CN113193788A - Wind-solar hybrid thermoelectric power generation device - Google Patents

Wind-solar hybrid thermoelectric power generation device Download PDF

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Publication number
CN113193788A
CN113193788A CN202110571053.9A CN202110571053A CN113193788A CN 113193788 A CN113193788 A CN 113193788A CN 202110571053 A CN202110571053 A CN 202110571053A CN 113193788 A CN113193788 A CN 113193788A
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power generation
wind
generation device
cooling water
vertical axis
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王巍
侯沁盈
祁子航
周文豪
李腾宇
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Hohai University HHU
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Hohai University HHU
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002—Generators
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • C12M43/08—Bioreactors or fermenters combined with devices or plants for production of electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • 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
    • Y02E10/50—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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

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Abstract

The invention provides a wind-solar hybrid thermoelectric power generation device, which mainly comprises: the vertical axis wind power generation device comprises a vertical axis wind power heater, a circular truncated cone-shaped main body, a semi-flexible solar power generation sheet, a groove-shaped parabolic condenser, a flow detector, a water pump and a methane tank; according to the invention, the semi-flexible solar power generation sheet and the temperature difference power generation sheet are combined, so that waste heat is utilized, the power generation efficiency of a system is improved, the temperature of the back plate of the flexible solar power generation sheet can be reduced, the photoelectric conversion efficiency is further improved, and the service life of a solar battery is further prolonged.

Description

Wind-solar hybrid thermoelectric power generation device
Technical Field
The invention relates to a wind-solar hybrid thermoelectric power generation device, and belongs to the field of renewable energy thermoelectric power generation.
Background
Energy is the basis for human survival and social development. Nowadays, people have more and more large demand on energy, the energy source mainly comprises fossil energy such as coal, oil and natural gas, and fossil fuel is a non-renewable resource, the reserve is limited, and environmental pollution is aggravated after the use. The search for reliable renewable energy sources increases the utilization ratio of the renewable energy sources to become a great direction of energy development.
Wind energy, solar energy and biomass energy are widely available green renewable energy sources, and the characteristics of environmental protection, high efficiency, low cost and the like have great significance for improving ecological environment and human living environment and realizing economic sustainable development. The resources of solar energy, wind energy and biomass energy in China are very rich, and especially in northwest regions, the solar irradiance is strong, the annual air volume is large, and the solar energy, wind energy and biomass energy wind power generation system has a wide application prospect.
Solar photovoltaic utilization accounts for a large part of the utilization of solar energy. However, the conversion efficiency of the solar cell is closely related to the operating temperature thereof, and the efficiency is decreased as the temperature is increased. Relevant studies have shown that: the photoelectric conversion efficiency of the crystalline silicon cell is reduced by about 0.4% and the photoelectric conversion efficiency of the amorphous silicon cell is reduced by about 0.1% when the cell temperature rises by 1K. In addition, the battery will double its aging rate for every 10K temperature rise after reaching its upper operating temperature limit.
The thermoelectric power generation has the advantages of cleanness, no pollution, no emission, no noise, flexibility, portability, high reliability, long service life and the like. Thermoelectric power generation is a power generation technology based on the Seebeck effect and capable of converting heat energy into electric energy, and is characterized in that one end of an N-type semiconductor and one end of a P-type semiconductor are combined and placed in a high-temperature state, the other end of the N-type semiconductor and one end of the P-type semiconductor are opened and are provided with low temperature, holes and electrons are excited to diffuse to the low temperature, and therefore a potential difference is formed at two ends of the low-temperature open circuit. The output voltage of a single thermocouple is small, but if a plurality of pairs of P-type and N-type thermoelectric conversion materials are connected to form a module, a thermoelectric generator having a sufficient voltage can be formed.
Disclosure of Invention
The invention aims to provide a wind-solar hybrid thermoelectric power generation device, which increases the utilization ratio of renewable energy.
A wind-solar hybrid thermoelectric power generation device, comprising: the vertical axis wind power generation device comprises a vertical axis wind power heater, a circular truncated cone-shaped main body, a semi-flexible solar power generation sheet, a groove-shaped parabolic condenser, a flow detector, a water pump and a methane tank;
the semiconductor thermoelectric generation sheet layer, the cooling water layer and the heat conduction oil cavity are sequentially arranged inside the circular truncated cone-shaped main body from outside to inside;
the vertical axis wind heater is arranged in the center of the circular truncated cone-shaped main body, the upper half part of the vertical axis wind heater is fixedly connected with a fan blade, the lower half part of the vertical axis wind heater is fixedly connected with a stirring blade, and the stirring blade is arranged in the heat conduction oil cavity;
the plurality of semi-flexible solar power generation pieces are arranged on two opposite sides of the outer surface of the truncated cone-shaped main body;
the bracket is arranged at the bottom of the truncated cone-shaped main body, the groove-shaped parabolic condenser is arranged on the bracket, and the semi-flexible solar power generation sheet on one side corresponding to the reflecting surface of the groove-shaped parabolic condenser is used for reflecting light;
the cooling water pipe is connected out from one end of the cooling water layer and is sequentially connected with the flow detector, the water pump and the methane tank, and the cooling water pipe is connected into the other end of the cooling water layer to complete the circulation of cooling water.
Preferably, the edges of the stirring blades are filled with rubber fluff.
Preferably, the back side of the semi-flexible solar cell is coated with a selective absorption coating.
Preferably, the semiconductor thermoelectric generation piece comprises a hot end and a cold end, the hot end of the semiconductor thermoelectric generation piece is attached to the inner surface of the circular truncated cone-shaped main body, and the cold end of the semiconductor thermoelectric generation piece is connected with the cooling water layer.
Preferably, an insulating layer is additionally arranged at the gap between each semiconductor thermoelectric generation piece.
Preferably, the support is provided with a telescopic layer, a sliding groove is formed in the telescopic layer, and the groove-shaped condenser can be adjusted in position in a sliding mode according to needs.
Preferably, an oil changing port is arranged above the circular truncated cone-shaped main body, a notch is formed above the heat conducting oil cavity, and the connecting rod of the stirring blade penetrates through the notch to be connected with a rotating shaft of the vertical axis wind heater.
Preferably, a heat radiation fin is arranged at the joint of the cooling water layer and the thermoelectric generation sheet layer.
Has the advantages that:
1. the device combines the semi-flexible solar power generation sheet and the temperature difference power generation sheet, thereby utilizing waste heat, improving the power generation efficiency of the system, reducing the temperature of the back plate of the flexible solar power generation sheet, and further improving the photoelectric conversion efficiency and prolonging the service life of the solar cell.
2. The device structurally combines the wind power heater and the flexible solar power generation sheet together, saves the space utilization rate and also has the working effect at night.
3. The device conveys the waste heat of the photovoltaic panel and the heat converted by wind power to the methane tank, so that the waste heat is utilized, and the utilization rate of energy is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top plan view of the overall structure of the present invention;
FIG. 3 is a partial cross-sectional view of the frustoconical body of the present invention;
FIG. 4 is an enlarged view of a portion of a thermoelectric cell device of the present invention;
in the figure: the vertical axis wind power generation device comprises a vertical axis wind power heater 1, a circular truncated cone-shaped main body 2, a semi-flexible solar power generation sheet 3, a groove type parabolic condenser 4, an oil change port 5, a support 6, a flow detector 7, a water pump 8, a methane tank 9, a selective absorption coating 10, a semiconductor temperature difference power generation sheet 11, a heat dissipation fin 12, a heat conduction oil cavity 13 and a stirring blade 14.
Detailed Description
The invention is described below with reference to the accompanying drawings, which are intended to cover several modifications and embodiments of the invention.
As shown in fig. 1 to 4, a wind-solar hybrid thermoelectric power generation device includes: the vertical axis wind power generation device comprises a vertical axis wind power heater 1, a circular truncated cone-shaped main body 2, a semi-flexible solar power generation sheet 3, a groove type parabolic condenser 4, a flow detector 7, a water pump 8 and a methane tank 9;
the inner part of the circular truncated cone-shaped main body 2 is sequentially provided with a semiconductor thermoelectric generation sheet 11 layer, a cooling water layer and a heat conduction oil cavity 13 from outside to inside;
the vertical axis wind heater 1 is arranged in the center of the circular truncated cone-shaped main body, the upper half part of the vertical axis wind heater 1 is fixedly connected with a fan blade, the lower half part of the vertical axis wind heater 1 is fixedly connected with a stirring blade 14, and the stirring blade 14 is arranged in the heat conducting oil cavity 13;
the plurality of semi-flexible solar power generation pieces 3 are arranged on two opposite sides of the outer surface of the truncated cone-shaped main body 2;
the bracket 6 is arranged at the bottom of the truncated cone-shaped main body 2, the trough-shaped parabolic concentrator 4 is arranged on the bracket 6, and the semi-flexible solar power generation sheet 3 on one side corresponding to the reflecting surface of the trough-shaped parabolic concentrator 4 is used for reflecting light;
the cooling water pipe is connected out from one end of the cooling water layer and is sequentially connected with the flow detector 7, the water pump 8 and the methane tank 9, and the cooling water pipe is connected into the other end of the cooling water layer to complete the circulation of cooling water.
Preferably, the edges of the mixing blades 14 are filled with rubber piles.
Preferably, the back side of the semi-flexible solar cell 3 is coated with a selective absorption coating 10.
Preferably, the semiconductor thermoelectric generation piece 11 comprises a hot end and a cold end, the hot end of the semiconductor thermoelectric generation piece 11 is attached to the inner surface of the truncated cone-shaped main body 2, and the cold end of the semiconductor thermoelectric generation piece 11 is connected with the cooling water layer.
Preferably, an insulating layer is additionally arranged at a gap between each semiconductor thermoelectric generation piece 11.
Preferably, the support 6 is provided with a telescopic layer, a sliding groove is formed in the telescopic layer, and the groove-shaped condenser 4 can be adjusted in position in a sliding mode according to needs.
Preferably, an oil changing port 5 is arranged above the circular truncated cone-shaped main body 2, a notch is formed above the heat conducting oil cavity 13, and a connecting rod of the stirring blade 14 passes through the notch to be connected with a rotating shaft of the vertical axis wind heater 1.
Preferably, a heat radiation fin 12 is arranged at the connection position of the cooling water layer and the thermoelectric generation sheet 11.
The working principle is as follows: when sunlight is sufficient in the daytime, mainly solar power generation is performed, the semi-flexible solar power generation sheet 3 facing the sun side directly receives solar radiation for photoelectric conversion, and the semi-flexible solar power generation sheet 3 facing the sun side receives light reflected and converged by the groove-shaped parabolic condenser 4 for photoelectric conversion; light which is not utilized by the semi-flexible solar power generation sheet 3 is converted into heat energy by the selective absorption coating 10, and the heat energy and waste heat of the semi-flexible solar power generation sheet 3 are transmitted to the hot end of the semiconductor thermoelectric power generation sheet 11 together, so that part of the heat energy is converted into electric energy, and the residual heat is taken away by cooling water; meanwhile, the vertical axis wind heater 1 drives the stirring blades 14 to stir the heat conducting oil for wind heating, and the heat is conveyed into the methane tank 9 through cooling water, so that the temperature in the methane tank 9 is increased, the activity of biomass is enhanced, and the output rate of methane is increased. At night or in cloudy days, the methane production rate can be improved by wind power heating.
The methane tank 9 is filled with cooling water to absorb waste heat of the photovoltaic panel back plate and heat generated by stirring heat conducting oil by wind power, so that the activity of biomass is improved to increase the yield of methane.
The stirring blades 14 are driven by wind power to rotate, heat is generated by stirring heat conducting oil, and then the heat is transferred to cooling water.
The semi-flexible solar cell 3 has good plasticity, can be attached to the surface of the truncated cone-shaped main body 2 and is attached to the north and south surfaces of the truncated cone-shaped main body to convert light energy into electric energy; the selective absorption coating 10 is coated on the back surface of the semi-flexible solar cell 3, and light energy which is not utilized is converted into heat energy which is transmitted to cooling water together with waste heat of a solar cell back plate, so that the utilization rate of the light energy is improved.
The heat insulation layer between the semiconductor thermoelectric generation pieces 11 enables heat energy to be conducted along the direction vertical to the surfaces of the power generation pieces, and the heat energy is converted into electric energy.
The heat dissipation fins 12 are used as cold ends of the thermoelectric generation pieces 11, are filled with circulating cooling water, and convey heat on two sides to the methane tank 9, so that the activity of biomass in the methane tank is enhanced, the output rate of the methane is improved, and meanwhile, the circulating cooling water is cooled.
The above description is only for the purpose of illustrating the present invention, and it should be noted that, without deviating from the present invention, a person skilled in the art may make several modifications and improvements, and such modifications and improvements should be considered as the protection scope of the present invention.

Claims (8)

1. A wind-solar hybrid thermoelectric power generation device is characterized by comprising: the vertical axis wind power generation device comprises a vertical axis wind power heater (1), a round table-shaped main body (2), a semi-flexible solar power generation sheet (3), a groove-shaped parabolic condenser (4), a flow detector (7), a water pump (8) and a methane tank (9);
the inner part of the round table-shaped main body (2) is sequentially provided with a semiconductor thermoelectric generation sheet (11) layer, a cooling water layer and a heat conduction oil cavity (13) from outside to inside;
the vertical axis wind heater (1) is arranged in the center of the circular truncated cone-shaped main body, the upper half part of the vertical axis wind heater (1) is fixedly connected with a fan blade, the lower half part of the vertical axis wind heater (1) is fixedly connected with a stirring blade (14), and the stirring blade (14) is arranged in the heat conducting oil cavity (13);
the plurality of semi-flexible solar power generation pieces (3) are arranged on two opposite sides of the outer surface of the round table-shaped main body (2);
the bracket (6) is arranged at the bottom of the truncated cone-shaped main body (2), the groove-shaped parabolic condenser (4) is arranged on the bracket (6), and the semi-flexible solar power generation sheet (3) on one side corresponding to the reflecting surface of the groove-shaped parabolic condenser (4) is used for reflecting light;
the cooling water pipe is connected out from one end of the cooling water layer and is sequentially connected with the flow detector (7), the water pump (8) and the methane tank (9), and the cooling water pipe is connected into the other end of the cooling water layer to complete the circulation of cooling water.
2. The wind-solar hybrid thermoelectric generation device according to claim 1, wherein the edges of the stirring blades (14) are full of rubber fluff.
3. The wind-solar hybrid thermoelectric power generation device according to claim 1, wherein the back side of the semi-flexible solar cell (3) is coated with a selective absorption coating (10).
4. The wind-solar hybrid thermoelectric generation device according to claim 1, wherein the semiconductor thermoelectric generation sheet (11) comprises a hot end and a cold end, the hot end of the semiconductor thermoelectric generation sheet (11) is attached to the inner surface of the truncated cone-shaped body (2), and the cold end of the semiconductor thermoelectric generation sheet (11) is connected with a cooling water layer.
5. The wind-solar hybrid thermoelectric generation device according to claim 1, wherein an insulation layer is added at the gap between the semiconductor thermoelectric generation pieces (11).
6. The wind-solar hybrid thermoelectric power generation device according to claim 1, wherein the support (6) is provided with a telescopic layer, a sliding groove is formed in the telescopic layer, and the groove-shaped condenser (4) can be adjusted in position in a sliding manner as required.
7. The wind-solar hybrid thermoelectric power generation device according to claim 1, wherein an oil change port (5) is arranged above the circular truncated cone-shaped main body (2), a notch is formed above the heat conducting oil cavity (13), and a connecting rod of the stirring blade (14) passes through the notch to be connected with a rotating shaft of the vertical axis wind heater (1).
8. The wind-solar hybrid thermoelectric generation device according to claim 1, wherein a heat dissipation fin (12) is arranged at the connection of the cooling water layer and the thermoelectric generation sheet (11).
CN202110571053.9A 2021-05-25 2021-05-25 Wind-solar hybrid thermoelectric power generation device Pending CN113193788A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114023566A (en) * 2021-11-11 2022-02-08 扬州大学 Au @ CNT/PVDF pyroelectric composite material and application thereof

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CN202419944U (en) * 2011-12-18 2012-09-05 湖南科技大学 Stirring type wind power heating solar air source heat-pump water heater
CN204653165U (en) * 2015-05-07 2015-09-23 天津大学建筑设计研究院 The cold and hot temperature-regulating system of green house
CN210183244U (en) * 2019-09-18 2020-03-24 苏州启创新材料科技有限公司 Solar energy temperature difference power generation device
CN111416549A (en) * 2020-04-23 2020-07-14 河海大学常州校区 Solar cavity type temperature difference power generation device based on micro heat pipe
CN111446886A (en) * 2020-03-23 2020-07-24 中国矿业大学 Temperature difference power generation device capable of effectively increasing end difference temperature
CN212930508U (en) * 2020-08-28 2021-04-09 邯郸市飞翔新能源科技股份有限公司 Heat pipe type concentrating photovoltaic cooling and heat collecting device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202419944U (en) * 2011-12-18 2012-09-05 湖南科技大学 Stirring type wind power heating solar air source heat-pump water heater
CN204653165U (en) * 2015-05-07 2015-09-23 天津大学建筑设计研究院 The cold and hot temperature-regulating system of green house
CN210183244U (en) * 2019-09-18 2020-03-24 苏州启创新材料科技有限公司 Solar energy temperature difference power generation device
CN111446886A (en) * 2020-03-23 2020-07-24 中国矿业大学 Temperature difference power generation device capable of effectively increasing end difference temperature
CN111416549A (en) * 2020-04-23 2020-07-14 河海大学常州校区 Solar cavity type temperature difference power generation device based on micro heat pipe
CN212930508U (en) * 2020-08-28 2021-04-09 邯郸市飞翔新能源科技股份有限公司 Heat pipe type concentrating photovoltaic cooling and heat collecting device

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