CN201523342U - Automatic track solar energy generation device - Google Patents
Automatic track solar energy generation device Download PDFInfo
- Publication number
- CN201523342U CN201523342U CN2009201795848U CN200920179584U CN201523342U CN 201523342 U CN201523342 U CN 201523342U CN 2009201795848 U CN2009201795848 U CN 2009201795848U CN 200920179584 U CN200920179584 U CN 200920179584U CN 201523342 U CN201523342 U CN 201523342U
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- China
- Prior art keywords
- solar
- solar energy
- energy storage
- angle
- retractor device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
Abstract
The utility model relates to an automatic track solar energy generation device, which comprises a solar energy cell and a solar energy cell support, wherein the solar energy cell is arranged on the solar energy cell support, the east-west direction on the upper portion of the solar energy cell is provided with a photoreceptor, the photoreceptor outputs signals through the shading of a baffle plate, and output signals are used to control a step motor which horizontally rotates. The step motor drives the solar energy cell support through a gear and a semicircle rack to rotatablely adjust an east-west angle of the solar energy cell and the sun. The angle of an elevation angle of the solar energy cell support and the sun leads the pressure to increase and reduce through energy storage media phase transition to lead an expansion device to expand and change the angle of the elevation angle of a solar energy plate, thereby achieving the omnidirectional tracking of solar energy generation, and increasing 30-50 percent sunlight use ratio compared with a fixing type solar energy generation device.
Description
Technical field
The utility model relates to a kind of tracking means of solar power generation, belongs to the solar power plant technical field.
Background technology
Solar energy is free of contamination clean energy resource, payes attention to today of environmental protection the whole people, and various solar device and the equipment of utilizing continue to bring out.The small-sized solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) overwhelming majority is a stationary installation at present, solar opto-electronic board adopts fixing angle and position, can not follow the sun automatically moves and moves, sunlight all is that oblique illumination is on electro-optical package in most of the time, therefore the photoelectric conversion efficiency of electro-optical package mostly is about 4%-6% greatly, and the sunlight of 30%-50% has been wasted.Though also have solar tracking device has been installed in the device of solar generating, structure is comparatively complicated, the big energy-consuming of tracking means own, thereby the generating efficiency that has influenced solar power-generating tracking device with popularize.
The utility model content
The utility model overcomes the defective of prior art and a kind of automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) rational in infrastructure, that power consumption is few that has is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), solar cell 1, solar battery bracket 2, solar cell 1 is located on this solar battery bracket 2, east-west direction above solar cell is provided with photoreceptor 10, by baffle plate 9 block photoreceptor 10 output signals, output signal is used for the stepping motor 3 that controlling level is rotated.Stepping motor 3 drives solar battery bracket 2 is adjusted the solar cell 1 and the sun in order to rotation horizontal angle angle by gear 13 semicircular racks 14; Thereby make solar cell 1 follow the tracks of the sun.Solar battery bracket 2 is adjusted by the lifting of retractor device 6 with the elevation angle angle of the sun.
This solar battery bracket includes: a ring groove shape support 2; Triangular supports 5; Roller 15; Hold-down support 4; One drive stepping motor 3 and be connected with this rotating shaft in order to drive these solar battery bracket 2 transmitting gears 13 and with the semicircle tooth bar 14 instant sun of following the tracks of of its engagement.
The elevation angle adjustment of this solar battery bracket is finished by being attached thereto the retractor device 6 that connects, retractor device comprises a combined accumulation energy jar 7, by last energy storage canister 7A and following energy storage canister 7B combination, combined accumulation energy jar 7 tops are coated with heat-barrier material, both sides scribble pitch-dark, be beneficial to absorb heat, energy storage canister 7 is filled with energy storage medium and can absorbs heat phase transformation and be converted to gaseous state by liquid state; Energy storage canister makes this energy storage medium be circulated in this retractor device by pipeline 8 retractor device that is connected, and the pressure increase and decrease that this energy storage medium phase transformation caused makes this retractor device produce flexible and changes the elevation angle angle of these solar panels.
The described east-west direction photoreceptor 10 of device of solar generating, it is characterized in that: the 10 liang of solar cell monolithics of horizontal photoreceptor that above solar cell 1, are symmetrically set in middle baffle plate 9 both sides solar cell monolithics, its output connects the input of comparison circuit, the input of the output termination drive circuit of comparison circuit, the output of drive circuit is the control signal of level angle, thereby drive stepping motor 1 action controlling level angle angle changes.
The described east-west direction photoreceptor 10 of device of solar generating, it is characterized in that: above solar cell 1, be symmetrically set in the horizontal photoreceptor 10 of central dividing plate both sides solar cell monolithic because blocking of baffle plate 9, the voltage difference output of two solar cell monolithics connects the input of comparison circuit, the input of the output termination drive circuit of comparison circuit, the output of drive circuit is the control signal of level angle, thereby drive stepping motor 3 action controlling level angle angles change, realize the tracking of solar power generation, improved the sunlight utilance of 30%-50% than fixed device of solar generating.
Description of drawings
Fig. 1 is the tracking means perspective view of the utility model device of solar generating.
Fig. 2 is energy storage canister 7 perspective view of the utility model device of solar generating.
Fig. 3 is the A-A face cutaway view of the utility model device of solar generating.
Major label description in figure: 1 solar cell, 2 solar battery brackets, 3 stepping motors, 4 hold-down supports, 5 triangular supports, 6 retractor devices, 7 combined accumulation energy jars, 8 pipelines, 9 baffle plates, 10 photoreceptors, 11 thermal insulation layers, 12 heat-barrier materials, 13 gears, 14 semicircular racks, 15 rollers
Embodiment
Reach predetermined purpose and technological means and the effect of being taked for further setting forth the utility model, below in conjunction with accompanying drawing to according to its embodiment of tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
In order to improve the generating efficiency of solar panel 1 effectively, the utility model has adopted the photo-sensitive cell autotracker at solar cell 1 east-west direction, on solar panel 1, be fixed with photoreceptor 10 and baffle plate 9, when the sun when rising in the east, baffle plate 9 shades drop on photoreceptor 10 wests and baffle plate 9 is subjected to light in the east, thereby produce the voltage difference output signal, 3 actions of via controller control step motor, adjust the east-west direction theta alignment sun, when the sunlight vertical irradiation is on solar panel 1, baffle plate 9 shade disappearance photoreceptors 10 things are subjected to light output voltage balance simultaneously, no pressure reduction signal output is adjusted thereby stepping motor 3 quits work to finish once.Rise when sun continuation, tracking means will repeat last action, satisfy the sunlight vertical irradiation on solar panel 1.After moving to the west maximum angle, return from the east of point by limit switch control step motor 3, run into eastern when spacing system finish a systemic circulation in the state location of making zero.
Another innovation of the present utility model is on solar panel 1 level angle is adjusted, because the sun changed greatly between the 0-40 degree on the level angle in 1 year, and change very little in long one day of cycle, so the utility model has adopted combined accumulation energy jar 7 and the retractor device 6 that need not electric power and control device, embodiment is equipped with a combined accumulation energy jar 7 perpendicular to solar panel 1 below solar panel 1, contain the material that phase transformation can be absorbed heat and convert gaseous state by liquid state in the combined accumulation energy jar 7, combined accumulation energy jar 7 is divided into energy storage canister 7B two parts under the energy storage canister 7A, middle with thermal insulation layer 11 fillings, the face that combined accumulation energy jar 7 is parallel to solar panel covers with heat-barrier material 12, and the upper and lower surface japanning is beneficial to heat absorption.Energy storage canister 7B is connected with retractor device 6 by pipeline 8 under the last energy storage canister 7A, retractor device 6 is to be hollow, wherein piston 6a is divided into space under the space with device, last energy storage canister 7A is connected with following space, following energy storage canister 7B is connected with last space, when the sun forms angle with solar panel 1 in the horizontal direction, above the last energy storage canister 7A or down thereby energy storage canister 7B below will be subjected to the light heating, liquid state is converted to the increase of gaseous state volume in the energy storage canister 7, enter the space up and down of piston 6a by pipeline 8, thereby piston 6a is moved up and down change the horizontal angle angle of solar battery bracket 2 and solar panel 1 and the sun.Therefore solar panels 1 can comprehensive accurate sun-tracing position on high, reach with peak efficiency and absorb solar energy.
The above, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical program scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model,, all still belong in the scope of the technical program any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1. an automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is characterized in that it includes: horizontal rotary mechanism and mechanism for regulating elevation angle.Horizontal rotary mechanism: solar cell 1 is located on the triangular supports 5, triangular supports 5 places solar battery bracket 2 inside grooves of annular by roller 15, the solar battery bracket 2 of annular is supported by two symmetrically arranged bearings 4, solar cell top be provided with photoreceptor 10, block photoreceptor 10 output signals by baffle plate 9, output signal is used for the stepping motor 3 that controlling level is rotated, stepping motor 3 is connected with gear 13, and the semicircle tooth bar 14 of its engagement rotates the instant sun of following the tracks of in order to drive this solar battery bracket.Described horizontal rotary mechanism comprises support 2, bearing 4, stepping motor 3,13 gears, 14 semicircular racks, roller 15.
2. device of solar generating as claimed in claim 1, the mechanism for regulating elevation angle of this solar battery bracket wherein, it is characterized in that: solar battery bracket 2 can shake around bearing 4, finish by being attached thereto the retractor device 6 that connects, retractor device comprises a combined accumulation energy jar 7, combine by last energy storage canister 7A and following energy storage canister 7B, combined accumulation energy jar 7 tops are coated with heat-barrier material, both sides scribble pitch-dark up and down, be beneficial to absorb heat, energy storage canister 7 is filled with energy storage medium and can absorbs heat phase transformation and be converted to gaseous state by liquid state, energy storage canister 7 is by pipeline 8 retractor device 6 that is connected, make this energy storage medium be circulated in this retractor device 6, the increase and decrease of pressure that this energy storage medium phase transformation caused makes this retractor device 6 produce flexible and changes the elevation angle angle of these solar panels 1.Described mechanism for regulating elevation angle comprises: solar battery bracket 2, bearing 4, energy storage canister 7, pipeline 8, retractor device 6.
3. the described east-west direction photoreceptor 10 of device of solar generating as claimed in claim 1, it is characterized in that: be located at above the solar cell, owing to blocking of the solar cell monolithic horizontal baffle 9 that is symmetrical in photoreceptor 10 central dividing plate both sides, two solar cell monolithics produce voltage difference, signal output end connects the input of comparison circuit, the output termination drive circuit of comparison circuit connects stepping motor 3, thereby drive stepping motor action controlling level angle angle changes.
4. device of solar generating mechanism for regulating elevation angle as claimed in claim 2, wherein retractor device 6 is a hollow, piston 6a is divided into space and following space with retractor device, and be installed in device of solar generating below, the energy storage canister 7 of energy storage device is connected by pipeline 8, this energy storage medium is circulated in this retractor device 6, and the increase and decrease of pressure that this energy storage medium phase transformation caused makes this retractor device 6 produce flexible and changes the elevation angle angle of these solar panels 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201795848U CN201523342U (en) | 2009-10-08 | 2009-10-08 | Automatic track solar energy generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201795848U CN201523342U (en) | 2009-10-08 | 2009-10-08 | Automatic track solar energy generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523342U true CN201523342U (en) | 2010-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201795848U Expired - Lifetime CN201523342U (en) | 2009-10-08 | 2009-10-08 | Automatic track solar energy generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035434B (en) * | 2009-10-08 | 2013-08-28 | 陈永胜 | Automatic tracking solar power generating device |
| CN104506123A (en) * | 2014-12-29 | 2015-04-08 | 国家电网公司 | Distribution photovoltaic power generation direct solar radiation automatic servo system |
| CN104639023A (en) * | 2015-01-29 | 2015-05-20 | 江苏大学 | Vehicle-mounted solar cell panel device with adjustable direction |
| CN107994853A (en) * | 2017-12-19 | 2018-05-04 | 重庆峰创科技有限公司 | A kind of rotatable solar power generation fixed frame |
-
2009
- 2009-10-08 CN CN2009201795848U patent/CN201523342U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035434B (en) * | 2009-10-08 | 2013-08-28 | 陈永胜 | Automatic tracking solar power generating device |
| CN104506123A (en) * | 2014-12-29 | 2015-04-08 | 国家电网公司 | Distribution photovoltaic power generation direct solar radiation automatic servo system |
| CN104639023A (en) * | 2015-01-29 | 2015-05-20 | 江苏大学 | Vehicle-mounted solar cell panel device with adjustable direction |
| CN107994853A (en) * | 2017-12-19 | 2018-05-04 | 重庆峰创科技有限公司 | A kind of rotatable solar power generation fixed frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANCHENG NON-POLAR ELECTRONIC LIGHTING CO., LTD. Free format text: FORMER OWNER: CHEN YONGSHENG Effective date: 20110803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110803 Address after: 224003 No. 138, Yancheng City open avenue Patentee after: Yancheng City Wuji Electronic Lighting Co., Ltd. Address before: 224003 No. 138, open avenue, Jiangsu, Yancheng City Patentee before: Chen Yongsheng |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100707 Effective date of abandoning: 20091008 |
|
| RGAV | Abandon patent right to avoid regrant |