CN102647115A - Water-cooled concentration photovoltaic solar power generation field - Google Patents
Water-cooled concentration photovoltaic solar power generation field Download PDFInfo
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- CN102647115A CN102647115A CN2012101366092A CN201210136609A CN102647115A CN 102647115 A CN102647115 A CN 102647115A CN 2012101366092 A CN2012101366092 A CN 2012101366092A CN 201210136609 A CN201210136609 A CN 201210136609A CN 102647115 A CN102647115 A CN 102647115A
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- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 239000004065 semiconductor Substances 0.000 claims abstract description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000013078 crystal Substances 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 14
- 239000010703 silicon Substances 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 210000000031 electric organ Anatomy 0.000 claims description 32
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000008520 organization Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000003491 array Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
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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
- Y02E10/52—PV systems with concentrators
-
- 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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- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the field of solar energy development and utilization, and particularly relates to a water-cooled concentration photovoltaic solar power generation field which comprises a concentration power generation system, a circular cooling system, a sunshine tracking system, an inversion power storage and distribution system and a monitoring control system; the concentration power generation system comprises single convex lens arrays, and the focus group of a lens group is formed; the focus group acts on a III-V semi-conductor battery group capable of bearing high focus, i.e. electricity which is generated by crystal silicon batteries can be obtained by III-V in half number of the crystal silicon batteries, so that the development cost of valuable land resources and solar power generation is saved; the tracking system has the function of automatically tracking a sunshine shaft in real time; the radiating problem in concentration photovoltaic power generation is a technical difficult problem in the industry, and a water-cooled radiating scheme can effectively solve the problem; and two converted energy of solar energy for power generation and heat supply can be obtained efficiently and reliably at the same time, so that two purposes are achieved.
Description
Technical field
The invention belongs to the field that solar energy development utilizes, particularly a kind of water-cooled concentration photovoltaic solar can generating field.
Background technology
The world today, fossil energies such as coal, oil signal for help repeatedly, and problem of environmental pollution is increasingly serious.And the tool potentiality, reproducible, the clean energy resource of solar energy conduct, the spatter property of the unlimitedness of its reserves, the generality of existence, application and the economy of utilization are more and more favored by people.Active development solar energy is greatly developed photovoltaic generation, has been obtained unprecedented attention in the world, has classified the state basic policy of various countries' strategy of sustainable development as.Photovoltaic generation is also claimed solar power generation, promptly utilizes the solar level semi-conductor electronic device to absorb the solar radiation ability, and makes it to convert into electric energy output.Concentrating photovoltaic power generation; Be on the basis of third generation solar cell (as: can bear the III-V family semi-conductor cell of 1000 times of optically focused illumination); Utilization sunlight focuses on the high light illumination that produces, and drives photovoltaic cell capable of generating power, with suitable 1/2 crystal silicon battery number of I II-V; Just the electric energy that crystal silicon battery produces be can obtain, thereby the valuable land resource and the development cost of solar power generation practiced thrift.
Summary of the invention
The present invention's purpose is to disclose a kind of water-cooled concentration photovoltaic solar ability generating field to society.High light illumination drives the semi-conductor cell generating of III-V family, be referred to as to call third generation solar energy generation technology, yet under high illumination, the heat dissipation problem of photovoltaic cell becomes in the industry the technical problem of standing in the breach, being badly in need of solving.If adopt water-cooling, not only can solve the heat radiation difficult problem of photovoltaic generation like a cork, also can obtain valuable thermal water resource in a large number.
A kind of water-cooled concentration photovoltaic solar ability generating field comprises that distribution system and monitor control system are held in concentrating generating system, touring cooling system, sunshine tracking system, inversion; Described concentrating generating system; By single convex lens array combination; Form the focusing crowd of lens group, focus on the crowd and act on the semi-conductor cell crowd of III-V family that can bear high focusing suitable 1/2 crystal silicon battery number of I II-V; Just the electric energy that crystal silicon battery produces be can obtain, thereby the valuable land resource and the development cost of solar power generation practiced thrift; Described tracking system has the function of real-time, automatic tracks sunlight axle; The heat dissipation problem of concentrating photovoltaic power generation; Be one technical barrier in the industry, adopt the water-cooling scheme, effectively cracked this road difficult problem; And can obtain the transformation energy of two kinds of solar energy of generating, heat supply simultaneously, efficiently, reliably, " fish " and " bear's paw " holds concurrently and gets it.
The invention has the advantages that.
Energy efficiency is high, and generating, heat supply get both.Water-cooled concentration photovoltaic solar ability generating field of the present invention; Owing to adopted the water-cooling technology; Overcome the difficult problem of high concentrating solar battery heat radiation, made water-cooled concentration photovoltaic solar ability generating field when obtaining capacity, the heat that also can obtain obtaining by water-cooling; Be two at one stroke getting, thereby obtain the transformation energy of two kinds of solar energy of generating, heat supply simultaneously, efficiently, reliably.
Automatically calibration, real-time tracking.The real-time and precise tracks sunlight; It is the decisive factor of solar energy generating efficiency; The electric organ (0) that water-cooled concentration photovoltaic solar ability generating field of the present invention adopts; Have the function that the central shaft of adjusting electric organ in real time, automatically and sun optical axis parallel, sunny slope that the water-cooled concentration photovoltaic solar can electric organ is remained with the sunlight axle be in vertical state; Real-time tracking, the big sun ability of high optically focused battery, the polytechnic application of water-cooling have ensured water-cooled concentration photovoltaic solar ability generating field, obtain the maximum effect value.
Compact conformation, modularization production.The water-cooled concentration photovoltaic solar electric organ (0) that adopt in the place that can generate electricity, compact conformation, modularization manufacturing; By A, B, C, D four pack module unit (18), be combined into a main frame, the manufacturing, after-sale service are easily simple relatively.
Easy to manufacture, with low cost.The lens group of water-cooled concentration photovoltaic solar ability generating field of the present invention adopts the resin injection molded, and is easily manufactured, and main equipment all is conventional former device, makes things convenient for the buying of equipment, can be convenient to the large-scale production exploitation, and cost is cheap relatively.
Resource occupation rate, development cost are low, and operation is reliable.Suitable 1/2 crystal silicon battery number of I II-V; Just can obtain the electric energy that crystal silicon battery produces; Thereby the valuable land resource and the development cost of solar power generation have been practiced thrift; The water-cooling The Application of Technology has fundamentally solved the technical bottleneck of concentrating photovoltaic power generation, has created the environmental condition of the reliable operation of solar electricity generation field.
Technical scheme of the present invention is to realize like this.
A kind of water-cooled concentration photovoltaic solar ability generating field comprises that distribution system and monitor control system are held in concentrating generating system, touring cooling system, sunshine tracking system, inversion; Described concentrating generating system comprises, water-cooled concentration photovoltaic solar ability electric organ (0), self tapping Luo silk (1), Trinity strutting piece (2), lens group support (3), lens group (4), modular unit (18); Described electricity generation system comprises, photovoltaic cell (6), mounting panel (7), focusing crowd (9); Described cooling system comprises, the low temperature mouth of pipe (5), water-cooling sheet (8), water-filled radiator (10), connection Luo select (11), sealing gasket (12), water tank (13), the high temperature mouth of pipe (14), cryogenic pipe, high temperature conduit and cooling pump house; Described sunshine tracking system comprises, sunlight axle tracing machine (15), follows the tracks of column (16) and follows the tracks of support (17); Distribution system is held in described inversion, comprises inversion, electric power storage, the equipment that boosts and be incorporated into the power networks; Described monitor control system is gathered the operation parameter of each system, the frequent running of scheduling controlling generating field; It is characterized in that: the water-cooled concentration photovoltaic solar can electric organ (0), through combination array, and the concentration photovoltaic solar that forms intensification, scale can generating field; Described concentration photovoltaic solar ability generating field adopts the water-cooling scheme, ensures the reliable operation of generating field; Described concentrating generating system by the convex lens of monomer, through array combination, forms the lens group of water-cooled concentration photovoltaic solar ability electric organ (0); Described water-cooled concentration photovoltaic solar can electric organ (0) on, be equipped with: tool in real time, from the sunlight axle tracing machine (15) of motion tracking sunlight s function, to obtain the maximum efficiency value of solar energy; Described water-cooled concentration photovoltaic solar ability electric organ (0) by the convex lens of monomer, through array combination, forms the lens group (4) of water-cooled concentration photovoltaic solar ability electric organ (0); Described lens group (4) is fixedly installed on the lens group support (3) by self tapping Luo silk (1); Described photovoltaic cell (6); Be installed on the mounting panel (7) of Trinity strutting piece (2); Semiconductor spare position in the photovoltaic cell (6); Keep strict consistent with the focus point of lens group, can implement on the parts of the semiconductor generating of photovoltaic cell (6) with the focus that guarantees to focus on crowd (9); Photovoltaic cell in the described electricity generation system (6), employing be the III-V family semiconductor chip that can bear 1000 times of optically focused; Described III-V family semiconductor chip has high photoelectric conversion efficiency, and suitable 1/2 crystal silicon battery number of I II-V just can obtain the electric energy that crystal silicon battery produces, and can significantly save land resource, manufacturing cost, for solar power generation provides technical support; Described Trinity strutting piece (2) through connecting Luo select (11), is connected with the water tank (13) of its equivalent structure, on Trinity strutting piece (2) and the aspect that water tank (13) is connected, is provided with sealing gasket (12); On the described water tank (13), be provided with the low temperature mouth of pipe (5) and the high temperature mouth of pipe (14); The low temperature mouth of pipe (5) on the described water tank (13) and the high temperature mouth of pipe (14); Respectively with touring cooling system in cryogenic pipe and high temperature conduit be connected; Cooling pump house in the touring cooling system injects cooling water to water tank (13); Through touring cooled hot water, import in the hot water basin via high temperature conduit; Described water-cooled concentration photovoltaic solar ability generating field when obtaining solar power generation, has also obtained the heat energy of sunlight.
Photovoltaic cell in the described electricity generation system (6), employing be the III-V family semiconductor chip that can reach 1000 times of optically focused; Described III-V family semiconductor chip has high photoelectric conversion efficiency, and crystal silicon chip relatively produces the electric energy of as much, only needs III-V family semiconductor chip seldom just can accomplish, and can significantly save manufacturing and cost of electricity-generating.
Described Trinity strutting piece (2) is positioned at the top of water tank (13), and Trinity strutting piece (2) comprises the mounting panel (7) and the lens group support (3) of water-cooling sheet (8), photovoltaic cell (6).
Described Trinity strutting piece (2) is the case structure of square, on the bead of the case structure of square, is provided with the installing hole of lens group (4), and lens group (4) is fixed on the lens group support (3) through self tapping Luo silk (1).
The mounting panel (7) of photovoltaic cell (6) is served as in the described case bottom that is case structure Trinity strutting piece (2); The described photovoltaic cell (6) that is installed on the mounting panel (7); Its quantity is consistent with the number of lenses of lens group (4) on being installed on lens group support (3); The axis of lens keeps the consistent of strictness with the center of the semiconductor spare of photovoltaic cell (6); Height between photovoltaic cell (6) and the lens group (4) promptly is the focal length of lens, and the focusing point group of lens group is implemented on the center of the semiconductor spare of photovoltaic cell (6).
The below of described mounting panel (7) is provided with water-cooling sheet (8); Described water-cooling sheet (8) stretches in the water tank (13); Described water-cooling sheet (8) with the photovoltaic cell (6) that is mounted thereon, is carried out and is divided into groups, and between the water-cooling sheet (8) of each group, is provided with the long fin of a slice, with the moving direction of controlled water flow.
Described water-cooling sheet (8) with the photovoltaic cell (6) that is mounted thereon, is carried out and is divided into groups, and between the water-cooling sheet (8) of each group, is provided with the long fin of a slice, with the moving direction of controlled water flow.
Described convex lens crowd (4) is by the volume battle array of monomer convex lens with " file is walked crosswise ", composition array lens group; Described array lens group adopts the resin injection moulding, with two upper and lower casings of symmetry, " file is walked crosswise " layout array up and down, adopts supersonic thermal setting, forms housing crowd's main body.
Described upper shell (108) and lower house (109) adopt the resin injection molded of excellent transparency; The array lens group of described resin injection molded; Comprise liquid injection pipe (101), mirror outer area (102), intercommunicating pore (103), falcon zygonema (104), housing crowd (105), hot thread (106), blast pipe (107), upper shell (108), lower house (109).
On described upper shell (108) and the lower house (109), be provided with the housing crowd (105) who is the convex surface toroidal; On the heat seal position of described upper shell (108) and lower house (109), be provided with falcon zygonema (104), so that the aligning during heat seal; Described upper shell (108) and lower house (109) adopt supersonic thermal setting, form the main body of solar array formula lens group.
Further, described each convex surface round casing crowd's (105) adjacent is provided with intercommunicating pore (103); Described housing crowd's (105) top is provided with liquid injection pipe (101) and blast pipe (107); In the described lens group, inject transparent chemical liquid.
Described water-cooled concentration photovoltaic solar ability generating field has adopted advanced real-time automatic tracking sun optical axis technology; Described sunlight axle tracing machine (15); It is the control assembly that integrates sunshine tracking appearance and drive member; Have the central shaft that makes water-cooled concentration photovoltaic solar ability generating field, adjust the function that parallels with sun optical axis in real time, automatically, with the maximum efficiency value of acquisition solar energy.
Described sunlight axle tracing machine (15); Comprise tracing machine flange (201), swivel mount (202), going barrel (203), pin A (204), bearing A (205), gear A (206), tracker (207), worm speed-down electrical micro-machine A (208), flange connector (209), rotating shaft (210), pin B (211), bearing B (212), gear B (213), fixed axis (214), worm speed-down electrical micro-machine B (215), worm screw B (216), connection Luo select (217), joint pin flange (218).
Described swivel mount (202) is cylindrical structure, and swivel mount (202) has been removed the space behind the mid portion, is the installation position of going barrel (203); The both sides of described swivel mount (202) are provided with the circular hole that rotating shaft (210) passes, and in the described circular hole, are provided with the mount pad of the bearing A (205) that is positioned on the rotating shaft (210); The described rotating shaft (210) that is provided with bearing A (205) passes the preset holes of swivel mount (202), traverses in the center of swivel mount (202); On the interposition of described rotating shaft (210), be provided with going barrel (203).
Described going barrel (203) is drum organization, is the two ends of drum organization going barrel (203), is provided with the installing hole that rotating shaft (210) connects, and going barrel (203) is positioned on the rotating shaft (210) through pin A (204); The front of described going barrel (203) is provided with the installation position of tracker (207); The center of described swivel mount (202) bottom is provided with fixed axis (214).
On the described fixed axis (214), bearing B (212) and gear B (213) are installed; Described fixed axis (214) through pin B (211), is positioned on the centre bore of swivel mount (202) bottom; Described swivel mount (202) is positioned on the flange connector (209) through bearing B (212).
Described bearing B (212) is installed on the bearing pedestal on the flange connector (209); Described flange connector (209) is connected through being connected Luo select (217) with joint pin flange (218); Described tracing machine flange (201) is fixedly installed on rotating shaft (210) two ends; Described sunlight axle tracing machine (15) has from motion tracking sunlight axle and to drive disk assembly and sends the function of action command, the sunny slope of solar collector is remained with the sunlight axle be in vertical state.
The main body of described water-cooled concentration photovoltaic solar ability electric organ is combined by A, B, C, D four pack module unit (18).
Described modular unit (18) has independent functional part separately.
Described four modular units (18), the function of its physical dimension and institute's tool is on all four, so that standardization, modular Development and Production.
Description of drawings
Accompanying drawing 1 is the plane figure sketch map of water-cooled concentration photovoltaic solar ability generating field of the present invention.
Accompanying drawing 2 can generator complete machine structure sketch map for water-cooled concentration photovoltaic solar of the present invention.
Accompanying drawing 3 can electric organ electricity generating principle and partial structurtes sketch map for water-cooled concentration photovoltaic solar of the present invention.
Accompanying drawing 4 is the floor map () of array lens group of the present invention.
Accompanying drawing 5 is the structural representation (two) of array lens group of the present invention.
Accompanying drawing 6 is the design sketch () of sunlight axle tracing machine of the present invention (15).
Accompanying drawing 7 is the structural representation (two) of sunlight axle tracing machine of the present invention (15).
Accompanying drawing 8 is the sketch map () of water-cooled concentration photovoltaic solar ability electric organ real-time tracking sun optical axis of the present invention.
Accompanying drawing 9 is the sketch map (two) of water-cooled concentration photovoltaic solar ability electric organ real-time tracking sun optical axis of the present invention.
Embodiment
Fig. 2; The unified mark title of Fig. 3 is: self tapping Luo silk (1); Trinity strutting piece (2); Lens group support (3); Lens group (4); The low temperature mouth of pipe (5); Photovoltaic cell (6); Mounting panel (7); Water-cooling sheet (8); Focus on crowd (9); Water-filled radiator (10); Connect Luo select (11); Sealing gasket (12); Water tank (13); The high temperature mouth of pipe (14); Tracing machine (15); Follow the tracks of column (16); Follow the tracks of support (17) and modular unit (18).
The mark title of Fig. 4 is: tracing machine flange (201); Swivel mount (202); Going barrel (203); Pin A (204); Bearing A (205); Gear A (206); Tracker (207); Worm speed-down electrical micro-machine A (208); Flange connector (209); Rotating shaft (210); Pin B (211); Bearing B (212); Gear B (213); Fixed axis (214); Worm speed-down electrical micro-machine B (215); Worm screw B (216); Connect Luo select (217); Joint pin flange (218).
Fig. 6, Fig. 7, unified mark title be: liquid injection pipe (101), mirror outer area (102), intercommunicating pore (103), falcon zygonema (104), housing crowd (105), hot thread (106), blast pipe (107), upper shell (108), lower house (109).
Describe the present invention in detail below in conjunction with accompanying drawing.
Like Fig. 1, Fig. 2, shown in Figure 3, described water-cooled concentration photovoltaic solar ability electric organ (0) comprises concentrating generating system, electricity generation system, cooling system and tracking system.
Described solar energy lens group concentrating generating system by the convex lens of monomer, forms lens group through array combination; Described convex lens crowd's (6) thermal-arrest principle is that the minister of public works in ancient china convex lens focus sunlight being used to see produces the phenomenon of scorching hot temperature and brings into play, and the present invention has adopted the combination of a plurality of monomer convex lens, forms said convex lens crowd (6); Describing the scheme for crowd wolf tactics to technical characterictic of the present invention, is not its mistake yet.
Described tracking system has in real time, from the function of motion tracking sunlight axle, to obtain the maximum efficiency value of solar energy; The heat dissipation problem of condensation photovoltaic battery; Be puzzled always one technical barrier in the industry; The present invention adopts the technical scheme of water-cooling; Fundamentally cracked this road difficult problem, and can obtain reliably to generate electricity, the switching energy of two kinds of solar energy of heat supply, refreshed " fish and bear's paw can not get both " final conclusion.
Described generating and cooling system adopt the III-V family semi-conductor cell that reaches 1000 times of optically focused, and the crystal silicon chip produces same electric energy relatively, and III-V family semi-conductor cell seldom just can be realized.
Like Fig. 2, shown in Figure 3, a kind of water-cooled concentration photovoltaic solar ability generating field comprises concentrating generating system, electricity generation system, cooling system and tracking system.
Like Fig. 2, shown in Figure 3, described concentrating generating system by the convex lens of monomer, through array combination, forms the lens group of water-cooled concentration photovoltaic solar ability generating field.
Like Fig. 2, shown in Figure 3, described water-cooled concentration photovoltaic solar can generating field on, be equipped with tool in real time, from the sunlight axle tracing machine (15) of motion tracking sunlight s function, to obtain the maximum efficiency value of solar energy.
Like Fig. 2, shown in Figure 3, concentrating generating system comprises, self tapping Luo silk (1), Trinity strutting piece (2), lens group support (3), lens group (4), modular unit (18); Described electricity generation system comprises, photovoltaic cell (6), mounting panel (7), focusing crowd (9); Described cooling system comprises, the low temperature mouth of pipe (5), water-cooling sheet (8), water-filled radiator (10), connection Luo select (11), sealing gasket (12), water tank (13), the high temperature mouth of pipe (14).
Like Fig. 2, shown in Figure 3, described tracking system comprises, sunlight axle tracing machine (15), tracking column (16), tracking support (17) and modular unit (18).
Like Fig. 2, shown in Figure 3, described concentrating generating system by the convex lens of monomer, through array combination, forms the lens group (4) of water-cooled concentration photovoltaic solar ability generating field; Described lens group (4) is fixedly installed on the lens group support (3) by self tapping Luo silk (1).
Like Fig. 2, shown in Figure 3, described lens group (4) forms on the position that focuses on crowd (9), is provided with mounting panel (7), and photovoltaic cell (6) is mounted thereon; Described mounting panel (7), with lens group support (3) and water-cooling sheet (8) be to be integrally formed components and parts;
Like Fig. 2, shown in Figure 3, the central shaft of described photovoltaic cell (6) and the central shaft of lens are consistent, to guarantee that focusing on crowd (9) can come together on the central point of photovoltaic cell (6); Described water-filled radiator (10) through connecting Luo select (11), is connected with the water tank (13) of its equivalent structure, on water-filled radiator (10) and the aspect that water tank (13) is connected, is provided with sealing gasket (12); On the described water tank (13), be provided with the low temperature mouth of pipe (5) and the high temperature mouth of pipe (14).
Like Fig. 2, shown in Figure 3, described sunlight axle tracing machine (15), have in real time, from the function of the sun optical axis of motion tracking sunlight s function, to obtain the maximum efficiency value of solar energy.
Like Fig. 2, shown in Figure 3, described sunlight axle tracing machine (15) is positioned at the center of complete machine, to keep the gravitational equilibrium of machine; Described sunlight axle tracing machine (15) is connected with tracking column (16), follows the tracks of column (16) and is connected with tracking support (17).
Like Fig. 2, shown in Figure 3, the main body of described water-cooled concentration photovoltaic solar ability generator is combined by A, B, C, D four pack module unit (18).
Like Fig. 4, shown in Figure 5, described lens group, by the convex lens of monomer, with the volume configuration of " file is walked crosswise ", the lens group of composition array formula thermal-arrest.
Like Fig. 4, shown in Figure 5, the present invention forms the convex lens of a plurality of monomers the flat board of a lens group with the plane figure of " file is walked crosswise "; The flat board of described lens group places lens carrier on lens group support (3), forms enclosed thermal-arrest structure, has significantly improved the collecting efficiency of heat collector.
Like Fig. 4, shown in Figure 5, lens group of the present invention, the process route of employing resin injection moulding; The benefit of plastic lens is: low price, light weight, be easy to molded, thereby the manufacturing cost of having practiced thrift lens group.
Like Fig. 4, shown in Figure 5; The array formula lens group of described resin injection molded; Comprise liquid injection pipe (101), mirror outer area (102), intercommunicating pore (103), falcon zygonema (103), housing crowd (105) hot thread (106), blast pipe (107), upper shell (108), lower house (109).
Further, like Fig. 4, shown in Figure 5, described upper shell (108) and lower house (109) with up and down symmetry, " file is walked crosswise " layout array, are that same mold injection is shaped.
Further, like Fig. 4, shown in Figure 5, described upper shell (108) and lower house (109) adopt supersonic thermal setting.
Further, like Fig. 4, shown in Figure 5, described upper shell (108) and lower house (9) behind supersonic thermal setting, form the housing crowd (105) of lens group.
Like Fig. 4, shown in Figure 5, described shell body (105) is on the periphery of circumference and shell body (105) of convex surface circle lens shell, is provided with hot thread (106); On the described hot thread (106), be provided with the joint portion of mutual falcon button, so that the aligning during heat seal.
Like Fig. 4, shown in Figure 5, described each adjacent that is convex surface circle lens shell is provided with intercommunicating pore (103).
Like Fig. 4, shown in Figure 5, the top of described shell body (105) is provided with liquid injection pipe (101), reaches blast pipe (107).
Further, like Fig. 6, shown in Figure 8, the top of described housing crowd (105) main body one side is provided with liquid injection pipe (101), is difficult for growing chemical liquid microbe, transparent, can inject array sandwich type element crowd's (105) main body through liquid injection pipe (101); Described transparency liquid also can be distilled water or pure water.
Like Fig. 4, shown in Figure 5, the top of described housing crowd (105) main body opposite side is provided with blast pipe (107); So that the injection of transparency liquid; Liquid injects to be accomplished, and can seal liquid injection pipe (101) and blast pipe (107), solar energy array formula lens group manufacturing success.
Like Fig. 4, shown in Figure 5, convex lens form the flat board of a lens group with the plane figure of " file is walked crosswise ", and the flat board of lens group places on lens group support (3), forms enclosed thermal-arrest structure, has significantly improved the collecting efficiency of heat collector.
Like Fig. 6, shown in Figure 7; Described sunlight axle tracing machine (15); Comprise tracing machine flange (201), swivel mount (202), going barrel (203), bearing A (205), tracker (207), worm speed-down electrical micro-machine A (208), flange connector (209), rotating shaft (210), worm speed-down electrical micro-machine B (215) master unit.
Like Fig. 6, shown in Figure 7, the two ends of described rotating shaft (210) are equipped with tracing machine flange (201), on the tracing machine flange (201), are provided with the Luo select hole that is connected with water-cooled concentration photovoltaic solar ability electric organ; Described sunlight axle tracing machine (15) both sides can be connected electric organ two inboards with the water-cooled concentration photovoltaic solar respectively.
Like Fig. 6, shown in Figure 7, on described rotating shaft (210) and the interposition that swivel mount (202) joins mutually, be provided with two bearing A (205) and gear A (206); Described two bearing A (205) are installed on respectively on the preset holes on the swivel mount (202).
Like Fig. 6, shown in Figure 7, on the interposition of described rotating shaft (210), the going barrel (203) that is drum organization is installed also, be the going barrel (203) of drum organization, through pin A (204), be positioned on the rotating shaft (210).
Like Fig. 6, shown in Figure 7, the described front that is the going barrel (203) of drum organization is provided with the installing hole of tracker (207), and tracker (207) is installed on wherein.
Like Fig. 6, shown in Figure 7; In the space of the described going barrel (203) that is drum organization; Worm speed-down micro machine A(208 is installed); Worm speed-down micro machine A(208) worm screw of front end is closed in the corner with the gear A (206) on being installed on rotating shaft (10) mutually; Under the instruction of tracker (207) signal; Start worm speed-down micro machine A(208); By being positioned at the drive of the tracing machine flange (201) in the rotating shaft (210); Realize the central shaft of water-cooled concentration photovoltaic solar energy electric organ, real-time, automatic adjustment is parallel with the sunlight axle.
Like Fig. 6, shown in Figure 7, described swivel mount (202) is structure cylindraceous, is the centre of the swivel mount (202) of structure cylindraceous, leaves the installation position of going barrel (203).
Like Fig. 6, shown in Figure 7, the middle part of described swivel mount (202) both sides is provided with the dead eye of two the bearing A (5) that are positioned on the rotating shaft (210), and rotating shaft (10) is installed on the swivel mount (2) through two bearing A (5).
Like Fig. 6, shown in Figure 7, the center of described swivel mount (202) bottom is provided with fixed axis (214).
Like Fig. 6, shown in Figure 7, on the described fixed axis (214), bearing B (212) and gear B (213) are installed.
Like Fig. 6, shown in Figure 7, described fixed axis (214) through pin B (211), is positioned on the centre bore of swivel mount (202) bottom.
Like Fig. 4, shown in Figure 5, described swivel mount (202) is positioned on the flange connector (209) through bearing B (212).
Like Fig. 6, shown in Figure 7, on the center above the described flange connector (209), be provided with the mount pad of bearing B (212), swivel mount (202) is connected with blue connector (209) through bearing B (212).
Like Fig. 4, shown in Figure 5, described swivel mount (202) under the driving of worm speed-down electrical micro-machine B (215), can be done the rotation of level on flange connector (209).
Like Fig. 6, shown in Figure 7; In the space of described flange connector (209); Be installed with and had worm speed-down electrical micro-machine B (215); Worm speed-down electrical micro-machine B (215) is under the instruction of tracker (207) signal, and the trip that driven in rotation frame (202) is made level changes, and guarantees that the central shaft of water-cooled concentration photovoltaic solar ability electric organ is consistent with sun optical axis azimuth all the time.
Like Fig. 6, shown in Figure 7, described flange connector (209) is connected through being connected Luo select (217) with joint pin flange (218).
Like Fig. 6, shown in Figure 7, described sunlight axle tracing machine (15) is to collect to follow the tracks of and drive two system in the tracing machine (15) of a machine, compares with the synchronous motor that existing dispersion is installed, and has compact conformation, manufacturing standard, widely used advantage.
Like Fig. 1, Fig. 3, shown in Figure 7, described sunlight axle tracing machine (15) is installed on the tracking column (16) of water-cooled concentration photovoltaic solar ability generator.The installation position of sunlight axle tracing machine (15) is on the centre bit of water-cooled concentration photovoltaic solar ability electric organ, to obtain the balance of center of gravity.
As shown in Figure 8, be the view that water-cooled concentration photovoltaic solar ability electric organ is in the nearly period at noon.
As shown in Figure 9, be the view that water-cooled concentration photovoltaic solar ability electric organ was in for eight, nine periods at o'clock.
As shown in Figure 1, the main body of described water-cooled concentration photovoltaic solar ability electric organ is combined by A, B, C, D four pack module unit (18).Described modular unit (18) has independent functional part separately.Described four modular units (18), the function of its physical dimension and institute's tool is on all four, so that standardization, modular Development and Production.
Claims (5)
1. a water-cooled concentration photovoltaic solar ability generating field comprises, distribution system and monitor control system are held in concentrating generating system, touring cooling system, sunshine tracking system, inversion; Described concentrating generating system comprises, water-cooled concentration photovoltaic solar ability electric organ (0), self tapping Luo silk (1), Trinity strutting piece (2), lens group support (3), lens group (4), modular unit (18); Described electricity generation system comprises, photovoltaic cell (6), mounting panel (7), focusing crowd (9); Described cooling system comprises, the low temperature mouth of pipe (5), water-cooling sheet (8), water-filled radiator (10), connection Luo select (11), sealing gasket (12), water tank (13), the high temperature mouth of pipe (14), cryogenic pipe, high temperature conduit and cooling pump house; Described sunshine tracking system comprises, sunlight axle tracing machine (15), follows the tracks of column (16) and follows the tracks of support (17); Distribution system is held in described inversion, comprises inversion, electric power storage, the equipment that boosts and be incorporated into the power networks; Described monitor control system is gathered the operation parameter of each system, the frequent running of scheduling controlling generating field; It is characterized in that: the water-cooled concentration photovoltaic solar can electric organ (0), through combination array, and the concentration photovoltaic solar that forms intensification, scale can generating field; Described concentration photovoltaic solar ability generating field adopts the water-cooling scheme, ensures the reliable operation of generating field; Described concentrating generating system by the convex lens of monomer, through array combination, forms the lens group of water-cooled concentration photovoltaic solar ability electric organ (0); Described water-cooled concentration photovoltaic solar can electric organ (0) on, be equipped with: tool in real time, from the sunlight axle tracing machine (15) of motion tracking sunlight s function, to obtain the maximum efficiency value of solar energy; Described water-cooled concentration photovoltaic solar ability electric organ (0) by the convex lens of monomer, through array combination, forms the lens group (4) of water-cooled concentration photovoltaic solar ability electric organ (0); Described lens group (4) is fixedly installed on the lens group support (3) by self tapping Luo silk (1); Described photovoltaic cell (6); Be installed on the mounting panel (7) of Trinity strutting piece (2); Semiconductor spare position in the photovoltaic cell (6); Keep strict consistent with the focus point of lens group, can implement on the parts of the semiconductor generating of photovoltaic cell (6) with the focus that guarantees to focus on crowd (9); Photovoltaic cell in the described electricity generation system (6), employing be the III-V family semiconductor chip that can bear 1000 times of optically focused; Described III-V family semiconductor chip has high photoelectric conversion efficiency, and suitable 1/2 crystal silicon battery number of I II-V just can obtain the electric energy that crystal silicon battery produces, and can significantly save land resource, manufacturing cost, for solar power generation provides technical support; Described Trinity strutting piece (2) through connecting Luo select (11), is connected with the water tank (13) of its equivalent structure, on Trinity strutting piece (2) and the aspect that water tank (13) is connected, is provided with sealing gasket (12); On the described water tank (13), be provided with the low temperature mouth of pipe (5) and the high temperature mouth of pipe (14); The low temperature mouth of pipe (5) on the described water tank (13) and the high temperature mouth of pipe (14); Respectively with touring cooling system in cryogenic pipe and high temperature conduit be connected; Cooling pump house in the touring cooling system injects cooling water to water tank (13); Through touring cooled hot water, import in the hot water basin via high temperature conduit; Described water-cooled concentration photovoltaic solar ability generating field when obtaining solar power generation, has also obtained the heat energy of sunlight.
2. water-cooled concentration photovoltaic solar ability generating field according to claim 1 is characterized in that described Trinity strutting piece (2); Be positioned at the top of water tank (13); Trinity strutting piece (2) comprises the mounting panel (7) and the lens group support (3) of water-cooling sheet (8), photovoltaic cell (6): described Trinity strutting piece (2) is the case structure of square; On the bead of the case structure of square; Be provided with the installing hole of lens group (4), lens group (4) is fixed on the lens group support (3) through self tapping Luo silk (1); The mounting panel (7) of photovoltaic cell (6) is served as in the described case bottom that is case structure Trinity strutting piece (2); The described photovoltaic cell (6) that is installed on the mounting panel (7); Its quantity is consistent with the number of lenses of lens group (4) on being installed on lens group support (3); The axis of lens keeps the consistent of strictness with the center of the semiconductor spare of photovoltaic cell (6); Height between photovoltaic cell (6) and the lens group (4) promptly is the focal length of lens, and the focusing point group of lens group is implemented on the center of the semiconductor spare of photovoltaic cell (6); The below of described mounting panel (7) is provided with water-cooling sheet (8); Described water-cooling sheet (8) stretches in the water tank (13); Described water-cooling sheet (8) with the photovoltaic cell (6) that is mounted thereon, is carried out and is divided into groups, and between the water-cooling sheet (8) of each group, is provided with the long fin of a slice, with the moving direction of controlled water flow.
3. water-cooled concentration photovoltaic solar ability generating field according to claim 1 is characterized in that described convex lens crowd (4) is by the volume battle array of monomer convex lens with " file is walked crosswise ", composition array lens group; Described array lens group adopts the resin injection moulding, with two upper and lower casings of symmetry, " file is walked crosswise " layout array up and down, adopts supersonic thermal setting, forms housing crowd's main body; Described upper shell (108) and lower house (109) adopt the resin injection molded of excellent transparency; The array lens group of described resin injection molded; Comprise liquid injection pipe (101), mirror outer area (102), intercommunicating pore (103), falcon zygonema (104), housing crowd (105), hot thread (106), blast pipe (107), upper shell (108), lower house (109); On described upper shell (108) and the lower house (109), be provided with the housing crowd (105) who is the convex surface toroidal; On the heat seal position of described upper shell (108) and lower house (109), be provided with falcon zygonema (104), so that the aligning during heat seal; Described upper shell (108) and lower house (109) adopt supersonic thermal setting, form the main body of solar array formula lens group; Described each convex surface round casing crowd's (105) adjacent is provided with intercommunicating pore (103); Described housing crowd's (105) top is provided with liquid injection pipe (101) and blast pipe (107); In the described lens group, inject transparent chemical liquid.
4. water-cooled concentration photovoltaic solar ability generating field according to claim 1; It is characterized in that; Described sunlight axle tracing machine (15) is the control assembly that integrates sunshine tracking appearance and drive member, has in real time, adjusts automatically the central shaft and the sun optical axis keeping parallelism function of water-cooled concentration photovoltaic solar ability electric organ (0); Make water-cooled concentration photovoltaic solar ability generating field water-cooled concentration photovoltaic solar ability electric organ (0), obtain the maximum efficiency value of solar energy; Described sunlight axle tracing machine (15); Comprise; Tracing machine flange (201), swivel mount (202), going barrel (203), pin A (204), bearing A (205), gear A (206), tracker (207), worm speed-down electrical micro-machine A (208), flange connector (209), rotating shaft (210), pin B (211), bearing B (212), gear B (213), fixed axis (214), worm speed-down electrical micro-machine B (215), worm screw B (216), connection Luo select (217) and joint pin flange (218): described swivel mount (202); Be cylindrical structure; Swivel mount (202); Mid portion is removed left space, back, is the installation position of going barrel (203); The both sides of described swivel mount (202) are provided with the circular hole that rotating shaft (210) passes, and in the described circular hole, are provided with the mount pad of the bearing A (205) that is positioned on the rotating shaft (210); The described rotating shaft (210) that is provided with bearing A (205) passes the preset holes of swivel mount (202), traverses in the center of swivel mount (202); On the interposition of described rotating shaft (210), be provided with going barrel (203); Described going barrel (203) is drum organization, is the two ends of drum organization going barrel (203), is provided with the installing hole that rotating shaft (210) connects, and going barrel (203) is positioned on the rotating shaft (210) through pin A (204); The front of described going barrel (203) is provided with the installation position of tracker (207); The center of described swivel mount (202) bottom is provided with fixed axis (214), on the described fixed axis (214), bearing B (212) and gear B (213) is installed; Described fixed axis (214) through pin B (211), is positioned on the centre bore of swivel mount (202) bottom; Described swivel mount (202) is positioned on the flange connector (209) through bearing B (212); Described bearing B (212) is installed on the bearing pedestal on the flange connector (209); Described flange connector (209) is connected through being connected Luo select (217) with joint pin flange (218); Described flange (201) is fixedly installed on rotating shaft (210) two ends; Described sunlight axle tracing machine (15) has from motion tracking sunlight axle and to drive disk assembly and sends the function of action command, makes the sunny slope of solar collector, remains with the sunlight axle to be in vertical state.
5. water-cooled concentration photovoltaic solar ability generating field according to claim 1 is characterized in that the main body of described water-cooled concentration photovoltaic solar ability electric organ is combined by A, B, C, D four pack module unit (18); Described modular unit (18) has independent functional part separately; Described four modular units (18), the function of its physical dimension and institute's tool is on all four, so that standardization, modular Development and Production.
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| CN201210136609.2A CN102647115B (en) | 2012-05-07 | 2012-05-07 | Water-cooled concentration photovoltaic solar power generation field |
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| CN201210136609.2A CN102647115B (en) | 2012-05-07 | 2012-05-07 | Water-cooled concentration photovoltaic solar power generation field |
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