CN215571323U - Device for supplying power by utilizing solar energy - Google Patents
Device for supplying power by utilizing solar energy Download PDFInfo
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- CN215571323U CN215571323U CN202121791217.0U CN202121791217U CN215571323U CN 215571323 U CN215571323 U CN 215571323U CN 202121791217 U CN202121791217 U CN 202121791217U CN 215571323 U CN215571323 U CN 215571323U
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- heat
- conduction oil
- heat conduction
- circulation loop
- converter
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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Abstract
The utility model discloses a device for supplying power by utilizing solar energy, which comprises a solar heater, a heat-conducting oil storage tank and a heat converter, wherein the heat-conducting oil storage tank is arranged in the solar heater; the solar heater is connected with the heat conduction oil storage tank through a first heat conduction oil conveying pipe to form a first heat conduction oil circulation loop; the heat conduction oil storage tank is connected with the heat converter through a second heat conduction oil conveying pipe to form a second heat conduction oil circulation loop, and the second heat conduction oil circulation loop carries out heat exchange in the heat conduction oil storage tank; the second heat conduction oil circulation loop is connected with the heat converter; the heat converter forms a water circulation loop through a circulating water pipe, and the water circulation loop exchanges heat with the second heat conduction oil circulation loop through the heat converter; a steam turbine and a condenser are arranged on the water circulation loop along the conveying direction; the steam turbine is connected with a generator. Simple structure, low cost, energy saving and environmental protection.
Description
Technical Field
The utility model relates to the technical field of solar equipment, in particular to a device for supplying power by utilizing solar energy.
Background
In the power generation, the power generation power device is used to convert water energy, heat energy of fossil fuel (coal, oil, natural gas, etc.), nuclear energy, solar energy, wind energy, geothermal energy, ocean energy, etc. into electric energy. The existing power generation equipment is large and high in manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for supplying power by utilizing solar energy.
In order to achieve the purpose, the utility model provides the following technical scheme: a device utilizing solar energy to supply power comprises a solar heater, a heat-conducting oil storage tank and a heat converter; the solar heater is connected with the heat conduction oil storage tank through a first heat conduction oil conveying pipe to form a first heat conduction oil circulation loop; the heat conduction oil storage tank is connected with the heat converter through a second heat conduction oil conveying pipe to form a second heat conduction oil circulation loop, and the second heat conduction oil circulation loop carries out heat exchange in the heat conduction oil storage tank; the second heat conduction oil circulation loop is connected with the heat converter; the heat converter forms a water circulation loop through a circulating water pipe, and the water circulation loop exchanges heat with the second heat conduction oil circulation loop through the heat converter; a steam turbine and a condenser are arranged on the water circulation loop along the conveying direction; the steam turbine is connected with a generator.
Furthermore, a hot water supply pipe penetrates through the heat conduction oil storage tank or the heat converter to form a heat supply loop with the heat supply position; the heat supply water pipe performs heat exchange in the heat conduction oil storage tank or the heat converter.
Furthermore, circulating pumps are arranged on the first heat conduction oil circulating loop, the second heat conduction oil circulating loop and the water circulating loop.
Further, the solar heater comprises a mounting seat, a condenser is mounted on the mounting seat through a rotating structure, and a heat collector communicated with the first heat conduction oil circulation loop is arranged on the condenser.
Further, the condenser is a butterfly condenser.
Furthermore, an auxiliary counterweight structure is arranged on the condenser.
Furthermore, a power distribution cabinet for controlling the rotating structure to work is arranged on the mounting seat.
Furthermore, valves are arranged on the first heat conduction oil circulation loop at the inlet and the outlet of the heat conduction oil storage tank; and valves are arranged at the inlet and the outlet of the heat converter on the second heat conduction oil circulation loop.
Furthermore, an electromagnetic heating coil is wound on the heat converter and connected with the control system.
Furthermore, a circulating pump is arranged on the heat supply loop.
Furthermore, valves are arranged at the inlet and the outlet of the heat supply loop at the heat supply position.
Furthermore, an epoxy resin plate is arranged on the shell between the upper part of the heat converter and the electromagnetic heating coil and between the upper part of the heat converter and the heat conducting oil.
The utility model has the following technical effects: simple structure, low cost, energy saving, environmental protection and suitability for more use environments.
Drawings
FIG. 1 is a schematic diagram of a solar power generation system according to an embodiment;
FIG. 2 is a schematic diagram of solar heating in an embodiment;
FIG. 3 is a schematic diagram of the heating of an electromagnetic boiler in the embodiment;
fig. 4 is a schematic structural diagram of a heat converter in an embodiment.
Reference numerals: 1. a heat conducting oil storage tank; 2. a thermal converter; 21. a power driving unit; 22. a PLC control unit; 23. a man-machine conversation unit; 24. an electromagnetic heating coil; 25. bending the pipe; 26. an electromagnetic shield; 3. a first heat transfer oil circulation loop; 4. a second heat transfer oil circulation loop; 5. a heating circuit; 6. a water circulation loop; 7. a circulation pump; 71. a steam turbine; 72. a condenser; 73. a generator; 8. a concrete foundation; 81. a condenser; 82. a heat collector; 83. an auxiliary counterweight structure; 84. mounting a column; 85. a power distribution cabinet; 86. a rotating structure; 9. and (4) a valve.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, a device using solar energy for power supply comprises a solar heater, a heat-conducting oil storage tank 1, and a heat converter 2; the solar heater is connected with the heat conduction oil storage tank 1 through a first heat conduction oil conveying pipe to form a first heat conduction oil circulation loop 3; the heat conduction oil storage tank 1 is connected with the heat converter 2 through a second heat conduction oil conveying pipe to form a second heat conduction oil circulation loop 4, and the second heat conduction oil circulation loop 4 carries out heat exchange in the heat conduction oil storage tank 1; the second heat conduction oil circulation loop 4 is connected with the heat converter 2; the heat converter 2 forms a water circulation loop 6 through a circulating water pipe, and the water circulation loop 6 exchanges heat with the second heat conduction oil circulation loop 4 through the heat converter 2; a steam turbine 71 and a condenser 72 are arranged on the water circulation loop 6 along the conveying direction; the steam turbine 71 is connected to an electric generator 73. Simple structure, low cost, energy saving and environmental protection.
The hot water supply pipe penetrates through the heat conduction oil storage tank 1 or the heat converter 2 and forms a heat supply loop 5 with a heat supply position; the hot water supply pipe performs heat exchange in the conduction oil storage tank 1 or the heat converter 2. Namely, the hot water supply pipe can pass through the heat-conducting oil storage tank 1 to form a heat supply loop 5 with a heat supply position, and the hot water supply pipe performs heat exchange in the heat-conducting oil storage tank 1 and conveys hot water to the heat supply position; or the hot water supply pipe passes through the heat converter 2 to form a heating loop 5 with a heating place, and the hot water supply pipe exchanges heat in the heat converter 2 and conveys hot water to the heating place.
And circulating pumps 7 are arranged on the first heat transfer oil circulating loop 3, the second heat transfer oil circulating loop 4 and the water circulating loop 6.
The solar heater comprises a mounting seat, a condenser 81 is mounted on the mounting seat through a rotating structure 86, and a heat collector 82 communicated with the first heat conduction oil circulation loop 3 is arranged on the condenser 81. Preferably, the mounting base comprises a concrete foundation 8, a mounting column 84 is vertically arranged on the concrete foundation 8, a condenser 81 is arranged on the upper portion of the mounting column 84 through a rotating structure 86, a power distribution cabinet 85 is arranged on the mounting column 84, and the power distribution cabinet 85 is electrically connected with the rotating structure 86. Simple structure, convenient installation, low cost and high benefit.
The condenser 81 is a butterfly condenser 81.
An auxiliary weight structure 83 is provided on the condenser 81. The mounting stability of the condenser 81 is improved.
And a power distribution cabinet 85 for controlling the rotating structure 86 to work is arranged on the mounting seat.
The heating loop 5 is provided with a circulating pump 7. Automatic circulation and convenient heat supply.
And valves 9 are arranged at the inlet and the outlet of the heat supply loop 5 at the heat supply position. The opening and closing of the heat supply loop 5 are conveniently controlled.
An electromagnetic heating coil 24 is wound on the heat converter 2, the electromagnetic heating coil 24 is connected with a control system, and the control system comprises a power driving unit 21, a PLC control unit 22 and a man-machine conversation unit 23; the power driving unit 21 and the man-machine conversation unit 23 are both connected with the PLC control unit 22; the power drive unit 21 is connected to the electromagnetic heating coil 24.
An epoxy resin plate is arranged on the shell between the upper position of the heat converter 2 and the electromagnetic heating coil 24 and the heat conducting oil. The epoxy resin plate has extremely strong high temperature resistance, and when power generation is needed, the heat conducting oil is heated by an electromagnetic field and then transfers heat to the circulating water pipe, and water flow is heated into steam to drive the steam turbine 71 to work. When heating is needed, the heat conduction oil is heated by an electromagnetic field and then transfers heat to the hot water supply pipe, and the heat supply part is heated by water flow, so that the boiling point of the heat conduction oil is low, and the heating is faster and more energy-saving.
The circulating water pipe and the hot water supply pipe in the heat converter 2 can adopt low-rib internal thread copper pipes, so that the heat exchange area is increased, and high-efficiency heat transfer is obtained.
The circulating water pipe and the hot water supply pipe can adopt the bent pipes 25 which are uniformly distributed in the heat converter 2, so that the contact area between the circulating water pipe and the heat supply pipe and the heat conduction oil can be increased, and the heat exchange efficiency is improved.
An electromagnetic shield 26 is provided outside the heat converter 2, and the electromagnetic heating coil 24 is located inside the electromagnetic shield 26 to prevent the magnetic field from interfering with the electronic equipment.
Sunlight is gathered in the range of 100 plus 150mm to generate heat energy, firstly, the generated heat energy heats water through heat conduction oil to be supplied to residents for heating, and the heat energy and the water can also be subjected to heat exchange through a heat converter 2 to be supplied to the residents for heating; secondly, the generated heat energy is converted into steam through the heat converter 2, and then the steam turbine 71 is driven to drive the generator 73 so as to generate electric energy; the electric energy that will produce is incorporated into the electric wire netting in summer and is sold, and when the sun irradiation in winter north was not enough, reuse electromagnetic heating equipment carries out the heat supply, forms complementary advantage with the electric energy of selling in summer.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (10)
1. A device utilizing solar energy to supply power is characterized by comprising a solar heater, a heat-conducting oil storage tank and a heat converter; the solar heater is connected with the heat conduction oil storage tank through a first heat conduction oil conveying pipe to form a first heat conduction oil circulation loop; the heat conduction oil storage tank is connected with the heat converter through a second heat conduction oil conveying pipe to form a second heat conduction oil circulation loop, and the second heat conduction oil circulation loop carries out heat exchange in the heat conduction oil storage tank; the second heat conduction oil circulation loop is connected with the heat converter; the heat converter forms a water circulation loop through a circulating water pipe, and the water circulation loop exchanges heat with the second heat conduction oil circulation loop through the heat converter; a steam turbine and a condenser are arranged on the water circulation loop along the conveying direction; the steam turbine is connected with a generator.
2. The device for supplying power by using solar energy as claimed in claim 1, wherein the hot water supply pipe passes through the heat-conducting oil storage tank or the heat converter to form a heat supply loop with the heat supply place; the heat supply water pipe performs heat exchange in the heat conduction oil storage tank or the heat converter.
3. The device for supplying power by using solar energy as claimed in claim 1, wherein circulating pumps are provided on the first heat transfer oil circulating loop, the second heat transfer oil circulating loop and the water circulating loop.
4. The device of claim 1, wherein the solar heater comprises a mounting base, a light collector is mounted on the mounting base through a rotating structure, and a heat collector communicated with the first heat transfer oil circulation loop is arranged on the light collector.
5. A device powered by solar energy as claimed in claim 4, characterised in that the concentrator is a butterfly concentrator.
6. A device powered by solar energy as claimed in claim 4, wherein the concentrator is provided with an auxiliary counterweight arrangement.
7. The device for supplying power by using solar energy as claimed in claim 4, wherein a power distribution cabinet for controlling the operation of the rotating structure is arranged on the mounting seat.
8. The solar powered device as defined in claim 1, wherein the thermal converter is wound with an electromagnetic heating coil, and the electromagnetic heating coil is connected to the control system.
9. A device powered by solar energy as claimed in claim 2, characterised in that the heating circuit is provided with a circulation pump.
10. The device of claim 1, wherein an epoxy plate is disposed on the housing between the upper portion of the thermal converter and the electromagnetic heating coil and the thermal conductive oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791217.0U CN215571323U (en) | 2021-08-03 | 2021-08-03 | Device for supplying power by utilizing solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791217.0U CN215571323U (en) | 2021-08-03 | 2021-08-03 | Device for supplying power by utilizing solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215571323U true CN215571323U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791217.0U Active CN215571323U (en) | 2021-08-03 | 2021-08-03 | Device for supplying power by utilizing solar energy |
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| Country | Link |
|---|---|
| CN (1) | CN215571323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220390099A1 (en) * | 2022-08-16 | 2022-12-08 | Haibiao Wang | Solar thermodynamic power generator |
-
2021
- 2021-08-03 CN CN202121791217.0U patent/CN215571323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220390099A1 (en) * | 2022-08-16 | 2022-12-08 | Haibiao Wang | Solar thermodynamic power generator |
| US11619379B2 (en) * | 2022-08-16 | 2023-04-04 | Regen Technologies Pte. Ltd. | Solar thermodynamic power generator |
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