CN201845790U - High-efficiency thermoelectric combined supply device of solar outer light-collecting vacuum tube - Google Patents
High-efficiency thermoelectric combined supply device of solar outer light-collecting vacuum tube Download PDFInfo
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- CN201845790U CN201845790U CN2010205612779U CN201020561277U CN201845790U CN 201845790 U CN201845790 U CN 201845790U CN 2010205612779 U CN2010205612779 U CN 2010205612779U CN 201020561277 U CN201020561277 U CN 201020561277U CN 201845790 U CN201845790 U CN 201845790U
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- Prior art keywords
- glass
- solar energy
- combined supply
- high efficiency
- supply apparatus
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 49
- 239000010703 silicon Substances 0.000 claims abstract description 49
- 239000011521 glass Substances 0.000 claims abstract description 40
- 238000000576 coating method Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 5
- 229920006362 Teflon® Polymers 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000002966 varnish Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 210000003850 cellular structure Anatomy 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- 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
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a high-efficiency thermoelectric combined supply device of a solar outer light-collecting vacuum tube, which comprises light collecting mirrors, silicon photovoltaic components arranged at the bottom between every two light collecting mirrors and heat tubes arranged below the silicon photovoltaic cell components, wherein the silicon photovoltaic components are arranged in a glass sealing cavity comprising arc-shaped glass tubes positioned above the silicon photovoltaic components and glass flat plates positioned at the bottom positions of the silicon photovoltaic components. The silicon photovoltaic components are positioned in the sealing cavity, which can prohibit the outward diffusion of heat. The loss of incident light rays with different angles, which penetrate through the glass tubes, is reduced by the arc-shaped glass tubes, thereby reducing the upward heat radiation of the surfaces of silicon cells, ensuring the high-efficiency conversion of a heat exchanger and enhancing the output power of silicon photovoltaic cells in unit area.
Description
Technical field
The utility model relates to a kind of solar energy converting use device, the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of a kind of specifically solar energy.
Background technology
Solar energy is applied to build the focus that has become current development as a kind of reproducible energy of cleaning.At present, solar energy highly effective utilizes the researcher to propose to utilize synchronous conversion equipment of solar photoelectric light-heat consubstantiality and building to become one, and the conversion that this device utilizes solar energy not only heat supply is powered again.The multitube utilization of vacuum tube influences daylighting area in the existing solar-heating device, and the loss different angles penetrate the solar incident ray of glass, therefore for efficiently utilizing solar energy to be difficult to reach desirable index.
Summary of the invention
Technical problem to be solved in the utility model is: at the shortcoming of above prior art existence, the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of a kind of solar energy is proposed, can reduce the upwards heat radiation of surface of silion cell, not only be incubated but also guaranteed not oxidation of silicon photocell, improved the power output of unit are silicon photocell.
The technical scheme that the utility model solves above technical problem is:
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy, the heat pipe that comprises condenser, is located at the silicon photoelectric subassembly of bottom between each condenser and is provided with silicon photocell assembly below, silicon photoelectric subassembly are located at a glass-enclosed chamber of being made up of arc glass pipe that is positioned at the top and the glass plate that is positioned at position, the end.
Like this, the silicon photoelectric subassembly is positioned at annular seal space, can stop heat to outdiffusion, the incident ray of arc glass pipe minimizing different angles penetrates the loss of glass tube, thereby reduce the upwards heat radiation of surface of silion cell, guarantee the effective conversion of heat exchanger, improve the power output of unit are silicon photocell.
The technical scheme that the utility model further limits is:
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy, glass-enclosed chamber is evacuated glass-enclosed chamber or the glass-enclosed chamber that charges into inert gas.Can reach the purpose of getting rid of oxygen in the glass-enclosed chamber, play insulation effect, and can make not oxidation of silicon photocell, prolong its useful life.
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy, the bottom of silicon photoelectric subassembly and glass plate is provided with insulation material, can reduce heat diffusion to the heat pipe insulation, improves thermal conversion efficiency.Glass plate is brushed with one deck thermal insulation coatings, can prevent heat diffusion.
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy, condenser be optically focused than the condenser that is 1.3～1.4, the reflecting and collecting angle is 50 °～60 °, direct projection light collection angle is 150 °, highly is set to 4～6 centimetres.The consumption that this condenser can reduce silion cell is set, saves cost.
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy obtains required radian after the arc glass Guan Jingshui cutting, and radian is the 100-150 degree, and the incident ray of such radian minimizing different angles penetrates the loss of glass tube.
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy, silicon photoelectric subassembly are arranged on arc glass pipe radian more than or equal to 120 ° position.The secondary that can prevent sunlight penetrates, i.e. secondary reflection.
The outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of aforesaid solar energy, silicon photoelectric subassembly are located at two ends and are fixed on the battery case on the arc glass pipe, and heat pipe is located at the battery case below, and battery case is used for locating silicon photocell, is offset for preventing battery.Heat pipe and battery case connect by brazing.Be brushed with one deck insulating varnish on the battery case, can make the silicon photocell assembly that electric leakage and short circuit do not take place.Silicon photoelectric subassembly surface scribbles one deck teflon coating, the back scribbles one deck heat-conducting glue, and teflon coating had both guaranteed that silion cell was not oxidized, has the advantage of light transmittance height, high temperature resistant, long service life again, heat-conducting glue is used for heat conduction, gets rid of the air in silion cell and the battery case simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment one
Present embodiment is the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of a kind of solar energy, structure as shown in Figure 1, comprise condenser 2, be located at the silicon photoelectric subassembly 3 of bottom between each condenser 2 and the heat pipe 5 that is provided with silicon photocell assembly 3 belows, silicon photoelectric subassembly 3 is located at a glass-enclosed chamber 1 of being made up of arc glass pipe 7 that is positioned at the top and the glass plate 7 that is positioned at position, the end.
Glass-enclosed chamber 1 is evacuated or charges into inert gas, reaches the purpose of oxygen in insulation and the eliminating glass tube, makes not oxidation of silicon photocell, prolongs its useful life.
The bottom of silicon photoelectric subassembly 3 and glass plate 8 is provided with insulation material 6, reduces heat diffusion can for heat pipe 5 insulations, improves thermal conversion efficiency.Glass plate 8 is brushed with one deck thermal insulation coatings, can prevent heat diffusion.
Condenser 2 be optically focused than the condenser that is 1.3～1.4, the reflecting and collecting angle is 50 °～60 °, direct projection light collection angle is 150 °, highly is set to 4～6 centimetres, can reduce the consumption of silion cell, saves cost.
Silicon photoelectric subassembly 3 is located at two ends and is fixed on the battery case 4 on the arc glass pipe 7, battery case 4 can be clamping with arc glass pipe 7, and heat pipe 5 is located at battery case 4 belows, and heat pipe 5 and battery case 4 connect by brazing, battery case 4 is used for locating silicon photocell, is offset for preventing battery.
Brush one deck insulating varnish makes silicon photocell assembly 3 that electric leakage and short circuit not take place on battery case 4.Be silicon photocell assembly 3 on the battery case 4, battery surface is coated with the last layer teflon coating, and the back is a heat-conducting glue.Teflon coating had both guaranteed that silion cell was not oxidized, had the advantage of light transmittance height, high temperature resistant, long service life again.Heat-conducting glue is used for heat conduction, gets rid of the air in silion cell and the battery case simultaneously.
The utility model at first is installed in condenser 2 on the framework by location-plate when concrete the installation, guarantees that neighbor distance is accurate.Adopt the cutting of glass tube water to obtain arc glass pipe 7 required radians, lay glass plate 8 forms a glass-enclosed chamber 1 below, and one deck insulation material 6 is arranged below, is battery case 4 above the heat pipe 5, connects with brazing.Brush one deck insulating varnish on battery case 4, brush one deck thermal insulation coatings is gone up on silicon photoelectric subassembly 3 bottom surfaces and glass plate 8 surfaces in the glass-enclosed chamber 1, prevents heat diffusion.Be silicon photoelectric subassembly 3 above the battery case 4, form that individual water tank is arranged topmost by heat-conducting glue, silicon photocell, fluorine coating.Sunray shines concentrator 2 back reflections to silicon photoelectric subassembly 3, and combination is carried out in electronics in the silicon photocell and hole, forms electric current.The heat that impinges upon silicon photocell in addition is transferred in the water tank by heat pipe 5, forms hot water.Reach the photovoltaic/thermal consubstantiality like this and change synchronously, efficiently utilize the purpose of solar energy.
The utility model compared with prior art, its remarkable advantage is: utilize the efficient heat absorption insulation of vacuum tube, change heat absorbing coating into silicon photocell, because the dark characteristic and the photovoltaic property of silicon photocell, it both can improve effective daylighting rate, and the heat transferred heat pipe after can carrying out opto-electronic conversion when producing electric current again also produces electric current.Glass tube with vacuum can stop heat to outdiffusion.Glass tube is obtained required angle after the water cutting, the lay flat board forms annular seal space below, and the incident ray that reduces different angles penetrates the loss of glass tube.Reduce the upwards heat radiation of surface of silion cell,, improve the power output of unit are silicon photocell to guarantee the effective conversion of heat exchanger.Photovoltaic module and thermoconverter are placed among the vacuum tube, seal with encapsulant, extract air in tube out, filling with inert gas not only had been incubated but also had guaranteed not oxidation of silicon photocell.
The utility model can also have other execution mode, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (10)
1. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy, the heat pipe that comprises condenser, is located at the silicon photoelectric subassembly of bottom between each condenser and is provided with silicon photocell assembly below is characterized in that: described silicon photoelectric subassembly is located at a glass-enclosed chamber of being made up of arc glass pipe that is positioned at the top and the glass plate that is positioned at position, the end.
2. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 1, it is characterized in that: described glass-enclosed chamber is evacuated glass-enclosed chamber or the glass-enclosed chamber that charges into inert gas.
3. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 1, it is characterized in that: the bottom of described silicon photoelectric subassembly and glass plate is provided with insulation material; Described glass plate is brushed with one deck thermal insulation coatings.
4. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 1, it is characterized in that: described condenser is that optically focused is than the condenser that is 1.3～1.4, the reflecting and collecting angle is 50 °～60 °, and direct projection light collection angle is 150 °, highly is set to 4～6 centimetres.
5. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 1 is characterized in that: obtain required radian after the described arc glass Guan Jingshui cutting, radian is the 100-150 degree.
6. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 5 is characterized in that: described silicon photoelectric subassembly is arranged on described arc glass pipe radian more than or equal to 120 ° position.
7. as the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of the described solar energy of arbitrary claim among the claim 1-6, it is characterized in that: described silicon photoelectric subassembly is located at two ends and is fixed on the battery case on the described arc glass pipe, and described heat pipe is located at the battery case below.
8. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 7, it is characterized in that: described heat pipe and battery case connect by brazing.
9. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 7 is characterized in that: be brushed with one deck insulating varnish on the described battery case.
10. the outer condensing evacuated pipe high efficiency thermoelectric combined supply apparatus of solar energy as claimed in claim 7, it is characterized in that: described silicon photoelectric subassembly surface scribbles one deck teflon coating, and the back scribbles one deck heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205612779U CN201845790U (en) | 2010-10-13 | 2010-10-13 | High-efficiency thermoelectric combined supply device of solar outer light-collecting vacuum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205612779U CN201845790U (en) | 2010-10-13 | 2010-10-13 | High-efficiency thermoelectric combined supply device of solar outer light-collecting vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845790U true CN201845790U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205612779U Expired - Fee Related CN201845790U (en) | 2010-10-13 | 2010-10-13 | High-efficiency thermoelectric combined supply device of solar outer light-collecting vacuum tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845790U (en) |
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2010
- 2010-10-13 CN CN2010205612779U patent/CN201845790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NANJING NANZHOU NEW ENERGY RESEARCH AND DEVELOPMENT CO., LTD. Effective date: 20140922 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 NANJING, JIANGSU PROVINCE TO: 211112 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140922 Address after: 211112, No. 39 Lake Road, Science Park, Jiangning District, Jiangsu, Nanjing Patentee after: Xu Songshun Address before: 211100, No. 39 Lake Road, Science Park, Jiangning District, Jiangsu, Nanjing Patentee before: Xu Songshun Patentee before: Nanjing Nanzhou New Energy Research and Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20161013 |