CN103512219A - Solar photo-thermal device - Google Patents
Solar photo-thermal device Download PDFInfo
- Publication number
- CN103512219A CN103512219A CN201210203737.4A CN201210203737A CN103512219A CN 103512219 A CN103512219 A CN 103512219A CN 201210203737 A CN201210203737 A CN 201210203737A CN 103512219 A CN103512219 A CN 103512219A
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- Prior art keywords
- heat build
- movable
- thermal device
- container
- support
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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
- Y02E10/44—Heat exchange systems
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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 solar photo-thermal device which comprises a heat collecting container, a guiding support, a movable light collecting plate and two reflection plates. The guiding support is arranged on the heat collecting container and comprises a base frame part and a swinging frame part, wherein the swinging frame part is driven by a driver to be capable of performing reciprocating rotation swinging displacement movement. The movable light collecting plate is arranged at the top end of the swinging frame part to enable the movable light collecting plate to be capable of having the movable performance along with the rotation swinging displacement of the swinging frame part, the movable light collecting plate is provided with a light collecting part to enable received sunlight to be downwards refracted to form collected light beams, the reflection plates are arranged on the two opposite sides of the guiding support in a pivoted mode, and mirror surfaces are arranged on the opposite inner sides of the reflection plates to be used for reflecting light. The problem of burning caused by the fact that the collecting light beams are shifted to the outside can be effectively solved, and the practical advancements of greatly improving the use safety, the thermal energy capturing rate and the use performance of the solar photo-thermal device are achieved.
Description
Technical field
The present invention relates to a kind of solar energy optical-thermal device; Be particularly related to the solar energy optical-thermal device that a kind of relative two sides of leading support are more pivoted with reflecting plate.
Background technology
Press, because the importance of earth Sustainable Development, development green energy resource is the task of top priority, and the central solar energy of green energy resource, is a kind of green energy resource of inexhaustible and environmentally safe.Therefore for current " greenhouse effects " day by day serious situation, utilize as much as possible solar energy, show the good method for promoting the well-being of mankind.
At present well known and use general solar energy equipment, for solar photoelectric module (or claiming solar panels), its function is mainly that the mode that sees through absorption sunshine transfers luminous energy to electric energy, and this electric energy is stored to assist or replace conventional electric power; This is the mode of a kind of applied solar energy of being widely known by the people at present; Yet solar energy is except being used for generating, the part of its heat energy is also obviously the ring that the mankind can benefit from, but this some comparatively people ignore, still having quite greatly can development space existence.
In view of this, the applicant had developed a kind of " many efficacy devices of applied solar energy " (Qing Can Taiwan letters patent book number M402403) on record already in previously, in this known front case, mainly disclosed a kind of by heat build-up container, lead support, movable solar panel, the solar energy optical-thermal device that hot water storage container and solar tracking induction controller etc. form, the upper system of its running can take the heat energy part of the sun, utilize its movable solar panel that daylight is gathered in to heat build-up container, and coordinate described solar tracking induction controller to control and lead support, movable solar panel is able to along with Angulation changes and changing at sunshine, to reach heat build-up, produce the function of hot water, only, this kind of conventional construction found it still there are the following problems point in follow-up practical application experience:
In aforementioned conventional construction, why the light angle of its movable solar panel can be along with daylight crevice projection angle changes and changes, system by solar tracking induction controller arrange reach, yet, when solar tracking induction controller breaks down, if administrative staff do not find to be repaired in real time, the gathering light beam of formation that this movable solar panel collects likely can drop on outside heat build-up container and device structural body, and described movable solar panel surface conventionally system adopts Fresnel minute surface, make the light beam that movable solar panel is assembled can produce up to 700 ℃ of high temperature, if now this gathering light beam drops on the combustibles of heat build-up container and apparatus structure external body, will certainly cause rapidly burning and have the anxiety of initiation fire, for this problem points, in conventional construction design, there are not any consideration and preventing mechanism to exist, so obviously form this kind of solar energy optical-thermal device and use great secret worry and the flaw in safety, real in being necessary to be thought again the technical task of breakthrough.
Moreover, even if get rid of the problem of aforementioned solar tracking induction controller fault, when the extremely certain angle excursion of this movable solar panel swing (morning and period at dusk), it assembles the center that light beam cannot drop on heat build-up container, and then cause effective heated time cripetura of this heat build-up container, problem and shortcoming that heat energy acquisition rate is greatly affected.
Summary of the invention
The defect and the deficiency that for prior art, exist, main purpose of the present invention is to provide a kind of solar energy optical-thermal device;
For achieving the above object, the utility model by the following technical solutions:
Device comprises: a heat build-up container, and comprise ball-and-socket shape heat build-up portion and be located at the ball-and-socket shape heat build-up portion flow channel space that is filled with water around, this flow channel space that is filled with water is provided with cold water introducing port and hot water is derived pipeline; One leads support, is located on heat build-up container, comprises pedestal portion and swing span portion, and this system of swing span portion is driven and can be produced reciprocal swing displacement movement by driver; One movable solar panel, be located at the swing span portion top of leading support, forming movable solar panel can have movable property along with the swing displacement of swing span portion, and movable solar panel is provided with light collecting part and assembles light beam in the ball-and-socket shape heat build-up portion of heat build-up container in the sunshine of acceptance is reflected form downwards; Two reflecting plates, be located at and lead relative two sides of support, two reflecting plate lower end pivot groups are connected in relative two sides of pedestal portion of leading support, two reflecting plate upper ends are connected in by coupled frame pivot group the swing span portion that leads support, make the angle of two reflecting plates by interlock, be changed along with the swing angle difference of swing span portion, two reflecting plate relative inner are provided with minute surface for reflection ray again;
Innovate by this unique design, make the present invention contrast prior art, roughly can reach following advantage:
One, when driver or external solar tracking induction controller fault and cause and cannot normally control while leading support displacement, if when the formed gathering beam deviation of movable solar panel scatters to side direction, can be reflected back in heat build-up container area by this reflecting plate, by this effectively to prevent that assembling light beam causes the problem generation of burning because being offset to outside, to reach that promoting solar energy optical-thermal device uses safe practical improvement.
Two, when movable solar panel swing is during to angle excursion and cause when assembling light beam and cannot drop on heat build-up container center position, by the setting of this reflecting plate, the light that part can be injected is reflected back in heat build-up container area, and then reach the effective heated time of further prolongation heat build-up container, significantly promote the practical improvement of solar energy optical-thermal device heat energy acquisition rate and effective utilization.
Accompanying drawing explanation
Fig. 1 is the combination stereogram of preferred embodiment of the present invention.
Fig. 2 is the section plan of heat build-up container of the present invention.
Fig. 3 is the present invention when leading support cannot normal displacement time, can the light of skew scattering be reflected back to the floor map in heat build-up container area by reflecting plate.
Fig. 4 is the movable solar panel swing of the present invention during to angle excursion, and the light that can part be injected by reflecting plate is reflected back the floor map in heat build-up container area.
The specific embodiment
As shown in Figure 1, 2, 3, solar energy optical-thermal device A of the present invention comprises following formation:
One heat build-up container 10, as shown in Figure 2, comprises a ball-and-socket shape heat build-up portion 11 and is located at this ball-and-socket shape heat build-up portion 11 flow channel space 12 that is filled with water around; This flow channel space 12 be provided with cold water introducing port 13 and hot water is derived pipeline 14 of being filled with water wherein;
One leads support 20, is located on this heat build-up container 10, and this is led support 20 and comprises pedestal portion 21 and swing span portion 22, and wherein this swing span portion 22 is driven and can be produced reciprocal swing displacement movement by driver 23;
One movable solar panel 30, be located at the swing span Bu22 top that this leads support 20, forming this movable solar panel 30 can have movable property along with the swing displacement of swing span portion 22, and this movable solar panel 30 is provided with light collecting part 31 and assembles light beam in the ball-and-socket shape heat build-up portion 11 of heat build-up container 10 in the sunshine of acceptance is reflected form downwards;
Two reflecting plates 40, be located at relative two sides of leading support 20, this two reflecting plates 40 lower end is connected in relative two sides of pedestal portion 21 of leading support 20 by articulated section 41 pivot groups, two reflecting plate 40 upper ends are connected in by coupled frame 42 pivot groups the swing span portion 22 1 height and position places that lead support 20, the angle that forms two reflecting plates 40 must be changed by interlock along with the swing angle difference of swing span portion 22, and two reflecting plate 40 relative inner are provided with minute surface 43 for reflection ray again.
Solar energy optical-thermal device A comprise a solar tracking induction controller 50 wherein, this solar tracking induction controller 50 is located at heat build-up container 10, is led support 20, the outside interval location place of reflecting plate 40, this solar tracking induction controller 50 is electrically connected with driver 23, to control the displacement movement state of leading support 20; As shown in Figure 4, the moving support 20 of the controlled guidance of solar tracking induction controller 50, along with swing campaign is done in the shift position of the sun, makes movable solar panel 30 can continue contraposition towards sun kenel, to obtain the effect of better absorption solar thermal energy.
As shown in Figure 3,4, wherein said reflecting plate 40 can be set as arc build state, makes its set minute surface 43 in inner side be the planar kenel person of concave arc.
Wherein said reflecting plate 40 upper end width is the kenel of relative expansion compared with lower end.
By said structure, form design, hereby with regard to use operating state of the present invention, be described as follows again:
As shown in Figure 3, when driver 23 or solar tracking induction controller 50 break down and cause uncontrollable while leading support 20 swing displacement, relatively movable solar panel 30 also cannot continue contraposition towards the direction of the sun, if now the sun is from the movable solar panel 30 of oblique angular illumination, assemble light beam easily skew scatter to side direction and be irradiated to the article beyond solar energy optical-thermal device A, the accident that causes most probably catching fire, therefore the present invention is provided with the technical characterstic of reflecting plate 40 by leading relative two sides of support 20, the light beam of scattering can be reflected back again in heat build-up container 10 regions, reach lifting solar energy optical-thermal device A and use safe effect, separately as shown in Figure 4, when movable solar panel 30 swings are during to angle excursion (as the morning and period at dusk) and cause when assembling light beam and cannot drop on heat build-up container 10 center, can pass through the setting of reflecting plate 40, the light that part is injected is reflected back in (as shown in arrow L1) heat build-up container 10 regions, and can further extend the effective heated time of heat build-up container 10.
Wherein, described in lead the swing span portion 22 of support 20 and can be provided with the burnt poly-member 60 of adjusting, use the height state of the movable solar panel 30 of lift adjustment, reach and adjust it and assemble the burnt poly-function of light beam; The poly-adjustment in member 60 specific implementations of described Jiao can be a Revolving joint kenel, utilizes to screw togather and leads the function demand that principle reaches its lift adjustment; And the poly-object of adjusting member 60 of this Jiao is set, and be mainly that the different factors considerations of focus state that the differences such as latitude and height above sea level cause are installed based on each department, can obtain and overcome solution by this structural design.
Advantage of the present invention:
The solar energy optical-thermal device of the present invention innovation structure kenel that mainly relative two sides of leading support by described solar energy optical-thermal device are more pivoted with reflecting plate designs, and makes the present invention contrast [prior art] conventional construction of putting forward, and can reach following advantage:
1, when driver or external solar tracking induction controller fault and cause and cannot normally control while leading support displacement, if when the formed gathering beam deviation of movable solar panel scatters to side direction, can be reflected back in heat build-up container area by this reflecting plate, by this effectively to prevent that assembling light beam causes the problem generation of burning because being offset to outside, to reach that promoting solar energy optical-thermal device uses safe practical improvement.
2, when movable solar panel swing is during to angle excursion and cause when assembling light beam and cannot drop on heat build-up container center position, by the setting of this reflecting plate, the light that part can be injected is reflected back in heat build-up container area, and reach the effective heated time of further prolongation heat build-up container, significantly promote the practical improvement of solar energy optical-thermal device heat energy acquisition rate and effective utilization.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (5)
1. a solar energy optical-thermal device, is characterized in that, comprising:
One heat build-up container, comprises a ball-and-socket shape heat build-up portion and is located at this ball-and-socket shape heat build-up portion flow channel space that is filled with water around; This flow channel space be provided with cold water introducing port and hot water is derived pipeline of being filled with water wherein;
One leads support, is located on this heat build-up container, and this is led support and comprises pedestal portion and swing span portion, and wherein swing span portion is driven by driver and can produce reciprocal swing displacement movement;
One movable solar panel, be located at the swing span portion top of leading support, forming movable solar panel can have movable property along with the swing displacement of swing span portion, and this movable solar panel is provided with light collecting part and assembles light beam in the ball-and-socket shape heat build-up portion of heat build-up container in the sunshine of acceptance is reflected form downwards;
Two reflecting plates, be located at relative two sides of leading support, the lower end of this two reflecting plate is connected in relative two sides of pedestal portion of leading support by articulated section pivot group, the upper end of two reflecting plates is connected in by coupled frame pivot group the swing span portion one height and position place that leads support, the angle that forms two reflecting plates must be changed by interlock along with the swing angle difference of this swing span portion, and two reflecting plate relative inner are provided with minute surface for reflection ray again.
2. solar energy optical-thermal device according to claim 1, it is characterized in that, also comprise a solar tracking induction controller, this solar tracking induction controller is located at heat build-up container, is led support, the outside interval location place of reflecting plate, this solar tracking induction controller is electrically connected with driver, controls the displacement movement state of leading support.
3. solar energy optical-thermal device according to claim 1 and 2, is characterized in that, described reflecting plate is set as arc build state, makes its set minute surface in inner side be the planar kenel person of concave arc.
4. solar energy optical-thermal device according to claim 1 and 2, is characterized in that, the upper end width of described reflecting plate is compared with the kenel of the relative expansion in lower end.
5. solar energy optical-thermal device according to claim 1, is characterized in that, described in lead the swing span portion of support and be provided with the burnt poly-member of adjusting, use the height state of the movable solar panel of lift adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203737.4A CN103512219A (en) | 2012-06-15 | 2012-06-15 | Solar photo-thermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203737.4A CN103512219A (en) | 2012-06-15 | 2012-06-15 | Solar photo-thermal device |
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| Publication Number | Publication Date |
|---|---|
| CN103512219A true CN103512219A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210203737.4A Pending CN103512219A (en) | 2012-06-15 | 2012-06-15 | Solar photo-thermal device |
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| Country | Link |
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| CN (1) | CN103512219A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044370A (en) * | 2001-02-14 | 2001-06-05 | 김석종 | Absorber tube allowing the thermal expansion and contraction in the solar compound concentrator |
| CN1844794A (en) * | 2006-04-30 | 2006-10-11 | 张纪文 | Solar apparatus with light and heat gathering function |
| CN201885429U (en) * | 2010-10-21 | 2011-06-29 | 新茂野科技股份有限公司 | Multi-functional system utilizing solar energy |
-
2012
- 2012-06-15 CN CN201210203737.4A patent/CN103512219A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044370A (en) * | 2001-02-14 | 2001-06-05 | 김석종 | Absorber tube allowing the thermal expansion and contraction in the solar compound concentrator |
| CN1844794A (en) * | 2006-04-30 | 2006-10-11 | 张纪文 | Solar apparatus with light and heat gathering function |
| CN201885429U (en) * | 2010-10-21 | 2011-06-29 | 新茂野科技股份有限公司 | Multi-functional system utilizing solar energy |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140115 |