CN203491968U - Multi-mirror solar collector and generating device thereof - Google Patents

Multi-mirror solar collector and generating device thereof Download PDF

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Publication number
CN203491968U
CN203491968U CN201320663017.6U CN201320663017U CN203491968U CN 203491968 U CN203491968 U CN 203491968U CN 201320663017 U CN201320663017 U CN 201320663017U CN 203491968 U CN203491968 U CN 203491968U
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China
Prior art keywords
solar collector
many minute
specific curves
receiving
solar
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CN201320663017.6U
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Chinese (zh)
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任丕清
任高廷
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Shanxi Luan Jiayi Sheng Mine Equipment Co., Ltd.
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任丕清
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Priority to CN201320663017.6U priority Critical patent/CN203491968U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The utility model discloses a multi-mirror solar collector and a generating device thereof, and belongs to the technical field of solar energy generation. The multi-mirror solar collector comprises a plurality of plane reflection mirrors connected and fixed in sequence to form a specific curve, the inner surfaces of the plane reflection mirrors which form the specific curve are coated by reflection material layers, the generating device is a stereo combined type photovoltaic generating device and comprises the multi-mirror solar collector, a receiving device and a solar automatic tracking device, the solar collector is arranged on the solar automatic tracking device, the receiving device is a photovoltaic cell fixed by a support and used for receiving reflected lights and direct lights of the multi-mirror solar collector, and the width of the plane reflection mirrors enable all the incidence lights in the vertical direction to be reflected to the photovoltaic cell. According to the multi-mirror solar collector and the generating device thereof, the lights can be uniformly collected on a plane, and problems of large occupation space and many connecting circuits of a conventional photovoltaic generating device are solved.

Description

A kind of many minute surfaces solar collector and Blast Furnace Top Gas Recovery Turbine Unit (TRT) thereof
Technical field
The utility model belongs to solar energy generation technology field, relates to a kind of many minute surfaces solar collector and Blast Furnace Top Gas Recovery Turbine Unit (TRT) thereof.
Background technology
Then, energy scarcity, ecological deterioration is the most serious global problem of facing mankind.In order to pursue sustainable development, the positive develop actively renewable energy technologies of the mankind.Solar energy, as one of regenerative resource, has caused pay attention to day by day in recent years.
The minimum investment that photovoltaic generation is every watt is determined by Intensity of the sunlight, unit are photovoltaic cell cost and conversion efficiency.The power output of solar cell increases along with the increase of illumination, so can utilize optical collector to carry out light harvesting to conventional solar cell, improves intensity of illumination, to improve the power output of unit are solar cell, thus the generating efficiency of raising photovoltaic cell.
Generally there is following defect in existing optical collector: (1) light harvesting is inhomogeneous, and the inhomogeneous meeting of intensity causes strong illumination place generating, and low light level irradiation place contravariant becomes load, causes power consumption and cause the serious problems of temperature rise; (2) Machining of Curved Surface difficulty is large, expense is high, and can bring very large difficulty to suitability for industrialized production, transportation, installation; (3) life of product is short.
Existing photovoltaic power generation apparatus is floor plan, has following shortcoming: (one) takes up room greatly; (2) be subject to illuminance little; (3) connection line is many; (4) corollary apparatus takies larger space.
The above-mentioned defect existing in order to overcome existing optical collector and Blast Furnace Top Gas Recovery Turbine Unit (TRT), the utility model improves from sunlight collection and combination generator two aspects.
Summary of the invention
The utility model is inhomogeneous in order to solve the light harvesting that existing optical collector exists, the problem that Machining of Curved Surface difficulty is large, life of product is short, and a kind of many minute surfaces solar collector and Blast Furnace Top Gas Recovery Turbine Unit (TRT) thereof are provided.
The utility model is achieved through the following technical solutions:
Many minute surfaces solar collector, comprises and is connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer.
The utility model further provides a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector, receiving system and automatic solar energy tracking device, described many minute surfaces solar collector is arranged on automatic solar energy tracking device, described many minute surfaces solar collector, comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector.
Further, described specific curves, for closely parabola shaped, comprises hyperbola, semiellipse line, parabola.
Described photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms.
Described photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is equilateral triangle structure or anti-triangular structure.
Described photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, for perpendicular to specific curves bottom surface, vertically install two-sided photovoltaic type solar cell.
Described photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, for perpendicular to the parallel installation in specific curves bottom surface two one side photovoltaic type solar cells.
Described photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is uncovered " door " shape structure in bottom, or anti-" door " shape structure of open top.
Compared with prior art, the utlity model has following advantage:
(1) overcome the inhomogeneous defect of light harvesting that existing optical collector exists, light can have been collected in one plane equably;
(2) the stereo assembled photovoltaic power generation apparatus of the utility model, has solved the problems large, that connection line is many that take up room that existing photovoltaic power generation apparatus exists;
(3) be easy to processing, transportation and install, cost is low, can carry out Industry Promotion application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the stereogram of the utility model plane mirror;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the another kind of structural representation of the utility model embodiment 2;
Fig. 5 is the structural representation of the utility model embodiment 3;
Fig. 6 is the structural representation of the utility model embodiment 4;
Fig. 7 is the structural representation of the utility model embodiment 5;
Fig. 8 is the another kind of structural representation of the utility model embodiment 5;
In figure: many minute surfaces of 1-solar collector, 2-receiving system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
A kind of many minute surfaces solar collector 1 as shown in Figure 1, 2, comprises and is connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer.
Embodiment 2
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) as shown in Figure 3,4, for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector 1, receiving system 2 and automatic solar energy tracking device, described many minute surfaces solar collector is arranged on automatic solar energy tracking device, described many minute surfaces solar collector 1, comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system 2 is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector 1; The width of described plane mirror is all reflected on photovoltaic cell the light of all vertical direction incidents.
Wherein photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is equilateral triangle structure or anti-triangular structure.
Embodiment 3
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) as shown in Figure 5, for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector 1, receiving system 2 and automatic solar energy tracking device, described many minute surfaces solar collector is arranged on automatic solar energy tracking device, described many minute surfaces solar collector 1, comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system 2 is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector; The width of described plane mirror makes the light of all vertical direction incidents all be reflected to photovoltaic cell.
Wherein photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is the two-sided photovoltaic type solar cell of vertically installing perpendicular to specific curves bottom surface.
Embodiment 4
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) as shown in Figure 6, for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector 1, receiving system 2 and automatic solar energy tracking device, described many minute surfaces solar collector 1 is arranged on automatic solar energy tracking device, described many minute surfaces solar collector 1, comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system 2 is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector; The width of described plane mirror is all reflected on photovoltaic cell the light of all vertical direction incidents.
Wherein photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is two one side photovoltaic type solar cells perpendicular to the parallel installation in specific curves bottom surface.
Embodiment 5
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) as shown in Figure 7,8, for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector 1, receiving system 2 and automatic solar energy tracking device, described solar collector 1 is arranged on automatic solar energy tracking device, described many minute surfaces solar collector, comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system 2 is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector; The width of described plane mirror is all reflected on photovoltaic cell the light of all vertical direction incidents.
Wherein photovoltaic cell is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and is uncovered " door " shape structure in bottom, or anti-" door " shape structure of open top.

Claims (8)

1. the solar collector of minute surface more than, is characterized in that, comprises and is connected and fixed successively the polylith plane mirror that forms specific curves, and the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer.
2. a kind of many minute surfaces solar collector according to claim 1, is characterized in that, described specific curves, for closely parabola shaped, comprises hyperbola, semiellipse line, parabola.
3. the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of minute surface solar collector more than a kind, it is characterized in that, for stereo assembled photovoltaic power generation apparatus, comprise many minute surfaces solar collector (1), receiving system (2) and automatic solar energy tracking device, described many minute surfaces solar collector (1) is arranged on automatic solar energy tracking device, described many minute surfaces solar collector (1), comprise and be connected and fixed successively the polylith plane mirror that forms specific curves, the inner surface of the plane mirror of wherein said formation specific curves is covered with reflective material layer; Described receiving system (2) is by the fixing photovoltaic cell of support, for receiving reverberation and the direct light of many minute surfaces solar collector (1); The width of described plane mirror is all reflected on photovoltaic cell the light of all vertical direction incidents.
4. many minute surfaces solar collector Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, is characterized in that, described receiving system (2) is photovoltaic cell, is arranged near the focus of the specific curves that many minute surfaces solar collector (1) forms.
5. many minute surfaces solar collector Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, it is characterized in that, described receiving system (2) is photovoltaic cell, is arranged near the focus of the specific curves that many minute surfaces solar collector forms, and be equilateral triangle structure or anti-triangular structure.
6. many minute surfaces solar collector Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, it is characterized in that, described receiving system (2) is photovoltaic cell, being arranged near the focus of the specific curves that many minute surfaces solar collector forms, is the two-sided photovoltaic type solar cell of vertically installing perpendicular to specific curves bottom surface.
7. many minute surfaces solar collector Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, it is characterized in that, described receiving system (2) is photovoltaic cell, being arranged near the focus of the specific curves that many minute surfaces solar collector forms, is two one side photovoltaic type solar cells perpendicular to the parallel installation in specific curves bottom surface.
8. many minute surfaces solar collector Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, it is characterized in that, described receiving system (2) is photovoltaic cell, be arranged near the focus of the specific curves that many minute surfaces solar collector forms, for uncovered " door " shape structure in bottom, or anti-" door " shape structure of open top.
CN201320663017.6U 2013-10-26 2013-10-26 Multi-mirror solar collector and generating device thereof Active CN203491968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320663017.6U CN203491968U (en) 2013-10-26 2013-10-26 Multi-mirror solar collector and generating device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320663017.6U CN203491968U (en) 2013-10-26 2013-10-26 Multi-mirror solar collector and generating device thereof

Publications (1)

Publication Number Publication Date
CN203491968U true CN203491968U (en) 2014-03-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532487A (en) * 2013-10-26 2014-01-22 任丕清 Multi-mirror solar collector and power generating device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532487A (en) * 2013-10-26 2014-01-22 任丕清 Multi-mirror solar collector and power generating device thereof

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Effective date of registration: 20190517

Address after: 046000 Zhaidian Town Industrial Park, Changzhi High-tech Zone, Shanxi Province

Patentee after: Shanxi Luan Jiayi Sheng Mine Equipment Co., Ltd.

Address before: Room 1705, No. 1, Section 1 of Xinjin Ci Road, Taiyuan City, Shanxi Province

Patentee before: Ren Piqing