CN102437792A - Solar energy sun tracking apparatus and solar energy reception method - Google Patents
Solar energy sun tracking apparatus and solar energy reception method Download PDFInfo
- Publication number
- CN102437792A CN102437792A CN2011103166096A CN201110316609A CN102437792A CN 102437792 A CN102437792 A CN 102437792A CN 2011103166096 A CN2011103166096 A CN 2011103166096A CN 201110316609 A CN201110316609 A CN 201110316609A CN 102437792 A CN102437792 A CN 102437792A
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- rotating shaft
- day
- season
- solar energy
- angle
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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
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Abstract
The invention relates to a solar energy sun tracking apparatus and a solar energy reception method. There are many solar receivers at present but there are certain disadvantages on reception effects of the solar receivers; solar energy can not be received all the year round; and received energy also can not achieve ideal effects. The solar energy sun tracking apparatus includes a connection shaft (1); one end of the connection shaft is connected with a stepping motor (2) or a timer and the other end of the connection shaft is connected with a speed changer (3); the speed changer (3) is connected with a daily rotating shaft (5) through a shaft coupling (4); the daily rotating shaft is connected with a seasonal rotating shaft (6); and the seasonal rotating shaft is connected with a solar panel (7). The solar energy sun tracking apparatus is used for a solar device.
Description
Technical field:
the present invention relates to a kind of novel reception solar energy equipment, are specifically related to a kind of solar energy device following the sun and solar receiving method.
Background technology:
existing solar receiver is a lot, but there is certain shortcoming again in the effect that receives, can not annual reception solar energy, and the energy of reception does not reach desirable effect yet.
Summary of the invention:
the purpose of this invention is to provide a kind of solar energy device following the sun and the solar receiving method that can adjust solar panels reception solar energy automatically.
Above-mentioned purpose realizes through following technical scheme:
a kind of solar energy device following the sun; Its composition comprises: connecting axle; Described connecting axle one end connects stepping motor or timer, and the described connecting axle other end connects speed changer, and described speed changer connects a day rotating shaft through shaft coupling; Rotating shaft in described day connects the season rotating shaft, and described season rotating shaft connects solar panels.
described solar energy device following the sun; Between described solar panels and the rotating shaft in described day leading screw is housed; Be positioned at described shaft coupling one end rotating shaft in described day bearing is housed; Described bearing is equipped with bearing pedestal, and described stepping motor and described speed changer and described bearing pedestal are contained on the basis.
Solar receiving method; The season rotating shaft of solar energy device following the sun is vertical with day rotating shaft; Solar panels turn to according to season and every day change of time and rotating; Determine according to shining upon the variation of the earth angle season, i.e. the B angle that solar panels and day rotating shaft forms, and the rotational angle range at B angle is ± 23
0
26 '; The day rotating shaft is parallel with earth's axis, and day rotating shaft and ground form the A angle, and the A angle equals to make the latitude of land used; The rotation of day rotating shaft drives season rotating shaft campaign; The day rotating shaft is driven by stepping motor or timer carries out work, and the rotation of season rotating shaft changes the B angle, and the season rotating shaft is to be driven through leading screw by stepping motor to adjust or artificial adjustment; Stepping motor according to computer according to season and every day change of time send instruction and adjust, the solar energy of accomplishing with day mode receives.
Beneficial effect:
1. the day rotating shaft adopted of the present invention can drive 24 hours the sun of following of solar panel whole day and rotate, and this product can whole day colleges and universities receive solar energy, can follow the sun in 24 hours, and reception is good, and received energy is big.
2. the season rotating shaft adopted of the present invention can drive annual 365 days the sun of following of solar panel and rotate, and this product can receive solar energy in annual 365 days, and reception is good, and received energy is big.
3. on the ground any point of the present invention, a time, the position of the sun is that the direction of the sun is fixed relatively; The receiving plane of solar panels is constantly with respect to the sun, and the energy of reception is very sufficient.
scope of application 4. of the present invention is very wide, practical, can both accomplish reception work Anywhere on the ground, and also can accomplish the reception task in the polar region.
5. the present invention adopt a season rotating shaft and day design feature of rotating shaft diaxon to make the relatively simple for structure of this product, and are easy to adjust, only adjust with time every day; The number of times of seasonal adjustment is few, and day rotation axis has been realized the uniform rotation by the stepping motor drive.
6. the present invention automatically snow defence with remove accumulated snow, can utilize Summer Rain water to clean solar panels with water.
The receiving system of existing product has been reduced in
7. this product of the present invention, has realized following the function that the sun rotates automatically by the time, has reduced production cost, has improved reliability of products.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is right views of accompanying drawing 1.
Embodiment:
Embodiment 1:
a kind of solar energy device following the sun; Its composition comprises: connecting axle 1; Described connecting axle one end connects stepping motor 2 or timer, and the described connecting axle other end connects speed changer 3, and described speed changer connects a day rotating shaft 5 through shaft coupling 4; Rotating shaft in described day connects season rotating shaft 6, and described season rotating shaft connects solar panels 7.Rotating shaft in described day and ground form a fixing A angle, and described A angle equals to make the latitude of land used, and the center line of described season rotating shaft and rotating shaft in described day forms a variable B angle.
Embodiment 2:
embodiment 1 described solar energy device following the sun; Between described solar panels and the rotating shaft in described day leading screw 8 is housed; Be positioned at described shaft coupling one end rotating shaft in described day bearing 9 is housed; Described bearing is equipped with bearing pedestal, and described stepping motor and described speed changer and described bearing pedestal are contained on the basis 10.
Embodiment 3:
Solar receiving method; The season rotating shaft of solar energy device following the sun is vertical with day rotating shaft; Solar panels turn to according to season and every day change of time and rotating; Determine according to shining upon the variation of the earth angle season, i.e. the B angle that solar panels and day rotating shaft forms, and the rotational angle range at B angle is ± 23
0
26 '; The day rotating shaft is parallel with earth's axis, and day rotating shaft and ground form the A angle, and the A angle equals to make the latitude of land used; The rotation of day rotating shaft drives season rotating shaft campaign; The day rotating shaft is driven by stepping motor or timer carries out work, and the rotation of season rotating shaft changes the B angle, and the season rotating shaft is to be driven through leading screw by stepping motor to adjust or artificial adjustment; Stepping motor according to computer according to season and every day change of time send instruction and adjust, accomplish with day work.
Described B angle is the Summer Solstice on June 22 this day, and the angle on the same day is-23
0
26 ', described B angle is zero in the angle of the time of spring and fall equinoxes.
Embodiment 4:
The season rotating shaft need be adjusted the orientation of solar panels with seasonal variations, i.e. the variation at B angle, and the B angle is 23
0
26 ' between change.The wage adjustment of can choosing is whole, and annual adjustment also can be installed stepping motor and drive leading screw and adjust every day or several days adjustment automatically once for several times.
Can use the supporting use of single-chip microcomputer when the solar panels of
this product need separate unit to use, can be at first the preferred plan parameter of the relative sun of local time solar panels be write single-chip microcomputer; Single-chip microcomputer is according to the orientation of this parameter adjustment control solar energy.
When needing many to use, the solar panels of
this product can use the supporting use of industrial control computer; For being used for the large-scale power station system that many solar panels use; Can use a drive source, the automatic rotating shaft that drives many solar panels through main shaft is rotated.
Claims (3)
1. solar energy device following the sun; Its composition comprises: connecting axle is characterized in that: described connecting axle one end connects stepping motor or timer, and the described connecting axle other end connects speed changer; Described speed changer connects a day rotating shaft through shaft coupling; Described day rotating shaft connects the season rotating shaft, and described season rotating shaft connects solar panels, and the preferred plan parameter of the relative sun of local time solar panels is write single-chip microcomputer; Single-chip microcomputer is according to the orientation of these parameter adjustment control solar panels.
2. solar energy device following the sun according to claim 1; It is characterized in that: between described solar panels and the rotating shaft in described day leading screw is housed; Be positioned at described shaft coupling one end rotating shaft in described day bearing is housed; Described bearing is equipped with bearing pedestal, and described stepping motor and described speed changer and described bearing pedestal are contained on the basis.
3. the method for reseptance of a solar energy; It is characterized in that: the season rotating shaft of above-mentioned solar energy device following the sun is vertical with day rotating shaft; Solar panels turn to according to season and every day change of time and rotating; Determine according to shining upon the variation of the earth angle season, i.e. the B angle that solar panels and day rotating shaft forms, and the rotational angle range at B angle is ± 23
026 '; The day rotating shaft is parallel with earth's axis; Day rotating shaft and ground form the A angle; The A angle equals to make the latitude of land used, and the rotation of day rotating shaft makes season rotating shaft accompany movement drive solar panels and rotates, and day rotating shaft is driven by stepping motor or timer carries out work; The rotation of season rotating shaft changes the B angle; The season rotating shaft is to be driven through leading screw by stepping motor to adjust or artificial adjustment, stepping motor according to computer according to season with every day change of time send instruction and adjust, accomplish with the work of day accepting solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103166096A CN102437792A (en) | 2011-10-18 | 2011-10-18 | Solar energy sun tracking apparatus and solar energy reception method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103166096A CN102437792A (en) | 2011-10-18 | 2011-10-18 | Solar energy sun tracking apparatus and solar energy reception method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102437792A true CN102437792A (en) | 2012-05-02 |
Family
ID=45985701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103166096A Pending CN102437792A (en) | 2011-10-18 | 2011-10-18 | Solar energy sun tracking apparatus and solar energy reception method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102437792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979860A (en) * | 2012-11-21 | 2013-03-20 | 张其明 | Solar tracking transmission |
| CN110906262A (en) * | 2019-12-31 | 2020-03-24 | 赣州明龙照明科技有限公司 | Solar street lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011854A (en) * | 1976-01-29 | 1977-03-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Mount for continuously orienting a collector dish in a system adapted to perform both diurnal and seasonal solar tracking |
| US4277132A (en) * | 1979-05-02 | 1981-07-07 | Hansen Paul A | Automatic biaxial sun tracking mechanism for sun ray utilization devices |
| CN101820236A (en) * | 2010-03-19 | 2010-09-01 | 益科博能源科技（上海）有限公司 | Solar tracking device for solar collector |
| CN101930236A (en) * | 2009-06-26 | 2010-12-29 | 陈大彤 | 1-axis and 2-axis solar trackers |
| CN201830176U (en) * | 2010-10-11 | 2011-05-11 | 宁夏银星能源股份有限公司 | Double-shaft photovoltaic generator capable of tracking solar energy |
-
2011
- 2011-10-18 CN CN2011103166096A patent/CN102437792A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011854A (en) * | 1976-01-29 | 1977-03-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Mount for continuously orienting a collector dish in a system adapted to perform both diurnal and seasonal solar tracking |
| US4277132A (en) * | 1979-05-02 | 1981-07-07 | Hansen Paul A | Automatic biaxial sun tracking mechanism for sun ray utilization devices |
| CN101930236A (en) * | 2009-06-26 | 2010-12-29 | 陈大彤 | 1-axis and 2-axis solar trackers |
| CN101820236A (en) * | 2010-03-19 | 2010-09-01 | 益科博能源科技（上海）有限公司 | Solar tracking device for solar collector |
| CN201830176U (en) * | 2010-10-11 | 2011-05-11 | 宁夏银星能源股份有限公司 | Double-shaft photovoltaic generator capable of tracking solar energy |
Non-Patent Citations (1)
| Title |
|---|
| 朱凯等: "极轴式太阳能跟踪机构", 《太阳能》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979860A (en) * | 2012-11-21 | 2013-03-20 | 张其明 | Solar tracking transmission |
| CN110906262A (en) * | 2019-12-31 | 2020-03-24 | 赣州明龙照明科技有限公司 | Solar street lamp |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |