CN102707733B - Reflector alignment detection device and working method thereof - Google Patents
Reflector alignment detection device and working method thereof Download PDFInfo
- Publication number
- CN102707733B CN102707733B CN201210187564.1A CN201210187564A CN102707733B CN 102707733 B CN102707733 B CN 102707733B CN 201210187564 A CN201210187564 A CN 201210187564A CN 102707733 B CN102707733 B CN 102707733B
- Authority
- CN
- China
- Prior art keywords
- catoptron
- measurement mechanism
- radiation measurement
- reflected radiation
- controller
- 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.)
- Active
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a reflector alignment detection device and a working method thereof. The device comprises a reflected radiation measurement device, and judges whether a reflector in a reflecting condensing system is aligned or not. The reflecting condensing system comprises a radiation absorption device, the reflector, a reflector regulation driving system and a controller. The radiation absorption device is arranged at the focusing position of the reflector. The input end of the reflector regulation driving system is connected with the controller, and the output end of the reflector regulation driving system is connected with the reflector. A radiation entrance port at the lower end of the reflected radiation measurement device is opposite to the reflector. The output end of the reflected radiation measurement device is connected with the controller. The working method comprises the following steps that: the controller controls the driving system for regulating an angle of the reflector, the reflected radiation measurement device measures the quantity of radiation reflected from the reflector, and transmits a radiation measurement result to the controller, and the controller analyzes the quantity of the radiation, and controls the driving system to regulate the angle of the reflector to make the quantity of the radiation reflected to the reflected radiation measurement device by the reflector maximum and make the condensing effect of the reflector optimal.
Description
Technical field
The present invention relates to catoptron technical field, be specifically related to a kind of catoptron alignment detection means and method of work thereof.
Background technology
Along with the development of economic society, the demand of the energy grows with each passing day, and fossil energy exists the day by day serious and non-renewable problem of polluting, and the clean reproducible energy of development is imperative.Sun power reserves are abundant, are a kind of regenerative resources of environment-protecting clean.Utilizing solar electrical energy generation or carrying out industrial heat utilization is a kind of important form that future source of energy utilizes.
Because the direct solar radiation amount of sunshine is conventionally at 500-2000W/m2, energy density is relatively low, carries out sunshine while utilizing, and conventionally adopts beam condensing unit that sunshine is gathered on some points or face, improve the radiation light intensity of this position, make sun rate reach higher by efficiency.Solar heat power generation system has just adopted sun condenser system, after solar light focusing, working medium can be heated to the high temperature of 400 degree to 1200 degree, utilizes high temperature generation steam to enter traditional turbine system and generates electricity.
The optically focused of sunshine has multiple implementation, if any the historical solar cooker of long use, has adopted a kind of paraboloid of revolution shape, and the solar light focusing irradiating is arrived a bit.In large-scale sunshine concentrating to generate power or heat utilization system, conventional optically focused form comprises dish formula, para-curve slot type, tower and linear Fresnel formula etc.
Line focus formula condenser system, generally comprises the catoptron that multiple row is arranged in parallel, and adjusts the angle of each row catoptron during optically focused, focus light rays at same position, be focal line place, at radiation absorbing devices such as this location arrangements heat collector or photovoltaic cells, obtain higher optically focused energy.
The sun is being carried out to optically focused while utilizing, because the sun is in ceaselessly motion, if reflecting optics transfixion, the catoptrical direction of sunshine can constantly change along with the time, can not make light always converge on arranged radiation use device.Therefore a set of solar tracking system need to be set, according to the position of the sun, radiation absorbing device and catoptron, the angle of accommodation reflex mirror, guarantees that the reflected light of sunshine converges on radiation absorbing device.。
Conventionally radiation absorbing device is all smaller, catoptron departs from the very little angle in one of tram, all may make reflected light deflect away from radiation absorbing device, therefore catoptron alignment detection means need to be set, guarantee the focusing accurately of catoptron, improve the energy that radiation absorbing device is collected.For this situation, the present invention proposes a kind of catoptron alignment detection means and method of work thereof, and according to the problem occurring in practical application, be optimized design.
Summary of the invention
The shortcoming existing in order to overcome above-mentioned prior art, the object of the present invention is to provide a kind of catoptron alignment detection means and method of work thereof, make the catoptron of reflecting condensation collecting system can be good at following the tracks of incident ray, improve the heat that whole system is collected.
To achieve these goals, the present invention is by the following technical solutions:
A kind of catoptron alignment detection means, comprise reflected radiation measurement mechanism 5, whether catoptron in reflecting condensation system is aimed at and detected, reflecting condensation system comprises radiation absorbing device 1, catoptron 2, reflector alignment drive system 3 and controller 4, radiation absorbing device 1 is arranged in the position that catoptron 2 focuses on, reflector alignment drive system 3 input ends and controller 4 are electrically connected to, reflector alignment drive system 3 output terminals are connected with catoptron 2, reflected radiation measurement mechanism 5 radiation entrance ports, lower end are over against catoptron 2, reflected radiation measurement mechanism 5 output terminals are connected with controller 4.
Described reflected radiation measurement mechanism 5 is straight radiation gauge.
Also comprise that the radiation entrance port of described reference radiation measurement mechanism 8 is over against incident ray for directly measuring the reference radiation measurement mechanism 8 of incident radiation, described reference radiation measurement mechanism 8 output terminals are connected with controller 4.
Reflected radiation measurement mechanism 5 is all equipped with when described catoptron 2 is multiple row, on perpendicular to every row catoptron 2 length directions.
When described reflecting optics 2 is multiple row, near radiation absorbing device 1, only arrange a reflected radiation measurement mechanism 5, reflected radiation measurement mechanism 5 is configured on the firm banking 61 of rotating mechanism 601, the motor of rotating mechanism 601 is connected with controller 4, and described reflected radiation measurement mechanism 5 can be rotated by rotating mechanism 601 under the control of controller 4.
Described rotating mechanism 601 comprises firm banking 61 and the platform 54 of reflected radiation measurement mechanism 5 is installed, on base 61, there are two parallel smooth T-shaped guide rails, the draw-in groove of platform 54 by edge is fixed on the T-shaped guide rail of base 61 and can be free to slide along guide rail, in platform 54, be provided with drive unit 53, drive unit 53 comprises motor and the gear being connected with motor, gear is meshed with the tooth bar 65 on base 61, controller 4 is connected with the motor of drive unit 53, pass through motor driven gear, and then band carry-over bar 65 rotates, the movement of implementation platform 54 on base 61.
On described reflected radiation measurement mechanism 5 and firm banking 61, dispose locating device, described locating device comprises that the pilot hole 52 and the firm banking 61 that are arranged on platform 54 do not have the upper register pin control gear 63 of installing of tooth bar 65 one side, described register pin control gear 63 comprises the shell 68 with track, be fixed on motor and leading screw 66 on shell 68, card in orbit and the movable plate 67 coordinating with leading screw 66, and is arranged on and can inserts register pin 62 and the attached spring thereof in pilot hole 52 on movable plate 67.
The operation method of described a kind of catoptron alignment detection means, by adjusting the drive system 3 of lens angle, adjust near the reflection angle that reflecting optics 2 angles to analytical calculations obtain, rotary reflection eyeglass 2, the radiation value that 4 pairs of reflected radiation measurement mechanisms 5 of controller record and corresponding reflecting optics 2 positions are recorded and are analyzed, and reflecting optics 2 positions that maximum reflection radiation value is corresponding are best reflecting optics 2 positions.
The operation method of described a kind of catoptron alignment detection means, by adjusting the drive system 3 of lens angle, adjust the angle of reflecting optics 2, by the radiant quantity of 5 pairs of reflecting optics of reflected radiation measurement mechanism, 2 reflections, measure simultaneously, the radiation value that 4 pairs of reflected radiation measurement mechanisms 5 of controller record is compared with the radiant quantity that reference radiation measurement mechanism 8 records, until the radiant quantity that the reflected radiation amount recording records with reference radiation measurement mechanism 8 is best reflecting optics 2 positions in corresponding reflecting optics 2 positions when consistent.
Described a kind of catoptron alignment detection means is for linear sun condenser system.
The invention provides a kind of convenient reliable method whether detection of reflected mirror is aimed at, be particularly useful for having the application of multiple row catoptron, make the catoptron of reflecting condensation collecting system can be good at following the tracks of incident ray, improve the heat that whole system is collected, in the application of large-scale sun concentrating to generate power, significantly reduce catoptron and aim at the cost detecting.
Accompanying drawing explanation
Fig. 1 is catoptron alignment detection means and line focus Jing Chang.
Fig. 2 is catoptron alignment detection means workflow diagram.
Fig. 3 is that reflected radiation measurement mechanism is aimed at reflected radiation schematic diagram.
Fig. 4 faces a plurality of reflected radiation measurement mechanism schematic diagram of multiple row eyeglass in line focus mirror field.
Fig. 5 faces the single rotatable reflected radiation measurement mechanism schematic diagram of multiple row eyeglass in line focus mirror field.
Fig. 6 is a kind of reflected radiation measurement mechanism rotating mechanism and machinery location schematic diagram thereof.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in more detail.
As shown in Figure 1, a kind of catoptron alignment detection means of the present invention, comprise reflected radiation measurement mechanism 5, whether catoptron in reflecting condensation system is aimed at and detected, reflecting condensation system comprises radiation absorbing device 1, catoptron 2, reflector alignment drive system 3 and controller 4, radiation absorbing device 1 is arranged in the position that catoptron 2 focuses on, reflector alignment drive system 3 input ends and controller 4 are electrically connected to, reflector alignment drive system 3 output terminals are connected with catoptron 2, controller 4 can carry out angular setting by 3 pairs of catoptrons of reflector alignment drive system 2, reflected radiation measurement mechanism 5 radiation entrance ports, lower end are over against catoptron 2, the reflected radiation that catoptron 2 is invested to radiation absorbing device 1 is measured, reflected radiation measurement mechanism 5 output terminals are connected with controller 4, measurement result outputs to controller 4, judge whether catoptron is aimed at and can adjust catoptrons to aligned position by reflector alignment drive system 3 controller 4 is interior.The reflected radiation measurement mechanism 5 of the present embodiment is straight radiation gauge.Linear condenser system comprises the catoptron 2 that multiple row is arranged in parallel, and these catoptrons 2 reflex to the sunshine of incident 9 to be arranged on the locational radiation absorbing device 1 of focal line with the form of reflected light 90.Radiation absorbing device 1 can be solar vacuum heat-collecting pipe or photovoltaic cell etc.The drive system 3 of adjusting lens angle is rotated by 31 pairs of eyeglasses of eyeglass rotating mechanism.
Preferably, a kind of catoptron alignment detection means of the present invention, also comprise that the radiation entrance port of described reference radiation measurement mechanism 8 is over against incident ray for directly measuring the reference radiation measurement mechanism 8 of incident radiation, described reference radiation measurement mechanism 8 output terminals and controller 4 communicate connection.
As shown in Figure 2, the operation method of a kind of catoptron alignment detection means of the present invention, by adjusting the drive system 3 of catoptron 2 angles, adjust near the reflection angle that catoptron 2 angles to analytical calculations obtain, rotary reflection eyeglass, the radiation value that 4 pairs of reflected radiation measurement mechanisms 5 of controller record and corresponding catoptron 2 positions are recorded and are analyzed, and catoptron 2 positions that maximum reflection radiation value is corresponding are best catoptron 2 positions.
Linear condenser system generally comprises the catoptron 2 that multiple row is arranged in parallel, and the length of every row catoptron 2 is all very long, by catoptron, is spliced, and between some position catoptron 2, may leave interval.When arranging reflected radiation measurement mechanism 5, need to guarantee that reflected radiation can not face interval.For avoiding reflected radiation measurement mechanism 5 over against interval, also can take to be parallel at reflected radiation measurement mechanism 5 measure lengthening on minute surface length direction, guarantee to record the reflected radiation of catoptron 2.
Preferably, the operation method of a kind of catoptron alignment detection means of the present invention, controller 4 also can be worked together with reference radiation measurement mechanism 8, reference radiation measurement mechanism 8 obtains the straight radiation value of the current sun, by adjusting the drive system 3 of lens angle, adjust the angle of catoptron 2, by the radiant quantity of 5 pairs of catoptrons of reflected radiation measurement mechanism, 2 reflections, measure simultaneously, the radiation value that 4 pairs of reflected radiation measurement mechanisms 5 of controller record is compared with the radiant quantity that reference radiation pick-up unit records, until the radiant quantity that the reflected radiation amount recording records with reference radiation pick-up unit is best catoptron 2 positions in corresponding catoptron 2 positions when consistent.During measuring radiation, measurement mechanism and incident ray not over against time, due to the existence of cosine effect, the radiation value recording can be less than actual value.When therefore reflected radiation measurement mechanism 5 and reference radiation measurement mechanism 8 be not over against incident ray, also can in controller, consider cosine effect, when result that reflected radiation measurement mechanism records is when considering that reference radiation measurement mechanism after cosine effect is consistent, can think that catoptron 2 has arrived best angle.
As shown in Figure 3, catoptron 2, when following the tracks of sunshine, because position of sun changes constantly, is being parallel in the direction of catoptron 2, and any direction of the reflected radiation receiving of certain on focal line also can change.In order to guarantee that reflected radiation measurement mechanism 5 can be tried one's best, record accurately reflected radiation, reflected radiation measurement mechanism 5 need to be arranged on a runing rest 6, by rotation, change the angle 5a of reflected radiation device 5 and vertical direction, guarantee that reflected radiation measurement mechanism 5 can record reflected radiation accurately.In actual applications, if the length direction of catoptron along North and South direction, arrange, angle 5a is along with change season, but slower, can every several days to reflected radiation measurement mechanism towards regulating.A kind of runing rest 6 that changes angle 5a can be with reference to rotating mechanism 601 designs in accompanying drawing 5.
Also can be by a plurality of reflected radiation measurement mechanisms 5 are installed in the direction in catoptron 2 length, thus avoid one of them reflected radiation measurement mechanism 5 to face catoptron 2 intervals, or avoid that wherein certain breaks down and cannot measure reflected radiation.
As shown in Figure 4, when the consistent incident light 9 of direction is carried out to optically focused, the reflected light 90 of every row catoptron 2 finally all will converge on the locational radiation absorbing device 1 of reflected light focal line, therefore a reflected radiation measurement mechanism 5 can be set in the light path of each reflected light 90, for adjusting every row reflecting optics 2 to best angle.
As shown in Figure 5, for reducing catoptron, aim at testing cost, in thering is the linear condenser system of multiple row reflected in parallel eyeglass 2, also a reflected radiation measurement mechanism 5 can be only installed, reflected radiation measurement mechanism 5 is configured on the firm banking 61 of rotating mechanism 601, the motor of rotating mechanism 601 is connected with controller 4, described reflected radiation measurement mechanism 5 can be rotated by rotating mechanism 601 under the control of controller 4, and 5z in can moving to figure on base 61, 5y, the positions such as 5x, position to different lines catoptron 2 is adjusted, 5z, the position such as 5y and 5x is all positioned at catoptron to focusing on the line of focal line.
As shown in Figure 6, rotating mechanism 601 comprises firm banking 61 and the platform 54 of reflected radiation measurement mechanism 5 is installed, on base 61, there are two parallel smooth T-shaped guide rails, the draw-in groove of platform 54 by edge is fixed on the T-shaped guide rail of base 61 and can be free to slide along guide rail, in platform 54, be provided with drive unit 53, drive unit 53 comprises motor and the gear being connected with motor, gear is meshed with the tooth bar 65 on base 61, controller 4 is connected with the motor of drive unit 53, pass through motor driven gear, and then band carry-over bar 65 rotates, controller 4 can pass through drive motor 53 movements of implementation platform 54 on base 61.
In order to realize the location of reflected radiation measurement mechanism, can be by adding rotation record in the drive unit 53 at reflected radiation measurement mechanism platform, by rotation, convert and obtain the position of reflected radiation measurement mechanism, or the position of corresponding each row catoptron arranges approach switch on base 61.
Accompanying drawing 6 has also shown a kind of locating device more accurately of realizing reflected radiation measurement mechanism, described locating device comprises that the pilot hole 52 and the firm banking 61 that are arranged on platform 54 do not have the upper register pin control gear 63 of installing of tooth bar 65 one side, described register pin control gear 63 comprises the shell 68 with track, be fixed on motor and leading screw 66 on shell 68, card in orbit and the movable plate 67 coordinating with leading screw 66, and is arranged on and can inserts register pin 62 and the attached spring thereof in pilot hole 52 on movable plate 67.Dowel mechanism 63 is accurately installed on base 61, guarantees that register pin 62 can vertically pass base 61.Motor 66 rotational lead screws 66 can drive movable plate 67 to move up and down along the track on shell 68.The pilot hole 52 that has taper on reflecting measurement device mounting platform 54.When reflected radiation measurement mechanism 5 slides near register pin 62 along base 61 under the driving of controller 4, motor and leading screw 66 rotate mobile sliding panel 67 makes register pin 62 to measurement mechanism side shifting, and makes the suitable pressurized of attached spring of register pin 62.When pilot hole 52 turns near register pin 62, register pin 62 ejects pilot hole 52 is accurately coordinated with register pin 62 under the effect of attached spring, realize the accurate location of reflected radiation measurement mechanism 5, the reflected radiation that the catoptron 2 that Measurement accuracy is corresponding is invested radiation absorbing device 1.Before reflected radiation measurement mechanism 5 continues to move, mobile sliding panel 67 makes register pin 62 exit pilot hole 52, guarantees that reflected radiation measurement mechanism 5 moves smoothly.
Claims (9)
1. a catoptron alignment detection means, it is characterized in that: comprise reflected radiation measurement mechanism (5), whether catoptron in reflecting condensation system is aimed at and detected, reflecting condensation system comprises radiation absorbing device (1), catoptron (2), reflector alignment drive system (3) and controller (4), radiation absorbing device (1) is arranged in the position that catoptron (2) focuses on, reflector alignment drive system (3) input end and controller (4) are electrically connected to, reflector alignment drive system (3) output terminal is connected with catoptron (2), radiation entrance port, reflected radiation measurement mechanism (5) lower end is over against catoptron (2), reflected radiation measurement mechanism (5) output terminal is connected with controller (4), described reflected radiation measurement mechanism (5) is straight radiation gauge.
2. catoptron alignment detection means according to claim 1, it is characterized in that: also comprise for directly measuring the reference radiation measurement mechanism (8) of incident radiation, the radiation entrance port of described reference radiation measurement mechanism (8) is over against incident ray, and described reference radiation measurement mechanism (8) output terminal is connected with controller 4.
3. catoptron alignment detection means according to claim 1, is characterized in that: when described catoptron (2) is multiple row, on perpendicular to every row catoptron (2) length direction, be all equipped with reflected radiation measurement mechanism (5).
4. catoptron alignment detection means according to claim 1, it is characterized in that: when described reflecting optics (2) is multiple row, near radiation absorbing device (1), only arrange a reflected radiation measurement mechanism (5), reflected radiation measurement mechanism (5) is configured on the firm banking (61) of rotating mechanism (601), the motor of rotating mechanism (601) is connected with controller (4), and described reflected radiation measurement mechanism (5) can be rotated by rotating mechanism (601) under the control of controller (4).
5. catoptron alignment detection means according to claim 4, it is characterized in that: described rotating mechanism (601) comprises firm banking (61) and the platform (54) of reflected radiation measurement mechanism (5) is installed, on base (61), there are two parallel smooth T-shaped guide rails, the draw-in groove of platform (54) by edge is fixed on the T-shaped guide rail of base (61) and can be free to slide along guide rail, in platform (54), be provided with drive unit (53), drive unit (53) comprises motor and the gear being connected with motor, gear is meshed with the tooth bar (65) on base (61), controller (4) is connected with the motor of drive unit (53), pass through motor driven gear, and then band carry-over bar (65) rotates, the movement of implementation platform (54) on base (61).
6. catoptron alignment detection means according to claim 4, it is characterized in that: on described reflected radiation measurement mechanism (5) and firm banking (61), dispose locating device, described locating device comprises that the pilot hole (52) and the firm banking (61) that are arranged on platform (54) do not have the register pin control gear (63) of installing in tooth bar (65) one side, described register pin control gear (63) comprises the shell (68) with track, be fixed on motor and leading screw (66) on shell (68), card in orbit and the movable plate (67) coordinating with leading screw (66), and be arranged on and can insert register pin (62) and the attached spring thereof in pilot hole (52) on movable plate (67).
7. adopt the operation method of a kind of catoptron alignment detection means claimed in claim 1, it is characterized in that: by adjusting the drive system (3) of lens angle, adjust near the reflection angle that reflecting optics (2) angle to analytical calculation obtains, rotary reflection eyeglass (2), the radiation value that controller (4) records reflected radiation measurement mechanism (5) and corresponding reflecting optics (2) position are recorded and are analyzed, and the reflecting optics that maximum reflection radiation value is corresponding (2) position is best reflecting optics (2) position.
8. operation method according to claim 7, it is characterized in that: the angle of adjusting reflecting optics (2) by adjusting the drive system (3) of lens angle, use reflected radiation measurement mechanism (5) to measure the radiant quantity of reflecting optics (2) reflection simultaneously, the radiation value that controller (4) records reflected radiation measurement mechanism (5) is compared with the radiant quantity that reference radiation measurement mechanism (8) records, until the radiant quantity that the reflected radiation amount recording records with reference radiation measurement mechanism (8) is best reflecting optics (2) position in corresponding reflecting optics (2) position when consistent.
9. a kind of catoptron alignment detection means described in claim 1-6 any one is for linear sun condenser system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187564.1A CN102707733B (en) | 2012-06-07 | 2012-06-07 | Reflector alignment detection device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187564.1A CN102707733B (en) | 2012-06-07 | 2012-06-07 | Reflector alignment detection device and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102707733A CN102707733A (en) | 2012-10-03 |
| CN102707733B true CN102707733B (en) | 2014-07-23 |
Family
ID=46900622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210187564.1A Active CN102707733B (en) | 2012-06-07 | 2012-06-07 | Reflector alignment detection device and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102707733B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063615B (en) * | 2012-12-28 | 2014-12-31 | 天威（成都）太阳能热发电开发有限公司 | Roughness measuring instrument based on parabolic reflector, and measuring method thereof |
| FR3006064B1 (en) * | 2013-05-21 | 2015-05-01 | Schneider Electric Ind Sas | REFLECTOR FOR REFLEX MODE DETECTION DEVICE |
| CN103941755B (en) * | 2014-04-11 | 2017-01-25 | 中国华能集团清洁能源技术研究院有限公司 | Working method of reflector tracking alignment control device |
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661292A (en) * | 2009-09-18 | 2010-03-03 | 中国科学院安徽光学精密机械研究所 | Reflective type solar infrared radioactive dynamic optical path tracking system |
| CN102023083A (en) * | 2009-09-21 | 2011-04-20 | 张建城 | Device for testing focal spots focused by solar parabolic concentrator |
| CN202735853U (en) * | 2012-06-07 | 2013-02-13 | 中国华能集团清洁能源技术研究院有限公司 | Alignment detecting device for reflector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090039042A (en) * | 2007-10-17 | 2009-04-22 | 삼성전자주식회사 | Image forming apparatus with laser scanning device and method of aligning position the same |
| KR101237514B1 (en) * | 2010-07-14 | 2013-02-27 | 황정배 | Remote detecting apparatus and method for air pollution using differential optical abosrption spectroscopy |
-
2012
- 2012-06-07 CN CN201210187564.1A patent/CN102707733B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661292A (en) * | 2009-09-18 | 2010-03-03 | 中国科学院安徽光学精密机械研究所 | Reflective type solar infrared radioactive dynamic optical path tracking system |
| CN102023083A (en) * | 2009-09-21 | 2011-04-20 | 张建城 | Device for testing focal spots focused by solar parabolic concentrator |
| CN202735853U (en) * | 2012-06-07 | 2013-02-13 | 中国华能集团清洁能源技术研究院有限公司 | Alignment detecting device for reflector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102707733A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105319051B (en) | A kind of workbench for being used to test trough type solar heat-collector optical efficiency | |
| CN101236287A (en) | Heliostat device | |
| CN102707733B (en) | Reflector alignment detection device and working method thereof | |
| CN101986057B (en) | Reflective linear Fresnel solar condensation concentrator tracking and driving control device | |
| CN105387999A (en) | Method for testing optical efficiency of slot type solar thermal collector | |
| CN203689162U (en) | Solar automatic tracking device | |
| CN103165699B (en) | Tower-type solar energy heliostat bevel gear passive automatic sun-chasing support | |
| CN115956338A (en) | Single-axis tracking system for enhancing light intensity of component | |
| CN101476787B (en) | Automatic sun-tracing method and system for solar heat collector | |
| CN109857154B (en) | Method and device for tracking sun by reflector in Fresnel photo-thermal power generation system | |
| US9255981B2 (en) | Sunlight collection device and method for tracking sunlight | |
| CN202735853U (en) | Alignment detecting device for reflector | |
| CN102590983B (en) | Reflector adjusting device | |
| CN203909628U (en) | Reflector tracking alignment control device | |
| CN201918932U (en) | Hybrid tracking policy type light-condensing photovoltaic generator | |
| CN103135600A (en) | Control system of heliostat | |
| CN102130629B (en) | Uniform reflection focused solar generation device | |
| CN204830520U (en) | High warm electricity generation thermal -arrest control system of group's control solar energy | |
| CN204254913U (en) | A kind of light for photo-thermal power generation departs from monitoring device | |
| CN202548423U (en) | Novel reflector adjusting apparatus | |
| CN203704399U (en) | Groove type concentrated solar energy two-dimensional tracking device | |
| CN103912994B (en) | A kind of solar linear aggregation apparatus and system control method | |
| CN202394121U (en) | Heliostat control system for photo-thermal power generation | |
| KR20180056073A (en) | Automatic correction system during real-time operation of HelioStart field | |
| CN103941755B (en) | Working method of reflector tracking alignment control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |