CN1987290A - Sun synchronous tracking device and its design method - Google Patents
Sun synchronous tracking device and its design method Download PDFInfo
- Publication number
- CN1987290A CN1987290A CNA2005101306941A CN200510130694A CN1987290A CN 1987290 A CN1987290 A CN 1987290A CN A2005101306941 A CNA2005101306941 A CN A2005101306941A CN 200510130694 A CN200510130694 A CN 200510130694A CN 1987290 A CN1987290 A CN 1987290A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- plane skylight
- earth
- angle
- rotation controling
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
Abstract
A synchronous sun tracking apparatus is composed of a supporter, a rotary axle fixed to the said supporter, a rotation control mechanism under said rotary axle, a sunlight receiving plate above said rotary axle, and an angle variable supporter for regulating the angle between sunlight receiving plate and rotary axle. Its design method includes such steps as manufacturing a rotation mechanism with an angular speed equal to that of earth and a rotation direction different from that of earth and fixing a sunlight receiving plate above rotary axle in such manner that the included angle between plate and axle is continuously adjustable between +23.5--23.5 deg.
Description
Technical field
The present invention relates to the method for designing of tracking means technical field, particularly a kind of sun synchronous tracking device.
Background technology
The energy is the material base of social civilization development.For a long time, people are just making great efforts the never solar energy of exhaustion and cleanliness without any pollution of research and utilization always.Adopt this sun synchronous tracking device,, can reduce the unit capacity cost of solar energy power generating greatly by Fresnel lens optically focused cheaply.Adopt this sun synchronous tracking device, can improve solar energy acquisition efficient.
Summary of the invention
The object of the present invention is to provide a kind of method for designing of sun synchronous tracking device, its tracking means is a rotating mechanism of at first making angular speed and rotational-angular velocity of the earth opposite sign but equal magnitude; Become with rotating shaft in rotating shaft upper fixed one again ± 23.5 degree angles between continuously adjustable plane skylight, its advantage is to make simply, cost is low, realizes the synchronous tracking to the sun.Sun synchronous tracking device can be applied in concentrating solar photovoltaic generating system, the solar energy acquisition system.
Technical scheme
(1) rotating mechanism of making one angular speed and rotational-angular velocity of the earth opposite sign but equal magnitude;
(2) become with rotating shaft in rotating shaft upper fixed one ± 23.5 the degree angles between continuously adjustable plane skylight.
A kind of method for designing of sun synchronous tracking device comprises: the rotating mechanism of at first making angular speed and rotational-angular velocity of the earth opposite sign but equal magnitude; Become with rotating shaft in rotating shaft upper fixed one again ± 23.5 the degree angles between continuously adjustable plane skylight.
A kind of sun synchronous tracking device, comprise a support (1), be fixed with a rotatable rotating shaft (2) on this support, rotation controling mechanism (3) is placed in the rotating shaft below, a plane skylight (6) is placed in the rotating shaft top, and angle support (4), (5) that can regulate angle between plane skylight and rotating shaft are arranged between plane skylight (6) and rotating shaft (2).
Described device, described rotating mechanism rotating shaft (2) is parallel to the earth's axis.
Described device, described rotation controling mechanism (3) control rotating shaft rotational angular velocity and rotational-angular velocity of the earth equal and opposite in direction, direction is opposite, rotation controling mechanism (3) is provided with original position and final position, rotation controling mechanism (3) rotates zero-time according to clock control, the auto-reverse rise of waiting for second day sun to original position when rotating shaft goes to the final position.This process is to move by certain procedure.Being provided with motor-driven rotatable shaft (2) in rotation controling mechanism (3) rotates.
Described device, adjustable continuously between described plane skylight (6) and rotating shaft (2) angle ± 23.5 degree angles.
Description of drawings
Below, further specify structure of the present invention, characteristics in conjunction with the drawings to the detailed description of specific embodiment, wherein:
Fig. 1 is sun synchronous tracking device figure.
The specific embodiment
The sun synchronous tracking device figure of Fig. 1, comprise a support (1), be fixed with a rotatable rotating shaft (2) on this support, rotation controling mechanism (3) is placed in the rotating shaft below, a plane skylight (6) is placed in the rotating shaft top, and angle support (4), (5) that can regulate angle between plane skylight and rotating shaft are arranged between plane skylight and rotating shaft.
Describe the working condition of specifically implementing sun synchronous tracking device according to the present invention in detail below in conjunction with concrete north latitude 40 degree areas.
At first make the rotor shaft direction of rotating mechanism become 40 degree angles towards positive north and with ground, promptly allow shaft parallel in the earth's axis.Regulate the angle (equaling the declination angle of the sun) between rotating shaft and the plane skylight again, make plane skylight face the sun, thereby realize synchronous tracking the sun.
Claims (5)
1, a kind of method for designing of sun synchronous tracking device is characterized in that, comprising: the rotating mechanism of at first making angular speed and rotational-angular velocity of the earth opposite sign but equal magnitude; Become with rotating shaft in rotating shaft upper fixed one again ± 23.5 the degree angles between continuously adjustable plane skylight.
2, a kind of sun synchronous tracking device, comprise a support (1), be fixed with a rotatable rotating shaft (2) on this support, rotation controling mechanism (3) is placed in the rotating shaft below, a plane skylight (6) is placed in the rotating shaft top, and angle support (4), (5) that can regulate angle between plane skylight and rotating shaft are arranged between plane skylight (6) and rotating shaft (2).
3. device according to claim 2 is characterized in that, described rotating mechanism rotating shaft (2) is parallel to the earth's axis.
4. device according to claim 2, it is characterized in that, described rotation controling mechanism (3) control rotating shaft rotational angular velocity and rotational-angular velocity of the earth equal and opposite in direction, direction is opposite, rotation controling mechanism (3) is provided with original position and final position, rotation controling mechanism (3) rotates zero-time according to clock control, and auto-reverse rise to second day sun of original position wait when rotating shaft goes to the final position is provided with motor-driven rotatable shaft (2) and rotates in rotation controling mechanism (3).
5. device according to claim 2 is characterized in that, and is adjustable continuously between described plane skylight (6) and rotating shaft (2) angle ± 23.5 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101306941A CN1987290A (en) | 2005-12-21 | 2005-12-21 | Sun synchronous tracking device and its design method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101306941A CN1987290A (en) | 2005-12-21 | 2005-12-21 | Sun synchronous tracking device and its design method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1987290A true CN1987290A (en) | 2007-06-27 |
Family
ID=38184181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101306941A Pending CN1987290A (en) | 2005-12-21 | 2005-12-21 | Sun synchronous tracking device and its design method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1987290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278699A (en) * | 2010-06-09 | 2011-12-14 | 中电光哲科技(北京)有限公司 | Sunlight reflective lamp capable of rotating in a manner to track the sun |
| CN104242806A (en) * | 2014-06-15 | 2014-12-24 | 吴忠来 | Relative day-definite biaxial tracking photovoltaic power generation assembly |
-
2005
- 2005-12-21 CN CNA2005101306941A patent/CN1987290A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278699A (en) * | 2010-06-09 | 2011-12-14 | 中电光哲科技(北京)有限公司 | Sunlight reflective lamp capable of rotating in a manner to track the sun |
| CN104242806A (en) * | 2014-06-15 | 2014-12-24 | 吴忠来 | Relative day-definite biaxial tracking photovoltaic power generation assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201207625Y (en) | Photovoltaic electricity generating device having sun tracing function | |
| CN101877560B (en) | Automatic sunlight tracking device | |
| TWI304657B (en) | Photovoltaic power generating apparatus three-position tracking | |
| US20090301467A1 (en) | Control Method and Device for Quasi-Uniaxial Sun Chase of Solar Panels | |
| CN101813387A (en) | Sun tracker of solar collector | |
| CN107491096B (en) | Efficient tracking type photovoltaic power generation system and matrix | |
| CN205947314U (en) | Outdoor sun umbrella | |
| CN204633686U (en) | Single flake type tracking support with double shafts device | |
| CN1987290A (en) | Sun synchronous tracking device and its design method | |
| CN101539343B (en) | Non-intermittent real-time tracking solar energy light collecting drive mechanism and working method thereof | |
| CN201081444Y (en) | Gyro type gimbal frame for solar heat collector and solar cell panel | |
| CN202331219U (en) | Synchronous tracking rocker-type light focusing solar power station | |
| CN201682439U (en) | Sun tracking apparatus with combined bearing turntable | |
| CN101562411A (en) | Solar energy generating device | |
| CN201234218Y (en) | Double shaft type solar power generation tracking system | |
| CN201789437U (en) | Solar condensing device with fixed focus | |
| CN103135609A (en) | Unixial tracking device paralleling to rotation axis of earth | |
| CN1953316A (en) | Solar follow-up device of condensation solar battery and its method | |
| CN103457510A (en) | Solar condensing and tracking device | |
| CN102520734A (en) | Rocker type condensed solar power station capable of synchronously tracking | |
| CN207380562U (en) | A kind of photovoltaic panel sun-following device | |
| JP2011151335A (en) | Apparatus for tracking the sun | |
| CN101964604A (en) | Solar cell sun-tracking device | |
| KR20080049351A (en) | Photovolatic driving apparaus by solar tracking | |
| CN104793640B (en) | The control method of polar coordinate system slot type thermal-arrest double-axis tracking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |