methods 0.000 claims abstract description 22
- 230000031700 light absorption Effects 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000012266 salt solution Substances 0.000 claims abstract description 10
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 239000005436 troposphere Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000005338 heat storage Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 14
- 238000005286 illumination Methods 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 241000112598 Pseudoblennius percoides Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/10—Solar heat collectors using working fluids the working fluids forming pools or ponds
- F24S10/13—Salt-gradient ponds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides a salt gradient solar pond with an automatic light capturing device, which comprises a salt gradient solar pond module and a solar pond light angle adjusting module. The salt gradient solar pond module comprises a solar pond body, a salt solution and a solar photovoltaic panel; the bottom wall of the solar pool body comprises an outer surface layer, a heat preservation layer and an isolation layer; the side wall of the pool comprises a transparent layer, a light absorption layer, a heat insulation layer and an isolation layer; the solar photovoltaic panel is arranged on the side wall of one pool; the solar pond light angle adjusting module comprises a base, a rotating device, a light sensing device, a control device and a heating device; the rotating device is arranged in the base, and the rotating device, the light sensing device and the heating device are respectively and electrically connected with the control device; the heating device is arranged in the interlayer at the bottom of the solar pond body. According to the invention, the opposite position of the solar photovoltaic panel is adjusted and controlled according to the intersection angle of the sun and the earth, so that the angle of the salt gradient solar pond is changed constantly, the sunlight absorption area of the solar pond is met, and the heat storage and heat accumulation capacity of the solar pond is enhanced.
Description
Technical Field
The invention relates to the field of solar ponds, in particular to a salt gradient solar pond with an automatic light-capturing device.
Background
With the extremely rapid consumption of non-renewable energy sources, the problem of resource shortage is more serious, and the problem of environmental pollution is more prominent. The traditional primary energy source faces less and less conditions, and the solar energy as a novel energy source has the characteristics of reproducibility, no environmental pollution, abundant reserves and the like. The solar pond is a typical hot salt double-diffusion system, and the natural convection phenomenon is caused by the simultaneous temperature diffusion and concentration diffusion. However, the conventional solar pond is fixed at a fixed position, and cannot be continuously aligned to the sun at a proper angle, so that the energy emitted by the sun cannot be efficiently utilized, and partial energy loss is caused.
At present, the existing equipment for improving the energy utilization of the solar pond aiming at the salt gradient is mainly concentrated on the salt gradient of the solar pond, and the equipment for controlling the angle of the solar pond needs to be further improved.
Disclosure of Invention
The invention aims to provide a salt gradient solar pond with an automatic light-capturing device, which adjusts and controls the opposite position of a solar photovoltaic panel according to the intersection angle of the sun and the earth, so that the angle of the salt gradient solar pond is changed constantly, the area of the solar pond for absorbing sunlight is met, and the heat storage and heat accumulation capacity of the solar pond is enhanced.
The salt gradient solar pond with the automatic light capturing device comprises a salt gradient solar pond module and a solar pond light angle adjusting module.
The salt gradient solar pond module comprises a solar pond body, a salt solution and a solar photovoltaic panel; the solar pond body comprises a pond side wall and a pond bottom wall, the pond bottom wall comprises an outer surface layer, a heat preservation layer and an isolation layer, the heat preservation layer is arranged between the outer surface layer and the isolation layer, and an interlayer is arranged between the heat preservation layer and the isolation layer of the pond bottom wall; the pond side wall comprises a transparent layer, a light absorption layer, a heat preservation layer and an isolation layer, wherein the transparent layer is arranged on the upper surface of the light absorption layer, and the heat preservation layer is arranged between the light absorption layer and the isolation layer; the isolation layer is made of a corrosion-resistant material, and the light absorption layer is made of a light-absorbing material; the solar photovoltaic panel is arranged on one side wall of the pool; the first end of the solar photovoltaic panel is movably connected with the transparent layer of the side wall of the tank, the second end of the solar photovoltaic panel is provided with an electric push rod, the first end of the electric push rod is connected with the side wall of the tank, and the second end of the electric push rod is clamped into the bottom groove of the solar photovoltaic panel; the solar pond light angle adjusting module comprises a base, a rotating device, a light sensing device, a control device and a heating device; the base is arranged below the solar pond body, the rotating device is arranged in the base, and the rotating device, the light induction device and the heating device are respectively and electrically connected with the control device; the heating device is arranged in the interlayer at the bottom of the solar pond body and is used for heating the solar pond body; the light sensing device comprises a first light sensing element and a second light sensing element, the first light sensing element is arranged on the wall surface of the pool with the solar photovoltaic panel, and the second light sensing element is arranged on the upper surface of the solar photovoltaic panel.
Further, the salt solution comprises upper troposphere UCZ, non-troposphere NCZ and lower troposphere LCZ;
furthermore, the heating device is internally provided with a storage battery.
Further, the rotating device is a hydraulic rotating device.
Furthermore, the solar pond body is in a square funnel shape.
Further, the number of the electric push rods is two.
The invention has the following beneficial effects:
1. according to the invention, the angle of the solar pond is continuously converted by using the rotating device, and the angle of the sun and the solar photovoltaic panel is controlled by using the telescopic device, so that the solar pond can always keep large solar illumination intensity, the illumination time of the solar pond can be prolonged to the maximum extent, more heat energy can be absorbed and stored by the solar pond, the automation degree is high, and the operation is simple;
2. when the illumination intensity is strong, the solar photovoltaic panel can generate more electric energy to be stored in the storage battery arranged in the heating device, so that the hydraulic rotating device can still maintain work when the solar photovoltaic panel cannot work, and the solar photovoltaic panel has the advantage of self-sufficiency; when no sunlight exists at night, the temperature of the LCZ of the solar cell can be maintained by utilizing the self energy, the energy utilization rate is improved, and extra energy is not required to be provided;
3. the invention changes the material of the solar pond body, so that the solar pond body has better heat absorption and heat storage.
Drawings
FIG. 1 is a schematic diagram of a salt gradient solar pond with an automatic light-harvesting device according to the present invention;
FIG. 2 is a front view of a cell wall with a solar photovoltaic panel according to one embodiment of the present invention;
fig. 3 is a side view of a cell wall with a solar photovoltaic panel according to one embodiment of the present invention.
In the figure:
the solar cell comprises a solar cell body 1, a salt solution 2, a solar photovoltaic panel 3, a base 4, a rotating device 5, a light sensing device 6, a control device 7, a heating device 8, a cell side wall 11, a cell bottom wall 12, an electric push rod 31, a bottom groove 32, a first light sensing element 61, a second light sensing element 62, a transparent layer 111, a light absorption layer 112, an outer surface layer 121, a heat preservation layer 122 and an isolation layer 123.
Detailed Description
In order to make the technical content, structural features, objectives and functions of the present invention exhaustive, an embodiment of the present invention will be described with reference to fig. 1 to 3 of the specification.
As shown in fig. 1, an embodiment of the present invention provides a salt gradient solar cell with an automatic light harvesting device. The solar pond is a typical hot salt double-diffusion system, and the natural convection phenomenon is caused by the simultaneous temperature diffusion and concentration diffusion. The solar pond is divided into an upper troposphere UCZ, a non-troposphere NCZ and a lower troposphere LCZ, wherein the upper troposphere UCZ is a fresh water layer and has the functions of heat preservation and prevention of interference of lower-layer liquid. The concentration of the NCZ salt in the non-convection layer is changed in a gradient manner and is increased along with the increase of the depth, the concentration gradient can inhibit the convective heat transfer of the fluid, and the heat can only be transferred to the surface of the solar pond through the salt gradient layer in a heat conduction manner. The lower troposphere LCZ is composed of saturated salt solution and mainly has the functions of heat absorption and heat storage, and energy radiated to the bottom of the solar pond is stored in the lower troposphere LCZ. The salt gradient solar pond with the automatic light capturing device comprises a salt gradient solar pond module and a solar pond light angle adjusting module.
The salt gradient solar pond module comprises a solar pond body 1, a salt solution 2 and a solar photovoltaic panel 3. The salt solution 2 comprises an upper troposphere UCZ, a non-troposphere NCZ and a lower troposphere LCZ; the solar pond body 1 comprises a pond side wall 11 and a pond bottom wall 12, the pond bottom wall 12 comprises an outer surface layer 121, a heat preservation layer 122 and an isolation layer 123, the heat preservation layer 122 is arranged between the outer surface layer and the isolation layer 123, and an interlayer is arranged between the heat preservation layer 122 of the pond bottom wall 12 and the isolation layer 123; the cell sidewall 11 comprises a transparent layer 111, a light absorption layer 112, an insulating layer 122 and an isolation layer 123, wherein the transparent layer 111 is arranged on the upper surface of the light absorption layer 112, and the insulating layer 122 is arranged between the light absorption layer 112 and the isolation layer 123; the isolation layer 123 is comprised of a corrosion resistant material and the light absorbing layer 112 is comprised of a light absorbing material; as shown in fig. 2, the solar photovoltaic panel 3 is disposed on a cell sidewall 11; the first end of the solar photovoltaic panel 3 is movably connected with the transparent layer 111 of the pond side wall 11, the second end of the solar photovoltaic panel 3 is provided with an electric push rod 31, the first end of the electric push rod 31 is connected with the pond side wall 11, and the second end of the electric push rod 31 is slidably clamped into the bottom groove 32 of the solar photovoltaic panel 3;
the solar pond light angle adjusting module comprises a base 4, a rotating device 5, a light sensing device 6, a control device 7 and a heating device 8; the base 4 is arranged below the solar pond body 1, the rotating device 5 is arranged inside the base 4, and the rotating device 5, the light sensing device 6 and the heating device 8 are respectively and electrically connected with the control device 7; the heating device 8 is arranged in an interlayer at the bottom of the solar pond body 1, and a storage battery is arranged in the heating device 8 and used for storing energy and heating the solar pond body 1; the turning device 5 is a hydraulic rotating apparatus.
The light sensing device 6 includes a first light sensing element 61 and a second light sensing element 62, the first light sensing element 61 is disposed on the wall surface of the pool with the solar photovoltaic panel 3, and the second light sensing element 62 is disposed on the upper surface of the solar photovoltaic panel 3.
When sunlight irradiates the first light sensing element 61, the first light sensing element 61 generates a first illumination angle signal according to different illumination angles of the sunlight and transmits the first illumination angle signal to the control device 7, and the control device 7 controls the operation of the hydraulic rotating equipment in the base 4 to enable the whole solar pond to rotate, so that the wall surface of the solar pond with the solar photovoltaic panel 3 is opposite to the sun; then, as shown in fig. 3, the second light sensing element 62 generates a second light irradiation angle signal according to the different light irradiation angles of the solar light and transmits the second light irradiation angle signal to the control device 7, the control device 7 controls the electric push rod 31 to extend out by a certain length, and with the continuous extension of the electric push rod 31, one end of the electric push rod, which is clamped into the bottom groove 32 of the solar photovoltaic panel 3, continuously slides forward in the bottom groove 32, and supports and pushes the solar photovoltaic panel 3 to move in a fan shape with the end movably connected with the transparent layer 111 of the side wall 11 of the cell as a vertex until the solar photovoltaic panel 3 faces the sunlight as far as possible so as to enhance the heat absorption capacity of the solar photovoltaic panel 3, so that the solar photovoltaic panel 3 can generate electric energy to the maximum extent and store the electric energy in the built-in storage cell of the heating device 8, thereby improving the energy utilization rate.
When the sun rises and falls continuously, that is, the illumination angle changes continuously and slowly, the control device 7 continuously controls the solar cell to rotate integrally according to the first illumination angle signal transmitted back by the first light sensing element 61, and continuously controls the electric push rod 31 to extend out or retract according to the second illumination angle signal transmitted back by the second light sensing element 62 so as to support and push the solar photovoltaic panel 3 until the solar photovoltaic panel 3 faces the sunlight as far as possible to enhance the heat absorption capacity of the solar photovoltaic panel, and the solar photovoltaic panel 3 can generate electric energy to the maximum extent and store the electric energy in the built-in storage battery of the heating device 8, so that the energy utilization rate is improved.
When no sunlight irradiates at night, the electric energy in the storage battery can be used as an energy source of the heating module, so that the heating module can maintain the temperature in the solar cell pool, and the energy utilization rate is improved.
The salt gradient solar pond module consists of a solar pond body 1 with corrosion resistance, a salt solution 2 with concentration gradient, a heat-insulating material and a material with light absorption. The solar pond body 1 can be made into a square funnel shape, and the transparent layer 111, the light absorption layer 112, the heat insulation layer 122 and the isolation layer 123 on the pond wall enable the solar pond to have light absorption property, but have three characteristics of corrosion resistance and heat insulation property to maintain the strength of the long-term stable operation of the solar pond.
The invention can keep the solar pond with large solar illumination intensity all the time by continuously converting the angle of the solar pond, can furthest increase the illumination time of the solar pond, and can absorb and store more heat energy. When the illumination intensity is stronger, the solar photovoltaic panel 3 can generate more electric energy to be stored in the built-in storage battery of the heating device 8, so that the hydraulic rotating device can still be maintained to work when the solar photovoltaic panel 3 cannot work. The rotating device 5 is used for controlling the angle between the solar cell and the solar photovoltaic panel 3, the automation degree is high, and the operation is simple. By changing the material of the solar pond body 1, the solar pond body 1 has better heat absorption and heat storage. The energy required by the novel solar cell with the automatic light-capturing device is provided by the electric energy generated by the solar photovoltaic panel 3, no additional energy is required, and the novel solar cell has the advantage of self-sufficiency. When no sunlight exists at night, the temperature of the LCZ of the solar cell can be maintained by utilizing the self energy, and the energy utilization rate is improved.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. A salt gradient solar pond with an automatic light capturing device is characterized by comprising a salt gradient solar pond module and a solar pond light angle adjusting module;
the salt gradient solar pond module comprises a solar pond body, a salt solution and a solar photovoltaic panel; the solar pond body comprises a pond side wall and a pond bottom wall, the pond bottom wall comprises an outer surface layer, a heat preservation layer and an isolation layer, the heat preservation layer is arranged between the outer surface layer and the isolation layer, and an interlayer is arranged between the heat preservation layer and the isolation layer of the pond bottom wall; the pond side wall comprises a transparent layer, a light absorption layer, a heat preservation layer and an isolation layer, wherein the transparent layer is arranged on the upper surface of the light absorption layer, and the heat preservation layer is arranged between the light absorption layer and the isolation layer; the isolation layer is made of a corrosion-resistant material, and the light absorption layer is made of a light-absorbing material; the solar photovoltaic panel is arranged on one side wall of the pool; the first end of the solar photovoltaic panel is movably connected with the transparent layer of the side wall of the tank, the second end of the solar photovoltaic panel is provided with an electric push rod, the first end of the electric push rod is connected with the side wall of the tank, and the second end of the electric push rod is clamped into the bottom groove of the solar photovoltaic panel;
the solar pond light angle adjusting module comprises a base, a rotating device, a light sensing device, a control device and a heating device; the base is arranged below the solar pond body, the rotating device is arranged in the base, and the rotating device, the light induction device and the heating device are respectively and electrically connected with the control device; the heating device is arranged in the interlayer at the bottom of the solar pond body and is used for heating the solar pond body;
the light sensing device comprises a first light sensing element and a second light sensing element, the first light sensing element is arranged on the wall surface of the pool with the solar photovoltaic panel, and the second light sensing element is arranged on the upper surface of the solar photovoltaic panel.
2. The salt gradient solar pond with automatic light harvesting device of claim 1, wherein the salt solution comprises upper troposphere UCZ, non-troposphere NCZ and lower troposphere LCZ.
3. The salt gradient solar cell with automatic light capturing device of claim 1, wherein the heating device is built-in with a storage battery.
4. The salt gradient solar pond with the automatic light capturing device of claim 1, wherein the rotating device is a hydraulic rotating device.
5. The salt gradient solar pond with automatic light capture device of claim 1, wherein the solar pond body is square funnel shaped.
6. The salt gradient solar pond with the automatic light capturing device of claim 1, wherein the number of the electric push rods is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945898.XA CN113654248A (en) | 2021-08-16 | 2021-08-16 | Salt gradient solar pond with automatic light capturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945898.XA CN113654248A (en) | 2021-08-16 | 2021-08-16 | Salt gradient solar pond with automatic light capturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113654248A true CN113654248A (en) | 2021-11-16 |
Family
ID=78492149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110945898.XA Pending CN113654248A (en) | 2021-08-16 | 2021-08-16 | Salt gradient solar pond with automatic light capturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113654248A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110192440A1 (en) * | 2010-02-10 | 2011-08-11 | Edward Wu | Compact parabolic solar concentrators and cooling and heat extraction system |
| CN105576802A (en) * | 2016-01-27 | 2016-05-11 | 国网山西省电力公司运城供电公司 | Household photovoltaic power generation system |
| CN106452341A (en) * | 2016-11-30 | 2017-02-22 | 戚明海 | Solar photovoltaic power generation system |
| CN110032217A (en) * | 2019-04-18 | 2019-07-19 | 燕山大学 | Device capable of controlling thickness of non-convective layer of solar pond |
| CN110307655A (en) * | 2019-07-30 | 2019-10-08 | 河南理工大学 | A kind of salt gradient solar pond experimental method and device |
-
2021
- 2021-08-16 CN CN202110945898.XA patent/CN113654248A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110192440A1 (en) * | 2010-02-10 | 2011-08-11 | Edward Wu | Compact parabolic solar concentrators and cooling and heat extraction system |
| CN105576802A (en) * | 2016-01-27 | 2016-05-11 | 国网山西省电力公司运城供电公司 | Household photovoltaic power generation system |
| CN106452341A (en) * | 2016-11-30 | 2017-02-22 | 戚明海 | Solar photovoltaic power generation system |
| CN110032217A (en) * | 2019-04-18 | 2019-07-19 | 燕山大学 | Device capable of controlling thickness of non-convective layer of solar pond |
| CN110307655A (en) * | 2019-07-30 | 2019-10-08 | 河南理工大学 | A kind of salt gradient solar pond experimental method and device |
Non-Patent Citations (1)
| Title |
|---|
| 李楠 等: "盐梯度太阳池有机朗肯循环发电***热力性能分析", 《热能动力工程》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103438586B (en) | Solar energy optical-thermal collector, photo-thermal electricity collection plate and solar heating hot-water heating system | |
| CN202232330U (en) | Heat storage type solar greenhouse | |
| US10840401B2 (en) | Method and device for improving power generation efficiency of a solar cell | |
| CN105004066A (en) | Thermoelectric integrated multifunctional solar barbecue device based on Fresnel transmission focusing | |
| CN106545096A (en) | A kind of solar heat-preservation formula passive solar house | |
| CN104121709A (en) | Solar heat collector with film hole structure | |
| CN203258909U (en) | Angle-adjustable solar water heater heat collection plate device | |
| CN113654248A (en) | Salt gradient solar pond with automatic light capturing device | |
| CN102393080B (en) | Blade-type solar energy-air energy collector | |
| CN203731715U (en) | Flat plate solar water heater for gathering heat by using flat plate glass mirrors | |
| CN208564880U (en) | New type solar energy heat generating system | |
| CN203840280U (en) | Solar photoelectric integrated hot water device | |
| CN103032972A (en) | Solar heat collection and storage system used for greenhouse | |
| CN206593322U (en) | A kind of solar energy drinking water apparatus | |
| CN205690701U (en) | A kind of solar water heater of energy electric power storage | |
| CN202171350U (en) | Solar water heater using reflecting type heat collectors | |
| CN205403193U (en) | Solar house of can adjusting luminance | |
| CN201476348U (en) | Direct insert type heat pipe spherical solar water heater | |
| CN101392961A (en) | Multifunction solar storage stove | |
| CN201885429U (en) | Multi-functional system utilizing solar energy | |
| CN206803091U (en) | Steam unit and steaming plant | |
| CN202328838U (en) | Solar combined heating system | |
| CN204940943U (en) | A kind of earth-source hot-pump system for heating swimming pool | |
| CN206496534U (en) | A kind of high-efficiency solar-powered photovoltaic photothermal integrated device | |
| CN103884112A (en) | Flat plate solar water heater capable of collecting heat through flat plate glass mirrors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |