CN202883279U - Solar thermal electricity generation dish type uninterrupted power generator - Google Patents

Solar thermal electricity generation dish type uninterrupted power generator Download PDF

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Publication number
CN202883279U
CN202883279U CN2012204960270U CN201220496027U CN202883279U CN 202883279 U CN202883279 U CN 202883279U CN 2012204960270 U CN2012204960270 U CN 2012204960270U CN 201220496027 U CN201220496027 U CN 201220496027U CN 202883279 U CN202883279 U CN 202883279U
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CN
China
Prior art keywords
dish formula
elevation
regulator
dish type
angle
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CN2012204960270U
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Chinese (zh)
Inventor
吴国臣
张勇
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QINGDAO LIANXUN TIANZHAO CONCENTRATING SOLAR POWER TECHNOLOGY Co Ltd
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QINGDAO LIANXUN TIANZHAO CONCENTRATING SOLAR POWER TECHNOLOGY Co Ltd
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Priority to CN2012204960270U priority Critical patent/CN202883279U/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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Abstract

The utility model provides a solar thermal electricity generation dish type uninterrupted power generator which comprises a dish type collecting lens, a bracket, a support frame, an elevation angle regulator, a heat collector, a sunshine tracker, a support pillar and a base seat. The solar thermal electricity generation dish type uninterrupted power generator is characterized in that the dish type collecting lens is perpendicularly connected with the support frame through the bracket to form a semi-circle shape, the lower end of the support pillar is arranged on the base seat, the sunshine tracker is arranged at the upper end of the support pillar, the top ends of protrusions of the dish type collecting lens are connected with the elevation angle regulator which is arranged on the sunshine tracker, the heat collector is arranged and rightly corresponds to the top end of the center of a groove of the dish type collecting lens, the heat collector is connected with a heat storage device and a vapor generator, and the vapor generator is connected with the heat storage device and a turbine generator. The solar thermal electricity generation dish type uninterrupted power generator has the advantages that all advantages of a dish type focus system are reserved, meanwhile, the shortcoming that a focus changes along with movement of the sun is overcome, structure is compact, array is convenient to achieve, the solar thermal electricity generation dish type uninterrupted power generator is particularly suitable for various applications such as industrial processes, power supply for commercial buildings and civil buildings, air conditioning refrigeration and power generation.

Description

The uninterrupted electricity generating device of a kind of solar energy thermal-power-generating dish formula
Technical field
The utility model relates to a kind of solar energy thermal-power-generating device, relates generally to the uninterrupted electricity generating device of a kind of solar energy thermal-power-generating dish formula, is mainly used in various industrial processs, commercial and civil building power supply, the aspects such as air conditioner refrigerating.
Background technique
The sun is an inexhaustible huge energy, and for birth and the development of human civilization providing light and heat, solar energy is pollution-free cleaning energy, and development and utilization solar energy is significant to the human civilization sustainable development.Mainly contain two class solar collecting devices on the our times, a class is to utilize black matrix to absorb solar energy to be converted into heat energy, and another kind of is to utilize photovoltaic cell that solar energy is converted into electric energy.At present, utilize solar cell that solar energy is converted into electric energy and exist following defective: one, the manufacture cost of solar cell is higher; Two, the photoelectric transformation efficiency of solar cell is lower, and the solar energy that is radiated on the solar cell approximately only has 20% left/right rotation to turn to electric energy, and all the other solar energies more than 80% all are converted into heat energy and scatter and disappear; Three, the average solar radiation illumination intensity on the unit area is essentially not high definite value, that is to say, the electric power that the solar cell unit area produces is lower; As seen, collection of energy usefulness and the utilization ratio of device of solar cell are all very low at present, and the cost of production of sun electric energy is higher.
Solar energy thermal-power-generating can be divided into (1) tower type focusing, the focusing of (2) slot type, the focusing of (3) dish formula.Dish formula system scale is less, and the characteristics such as ability with high-efficiency modularized and composition hybrid power system, in all solar energy generation technologies, the disc type solar energy dynamic power system has the highest conversion efficiency from solar energy to electric energy 29.4%, and therefore having potentiality becomes one of the most cheap renewable energy sources.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes original technology, and provide a kind of novel uninterrupted electricity generating device of dish formula, keep its dish formula condenser constantly perpendicular to the characteristic of incident sunlight, overcome simultaneously the defective that its focus changes with solar motion, and do not have the cosine effect.
The utility model solves the problems of the technologies described above the technological scheme that adopts: the uninterrupted electricity generating device of this solar energy thermal-power-generating dish formula, comprise dish formula condenser 1, carriage 2, support 3, elevation-angle regulator 4, heat collector 5, sun tracker 6, supporting post 7, pedestal 8, it is characterized in that dish formula condenser 1 by carriage 2 and support 3 vertical be connected to form semi-circular, supporting post 7 lower ends are arranged on the pedestal 8, the upper end arranges sun tracker 6, connecting elevation-angle regulator 4 on dish formula condenser 1 protruding top is arranged on the sun tracker 6, over against top, dish formula condenser 1 groove center heat collector 5 is being set, heat collector 5 and heat reservoir 9 are connected with steam generator and are connected, and steam generator 10 and heat reservoir 9 are connected with turbogenerator and are connected.
Described dish formula condenser 1 interior semicircle arranges reflector, and the primary optical axis of the optical axis of reflector and dish formula condenser 1 coincides, and the focus of reflector overlaps with the focus of dish formula condenser and is pooled on the heat collector 5.
Described elevation-angle regulator 4 is installed on the sun tracker 6, elevation-angle regulator 4 is installed on support 3 bases with dish formula condenser 1 azimythal angle automatic rotating device, be provided with planar mirror on the elevation-angle regulator 4, the azimythal angle of the azimythal angle of planar mirror and dish formula condenser 1 is consistent.
Described sun tracker 6 is provided with the rotating shaft of light path regulator elevation angle and light path regulator elevation angle regulating electric machine, light path regulator elevation angle regulating electric machine is connected with the rotating shaft of light path regulator elevation angle, elevation angle to light path regulator is regulated, planar mirror is installed on the supporting post 7 by the rotating shaft of light path regulator elevation angle, and light path regulator elevation angle regulating electric machine is connected with planar mirror by the elevation angle regulating tie bar.
The heat conductive tube of described heat collector 5 is by insulation internal layer and the outer parcel of insulation.
Described dish formula condenser is vertical with sunlight all the time.
The utility model has kept all advantages of dish formula focusing system, has overcome simultaneously the shortcoming that focus changes with solar motion, compact structure, be convenient to array, be particularly suitable for various industrial processs, commercial and civil building power supply, air conditioner refrigerating reaches generating and waits application.
Description of drawings
Fig. 1 is structure connection configuration figure of the present utility model.
Embodiment
Be further described below in conjunction with accompanying drawing:
The uninterrupted electricity generating device of this solar energy thermal-power-generating dish formula, comprise dish formula condenser 1, carriage 2, support 3, elevation-angle regulator 4, heat collector 5, sun tracker 6, supporting post 7, pedestal 8, it is characterized in that dish formula condenser 1 by carriage 2 and support 3 vertical be connected to form semi-circular, supporting post 7 lower ends are arranged on the pedestal 8, the upper end arranges sun tracker 6, connecting elevation-angle regulator 4 on dish formula condenser 1 protruding top is arranged on the sun tracker 6, over against top, dish formula condenser 1 groove center heat collector 5 is being set, heat collector 5 and heat reservoir 9 are connected with steam generator and are connected, and steam generator 10 and heat reservoir 9 are connected with turbogenerator and are connected.
Described dish formula condenser 1 interior semicircle arranges reflector, and the primary optical axis of the optical axis of reflector and dish formula condenser 1 coincides, and the focus of reflector overlaps with the focus of dish formula condenser and is pooled on the heat collector 5.
Described elevation-angle regulator 4 is installed on the sun tracker 6, elevation-angle regulator 4 is installed on support 3 bases with dish formula condenser 1 azimythal angle automatic rotating device, be provided with planar mirror on the elevation-angle regulator 4, the azimythal angle of the azimythal angle of planar mirror and dish formula condenser 1 is consistent.
Described sun tracker 6 is provided with the rotating shaft of light path regulator elevation angle and light path regulator elevation angle regulating electric machine, light path regulator elevation angle regulating electric machine is connected with the rotating shaft of light path regulator elevation angle, elevation angle to light path regulator is regulated, planar mirror is installed on the supporting post 7 by the rotating shaft of light path regulator elevation angle, and light path regulator elevation angle regulating electric machine is connected with planar mirror by the elevation angle regulating tie bar.
The heat conductive tube of described heat collector 5 is by insulation internal layer and the outer parcel of insulation.
Described dish formula condenser is vertical with sunlight all the time.
In addition, the utility model and not meaning that by schematic representation and specification limits to, and can change to some extent under the prerequisite that does not break away from design aim and principle thereof.

Claims (6)

1. uninterrupted electricity generating device of solar energy thermal-power-generating dish formula, comprise dish formula condenser (1), carriage (2), support (3), elevation-angle regulator (4), heat collector (5), sun tracker (6), supporting post (7), pedestal (8), it is characterized in that dish formula condenser (1) by carriage (2) vertical with support (3) be connected to form semi-circular, supporting post (7) lower end is arranged on the pedestal (8), the upper end arranges sun tracker (6), connecting elevation-angle regulator (4) on the protruding top of dish formula condenser (1) is arranged on the sun tracker (6), over against top, dish formula condenser (1) groove center heat collector (5) is being set, heat collector (5) is connected 10 with heat reservoir (9) with steam generator) be connected, steam generator (10) is connected 11 with heat reservoir (9) with turbogenerator) be connected.
2. the uninterrupted electricity generating device of solar energy thermal-power-generating dish formula according to claim 1, it is characterized in that: the interior semicircle of described dish formula condenser (1) arranges reflector, the primary optical axis of the optical axis of reflector and dish formula condenser (1) coincides, and the focus of reflector overlaps with the focus of dish formula condenser and is pooled on the heat collector (5).
3. the uninterrupted electricity generating device of solar energy thermal-power-generating dish formula according to claim 1, it is characterized in that: described elevation-angle regulator (4) is installed on the sun tracker (6), elevation-angle regulator (4) is installed on support (3) base with dish formula condenser (1) azimythal angle automatic rotating device, elevation-angle regulator is provided with planar mirror on (4), and the azimythal angle of the azimythal angle of planar mirror and dish formula condenser (1) is consistent.
4. the uninterrupted electricity generating device of solar energy thermal-power-generating dish formula according to claim 1, it is characterized in that: described sun tracker (6) is provided with the rotating shaft of light path regulator elevation angle and light path regulator elevation angle regulating electric machine, light path regulator elevation angle regulating electric machine is connected with the rotating shaft of light path regulator elevation angle, elevation angle to light path regulator is regulated, planar mirror is installed on the supporting post (7) by the rotating shaft of light path regulator elevation angle, and light path regulator elevation angle regulating electric machine is connected with planar mirror by the elevation angle regulating tie bar.
5. the uninterrupted electricity generating device of solar energy thermal-power-generating dish formula according to claim 1 is characterized in that: the heat conductive tube of described heat collector (5) is by insulation internal layer and the outer parcel of insulation.
6. according to the uninterrupted electricity generating device of 1~5 arbitrary claim described solar energy thermal-power-generating dish formula, it is characterized in that: described dish formula condenser is vertical with sunlight all the time.
CN2012204960270U 2012-09-20 2012-09-20 Solar thermal electricity generation dish type uninterrupted power generator Active CN202883279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204960270U CN202883279U (en) 2012-09-20 2012-09-20 Solar thermal electricity generation dish type uninterrupted power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204960270U CN202883279U (en) 2012-09-20 2012-09-20 Solar thermal electricity generation dish type uninterrupted power generator

Publications (1)

Publication Number Publication Date
CN202883279U true CN202883279U (en) 2013-04-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104156001A (en) * 2014-07-10 2014-11-19 长春工业大学 Intelligent signal tracking control device
CN107218185A (en) * 2017-06-28 2017-09-29 西安交通大学 A kind of disc type solar energy live (open) steam heat generating system based on classification accumulation of heat
CN109236592A (en) * 2018-11-06 2019-01-18 四川东方聚源科技有限公司 A kind of device of solar generating of rotation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104156001A (en) * 2014-07-10 2014-11-19 长春工业大学 Intelligent signal tracking control device
CN107218185A (en) * 2017-06-28 2017-09-29 西安交通大学 A kind of disc type solar energy live (open) steam heat generating system based on classification accumulation of heat
CN109236592A (en) * 2018-11-06 2019-01-18 四川东方聚源科技有限公司 A kind of device of solar generating of rotation

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