CN101867327B - Solar thermoelectric coproduction device - Google Patents
Solar thermoelectric coproduction device Download PDFInfo
- Publication number
- CN101867327B CN101867327B CN2010101986823A CN201010198682A CN101867327B CN 101867327 B CN101867327 B CN 101867327B CN 2010101986823 A CN2010101986823 A CN 2010101986823A CN 201010198682 A CN201010198682 A CN 201010198682A CN 101867327 B CN101867327 B CN 101867327B
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- China
- Prior art keywords
- solar cell
- sunlight
- medium housing
- chip module
- shell body
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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
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
The invention discloses a solar thermoelectric coproduction device which comprises a solar cell component arranged on a support; a lower medium shell body is connected below the solar cell component; and the inner cavity of the lower medium shell body is communicated with a lower shell body inlet and a lower shell body outlet which are arranged on the lower medium shell body. When in work, the inner cavity of the lower medium shell body is connected with a fluid medium circulating system; the sunlight is irradiated to the solar cell component; a cell receives the sunlight with the spectral wavelength of 0.4 to 1.1mu m to generate power so as to provide a certain amount of electric power for people; and simultaneously, a circulating medium in the lower shell body which is connected with the solar cell component can take away the heat produced when the cell generates power, thereby not only reducing the working temperature of the cell and improving the service life, but also providing a heat source for the circulating system and being used for thermoelectric coproduction.
Description
Technical field
The present invention relates to a kind of cogeneration system, particularly a kind of solar thermoelectric coproduction device.
Background technology
All kinds of solar energy equipments are widely used, and the solar energy equipment that utilizes that has generates electricity, and the solar energy equipment that utilizes that also has produces heat.Existing device of solar generating can produce a large amount of heats in the course of the work, and overheated meeting causes the lost of life of cell panel, and the heat of generation do not utilized yet.Obstructedly accomplish cogeneration of heat and power.
Summary of the invention
But the purpose of this invention is to provide a kind of not only can generate electricity but also heat production, make Blast Furnace Top Gas Recovery Turbine Unit (TRT) be in low temperature environment, increase the service life, solar thermoelectric coproduction device that production capacity efficient is high, overcome the deficiencies in the prior art.
Solar thermoelectric coproduction device of the present invention, comprise rack-mount solar cell chip module, the below of solar cell chip module is connected with lower medium housing, and the inner chamber of lower medium housing is communicated with lower house entrance and the lower house outlet that is located on the lower medium housing.
Solar thermoelectric coproduction device of the present invention, wherein said solar cell chip module comprise the light-transmissive spectrum wavelength be 0.4～1.1um sunlight lower light-transmissive film and can to reflect except spectral wavelength be the lower reflective membrane of the sunlight of 0.4～1.1um.
Above the solar cell chip module, be positioned at support and be provided with frequently Transflective assembly of secondary sieve, but the secondary sieve frequently the Transflective assembly comprise that the reflectance spectrum wavelength is that upper reflective membrane and the transmissive of the sunlight of 0.4～1.1um is the upper light-transmissive film of the sunlight of 0.4～1.1um except spectral wavelength.
Be positioned at support and be provided with the medium housing above secondary sieve frequency Transflective assembly, the inner chamber of upper medium housing is communicated with upper shell entrance and the upper shell media outlet that is located on the medium housing.
Solar thermoelectric coproduction device of the present invention, the section of wherein said solar cell chip module is parabolic shape.
Solar thermoelectric coproduction device of the present invention, wherein said secondary sieve frequently Transflective assembly comprises the battery lamella.
Solar thermoelectric coproduction device of the present invention, in the course of the work, the inner chamber of lower medium housing and the fluid media (medium) circulatory system are joined, solar irradiation is on the solar cell chip module, it is that the sunlight of 0.4～1.1um generates electricity that cell piece is accepted spectral wavelength wherein, for people provide a certain amount of electric energy, the heat that circulatory mediator in the lower house that joins with the solar cell chip module simultaneously produces in the time of can taking away the cell piece generating, not only reduced the working temperature of cell piece, improve the life-span, and provide thermal source by the circulatory system for people, can accomplish cogeneration of heat and power.Owing in the solar module reflective membrane is arranged, other sunlight can be reflexed on the secondary sieve frequency Transflective assembly of top, by secondary sieve frequently the reflective membrane in the Transflective assembly will a part of spectral wavelength wherein be that the sunlight of 0.4～1.1um is fed back on the solar cell chip module again, generate electricity by cell piece, light-transmissive film in the secondary sieve frequency Transflective assembly is transmitted to other sunlights on the upper medium housing of top, the inner chamber of upper medium housing and the flow media circulatory system are joined, and the medium of illuminated intensification can be taken away heat.So taking full advantage of the sun, this device carries out the energy cogeneration of heat and power.
Description of drawings
Fig. 1 is the side cross-sectional schematic of embodiment 1 in the specific embodiment of the invention;
Fig. 2 is A-A sectional schematic diagram shown in Figure 1;
Fig. 3 is the side cross-sectional schematic of embodiment 2 in the specific embodiment of the invention.
Embodiment
Embodiment 1:
As shown in Figure 1, 2: 20 is the solar cell chip module, be layer structure, be followed successively by from top to bottom lower-glass layer 10, lower reflective membrane 9, lower light-transmissive film 11, an EVA layer 8, lower battery and levy layer the 12, the 2nd an EVA layer 13, lower flexible membrane 17, wherein descend reflective membrane 9 to be the sunlight of reflection except spectral wavelength is the sunlight of 0.4～1.1um, lower light-transmissive film 11 is the sunlight of 0.4～1.1um for the transmitted spectrum wavelength.There is lower medium housing 18 bottom surface that is attached to lower flexible membrane 17 below solar cell chip module 20, be provided with lower house entrance 15 and lower house outlet 19 at lower medium housing 18, lower house entrance 15 and lower house outlet 19 are connected with the inner chamber 16 of lower medium housing 18.The section of the solar cell chip module 20 of above-mentioned each layer combination is parabolic shape.Dual-side at solar cell chip module 20 has lower bound edge 14, and lower bound edge 14 can adopt the fastening side that is wrapped in solar cell chip module 20 of aluminium alloy extrusions.7 is support, and support 7 is that aluminium alloy extrusions makes, and with lower bound edge 14 between screw be fixedly connected with, be about to solar cell chip module 20 and be supported on the support 7.A plurality of pipes that are interconnected that lower medium housing 18 also can be arrangement are combined to form.
Above solar cell chip module 20, be positioned at support 7 frequently Transflective assembly 26 of secondary sieve is arranged, on the dual-side of secondary sieve frequency Transflective assembly 26 upper bound edge 5 is arranged, upper bound edge 5 can adopt the fastening frequently side of Transflective assembly 26 of secondary sieve that is wrapped in of aluminium alloy extrusions.Be fixedly connected with by screw between upper bound edge 5 and the support 7.Secondary sieve frequently Transflective assembly 26 is followed successively by upper glass layer 6, upper reflective membrane 4, upper light-transmissive film 3, upper flexible membrane 2 from bottom to top, wherein going up reflective membrane 4 is the sunlight of 0.4～1.1um for the reflectance spectrum wavelength, and upper light-transmissive film 3 is the sunlight of transmission except spectral wavelength is the sunlight of 0.4～1.1um.Medium housing 1 is welded or be bonded with in the top at support 7, and upper medium housing 1 is provided with upper shell entrance 24 and upper shell outlet 25, and the inner chamber of upper medium housing 1 is connected with upper shell entrance 24 and upper shell outlet 25.In order to have best effect, upper medium housing 1 residing position is just at parabola focus place.
Embodiment 2:
As shown in Figure 3: and embodiment 1 difference be secondary sieve frequently having between upper light-transmissive film 3 and the upper flexible membrane 2 in the Transflective assembly 26 the 3rd EVA layer 21, on battery lamella 22, the 4th EVA layer 23.
The course of work is as follows: inner chamber 16 and the fluid media (medium) circulatory system of lower medium housing 18 are joined, solar irradiation is on solar cell chip module 20, wherein to accept spectral wavelength wherein be that the sunlight of 0.4～1.1um generates electricity to cell piece, for people provide a certain amount of electric energy, the heat that circulatory mediator in the lower medium housing 18 that joins with solar cell chip module 20 simultaneously produces in the time of can taking away the cell piece generating, not only reduced the working temperature of cell piece, improve the life-span, and provide thermal source by the circulatory system for people, can accomplish cogeneration of heat and power.Because lower 9 reflective membranes are arranged in the solar module 20, other sunlight can be reflexed on the secondary sieve frequency Transflective assembly 26 of top, by secondary sieve frequently the upper reflective membrane 4 in the Transflective assembly 26 will a part of spectral wavelength wherein be that the sunlight of 0.4～1.1um is fed back on the solar cell chip module 20 again, generate electricity by cell piece; Upper light-transmissive film 3 in the secondary sieve frequency Transflective assembly 26 is transmitted to other sunlights on the upper medium housing 1 of top, and the inner chamber of upper medium housing 1 and the flow media circulatory system are joined, and the medium of illuminated intensification can be taken away heat.So taking full advantage of the sun, this device carries out the energy cogeneration of heat and power.
Claims (3)
1. solar thermoelectric coproduction device, comprise and be installed in the upper solar cell chip module (20) of support (7), it is characterized in that: the below of described solar cell chip module (20) is connected with lower medium housing (18), and the inner chamber of lower medium housing (18) is communicated with lower house entrance (15) and the lower house outlet (19) that is located on the lower medium housing (18);
Described solar cell chip module (20) comprise the light-transmissive spectrum wavelength be 0.4～1.1um sunlight lower light-transmissive film (11) and can to reflect except spectral wavelength be the lower reflective membrane (9) of the sunlight of 0.4～1.1um;
Be positioned at support (7) in the top of solar cell chip module (20) and be provided with frequently Transflective assembly (26) of secondary sieve, the secondary sieve frequently Transflective assembly (26) but comprise that the reflectance spectrum wavelength is that to remove spectral wavelength be the upper light-transmissive film (3) of the sunlight of 0.4～1.1um for the upper reflective membrane (4) of sunlight of 0.4～1.1um and transmissive;
Be positioned at support (7) in the top of secondary sieve frequency Transflective assembly (26) and be provided with upper medium housing (1), the inner chamber of upper medium housing (1) is communicated with upper shell entrance (24) and the upper shell media outlet (25) that is located on the medium housing (1).
2. solar thermoelectric coproduction device according to claim 1, it is characterized in that: the section of described solar cell chip module (20) is parabolic shape.
3. solar thermoelectric coproduction device according to claim 2 is characterized in that: described secondary sieve frequently Transflective assembly (26) comprises battery lamella (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101986823A CN101867327B (en) | 2010-06-12 | 2010-06-12 | Solar thermoelectric coproduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101986823A CN101867327B (en) | 2010-06-12 | 2010-06-12 | Solar thermoelectric coproduction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101867327A CN101867327A (en) | 2010-10-20 |
| CN101867327B true CN101867327B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101986823A Expired - Fee Related CN101867327B (en) | 2010-06-12 | 2010-06-12 | Solar thermoelectric coproduction device |
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| Country | Link |
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| CN (1) | CN101867327B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557178A (en) * | 2009-05-11 | 2009-10-14 | 南京工业大学 | Static concentrating photovoltaic roof combined heat and power generation system |
| CN201699616U (en) * | 2010-06-12 | 2011-01-05 | 大连宏源照明节能工程有限公司 | Solar heat and power co-production device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062514A1 (en) * | 2006-01-17 | 2007-08-02 | I-Long Wu | Solar power system |
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2010
- 2010-06-12 CN CN2010101986823A patent/CN101867327B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557178A (en) * | 2009-05-11 | 2009-10-14 | 南京工业大学 | Static concentrating photovoltaic roof combined heat and power generation system |
| CN201699616U (en) * | 2010-06-12 | 2011-01-05 | 大连宏源照明节能工程有限公司 | Solar heat and power co-production device |
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| Publication number | Publication date |
|---|---|
| CN101867327A (en) | 2010-10-20 |
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