CN107702353A - A kind of off-axis formula Photospot solar system and its application method - Google Patents
A kind of off-axis formula Photospot solar system and its application method Download PDFInfo
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- CN107702353A CN107702353A CN201710901323.1A CN201710901323A CN107702353A CN 107702353 A CN107702353 A CN 107702353A CN 201710901323 A CN201710901323 A CN 201710901323A CN 107702353 A CN107702353 A CN 107702353A
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Abstract
The invention discloses a kind of off-axis formula Photospot solar system, including concentration module, shape adjustment module, moveable receiver module, rack module and tracking module；Concentration module forms including one or more reflectings surface, and reflecting surface has common focus, different focal paraboloidal lateral parts for the one or more of interception, and intercepted lateral parts are relative to angle≤180 ° of focus；Shape adjustment module includes deformable support and drive device, can change the shape of concentration module；Rack module be used for place concentration module, its can realize it is vertical and horizontal between mutual conversion.Off-axis formula Photospot solar system of the present invention is off-axis paraboloid system, and for its focus outside parabolic reflector, receiver module is fixed；Usually only need to be tracked in one direction of pole axis, it is easy to operate；Receiver module can carry energy storage function, can be used with random time anywhere.
Description
Technical field
The present invention relates to application of solar energy field, and in particular to a kind of poly- off-axis formula Photospot solar system and its user
Method.
Background technology
Solar energy is developing rapidly as a kind of inexhaustible clean energy resource, but its energy to be present close
The characteristics of low is spent, highdensity sunshine can be focused it into using collective optics and be used again.Optically focused sun technology
Using including solar cooker, collector lens, slot type, butterfly and the system such as tower；Wherein, solar cooker is to utilize solar radiation, is led to
Cross concave mirror optically focused and obtain heat, carry out a kind of device of cooking food, be a kind of Photospot solar system the most common
System, but its focus is inconvenient to operate when in use typically in the centre of solar cooker, and easily people is burnt, and receiver
The sunshine of meeting shield portions, reduces the utilization rate of solar energy, there has been proposed off-axis formula Photospot solar system for this.
But common off-axis formula Photospot solar system remains following shortcoming：1. the reception of solar cooker focal point
Device module follows solar cooker to rotate together, adds the burden of system rotation to a certain extent；2. need in sun height
Spend angle and azimuth both direction carries out real-time tracking, and higher is required to tracking accuracy；3. noenergy memory function, only
Having could use when the sun.
Patent of invention content
The present invention separates in view of the above-mentioned problems, providing a kind of Optical Receivers and concentration module, can store energy, and
It is easy to the off-axis formula Photospot solar system of adjusting pitch angle.
To realize above-mentioned target, the present invention provides following technical scheme：
A kind of off-axis formula Photospot solar system, including
Concentration module：Including one or more sliceable reflectings surface, reflecting surface has altogether for the one or more of interception
Confocal, different focal parabola, the parabola intercepted relative to focus angle≤180 °；
Shape adjustment module：Including deformable support and the drive device that deformable support can be driven to deform, deformable branch
The edge for being placed in concentration module is set up, the both ends of drive device are rotatably coupled concentration module corresponding two by rotational pin
End；
Rack module：Including three support feets, one of support feet is provided with the joint arrangement of a regulation height, optically focused
Module is arranged on rack module；
Tracking module：Including pole axis rotary module, clock tracing control module and angle of pitch adjustment module, pole axis rotating mould
Block carries out solar tracking, the direction of this line and the direction one of the earth's axis around the center of gravity of concentration module and the line of parabolic focus
Cause, clock tracing control module is arranged at the junction of concentration module and rack module, and angle of pitch adjustment module one end is arranged at
On rack module, the other end is arranged at the edge of concentration module, for adjusting the angle of concentration module；
Receiver module：It is independently arranged relative to concentration module, including moveable receiver holder and is arranged at reception
Optical Receivers on device support.
Further, stagger a certain distance before and after the position of multiple reflectings surface.
Further, hinge is provided between reflecting surface is adjacent, adjacent reflecting surface can be folded or opened by hinge.
Further, reflecting surface by multiple identicals, centered on focus, floor projection be fan-shaped optically focused curved surface structure
Into.
Further, joint arrangement is arranged in a support feet, and the support feet includes can the relative Part I bent
With Part II, joint arrangement includes short joint and long joint, and short joint is rotatably coupled Part I by rotating shaft respectively
With the end of Part II, long joint one end is rotatably connected at Part I by rotating shaft, and the other end can be in Part II
Interior slip, the angle adjustable between long joint and short joint, and then the height of adjustable support pin.
Further, angle of pitch adjustment module includes a connection end, and one is connected between connection end and concentration module
Adjusting rod, the adjusting rod lower end are provided with external screw thread, and the connection end includes the connecting rod being fixedly installed in mounting seat, and sets
The attaching nut of connecting rod one end is placed in, the connected nut is provided with the internal thread to match with adjusting rod external screw thread, the adjusting rod
Lower end be connected through a screw thread with the nut, the upper end of the adjusting rod and the edge of concentration module are connected by rotating shaft.
Further, receiver holder includes the wheel for being arranged at bottom, and lowering or hoisting gear, lifting dress are provided with above wheel
The X-shaped leg including being respectively arranged at opposite sides is put, the X-shaped leg of both sides is connected by two fix bars being parallel to each other,
Screw structure is provided with two fix bars, screw mandrel one end is provided with handle, by rotational handle adjustable up-down device height, rises
Mounting platform is provided with above falling unit, Optical Receivers is arranged on mounting platform, between mounting platform and Optical Receivers
Inclination-angle regulating device is provided with, inclination-angle regulating device includes being arranged at some positioning having with bevel protractor of mounting platform side
Hole, and the alignment pin of Optical Receivers both sides is arranged at, alignment pin can coordinate with the positioning hole of different angle, adjust optical receiver
The angle of module.
Further, energy-storage module of the Optical Receivers including fused salt or alloy, photovoltaic module, steam generating system, temperature
Poor electricity generation module, cooker integrate one of which or several in the multifunctional unit module of above-mentioned function.
Further, when Optical Receivers includes the energy-storage module or multifunctional unit module of fused salt or alloy, receive too
It is coating that the one side of sunlight, which is coated with high temperature solar selectively absorbing coating or other high temperature resistant dark colors, and the attachment of other faces is protected
Warm module.
Simultaneously, there is provided a kind of application method of the off-axis formula Photospot solar system.
A kind of application method of off-axis formula Photospot solar system, comprises the following steps：
Step 1：Sun altitude than it is relatively low when, the joint arrangement in rack module is trailed；In sun altitude
When comparing high, the joint arrangement in rack module system is bent；Meanwhile the height of receiver holder is adjusted accordingly and is inclined
Angle so that receiver module is in the focal point of Photospot solar system；
Step 2：When starting tracking in the morning, concentration module is adjusted so that focusing spot can reach light receiver module
On, light receiver module is converted to solar energy the energy such as heat energy or electric energy accordingly, meanwhile, clock tracing control module control
Photospot solar system processed, is directed at the sun in real time；When the sun sets in the afternoon, clock tracing control module stops tracking, optically focused
Solar energy system shuts down；
Step 3：Photospot solar systematic difference scene can be changed, receiver module is moved to arbitrarily by wheel
Place, the purposes such as can be used as cooking, heat up water, warm oneself, drying, generating electricity, illuminating, charging.
Step 4：When sun altitude is varied from, the angle of pitch of concentration module is entered by angle of pitch adjustment module
Row regulation；In addition, controlling deformable support to realize the change in shape of reflecting surface by drive device, the focal spot of focusing is adjusted.
Compared with prior art, the present invention has the advantages that：
1st, traditional solar cooker needs to carry out real-time tracking in elevation angle and azimuth both direction, and the present invention only needs
Simple uniform rotation tracking is carried out in pole axis direction, in pitching angular direction monthly or season is tracked.
2nd, spotlight camber can carry out Deformation control, you can carry out the deformation of curvature, and then can obtain more preferably
Focal spot；Multiple spotlight cambers front and rear can stagger, and can carry out foldover design, enhance system to a certain extent
Wind resistance, and avoid light pollution problem when not in use；Concentration module can also be cut into identical curved surface, be easy to advise
The making of modelling.
3rd, for different seasons, system can carry out it is vertical and horizontal between mutually change, make reflecting surface to greatest extent
The alignment sun, improve the utilization rate of solar energy.
4th, focus is outside concentration module, and receiver module is the receiver of fixed, traditional solar cooker
Module follows solar cooker to rotate together, and the receiver module of Photospot solar system of the invention is fixed all the time in focal position
Motionless.
5th, receiver module is easy to use, and the electric energy or heat energy that the luminous energy that receiver module is received is converted into can be direct
For that used in user, can also be stored by storage module, move to it is indoor cook, heat up water, warming oneself, drying, generating electricity for user,
The applications such as illumination, charging.
Brief description of the drawings
Fig. 1 is the structural representation of off-axis formula Photospot solar system vertical state of the present invention.
Fig. 2 is the structural representation of off-axis formula Photospot solar system horizontal state of the present invention.
Fig. 3 is the receiver module structural representation of the present invention.
Fig. 4 be embodiment one in concentration module deployed condition structural representation.
Fig. 5 is the side schematic view of concentration module in embodiment one.
The structural representation of concentration module folded state in Fig. 6 the present embodiment one.
Fig. 7 is the structural representation of shape adjustment module in embodiment one.
Fig. 8 is the structural representation of concentration module in embodiment two.
Description of reference numerals：
10- concentration modules, 11- reflecting curved surfaces I, 12- reflecting curved surface II, 13- reflecting curved surface III, 14- reflecting curved surface IV,
15- reflecting curved surfaces V, 20- shape adjustment module, 21- deformable supports, 22- hinges, 23- drive devices, 24- rotational pins, 30-
Rack module, 31- support feets, 311- support feet Part I, 312- support feet Part II, 32- joint arrangements, the short passes of 321-
Section, the long joints of 322-, 323- rotating shafts, 324- rotating shafts, 33- mounting seats, 40- clock tracing control modules, 50- angles of pitch regulation mould
Block, 51- connection ends, 511- connecting rods, 512- attaching nut, 52- adjusting rods, 521- rotating shafts, 53- shake the hand, 60- receiver modules,
61- receiver holders, 611- wheels, 612- lowering or hoisting gears, 6121-X shape legs, 6122- fix bars, 6123- screw mandrels, 6124-
Handle, 613- mounting platforms, 62- Optical Receivers, 621- inclination-angle regulating devices, 6211- positioning holes, 6212- alignment pins.
Embodiment
Present disclosure is described in further details with reference to the accompanying drawings and detailed description.
Embodiment one：
With reference to figure 1- Fig. 7, a kind of off-axis formula Photospot solar system, including concentration module 10, shape adjustment module 20, connect
Receive device module 30, rack module 40, clock tracing control module 50, angle of pitch adjustment module 60.
As Figure 4-Figure 6, the offside reflection face that concentration module 10 is intercepted by the parabola of three different focals forms, and wraps
Include positioned at middle reflecting curved surface I11, two pieces positioned at reflecting curved surface I11 opposite sides reflecting curved surface II12, two pieces positioned at anti-
Penetrate the reflecting curved surface III13 of the other opposite sides of curved surface I11, and it is front and rear between each reflecting curved surface stagger, between reflecting curved surface
It can be folded；In addition, reflecting curved surface can also carry out deformation adjustment, and then it can realize and the control of curvature is carried out to it.
As shown in fig. 7, the deformation adjustment of reflecting curved surface depends on shape adjustment module 20, shape adjustment module 20 includes can
Deformable stent 21, hinge 22, drive device 23, rotational pin 24, deformable support 21 are arranged at the edge of peripheral reflecting curved surface, instead
Penetrate curved surface to be fixed on deformable support 21, the both ends of drive device are rotatably connected to the anti-of opposite sides by rotational pin
Curved surface III13 both ends are penetrated, the deformation extent of the controllable adjustable reflecting curved surface of drive device 23, it is controllable anti-to rotate rotational pin 24
The direction of curved surface deformation is penetrated, hinge 22 is provided between each reflecting curved surface, by hinge 22 each reflecting surface can be made mutually to fold
Or open.
As shown in Figure 1 and Figure 2, concentration module 10 is arranged on rack module 30, and rack module 30 includes three support feets
31, one of support feet 31 is provided with the joint arrangement 32 of a regulation height, the support feet 31 include can relative bending the
A part 311 and Part II 312, joint arrangement 32 include short joint 321 and long joint 322, and short joint 321 passes through rotating shaft
323 are rotatably coupled the end of Part I 311 and Part II 312, and long one end of joint 322 is rotatable by rotating shaft 324
Ground is connected to Part I 311, and the other end can slide along Part II 322, the angle between long joint 322 and short joint 321
It is adjustable, and then the height of the support feet 31 is can adjust, realize off-axis formula solar concentrating system of the present invention vertical and horizontal
Between conversion.Rack module 30 is arranged to three support feets, advantageously in stability.
Tracking module includes pole axis rotary module (not marked in figure), clock tracing control module 40 and angle of pitch regulation mould
Block 50.
Pole axis rotary module carries out solar tracking, the side of this line around the center of gravity of concentration module and the line of parabolic focus
To consistent with the direction of the earth's axis, drive and driven by Weight type mechanical clock.
Clock tracing control module 40 is arranged at concentration module 10 with the mounting seat 33 of the junction of rack module 30, passing through
Gear, which coordinates, carrys out Dose times.
Angle of pitch adjustment module 50 includes a connection end 51, and one is connected to tune between connection end 51 and concentration module 10
Pole 52, the lower end of adjusting rod 52 are provided with external screw thread, and connection end 51 includes the connecting rod 511 being fixedly installed in mounting seat 33, and
The attaching nut 512 of the one end of connecting rod 511 is arranged at, attaching nut 512 is provided with the internal thread to match with the external screw thread of adjusting rod 52,
The lower end of adjusting rod 512 is connected with nut 512 by screw thread, and the upper end and the edge of concentration module 10 of adjusting rod 52 pass through
Rotating shaft 521 connects, and the bottom of adjusting rod 52 is provided with one and shakes the hand 53, can shake the hand 53 by rotating, make adjusting rod 52 and nut 512
Relative motion, the height of adjusting rod 52 change, so as to change the luffing angle of concentration module 10.
As shown in figure 3, receiver module 60 includes moveable receiver holder 61 and is arranged on receiver holder
Optical Receivers 62.
Receiver holder 61 includes the wheel 611 for being arranged at bottom, and the top of wheel 611 is provided with lowering or hoisting gear 612, lifted
Device 612 includes the X-shaped leg 6121 that can rotate around the axis for being respectively arranged at opposite sides, and the X-shaped leg 6121 of both sides passes through
Two fix bars 6122 being parallel to each other connect, and same position is provided with screw in two fix bars 6122, and a screw mandrel 6123 runs through
In two screws, it is fixedly connected, can be moved relative to another hole with a wherein hole, 6123 moveable one end of screw mandrel is provided with hand
Handle 6124, the width between two parallel fix bars 6122 can adjust by rotational handle 6124, so that between X-shaped leg 6121
Width changes, and then adjusts the height of lowering or hoisting gear 612, and the top of lowering or hoisting gear 612 is provided with mounting platform 613, light-receiving
Module 62 is arranged on mounting platform 613, and inclination-angle regulating device 621 is provided between mounting platform 613 and Optical Receivers 62,
Inclination-angle regulating device 621 includes some positioning holes 6211 having with bevel protractor for being arranged at the side of mounting platform 613, and is arranged at
The alignment pin 6212 of the both sides of Optical Receivers 62, alignment pin 6212 can coordinate with the positioning hole 6211 of different angle, when needing to adjust
When saving the angle of light receiver module 62, alignment pin 6212 is inserted in the positioning hole 6211 of respective angles, you can regulation light connects
Receive the angle of device module 62.The focal point that receiver module 60 is placed on reflecting curved surface is fixed, and receiver module receives too
The one side of sunlight is coated with high temperature solar selectively absorbing coating, and other faces attachment heat preservation module, inside is placed with magnalium zinc
Alloy material.
Its course of work is, on the Northern Hemisphere, in the winter time sun altitude than it is relatively low when, by having in rack module 30
The support feet 31 of joint arrangement 32 extends, i.e., using vertical Photospot solar system；When starting tracking in the morning, regulation is poly-
Optical module 10, and height and the inclination angle of receiver holder 61 are adjusted accordingly so that the focusing spot of concentration module 10 can
Reach on receiver module 60；Receiver module 60 for dress Mg-Al-Zn Alloy heat accumulation module receiver module by solar energy phase
That answers is converted to heat energy, while clock tracing control module 40 can cause Photospot solar system to be directed at the sun in real time；In the afternoon
When the sun sets, clock tracing control module 40 stops tracking, and Photospot solar system shuts down；It can move on to when needed
Interior, then energy is released and used for purposes such as user's cooking, heating, illuminations.Behind more than ten days or even the use of one month,
Sun altitude is varied from, and the angle of pitch of concentration module 10 is adjusted by angle of pitch adjustment module 50；Pass through driving
Device 23 controls deformable support 21 to realize the change in shape of reflecting surface so that the focal spot of focusing is more preferable.
In addition, when summer, sun altitude was higher, by the support feet 31 for having joint arrangement 32 of rack module 30
Fold up, i.e., using horizontal Photospot solar system；Other courses of work are identical with above-mentioned vertical system.
Embodiment two
In the present embodiment, the difference with embodiment one is：As shown in figure 8, concentration module 10 includes reflecting curved surface IV14
With reflecting curved surface V15, it by be cut into identical, centered on focus, floor projection forms for fan-shaped curved surface
, such a cutting mode is easy to the large-scale production of reflecting curved surface.
Its course of work is, in the Southern Hemisphere, summer sun altitude than it is relatively low when, by having in rack module 30
The support feet 31 of joint arrangement 32 extends, i.e., using vertical Photospot solar system；When starting tracking in the morning, regulation is poly-
Optical module 10, and height and the inclination angle of receiver holder 61 are adjusted accordingly so that the focusing spot of concentration module 10 can
Reach on receiver module 60；Receiver module 60 is steam generating system, meanwhile, clock tracing control module 40 can to gather
Light solar energy system is directed at the sun in real time；In the presence of sunshine, receiver module 60 produces enough steam, is for generating electricity
System uses, and then can be used for the daily power demands such as the normal lighting of user, TV.By more than ten days or even the use of one month
Afterwards, sun altitude is varied from, and the angle of pitch of concentration module is adjusted by angle of pitch adjustment module.
In addition, when sun altitude is higher in the winter time, by the support feet for having joint arrangement 32 in rack module 30
31 fold up, i.e., using horizontal Photospot solar system；Other courses of work are identical with above-mentioned vertical system.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and the embodiment simultaneously is not used to limit this hair
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention, it is intended to be limited solely by the scope of the claims of this case.
Claims (10)
- A kind of 1. off-axis formula Photospot solar system, it is characterised in that：IncludingConcentration module (10)：Including one or more sliceable reflectings surface, the reflecting surface has for the one or more of interception Have common focus, different focal a parabola, the parabola intercepted relative to focus angle≤180 °；Shape adjustment module (20)：Including deformable support (21) and can drive deformable support deform drive device (23), The deformable support (21) is arranged at the edge of concentration module (10), and the both ends of the drive device (23) pass through rotational pin (24) concentration module (10) corresponding both ends are rotatably coupled；Rack module (30)：Including three support feets (31), one of support feet is provided with the joint arrangement of a regulation height (32), the concentration module (10) is arranged on rack module (30)；Tracking module：Including pole axis rotary module, clock tracing control module (50) and angle of pitch adjustment module (40), pole axis rotation Revolving die block carries out solar tracking, the direction of this line and the direction of the earth's axis around the center of gravity of concentration module and the line of parabolic focus Unanimously, the clock tracing control module (50) is arranged at concentration module (10) and the mounting seat of the junction of rack module (30) (33) on, described angle of pitch adjustment module (40) one end is arranged in mounting seat (33), and the other end is arranged at concentration module (10) Edge, for adjusting the angle of the concentration module (10)；Receiver module (60)：It is independently arranged relative to the concentration module (10), including moveable receiver holder (61) And it is arranged at the Optical Receivers (62) on receiver holder.
- 2. off-axis formula Photospot solar system according to claim 1, it is characterised in that：The position of the multiple reflecting surface It is front and rear to stagger.
- 3. off-axis formula Photospot solar system according to claim 1, it is characterised in that：Set between the reflecting surface is adjacent Hinge (22) is equipped with, adjacent reflecting surface can be folded or opened by hinge (22).
- 4. off-axis formula Photospot solar system according to claim 1, it is characterised in that：The reflecting surface is by multiple identical , centered on focus, floor projection formed for fan-shaped optically focused curved surface.
- 5. off-axis formula Photospot solar system according to claim 1, it is characterised in that：The joint arrangement (32) is set In on a support feet (31), the support feet (31) includes the Part I (311) and Part II (312) that relative can be bent, The joint arrangement (32) includes short joint (321) and long joint (322), and short joint (321) both ends pass through rotating shaft respectively (323) end of Part I (311) and Part II (312) is rotatably coupled, described long joint (322) one end is by turning Axle (324) is rotatably connected at Part I (311), and the other end can slide in Part II, the long joint (322) with Angle adjustable between the short joint (321), and then can adjust the height of the support feet (31).
- 6. off-axis formula Photospot solar system according to claim 1, it is characterised in that：The angle of pitch adjustment module (50) connection end (51) are included, and one is connected to adjusting rod (52) between connection end and concentration module, the adjusting rod (52) lower end is provided with external screw thread, and the connection end (51) includes the connecting rod (511) being fixedly installed in mounting seat (33), and sets The attaching nut (512) for being placed in connecting rod one end, the attaching nut (512) are provided with interior with the matching of adjusting rod (52) external screw thread Screw thread, the lower end of the adjusting rod (52) are threadedly coupled with the attaching nut (512), and the upper end of the adjusting rod (52) is with gathering The edge of optical module (10) is connected by rotating shaft (521).
- 7. off-axis formula Photospot solar system according to claim 1, it is characterised in that：Receiver holder (61) bag The wheel (611) for being arranged at bottom is included, is provided with lowering or hoisting gear (612) above the wheel, the lowering or hoisting gear (612) includes The X-shaped leg (6121) of opposite sides is respectively arranged at, the X-shaped leg (6121) of both sides passes through two fix bars being parallel to each other (6122) connecting, screw mandrel (6123) is provided with two fix bar, described screw mandrel (6123) one end is provided with handle (6124), By rotating handle adjustable up-down device (612) height, mounting platform is provided with above the lowering or hoisting gear (612) (613), the Optical Receivers (62) is arranged on the mounting platform (613), the mounting platform (613) and light-receiving mould Inclination-angle regulating device (621) is provided between block (62), the inclination-angle regulating device includes the band for being arranged at mounting platform side Some positioning holes (6211) of angled chi, and it is arranged at the alignment pin (6212) of Optical Receivers both sides, the alignment pin (6212) can coordinate with the positioning hole (6211) of different angle, the angle of regulation light receiver module (62).
- 8. off-axis formula Photospot solar system according to claim 1, it is characterised in that：Optical Receivers (62) bag Including the energy-storage module of fused salt or alloy, photovoltaic module, steam generating system, temperature-difference power generation module, cooker or the above-mentioned function of collection is One or more in the multifunctional unit module of one.
- 9. off-axis formula Photospot solar system according to claim 8, it is characterised in that：Optical Receivers (62) bag When including the energy-storage module or multifunctional unit module of fused salt or alloy, the one side for receiving sunshine is coated with the selection of high temperature solar energy Property absorber coatings or other high temperature resistant dark colors be coating, other faces attachment heat preservation module.
- 10. a kind of application method of off-axis formula Photospot solar system, it is characterised in that comprise the following steps：Step 1：Sun altitude than it is relatively low when, the joint arrangement (32) in rack module (30) is trailed；In sun height When degree angle is higher, the joint arrangement (32) in rack module (30) is bent；Meanwhile receiver holder (61) is adjusted accordingly Height and inclination angle so that receiver module (60) is in the focal point of off-axis formula Photospot solar system；Step 2：When starting tracking in the morning, concentration module (10) is adjusted, focusing spot is reached light receiver module (62) on, light receiver module (62) is correspondingly converted to solar energy heat energy or electric energy, meanwhile, clock tracing control module (40) Photospot solar system is controlled, is directed at the sun in real time；When the sun sets in the afternoon, clock tracing control module (40) stops Tracking, Photospot solar system shut down；Step 3：Photospot solar systematic difference scene can be changed, receiver module (60) is moved to by wheel (611) Anywhere, the purposes such as can be used as cooking, heat up water, warm oneself, drying, generating electricity, illuminating, charging.Step 4：When sun altitude is varied from, pass through pitching of the angle of pitch adjustment module (50) to concentration module (10) Angle is adjusted；Deformable support (21) is controlled by drive device (23) to realize the change in shape of reflecting surface, adjustment focuses on Focal spot.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587459A (en) * | 2021-08-09 | 2021-11-02 | 苏州泛博增材技术有限公司 | Fresnel lens-based light-gathering heating device |
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| CN201917099U (en) * | 2010-05-06 | 2011-08-03 | 王晓岚 | Split-body adjustable static-to-be groove-type solar heat-converging device |
| CN201945729U (en) * | 2010-11-01 | 2011-08-24 | 哈尔滨工业大学 | Stable support device of heliostat with spinning-elevation tracking mode |
| CN103836808A (en) * | 2012-11-22 | 2014-06-04 | 飞秒光电科技(西安)有限公司 | Solar disc type electricity generating light-gathering optical system |
| CN106322784A (en) * | 2016-09-30 | 2017-01-11 | 浙江中控太阳能技术有限公司 | Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly |
| CN206320947U (en) * | 2016-12-29 | 2017-07-11 | 旭孚（北京）新能源科技有限公司 | A kind of groove type heat collector |
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| CN113587459A (en) * | 2021-08-09 | 2021-11-02 | 苏州泛博增材技术有限公司 | Fresnel lens-based light-gathering heating device |
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