CN206865408U - A kind of trailing type solar thermal photovoltaic TRT - Google Patents

A kind of trailing type solar thermal photovoltaic TRT Download PDF

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Publication number
CN206865408U
CN206865408U CN201720396145.7U CN201720396145U CN206865408U CN 206865408 U CN206865408 U CN 206865408U CN 201720396145 U CN201720396145 U CN 201720396145U CN 206865408 U CN206865408 U CN 206865408U
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CN
China
Prior art keywords
concentrator
solar thermal
type solar
trailing type
thermal photovoltaic
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Expired - Fee Related
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CN201720396145.7U
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Chinese (zh)
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李楠
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Individual
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Individual
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Priority to CN201720396145.7U priority Critical patent/CN206865408U/en
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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

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Abstract

The utility model provides a kind of trailing type solar thermal photovoltaic TRT, it is characterised in that including：Housing, its top are provided with opening；Concentrator, it is arranged on the case top opening, for assembling sunshine；Direction adjustment organization, it is connected with the concentrator, to adjust the direction of concentrator；Angle adjusting mechanism, it is connected with the concentrator, to adjust the angle between concentrator upper surface and horizontal plane；Radiator, it is arranged on the enclosure interior, for absorbing the sunshine collected through the concentrator；Wave filter, it is arranged on the outside of the radiator, the infra-red radiation launched with filter radiation device；Photovoltaic cell, it is arranged on the outside of the wave filter, and the infra-red radiation that filtered device filters is converted into electric energy.The utility model can adjust direction and the angle of concentrator, the direction of concentrator, so as to substantially increase the utilization rate of sunshine, is improved energy conversion efficiency as sunlight moves.

Description

A kind of trailing type solar thermal photovoltaic TRT
Technical field
Solar energy generation technology field is the utility model is related to, more particularly to a kind of trailing type solar thermal photovoltaic, which generates electricity, to be filled Put.
Background technology
Solar energy is both primary energy, is regenerative resource again, have the mineral matter energy can not as a kind of clear energy sources The superiority of analogy.Solar energy resources very abundant, be in regenerative resource most noticeable, developmental research at most, using most Wide clean energy resource.Solar energy heat utilization is one kind the most ripe with respect to development in solar utilization technique.All kinds of sun Many areas are applied in China and in the world for energy photovoltaic power generation apparatus, solar thermal collector etc..With regard to solar energy optical-thermal profit For technology, current focus be concentrated mainly on solar energy power generating, solar energy thermal-power-generating, it is solar building integrated, Energy composite energy system based on solar thermal utilization etc..
It is at present to another approach of solar energy optical-thermal comprehensive utilization that solar thermal photovoltaic, which generates electricity,.Its more general solar energy The energy density of photovoltaic system is big, high conversion efficiency, and in the case of photoelectric transformation efficiency identical, output power density is reachable for it 50 times of general solar photovoltaic generation system.
But solar thermal photovoltaic, which generates electricity, has the defects of utilization rate deficiency to sunshine, concentrator is usually that fixation is set Put, the direction of sunlight is changing among one day, therefore can not farthest receive sunshine in real time.
Utility model content
The utility model provides a kind of trailing type solar thermal photovoltaic TRT, overcomes existing solar thermal photovoltaic The nonadjustable defect of TRT optical collector angle.
The technical solution of the utility model is：
A kind of trailing type solar thermal photovoltaic TRT, including：
Housing, its top are provided with opening；
Concentrator, it is arranged on the case top opening, for assembling sunshine；
Direction adjustment organization, it is connected with the concentrator, to adjust the direction of concentrator；
Angle adjusting mechanism, it is connected with the concentrator, to adjust the angle between concentrator upper surface and horizontal plane；
Radiator, it is arranged on the enclosure interior, for absorbing the sunshine collected through the concentrator；
Wave filter, it is arranged on the outside of the radiator, the infra-red radiation launched with filter radiation device；
Photovoltaic cell, it is arranged on the outside of the wave filter, and the infra-red radiation that filtered device filters is converted into electric energy.
Preferably, the direction adjustment organization includes：
Gear ring, it is rotatably connected with the housing, and the concentrator is fixedly connected with gear ring；
Gear, it is engaged with the gear ring, and the gear rotates under motor driving around own axes, and then drives gear ring Rotation.
Preferably, the angle adjusting mechanism includes the trunnion axis being arranged on the concentrator, and is arranged on institute The axle sleeve on the inside of gear ring is stated, the trunnion axis coordinates with the axle sleeve, and screwed hole is provided with the axle sleeve, is provided with thereon tight Gu screw, trunnion axis and axle sleeve are fixed.
Preferably, the concentrator is Fresnel Lenses.
Preferably, the concentrator is compound parabolic deflector plate.
Preferably, the hull outside is provided with radiator.
Preferably, the radiator is multilayer annular shape fin.
Preferably, the hull outside is additionally provided with light sensor.
The beneficial effects of the utility model embody in the following areas：Trailing type solar thermal photovoltaic provided by the utility model TRT, direction and the angle of concentrator can be adjusted, can especially make the direction of concentrator as sunlight moves, so as to The utilization rate of sunshine is substantially increased, improves energy conversion efficiency.
Brief description of the drawings
Fig. 1 is trailing type solar thermal photovoltaic TRT general structure schematic diagram described in the utility model.
Fig. 2 is Fresnel Lenses optically focused process schematic described in the utility model.
Fig. 3 is compound parabolic deflector plate optically focused process schematic described in the utility model.
Fig. 4 is angle adjusting mechanism structural representation described in the utility model.
Fig. 5 is housing interior structure schematic diagram described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.
As shown in figure 1, the utility model provides a kind of trailing type solar thermal photovoltaic TRT, including housing 1, its Top is open type.External toothing 2 is provided with the top of housing 1, the external toothing 2 is connected by bearing with housing 1, so that External toothing 2 can rotate relative to housing 1.The top of housing 1 is additionally provided with gear 3, and the gear 3 is meshed with external toothing 2, Gear 3 is rotated by motor driven, and then drives external toothing 2 to rotate.
The top of housing 1 is additionally provided with concentrator 4, as shown in Fig. 2 the concentrator 4 is Fresnel Lenses, Fresnel Lenses It is the condenser of planarization, in light weight, price is typically made up of lucite or other transparent plastics, is mainly used in than relatively low Optically focused, parallel incident a branch of sunshine is made it converge at some effect for reaching energy concentration by it through superrefraction.By setting The concentrator 4 of Fresnel Lenses is put, sunshine can be gathered a bit, the fuel factor of focus utilization sunshine carries out hot light Volt generates electricity.
As shown in figure 3, in another embodiment, the compound parabolic deflector plate of concentrator 4, it is turned round with parabola The reflection unit being shaped to is formed, compound parabolic deflector plate can collect the energy of natural light, make parallel incident A branch of sunshine makes it converge at any or a line through superrefraction, reaches the effect of energy concentration.By setting composite parabolic The concentrator 4 of reflecting plate, sunshine can be gathered a bit, the fuel factor of focus utilization sunshine carries out thermal photovoltaic hair Electricity.
The concentrator 4 is fixedly connected with external toothing 2, drives concentrator 4 to rotate by the rotation of external toothing 2, so as to The direction of concentrator 4 is adjusted, concentrator 4 is rotated with the change in sunray direction.Make concentrator 4 in the morning Towards in the east, noon makes concentrator 4, towards west, sunshine be utilized so as to significantly more efficient towards the south, afternoon.
As shown in figure 4, being provided with trunnion axis 5 on the concentrator 4, the inner side of external toothing 2 is provided with axle sleeve 6, the water Flat axle 5 is engaged with axle sleeve 6, trunnion axis 5 is inserted into axle sleeve 6, and enables concentrator 4 around the axis of trunnion axis 5 Rotation.It is provided with screwed hole on axle sleeve 6, installation locking screw 7 on the screwed hole, using lock-screw 7 by trunnion axis 5 and axle Set 6 is fixed.Typically by concentrator 4 be fixed on horizontal by 45 degree of angles, realize sunshine using maximize.
As shown in figure 5, radiator 8, wave filter 9 and photovoltaic cell 10 are provided with housing 1.The radiator 8 is in circle Column, sunshine are irradiated on radiator 8 after the aggregation of concentrator 4, radiator 8 is absorbed the heat of sunshine, and outwards Emitting infrared radiation energy.Wave filter 9 is arranged on the outside of radiator 8, the low ripple of utilization rate in the infra-red radiation that radiator 8 is launched Long section is reflected back radiator 8 through the wave filter 9, and remainder projects the photovoltaic cell 10 that is arranged at the outside of wave filter 9 Infra-red radiation is directly converted to electric energy by surface, photovoltaic cell 10 again.
The outside of the housing 1 is provided with multilayer annular shape gilled radiator, by carrying out cooling down indirect reality to housing 1 The purpose now cooled down to photovoltaic cell 10, so as to improve conversion efficiency.
In another embodiment, the outside of housing 1 sets light sensor, for detecting light intensity, when light is strong , it is necessary to photovoltaic cell 10 is disconnected when degree is weaker, therefore charge power is extremely low when light is weaker, and photovoltaic cell 10 is caused to hinder Evil.
Embodiment of the present utility model is disclosed as above, but its be not restricted in specification and embodiment it is listed With.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art, it can hold Change places and realize other modification.Therefore under the universal limited without departing substantially from claim and equivalency range, this practicality is new Type is not limited to specific details and shown here as the legend with description.

Claims (8)

  1. A kind of 1. trailing type solar thermal photovoltaic TRT, it is characterised in that including：
    Housing, its top are provided with opening；
    Concentrator, it is arranged on the case top opening, for assembling sunshine；
    Direction adjustment organization, it is connected with the concentrator, to adjust the direction of concentrator；
    Angle adjusting mechanism, it is connected with the concentrator, to adjust the angle between concentrator upper surface and horizontal plane；
    Radiator, it is arranged on the enclosure interior, for absorbing the sunshine collected through the concentrator；
    Wave filter, it is arranged on the outside of the radiator, the infra-red radiation launched with filter radiation device；
    Photovoltaic cell, it is arranged on the outside of the wave filter, and the infra-red radiation that filtered device filters is converted into electric energy.
  2. 2. trailing type solar thermal photovoltaic TRT according to claim 1, it is characterised in that the direction adjusts machine Structure includes：
    Gear ring, it is rotatably connected with the housing, and the concentrator is fixedly connected with gear ring；
    Gear, it is engaged with the gear ring, and the gear rotates under motor driving around own axes, and then drives gear ring rotation Turn.
  3. 3. trailing type solar thermal photovoltaic TRT according to claim 2, it is characterised in that the angular adjustment machine Structure includes the trunnion axis being arranged on the concentrator, and is arranged on the axle sleeve on the inside of the gear ring, the trunnion axis and institute Axle sleeve cooperation is stated, screwed hole is provided with the axle sleeve, trip bolt is installed thereon, trunnion axis and axle sleeve are fixed.
  4. 4. trailing type solar thermal photovoltaic TRT according to claim 1, it is characterised in that the concentrator is phenanthrene Nie Er lens.
  5. 5. trailing type solar thermal photovoltaic TRT according to claim 1, it is characterised in that the concentrator is multiple Close parabolic reflecting plate.
  6. 6. trailing type solar thermal photovoltaic TRT according to claim 1, it is characterised in that the hull outside is set It is equipped with radiator.
  7. 7. trailing type solar thermal photovoltaic TRT according to claim 6, it is characterised in that the radiator is more The circular fin of layer.
  8. 8. the trailing type solar thermal photovoltaic TRT according to any one in claim 1-7, it is characterised in that institute State hull outside and be additionally provided with light sensor.
CN201720396145.7U 2017-04-16 2017-04-16 A kind of trailing type solar thermal photovoltaic TRT Expired - Fee Related CN206865408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720396145.7U CN206865408U (en) 2017-04-16 2017-04-16 A kind of trailing type solar thermal photovoltaic TRT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720396145.7U CN206865408U (en) 2017-04-16 2017-04-16 A kind of trailing type solar thermal photovoltaic TRT

Publications (1)

Publication Number Publication Date
CN206865408U true CN206865408U (en) 2018-01-09

Family

ID=60816516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720396145.7U Expired - Fee Related CN206865408U (en) 2017-04-16 2017-04-16 A kind of trailing type solar thermal photovoltaic TRT

Country Status (1)

Country Link
CN (1) CN206865408U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180109

Termination date: 20180416