CN101902164A - Solar energy photovoltaic device of vacuum glass tube and method - Google Patents
Solar energy photovoltaic device of vacuum glass tube and method Download PDFInfo
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- CN101902164A CN101902164A CN200910302726XA CN200910302726A CN101902164A CN 101902164 A CN101902164 A CN 101902164A CN 200910302726X A CN200910302726X A CN 200910302726XA CN 200910302726 A CN200910302726 A CN 200910302726A CN 101902164 A CN101902164 A CN 101902164A
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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 aims to provide a solar energy photovoltaic device of a vacuum glass tube. Solar energy optical to electrical material is arranged and processed in the vacuum layer of the vacuum glass tube to convert solar energy into electric energy; after the vacuum glass tube is sealed, the vacuum glass tube can be directly used and does not need to be packaged so as to lower the cost of the existing optical to electrical material; meanwhile, fluid or a heat pipe can be arranged in the cavity of a vacuum glass tube transmitting device to control the temperature of the solar energy optical to electrical material, so that the solar energy optical to electrical material can always keep high-efficiency conversion effect, and heat energy is comprehensively utilized after being transferred by the fluid or the heat pipe, and thus, solar energy generation and temperature control are realized, solar energy conversion efficiency is improved, and solar energy heat is comprehensively and integrally utilized. In order to improve solar energy utilization efficiency, a solar energy mirror is arranged out of the device to focus solar energy, i.e. reflect, refract, project solar energy, and in order to reduce heat waste, an insulating layer is added out of the device.
Description
Technical field
The present invention relates to the utilization of solar energy, is the device of electric energy with conversion of solar energy, and the glass tube with vacuum of particularly sampling carries out solar energy power generating and photo-thermal comprehensive utilization.
Background technology
The application technology of solar energy maturation is the low-temperature water heating utilization of solar energy, main employing vacuum glass Manifold technology is a heat energy with conversion of solar energy, technical at this kind, there is employing that heat pipe is inserted into glass tube with vacuum inside with the technology of heat transferred to outside acquisition solar energy, and on the vacuum glass basis, further improve and the various devices of exploitation, wherein being provided with vacuum layer in the glass tube with vacuum is incubated, in the inside of vacuum layer selective coating is set solar energy is absorbed conversion, though the vacuum glass layer has well been realized insulation, selective coating has well been realized sun transformation of energy, but, heat energy utilization after it transforms gets up very uneconomical, as adopt existing method that water is fed directly to glass tube with vacuum inside and directly carry out heat exchange, but to winter just can't use, realized heat transfer in the winter time though adopt hot pipe technique, but increased cost, reduced the utilance of heat energy, present this technology is applied to the hot water of low temperature and uses, and can't realize the application of the middle high temperature of solar energy, as the application of solar generator;
The generation technology of high temperature in the existing technology solar energy mainly is to adopt tower, slot type, and butterfly, and groove type solar is business-like solar energy photothermal converter spare, outside main the employing is not glass tube, inside is the stainless steel metal pipe, and inside vacuumizes, and realizes the collection of solar energy; But this kind absorber price height has only the enterprise of minority can grasp its production technology; The main difficult technical of butterfly solar energy and tower type solar application simultaneously also is photo-thermal conversion solar energy switching device, tower type solar particularly, need carry out work in the interval of 600-1500 degree mainly due to photothermal converter, because stable work when metal device that high temperature adopted can't be grown, thereby tower solar power station just can't be long-term carry out work, thereby need the solar energy photothermal converter spare of high temperature be improved.
Glass tube with vacuum is the thermos flask list of an elongation, double-deck glass tube with vacuum inside is by vacuum pumping, be provided with the solar energy optical-thermal conversion coating in its interlayer inside, but this technology mainly is that solar energy converting is a heat energy, this not being applied to solar energy converting is electric energy.
Development along with the solar energy mirror technology, can adopt common optical frames or Fresnel optical frames that solar energy is collected, but, after having the solar energy mirror technology that solar energy is collected, very high density of heat flow rate will be produced, adopt common heat-transfer matcrial conversion can't realize the transmission of the heat energy of high heat flux, thereby need a kind of novel material to realize that heatproof is with efficient.
Existing photovoltaic inverter part is monocrystalline silicon, polysilicon and hull cell three major types type, on a kind of metal of plane, nonmetallic planar substrates, process a kind of solar photovoltaic conversion coating, with solar energy converting is electric energy, planar substrates can be crooked film and become hull cell, coating mainly sample monocrystalline silicon, to the amorphous silicon battery of crystal silicon and film.But silicon material for solar cells can not satisfy the needs of photovoltaic industry development mostly from the outer product of semiconductor silicon material and the material end to end of monocrystalline silicon at present.Silicon materials constitute the part that is difficult to reduction in the crystal silicon solar battery component cost just simultaneously, therefore in order to adapt to the needs of solar cell high efficiency, low cost, large-scale production development, the most effective way is not adopt by silicon raw material, silicon ingot, the silicon chip process route to solar cell, and adopts directly by the process route of raw material to solar cell.In principle, a few μ m are thick just can to absorb most energy, but the thickness of actual polysilicon membrane generally is 50 μ m.Just because of this, people have developed thin film solar cell, and the filming of solar cell is to be purpose to reduce ground with solar cell cost of manufacture and the semi-conductor cell structural material of saving costliness.For from mechanical strength upper support battery thin film active layer, just need substrate.Certainly, backing material also should be cheap.So in most example, substrate is not a semi-conducting material.The semiconductive thin film that forms on substrate is a polycrystal or noncrystal, and needs not to be monocrystal.Semiconductive thin film on the substrate can form by all means: physics with growth method chemistry and substrate impregnating method in the fused semiconductor material.The transformational structure of hull cell is the same with the structure of single crystal battery, and p-n junction type, Schottky type, MIS type and heterojunction type etc. are arranged.
But the battery of existing solar photovoltaic conversion, solar photoelectric converting material processing is externally increased encapsulation such as glass after on the backing material, simultaneously owing to there is not further temperature control device, make photovoltaic cell in use be subjected to Temperature Influence, the generating efficiency of common battery at noon the time reduces on the contrary, if increase the cost that attemperating unit has increased solar panel again, can not realize simultaneously the photovoltaic and photothermal comprehensive utilization, only solar panel can be gathered electric energy, an energy and heat energy can not be provided simultaneously, influence the comprehensive utilization ratio of solar energy.
Summary of the invention
Purpose of the present invention just provides a kind of solar vacuum glass tube photoelectric conversion device, solar photovoltaic conversion material in the processing is set in the vacuum layer of glass tube with vacuum, with solar energy converting is electric energy, to can directly use after airtight, do not need again it to be encapsulated, reduced the cost of existing solar photovoltaic conversion material; Simultaneously fluid or the Heat Pipes temperature controlling to the solar photovoltaic conversion material can be set in the inside cavity of glass tube with vacuum light penetrating device, make it remain conversion efficiency efficiently, its heat energy is fully utilized after transmitting by fluid or heat pipe, thereby realizes solar power generation, temperature control, raising solar energy converting efficient, the comprehensive integrated utilization of solar thermal utilization.
In order to improve the solar energy utilization ratio, also be provided with solar energy mirror in the outside of device, with solar energy reflect, focusing such as refraction, projection, to raise the efficiency,, increased heat-insulation layer in the outside of device in order to reduce heat waste.
Another object of the present invention provides a kind of solar vacuum glass tube photoelectricity method for transformation, and solar photovoltaic conversion material in the processing is set in the vacuum layer of glass tube with vacuum, is electric energy with solar energy converting, will can directly use after airtight.
Concrete summary of the invention is as follows:
A kind of solar energy photovoltaic device of vacuum glass tube is characterized in that: comprising a glass tube with vacuum at least, be provided with a solar photovoltaic conversion coating in the vacuum layer of glass tube with vacuum, is electric energy with conversion of solar energy.
Glass tube with vacuum is to contain the cavity blind pipe of at least one opening or the straight pipe of both ends open, cavity be shaped as cylinder, sphere, ellipse, polyhedral one or more, or the cavity of at least one end opening of forming along an axis rotation of cavity
Any is that the coating material of heat energy is suitable for requirement of the present invention with solar energy converting, solar photovoltaic conversion coating processing is preferably processing in zone that sunlight can shine at least a portion surface on the outer wall of the inwall of the outer tube on the glass tube with vacuum vacuum section or interior pipe.
Preferred solar photovoltaic conversion coating is selected following at least a:
A, monocrystalline silicon coating;
B, polysilicon coating;
C, amorphous silicon membrane coating;
D, polycrystal silicon film coating.
Described solar photovoltaic conversion coating is divided into a plurality of zones, it in each zone an independently solar energy converting coated elements, each unit is provided with the both positive and negative polarity electric lead, and the both positive and negative polarity of a plurality of unit interconnects, and constitutes the solar photoelectric converter of unit.
Inside and/or outside at glass tube with vacuum also are provided with heat exchange device and/or heat exchanging fluid.
The heat exchange device is selected from following a kind of:
A, metal, nonmetal, metal and nonmetal composite pipe;
The evaporation ends of B, heat pipe.
Glass tube with vacuum is blind pipe type and straight-through cast, the vacuum glass duct member that contains an opening, the one end is a glass tube with vacuum, other end opening, its inner metal tube that inserts, metal tube is glass tube with vacuum or is provided with import and the metal tube of outlet, fluid flows out from the glass tube with vacuum of metal tube or from the import and the outlet of metal tube, the vacuum glass duct member that perhaps contains an opening, one end are glass tube with vacuum, other end opening, its inner heat pipe that inserts, the evaporation ends of heat pipe is arranged on the inside of device, and condensation end is arranged on the outside of glass tube with vacuum pipe, and heat pipe closely is connected with device.
Described fluid is one or more in liquid, gas, solidliquid mixture, gas-liquid mixture, the gas-liquid-solid mixture.
The structure of any kind of mainly meets the requirement of heat exchange, may be used to carry out heat exchange, and the heat pipe of heat exchanger components is following at least a kind of heat pipe usually:
A, general heat pipe;
B, integral heat pipe;
C, separate type circulating heat pipe;
D, can connect heat pipe;
F, pulse heat pipe;
At different temperature ranges, can adopt different connected modes, the connected mode of heat exchanger and glass tube with vacuum adopts following a kind of:
A, excess material connect, and comprise the excess material of kovar alloy connection, metal or pottery;
B, interior or outward corrugated tube connection;
C, nonmetally be flexible coupling, comprise and adopt rubber cushion rubber, sealing gasket, silica gel circle, cork.
Thereby, can adopt suitable sealing mode at different application of temperature, glass tube with vacuum and heat exchanger constitute one of following device usually:
A, vacuum device; By vacuumizing or thermal exhaust makes glass tube with vacuum and heat exchange device constitute an airtight cavity, inside can keep vacuum degree.
B, antivacuum during; Glass tube with vacuum and heat exchange device are antivacuum airtight, and gas can enter or discharge;
During C, the partial vacuum; Glass tube with vacuum and heat exchange device constitute an airtight cavity, but whether adopt vacuum tightness, along with using inner vacuum degree to reduce gradually.
Through after vacuumizing or fill inert gas, protective gas, openend to be carried out airtight, sealed end can make lead or heat exchanger pass.
Between glass tube with vacuum outside, glass tube with vacuum and heat exchange device or/and solar energy mirror is arranged in the outer setting of glass tube with vacuum; In the outside various solar energy mirror that adopt projection of glass tube with vacuum sunlight is injected into the inside of cavity, preferably adopts Fresnel Lenses; Device between glass tube with vacuum and the heat exchange device, the preferred sunglasses that adopts reflection or refraction will enter into the solar light focusing of cavity to the heat exchange device; For outside reflection or diaphotoscope can be set, realize focusing on or secondary focusing, promptly at first adopt a kind of solar energy mirror to focus on, carry out secondary focusing or repeatedly focusing if desired again, up to the composite design requirement at glass tube with vacuum; For the solar energy utilization of high temperature, radiation heat transfer will become crucial heat exchange, thereby need to increase the solar energy mirror of antiradiation, realize the antiradiation heat exchange as adopting tinfoil paper at a low price; No matter adopting which kind of mode, as long as sunlight can be carried out focus on the glass tube with vacuum after transmission, reflection, the refraction, all is the method that the present invention can adopt, and solar energy mirror is selected from following a kind of or its combination:
A, composite parabolic speculum;
B, Fresnel mirror comprise lens or speculum;
C, concave, convex lens;
D, disc type parabolic reflector;
E, post, groove shape parabolic reflector;
F, plane mirror;
G, to the material that thermal radiation is reflected, comprise tinfoil paper.
On the position that the sunlight of glass tube with vacuum or heat exchange device can not shine, still be provided with insulation material, so that minimizing heat waste, according to different application of temperature, can adopt different heat preserving modes, use for high temperature, at first need asbestos, fiber, cement etc. to realize the insulation of high temperature, also need the insulation materials such as polyurethane, polyphenyl material of low temperature then, can adopt usually and select following one or more combined material at least:
A, the metal that contains vacuum layer or nonmetallic materials;
B, asbestos, fiber heat preservation material;
C, insulating cement;
D, polyurethane, polyphenyl material, plastics, nylon insulation material;
E, thermal insulation coatings;
Can adopt Any shape to realize purpose of the present invention, but the shape of glass tube with vacuum and heat exchanger components usually can for cylinder, sphere, ellipse, polyhedron, fan-shaped, have recessed or protruding hole polyhedral one or more, the device of cylinder is suitable for the solar energy acquisition of line focus, as glass tube with vacuum or inside and outside all is the device of glass tube with vacuum pipe, sphere, ellipse, polyhedron, fan-shaped; And the cylinder, sphere, ellipse, polyhedron, fan-shaped collection and the utilization that is suitable for butterfly and tower type solar that have recessed or protruding hole, can take different shapes according to different sun collections; The cylinder that has recessed or protruding hole is used to increase the utilization ratio of solar energy.
The usefulness of invention:
1, by incorporate design, make the solar energy coating directly to be formed on the glass tube with vacuum, by using after the direct encapsulation, advance to have lacked the encapsulation link, thereby reduced whole cost.
2, can realize photovoltaic and photo-thermal integrated application by incorporate design, improve the application efficiency of solar energy whole, reduce the cost of Application of Solar Energy;
3, by a device, realize photovoltaic and photo-thermal collection, realized the incorporate design of photovoltaic and photo-thermal, reduced cost;
4, the sampling quartz has increased comprehensive utilization ratio, has reduced cost.
Description of drawings
Fig. 1: vacuum glass inner tube coating solar photoelectric converter
Fig. 2: glass tube with vacuum external coating solar photoelectric converter
Fig. 3: hexagon glass tube with vacuum photovoltaic converter
Fig. 4: semicircle glass tube with vacuum photovoltaic converter
Number in the figure specifies as follows:
1: glass tube with vacuum, 2: heat exchange device, 3: solar photoelectric conversion coating, 4: connected mode, 5: openend, 6: cecum, 7: external cavity, 8: solar energy lens, 9: solar energy reflection mirror, 10: insulation material, 11: vacuum layer.
Embodiment
Embodiment one: vacuum glass inner tube coating solar photoelectric converter
According to shown in Figure 1, process solar photoelectric coating (3) on the outer surface of the inner shell of the vacuum layer of glass tube with vacuum, glass tube with vacuum is the good white glass of light transmission, is electric energy thereby solar energy shines inner coating through white glass with solar energy converting.
Device directly can be used, also can a kind of fluid be set by openend (5), fluid arrives the outside with the thermal energy transfer of glass tube with vacuum inside, realizes the temperature control of device and the collection of heat energy.
Embodiment two: glass tube with vacuum external coating solar photoelectric converter
According to shown in Figure 2, process solar photoelectric coating (3) on the inner surface of the external shell of the vacuum layer of glass tube with vacuum, glass tube with vacuum is the good white glass of light transmission, is electric energy thereby solar energy shines inner coating through white glass with solar energy converting.
The evaporation ends of heat pipe (2) is arranged on the inside cavity of glass tube with vacuum, and heat pipe is connected with glass tube with vacuum by syndeton (4), and condensation end is arranged on the outside of glass tube with vacuum; For the application of low temperature, can adopt the solar energy acquisition of non-tracking, for the application of middle temperature, can adopt the solar energy acquisition of groove type line-focusing, for the application of high temperature, can adopt butterfly or tower solar energy tracking technology; Like this for the working temperature of any needs, can adopt glass tube with vacuum to realize that solar energy converting is an electric energy, the collection of sampling Heat Pipes temperature controlling and heat energy, thus can realize the comprehensive utilization of photoelectricity and photo-thermal.
Embodiment three: hexagon glass tube with vacuum photovoltaic converter
According to shown in Figure 3, in the outside of cylindrical glass tube with vacuum (1) promising hexagon external cavity (7) is set also, sunlight incident position at glass tube with vacuum is provided with solar energy lens (8), heat exchanger on the glass tube with vacuum (2) is stainless cylinder device, the glass tube with vacuum vacuum layer is provided with the coating that solar energy converting is an electric energy, the characteristic of the silicon layer on the glass substrate is the p+ layer: are 10 Jing～40 Jing thick, resistivity 2～3? the 0-8 ohmcm; P layer: 8 Jing～10 Jing, resistivity: 0.2～2 ohmcm; The n+ layer: is 0.2 Jing～0.4 Jing thick, resistivity 1～2? the 0-3 ohmcm; Is glass substrate divided into 3cm? a plurality of zones of cm.
The heat exchange device is arranged on the inside of glass tube with vacuum, and the device of heat exchange simultaneously is provided with import (5) and outlet (5), and fluid enters from import, flows out from outlet; For the application of low temperature, can adopt the solar energy acquisition of non-tracking, for the application of middle temperature, can adopt the solar energy acquisition of groove type line-focusing, for the application of high temperature, can adopt butterfly or tower solar energy tracking technology; But no matter which kind of is used, and by the heat exchange effect of fluid, the temperature that remains the solar photovoltaic conversion coating is controlled at below 60 degree.Can realize the comprehensive utilization of photovoltaic and photo-thermal like this.
Embodiment four: semicircle glass tube with vacuum photovoltaic converter
According to Figure 4 shows that side cross-sectional view, monocrystalline silicon is gone up in processing in the vacuum layer of glass tube with vacuum, and its (1) is arranged on the inside of the semicircle device of a bigger metal, metal semicircle device is provided with solar energy lens (8), solar energy is incided in the cavity (7), in inside cavity and glass tube with vacuum outer setting solar energy reflection mirror (9) is arranged, adopt the reflection of tinfoil paper realization to radiation, particularly be when realizing the solar energy acquisition of high temperature, need reflect processing especially at radiation heat transfer; The position that can not shine at the sunlight of glass tube with vacuum is provided with insulation material (10), inner heat exchanger (2) is a heat pipe, the evaporation ends of heat pipe is arranged on the inside of glass tube with vacuum, condensation end is arranged on the outside of hot pipe device, solar energy converting is that the coating (3) of electric energy is arranged on the external shell of glass tube with vacuum, and hot pipe device is connected by syndeton (4) with glass tube with vacuum.
For the application of low temperature, can adopt the solar energy acquisition of non-tracking, for the application of middle temperature, can adopt the solar energy acquisition of groove type line-focusing, for the application of high temperature, can adopt butterfly or tower solar energy tracking technology; This structure is particularly suitable for the solar energy acquisition of tower and butterfly, more possesses high efficiency and low cost for the solar energy utilization of high temperature; For the working temperature of any needs, can realize the collection and the utilization of the photovoltaic and the photo-thermal of solar energy like this.
Claims (10)
1. solar energy photovoltaic device of vacuum glass tube, it is characterized in that: comprising a glass tube with vacuum at least, be provided with a solar photovoltaic conversion coating in the vacuum layer of glass tube with vacuum, is electric energy with conversion of solar energy.
2. solar energy photovoltaic device of vacuum glass tube according to claim 1, it is characterized in that: glass tube with vacuum is to contain the cavity blind pipe of at least one opening or the straight pipe of both ends open, cavity be shaped as cylinder, sphere, ellipse, polyhedral one or more, or the cavity of at least one end opening of forming along an axis rotation of cavity.
3. solar energy photovoltaic device of vacuum glass tube according to claim 1, it is characterized in that: solar photovoltaic conversion coating processing is preferably processing in zone that sunlight can shine at least a portion surface on the outer wall of the inwall of the outer tube on the glass tube with vacuum vacuum section or interior pipe.
4. solar energy photovoltaic device of vacuum glass tube according to claim 1 is characterized in that: the solar photovoltaic conversion coating is selected following at least a:
A, monocrystalline silicon coating;
B, polysilicon coating;
C, amorphous silicon membrane coating;
D, polycrystal silicon film coating.
5. solar energy photovoltaic device of vacuum glass tube according to claim 1, it is characterized in that: described solar photovoltaic conversion coating is divided into a plurality of zones, it in each zone an independently solar energy converting coated elements, each unit is provided with the both positive and negative polarity electric lead, the both positive and negative polarity of a plurality of unit interconnects, and constitutes the solar photoelectric converter of unit.
6. solar energy photovoltaic device of vacuum glass tube according to claim 1 is characterized in that: the inside at glass tube with vacuum also is provided with heat exchange device and/or heat exchanging fluid, and the heat exchange device is selected from following a kind of:
A, metal, nonmetal, metal and nonmetal composite pipe;
The evaporation ends of B, heat pipe.
7. solar energy photovoltaic device of vacuum glass tube according to claim 1 is characterized in that: the connected mode of heat exchanger and glass tube with vacuum adopts following a kind of:
A, excess material connect, and comprise the excess material of kovar alloy, metal or pottery;
B, interior or outward corrugated tube connection;
C, nonmetally be flexible coupling, comprise and adopt rubber cushion rubber, sealing gasket, silica gel circle, cork.
8. solar energy photovoltaic device of vacuum glass tube according to claim 1, it is characterized in that: between glass tube with vacuum outside, glass tube with vacuum and heat exchange device or/and solar energy mirror is arranged in the outer setting of glass tube with vacuum, sunlight is reflected, focuses on the quartz blind pipe after the transmission, refraction, and solar energy mirror is selected from following a kind of or its combination:
A, composite parabolic speculum;
B, Fresnel mirror comprise lens or speculum;
C, concave, convex lens;
D, disc type parabolic reflector;
E, post, groove shape parabolic reflector;
F, plane mirror;
G, to the material that thermal radiation is reflected, comprise tinfoil paper.
9. solar energy photovoltaic device of vacuum glass tube according to claim 1, it is characterized in that: on the position that the sunlight of glass tube with vacuum or heat exchange device can not shine, still be provided with insulation material, for selecting following one or more combined material at least:
A, the metal that contains vacuum layer or nonmetallic materials;
B, asbestos, fiber heat preservation material;
C, insulating cement;
D, polyurethane, polyphenyl material, plastics, nylon insulation material;
E, thermal insulation coatings.
10. glass tube with vacuum solar energy power generating method, it is characterized in that: comprising a glass tube with vacuum at least, be provided with a solar photovoltaic conversion coating in the vacuum layer of glass tube with vacuum, is electric energy with conversion of solar energy.
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| CN200910302726XA CN101902164A (en) | 2009-05-28 | 2009-05-28 | Solar energy photovoltaic device of vacuum glass tube and method |
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| CN200910302726XA CN101902164A (en) | 2009-05-28 | 2009-05-28 | Solar energy photovoltaic device of vacuum glass tube and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299194A (en) * | 2011-08-26 | 2011-12-28 | 苏州瑞晟太阳能科技有限公司 | Optoelectronic/photo-thermal integral device |
| CN103335421A (en) * | 2013-07-17 | 2013-10-02 | 苏州聚晟太阳能有限公司 | Solar energy electric heating mixing unit and system |
| CN104917456A (en) * | 2015-07-02 | 2015-09-16 | 北京建筑大学 | Novel vacuum tube sleeve type solar heat and power co-generation device |
| CN105987520A (en) * | 2015-02-06 | 2016-10-05 | 上海美福新能源有限公司 | Vacuum pipe type solar photovoltaic and photo-thermal integrated assembly |
| CN107171358A (en) * | 2017-05-17 | 2017-09-15 | 欧贝黎新能源科技股份有限公司 | A kind of distributed photovoltaic power generation method |
| CN107731944A (en) * | 2017-10-09 | 2018-02-23 | 北京军秀咨询有限公司 | A kind of graphene solar cell and preparation method thereof |
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| WO2007138589A2 (en) * | 2006-05-30 | 2007-12-06 | Yeda Research And Development Company Ltd. | Solar cells arrangement |
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| CN2442188Y (en) * | 2000-02-16 | 2001-08-08 | 魏立东 | Photoelectric two purpose heat transfer tube |
| WO2008054542A2 (en) * | 2006-05-19 | 2008-05-08 | Solyndra, Inc. | Hermetically sealed nonplanar solar cells |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299194A (en) * | 2011-08-26 | 2011-12-28 | 苏州瑞晟太阳能科技有限公司 | Optoelectronic/photo-thermal integral device |
| CN103335421A (en) * | 2013-07-17 | 2013-10-02 | 苏州聚晟太阳能有限公司 | Solar energy electric heating mixing unit and system |
| CN105987520A (en) * | 2015-02-06 | 2016-10-05 | 上海美福新能源有限公司 | Vacuum pipe type solar photovoltaic and photo-thermal integrated assembly |
| CN104917456A (en) * | 2015-07-02 | 2015-09-16 | 北京建筑大学 | Novel vacuum tube sleeve type solar heat and power co-generation device |
| CN104917456B (en) * | 2015-07-02 | 2017-06-13 | 北京建筑大学 | A kind of telescopic solar thermal electric combined supply device of vacuum tube |
| CN107171358A (en) * | 2017-05-17 | 2017-09-15 | 欧贝黎新能源科技股份有限公司 | A kind of distributed photovoltaic power generation method |
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| CN107731944A (en) * | 2017-10-09 | 2018-02-23 | 北京军秀咨询有限公司 | A kind of graphene solar cell and preparation method thereof |
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Application publication date: 20101201 |