CN110513895A - A solar thermal power generation device based on triangular prism characteristics - Google Patents
A solar thermal power generation device based on triangular prism characteristics Download PDFInfo
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- 238000010248 power generation Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 16
- 239000010409 thin film Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 12
- 210000004027 cell Anatomy 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
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- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
-
- 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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- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
本发明公开了一种基于三棱柱特性的太阳能集热发电装置，包括集热管，V形板结构和一个齿轮组；V形板包括V形侧板和V形侧板两端的支撑板，集热管两端与V形侧板两端的支撑板之间均分别设有滚动轴承，滚动轴承外环与V形侧板固定，被动齿轮装配在其中一个滚动轴承的外环上；V形侧板的内面设有反光镜，V形侧板两个外侧面上分别设有薄膜电池和多晶硅电池；根据太阳光的强弱通过齿轮组翻转V形侧板以调整其中一个侧面面向太阳。反光镜将进入V形侧板的光线反射到集热管进行集热；薄膜电池和多晶硅电池利用光电效应将光能转化为电能。本发明克服了现有太阳能单一利用占地面积大、损耗多及光剩余等不足。
The invention discloses a solar heat collection power generation device based on the characteristics of a triangular prism, which includes a heat collection tube, a V-shaped plate structure and a gear set; the V-shaped plate includes a V-shaped side plate and support plates at both ends of the V-shaped side plate, and the heat collection tube There are rolling bearings between the two ends and the support plates at both ends of the V-shaped side plate. The outer ring of the rolling bearing is fixed to the V-shaped side plate, and the driven gear is assembled on the outer ring of one of the rolling bearings; the inner surface of the V-shaped side plate is equipped with a reflective Mirror, the two outer sides of the V-shaped side plate are respectively equipped with thin-film batteries and polycrystalline silicon batteries; according to the intensity of sunlight, the V-shaped side plate is turned over through the gear set to adjust one of the sides to face the sun. The reflector reflects the light entering the V-shaped side plate to the heat collecting tube for heat collection; the thin film battery and polycrystalline silicon battery use the photoelectric effect to convert light energy into electrical energy. The invention overcomes the disadvantages of the prior single use of solar energy, such as large occupied area, high loss and surplus light.
Description
技术领域technical field
本装置涉及太阳能转换为电能和热能的技术，具体涉及利用多晶硅，薄膜和集热管将太阳能转换为热能和电能的技术。The device relates to the technology of converting solar energy into electric energy and heat energy, and specifically relates to the technology of converting solar energy into heat energy and electric energy by using polysilicon, thin films and heat collecting tubes.
背景技术Background technique
相对于其他可再生能源，太阳能源具有资源分布广泛，开发利用便捷，使用过程无污染等明显优势。因此，加快推广应用太阳能源显得极其重要。但是，由于太阳能的能流密度很低，且受到昼夜、天气、季节、地理纬度和海拔高度等自然条件的限制，太阳能源的使用效率并不理想。目前国内市面上的太阳能热水器主要以真空管式太阳能热水器为主，它占据国内95％的市场份额。真空管式得到太阳能热水器仅能吸收热来产生热水来维持平常的日常生活对热水的需要，对光热的利用效率较低，造成了太阳能的浪费。并且，普通的太阳能热水器在阴雨天起不到作用，作用面比较窄，不能适应多变的环境。Compared with other renewable energy sources, solar energy has obvious advantages such as wide distribution of resources, convenient development and utilization, and no pollution during use. Therefore, it is extremely important to accelerate the promotion and application of solar energy. However, due to the low energy flow density of solar energy and the limitation of natural conditions such as day and night, weather, season, geographical latitude and altitude, the efficiency of solar energy use is not ideal. At present, the solar water heaters on the domestic market are mainly vacuum tube solar water heaters, which occupy 95% of the domestic market share. The vacuum tube type solar water heater can only absorb heat to generate hot water to maintain the needs of daily life for hot water, and the utilization efficiency of light and heat is low, resulting in a waste of solar energy. Moreover, ordinary solar water heaters do not work in cloudy and rainy days, and the effective area is relatively narrow, so they cannot adapt to the changing environment.
中国专利公告号为CN107947686A的发明专利申请公开了光伏光热协同调控式太阳能综合利用装置，包括太阳能集热器、温度检测单元、温度反馈单元、透光光伏电池组件单元、控制单元和驱动单元。此发明专利申请的技术方案是通过控制透光光伏电池组件单元的移动，来改变透光光伏电池组件单元对聚光镜的遮挡面积，从而改变太阳能集热器所接收的太阳辐射能量，进而改变太阳能集热器的聚光比，达到控制集热管内温度的目的。此系统最大的不足为占地面积太大，无法家用。The invention patent application with the Chinese patent announcement number CN107947686A discloses a photovoltaic photothermal coordinated control type solar energy comprehensive utilization device, including a solar collector, a temperature detection unit, a temperature feedback unit, a light-transmitting photovoltaic cell module unit, a control unit and a drive unit. The technical solution of this invention patent application is to change the shading area of the light-transmitting photovoltaic cell module unit on the concentrator by controlling the movement of the light-transmitting photovoltaic cell module unit, thereby changing the solar radiation energy received by the solar collector, and then changing the solar energy concentration. The light concentration ratio of the heat collector is adjusted to achieve the purpose of controlling the temperature in the heat collecting tube. The biggest disadvantage of this system is that it takes up too much space for home use.
中国实用新型授权号为CN207338398U的实用新型中公开了一种太阳能光伏光热综合利用装置，太阳能电池板，从上至下依次叠放的钢化玻璃、上封装层、太阳能电池片、下封装层和上集热板；上集热板的下方设有下集热板，上集热板和下集热板之间设有换热管，下集热板下表面设有保温层，保温层的下表面、整个装置的周围侧面及钢化玻璃的上表面边缘设有背框。虽然提高了光伏光热综合利用装置的集热效率，并且能够有效降低太阳能电池的工作温度，提高光伏发电效率。但此系统最大的不足为不能应用于低太阳辐射天气，造成太阳能的浪费。The utility model with the Chinese utility model authorization number CN207338398U discloses a solar photovoltaic photothermal comprehensive utilization device, a solar panel, tempered glass, an upper packaging layer, a solar battery sheet, a lower packaging layer and The upper heat collecting plate; the lower heat collecting plate is arranged under the upper heat collecting plate, the heat exchange tube is arranged between the upper heat collecting plate and the lower heat collecting plate, the lower surface of the lower heat collecting plate is provided with an insulation layer, and the lower heat The surface, the surrounding side of the whole device and the edge of the upper surface of the toughened glass are provided with a back frame. Although the heat collection efficiency of the photovoltaic photothermal comprehensive utilization device is improved, the working temperature of the solar cell can be effectively reduced, and the photovoltaic power generation efficiency is improved. However, the biggest disadvantage of this system is that it cannot be applied to low solar radiation weather, resulting in a waste of solar energy.
发明内容Contents of the invention
针对上述现有技术，本发明提出一种基于三棱柱特性的太阳能集热发电装置，以实现多方面综合利用太阳能集热、发电，克服了现有太阳能单一利用，装置占地面积过大，太阳能损耗过多等不足。本发明适用于单个家庭或小区等面积有限的环境，可解决其所需求的供热及供电问题，实现自供自足。Aiming at the above-mentioned prior art, the present invention proposes a solar heat collection power generation device based on triangular prism characteristics to realize multi-faceted comprehensive utilization of solar heat collection and power generation. Too much loss and so on. The invention is applicable to the environment with limited area such as a single family or a residential area, and can solve the required heating and power supply problems, and realize self-sufficiency.
为了解决上述技术问题，本发明提出的一种基于三棱柱特性的太阳能集热发电装置，包括集热管、V形板结构和一个齿轮组，所述齿轮组包括相互啮合的一个主动齿轮和一个被动齿轮；所述V形板结构包括V形侧板和设置在所述V形侧板两端的支撑板，所述集热管的两端与所述V形侧板两端的支撑板之间均分别设有滚动轴承，所述滚动轴承的外环与V形侧板固定，所述被动齿轮装配在其中一个滚动轴承的外环上；所述V形侧板的内面设有反光镜，所述V形侧板的两个外侧面上分别设有薄膜电池和多晶硅电池；所述齿轮组和所述滚动轴承构成了传动结构，根据太阳光的强弱通过翻转V形侧板以调整其中一个外侧面面向太阳。In order to solve the above technical problems, the present invention proposes a solar thermal power generation device based on the characteristics of triangular prisms, including heat collecting tubes, V-shaped plate structures and a gear set, the gear set includes a driving gear and a passive gear that mesh with each other. gear; the V-shaped plate structure includes a V-shaped side plate and support plates arranged at both ends of the V-shaped side plate, and the two ends of the heat collecting tube and the support plates at the two ends of the V-shaped side plate are respectively provided There is a rolling bearing, the outer ring of the rolling bearing is fixed to the V-shaped side plate, and the driven gear is assembled on the outer ring of one of the rolling bearings; the inner surface of the V-shaped side plate is provided with a reflector, and the V-shaped side plate Thin-film batteries and polycrystalline silicon batteries are respectively arranged on the two outer surfaces; the gear set and the rolling bearing constitute a transmission structure, and one of the outer surfaces is adjusted to face the sun by turning over the V-shaped side plate according to the intensity of sunlight.
进一步讲，本发明中还提供了将上述的多个太阳能集热发电装置集成为一个整体，其中所述的齿轮组为第二传动结构，所有的齿轮组由一个第一传动结构带动。Furthermore, the present invention also provides the above-mentioned multiple solar thermal power generation devices integrated into a whole, wherein the gear set is a second transmission structure, and all the gear sets are driven by a first transmission structure.
本发明中，所述反光镜将进入V形侧板的光线反射到所述集热管进行集热；所述薄膜电池和多晶硅电池利用光电效应将光能转化为电能。In the present invention, the reflector reflects the light entering the V-shaped side plate to the heat collecting tube for heat collection; the thin film battery and polycrystalline silicon battery convert light energy into electric energy by photoelectric effect.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
(1)本发明是基于现有的太阳能制热与发电技术基础上进一步综合利用，操作相比于现有的更加方便，简洁。(1) The present invention is based on the existing solar heating and power generation technology for further comprehensive utilization, and the operation is more convenient and concise than the existing ones.
(2)现有的太阳能热水器在阴暗的阴雨天气作用微弱，但在本发明中当在产热微弱时可以通过控制系统调节使(三棱柱的)V形板结构翻转用薄膜发电，这样就可以充分利用能量，高效率的产能。目前的太阳能供电占地面积大，效率低。本发明解决了这一问题，可适用于居住环境及面积有限的工作环境。完全实现不需要外界供能，减少能源消耗，达到节能减排目的。(2) Existing solar water heaters are weak in dark and rainy weather, but in the present invention, when the heat production is weak, the V-shaped plate structure (triangular prism) can be regulated by the control system to turn over the film to generate electricity, so that it can Make full use of energy, high-efficiency production capacity. The current solar power supply occupies a large area and has low efficiency. The invention solves this problem and is applicable to living environment and working environment with limited area. Fully realize the need for external energy supply, reduce energy consumption, and achieve the purpose of energy saving and emission reduction.
附图说明Description of drawings
图1为本发明的太阳能集热发电装置的立体结构示意图；Fig. 1 is the schematic diagram of the three-dimensional structure of the solar thermal power generation device of the present invention;
图2是图1中所示V形板结构断面结构示意图。Fig. 2 is a schematic cross-sectional structure diagram of the V-shaped plate structure shown in Fig. 1 .
图中：In the picture:
1-集热管，2-V形板结构，21-V形侧板，22-支撑板，3-滚动轴承，41-主动齿轮，42-被动齿轮，5-反光镜，6-薄膜电池，7-多晶硅电池。1-collector tube, 2-V-shaped plate structure, 21-V-shaped side plate, 22-support plate, 3-rolling bearing, 41-driving gear, 42-passive gear, 5-mirror, 6-thin film battery, 7- Polysilicon cells.
具体实施方式Detailed ways
下面结合附图及具体实施例对本发明做进一步的说明，但下述实施例绝非对本发明有任何限制。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the following embodiments in no way limit the present invention.
如图1所示本发明提出的一种基于三棱柱特性的太阳能集热发电装置，是利用三棱柱的外形来实现适应多种环境且高效利用太阳能产生热和电的装置，该太阳能集热发电装置包括集热管1，V形板结构2和一个齿轮组，所述齿轮组包括相互啮合的主动齿轮41和被动齿轮42。As shown in Figure 1, a solar thermal power generation device based on the characteristics of a triangular prism proposed by the present invention uses the shape of a triangular prism to realize a device that adapts to various environments and efficiently utilizes solar energy to generate heat and electricity. The device includes a heat collecting tube 1 , a V-shaped plate structure 2 and a gear set including a driving gear 41 and a driven gear 42 meshing with each other.
所述V形板结构2包括V形侧板21和设置在所述V形侧板两端的支撑板22，所述集热管1的两端与所述V形侧板两端的支撑板22之间均分别设有滚动轴承3，所述滚动轴承3的外环与V形侧板21固定，与所述主动齿轮41相啮合的被动齿轮42装配在其中一个滚动轴承3的外环上。The V-shaped plate structure 2 includes a V-shaped side plate 21 and a support plate 22 arranged at both ends of the V-shaped side plate, between the two ends of the heat collecting tube 1 and the support plates 22 at both ends of the V-shaped side plate Each is provided with a rolling bearing 3 , the outer ring of the rolling bearing 3 is fixed to the V-shaped side plate 21 , and the driven gear 42 meshing with the driving gear 41 is assembled on the outer ring of one of the rolling bearings 3 .
如图2所示，所述V形侧板21的两内侧面设有反光镜5，形成反光镜面，所述V形侧板21的一个外侧面上设有薄膜电池6，形成薄膜电池面，所述V形侧板21的另一个外侧面上设有多晶硅电池7，形成多晶硅电池面。通过在外侧两面载有不同的太阳能电池面，即薄膜电池面和多晶硅电池面，适应了不同的环境需求。As shown in Figure 2, reflective mirrors 5 are provided on the two inner surfaces of the V-shaped side plate 21 to form a reflective mirror surface, and a thin-film battery 6 is provided on an outer surface of the V-shaped side plate 21 to form a thin-film battery surface. The other outer surface of the V-shaped side plate 21 is provided with a polycrystalline silicon battery 7 to form a surface of the polycrystalline silicon battery. By carrying different solar cell surfaces on the two outer sides, that is, the thin-film cell surface and the polysilicon cell surface, it adapts to different environmental requirements.
所述V形板结构2完成对光线的利用作用，V形板结构2的内侧面则为反光镜面，所述反光镜7将进入V形侧板21的光线反射到所述集热管1进行集热，提高太阳能能量密度，利用集热管1特性将太阳能光热集中利用，将光能转化为热能。所述薄膜电池6和多晶硅电池7统属于太阳能电池，可以利用光电效应将光能转化为电能。The V-shaped plate structure 2 completes the utilization of light, and the inner surface of the V-shaped plate structure 2 is a reflective mirror surface. The reflective mirror 7 reflects the light entering the V-shaped side plate 21 to the heat collecting tube 1 for collection. Heat, improve the solar energy density, use the characteristics of the heat collecting tube 1 to concentrate the use of solar light and heat, and convert light energy into heat energy. The thin film battery 6 and the polycrystalline silicon battery 7 belong to solar cells, which can convert light energy into electrical energy by using the photoelectric effect.
本发明中，所述主动齿轮41、被动齿轮42和所述滚动轴承3构成了传动结构，起到传动作用，根据太阳光的强弱由主动齿轮41带动被动齿轮42，进而带动与滚动齿轮外环固定的V形板结构转动，即根据太阳光的强弱通过翻转V形侧板21以调整薄膜电池面或是多晶硅电池面面向太阳。In the present invention, the driving gear 41, the driven gear 42 and the rolling bearing 3 constitute a transmission structure, which plays a transmission role. According to the intensity of sunlight, the driving gear 41 drives the passive gear 42, and then drives the outer ring of the rolling gear. The fixed V-shaped plate structure is rotated, that is, the surface of the thin-film battery or the polycrystalline silicon battery is adjusted to face the sun by turning over the V-shaped side plate 21 according to the intensity of sunlight.
本发明的一个实施例是，将多个上述的安装有集热管1的V形板结构2(三棱柱)形成一个组系，其中的齿轮组可以是第二传动结构，为了同步转动，由一个第一传动结构带动，该第一传动结构的具体形式不受限制，通过设计每个V形板结构2的安装位置可以将多个三棱柱串联或者并联起来，以满足不同的供热和供电需求。One embodiment of the present invention is that a plurality of above-mentioned V-shaped plate structures 2 (triangular prisms) equipped with heat collecting tubes 1 are formed into a train, wherein the gear set can be the second transmission structure, in order to rotate synchronously, by a Driven by the first transmission structure, the specific form of the first transmission structure is not limited. By designing the installation position of each V-shaped plate structure 2, multiple triangular prisms can be connected in series or in parallel to meet different heating and power supply requirements. .
本发明的太阳能集热发电装置利用三棱柱结构，将单一的太阳能源转化为多种形式的能源。在V形板结构的外侧面载有不同的太阳能电池面，即薄膜电池面和多晶硅电池面，适应了不同的环境需求。而V形板结构的内侧面上设置的反光镜将从不同的角度入射进入V形侧板内的光线反射并且都集中到集热管1的表面上。将较低的能量密度的太阳能富集，为后续的能量使用提供了可能。并针对不同的日常需求，通过由齿轮组和滚动轴承形成的传动结构旋转V形板结构，使得不同的外侧面作为当前工作面，在满足所需的热量时，可以将太阳能电池面面向太阳，以完成对电能的需求。The solar heat collection power generation device of the present invention uses a triangular prism structure to convert a single solar energy into multiple forms of energy. There are different solar cell surfaces on the outer surface of the V-shaped plate structure, that is, the thin film cell surface and the polysilicon cell surface, which adapt to different environmental requirements. The reflectors arranged on the inner side of the V-shaped plate structure reflect the light incident into the V-shaped side plate from different angles and concentrate them on the surface of the heat collecting tube 1 . Enriching solar energy with lower energy density provides the possibility for subsequent energy use. And according to different daily needs, the V-shaped plate structure is rotated through the transmission structure formed by the gear set and rolling bearings, so that different outer sides can be used as the current working surface. When the required heat is met, the solar cell can face the sun to Complete the demand for electrical energy.
本发明提出的太阳能集热发电装置可以利用有限的面积对太阳能进行较为综合和全面的利用，提高了小面积上的太阳能利用率，达到节能减排的目的The solar heat collection and power generation device proposed by the present invention can use the limited area to make more comprehensive and comprehensive utilization of solar energy, improve the utilization rate of solar energy on a small area, and achieve the purpose of energy saving and emission reduction
使用本发明太阳能集热发电装置，在晴朗的天气下，太阳辐射较强，此时将工作面翻转至集热面进行集热，当热量储存足够时，将工作面翻转至多晶硅电池面进行光电转换。当阴雨天时，太阳辐射较弱，不足以集热和多晶硅电池发电时，将工作面翻转至薄膜电池面进行发电，以充分利用弱光条件。Using the solar thermal power generation device of the present invention, in sunny weather, the solar radiation is strong. At this time, the working surface is turned over to the heat collecting surface for heat collection. When the heat storage is sufficient, the working surface is turned over to the polycrystalline silicon battery surface for photoelectricity. convert. When it is cloudy and rainy, the solar radiation is weak enough to collect heat and generate electricity with polysilicon cells. Turn the working surface over to the thin-film cell surface to generate electricity to make full use of weak light conditions.
尽管上面结合附图对本发明进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨的情况下，还可以做出很多变形，这些均属于本发明的保护之内。Although the present invention has been described above in conjunction with the accompanying drawings, the present invention is not limited to the above-mentioned specific embodiments, and the above-mentioned specific embodiments are only illustrative, rather than restrictive. Under the enlightenment of the present invention, many modifications can be made without departing from the gist of the present invention, and these all belong to the protection of the present invention.
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