CN204612191U - Disc type solar energy thermal electric generator - Google Patents
Disc type solar energy thermal electric generator Download PDFInfo
- Publication number
- CN204612191U CN204612191U CN201520052774.9U CN201520052774U CN204612191U CN 204612191 U CN204612191 U CN 204612191U CN 201520052774 U CN201520052774 U CN 201520052774U CN 204612191 U CN204612191 U CN 204612191U
- Authority
- CN
- China
- Prior art keywords
- solar tracking
- supporting guide
- heat collector
- disc type
- dish
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
The disc type solar energy thermal electric generator that the application provides; comprise and be arranged at solar tracking dish on basal plane and base; also comprise and be slidably connected on base; and the supporting guide that guide pass is vertical with basal plane; supporting guide can be followed the tracks of the rotation of solar tracking dish and rotate on base; supporting guide slidably connects heat collector, and the movement locus that heat collector can follow the tracks of the focus of solar tracking dish slides.Base plays a supportive role, solar tracking dish is for assembling sunshine, supporting guide is directly arranged on base, and it can follow the tracks of the rotation of solar tracking dish, and heat collector is arranged on supporting guide, heat collector can be followed the tracks of the motion of solar tracking dish focus and slide, ensure that heat collector is in best thermal-arrest position all the time, owing to employing this structure, heat collector non-immediate is supported on solar tracking dish, but be arranged at one and on the supporting guide of tracking focus, the solar tracking dish distortion that heat collector causes can be avoided.
Description
Technical field
The application relates to solar energy thermal-power-generating field, more particularly, relates to a kind of disc type solar energy thermal electric generator.
Background technology
Solar energy thermal-power-generating utilizes has more and more important society and economic implications.And a kind of important technology route that solar energy thermal-power-generating utilizes is dish-style system, namely by dish-style concentrator, solar energy is converged, be then converted into heat energy, then be converted into mechanical energy by heat engine, and then be converted into electric energy by generator.This mode has modularization very flexibly and disposes ability, very high photothermal conversion efficiency, and very high usage factor, thus receives publicity and attention.
Heat collector is as one of the critical component of disc type solar energy thermal electric generator, and its effect absorbs the solar energy that beam condensing unit converges, and be translated into heat energy, then heat energy passed to engine for its acting smoothly by working medium.For whole system, heat collection mechanism Main Function is exactly by the absorption of sunshine maximal efficiency and passes to heat engine.
Tradition disc type solar energy thermal electric generator is all using the parts of heat collector as solar tracking dish, heat collector is arranged on support that solar tracking dish stretches out, so not only make whole solar tracking dish complex structure, and due to heat collector dead weight larger, and stent length is larger, a very large moment can be caused, make the dish face of whole solar tracking dish yielding, seriously reduce optically focused quality, which results in solar tracking dish structure to need to increase more supporting construction, also because solar tracking dish support can in solar tracking dish front, meeting shield portions sunshine, reduce light gathering efficiency, stop solar tracking dish the part light energy of gathering, the energy that whole optically focused dish is produced lacks to some extent.Wherein, heat collector causes solar tracking dish to be out of shape and is especially difficult to solution.
Therefore, the solar tracking dish distortion how avoiding heat collector to cause is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, this application provides a kind of disc type solar energy thermal electric generator, to realize the solar tracking dish distortion avoiding heat collector to cause.
In order to achieve the above object, the application provides following technical scheme:
A kind of disc type solar energy thermal electric generator, comprise and be all arranged at solar tracking dish on basal plane and base, also comprise and be rotatingly connected on base, and the supporting guide that guide pass is vertical with basal plane, supporting guide is the half circular track at the top striding across solar tracking dish, and supporting guide slidably connects heat collector; Supporting guide is provided with and drives its rotation following the tracks of solar tracking dish and the first driver part of rotating on base, heat collector is provided with the second driver part driving its movement locus following the tracks of the focus of solar tracking dish to slide.
Preferably, base is the circumference guide rail be arranged on basal plane, and circumference guide rail is arranged at its border centered by solar tracking dish.
Preferably, supporting guide is the half circular track at the top striding across solar tracking dish, and its guide pass is arranged perpendicular to basal plane.
Preferably, the two ends of supporting guide are provided with the tripod separated to both sides, and the end of tripod is slidably connected on circumference guide rail.
Preferably, the end of tripod and circumference guide rail are slidably connected by pulley.
Preferably, the first driver part comprises the first motor, follow the tracks of the first travelling gear that solar tracking dish movement locus the first electric-controlled parts controlling the first motor be connected with the first motor with input, and the output of the first travelling gear is connected with supporting guide.
Preferably, heat collector is also provided with installing rack, it is slidably connected by installing rack and supporting guide.
Preferably, the second driver part comprise the second motor, follow the tracks of solar tracking dish focussing movement track and the second travelling gear of being connected with the second motor with input of the second electric-controlled parts controlling the second motor, the output of the second travelling gear is connected with installing rack.
Preferably, the guide rail cross section of supporting guide is narrow cross section.
The disc type solar energy thermal electric generator that the application provides, comprise and be all arranged at solar tracking dish on basal plane and base, also comprise and be rotatingly connected on base, and the supporting guide that guide pass is vertical with basal plane, supporting guide is the half circular track at the top striding across solar tracking dish, and supporting guide slidably connects heat collector; Supporting guide is provided with and drives its rotation following the tracks of solar tracking dish and the first driver part of rotating on base, heat collector is provided with the second driver part driving its movement locus following the tracks of the focus of solar tracking dish to slide.Base plays a supportive role, solar tracking dish is for assembling sunshine, supporting guide is directly arranged on base, owing to being provided with the first driver part, it can be followed the tracks of the rotation of solar tracking dish and rotate, and heat collector is arranged on supporting guide, owing to being provided with the second driver part, heat collector can be followed the tracks of the motion of the focus of solar tracking dish and slide, ensure that heat collector is in best thermal-arrest position all the time, owing to employing this structure, heat collector non-immediate is supported on solar tracking dish, but be arranged at one can on the supporting guide of tracking focus, avoid the solar tracking dish distortion that heat collector causes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is provided disc type solar energy thermal electric generator schematic diagram of mechanism by the application;
The disc type solar energy thermal electric generator mechanism front view that Fig. 2 provides for the application;
The disc type solar energy thermal electric generator mechanism side view that Fig. 3 provides for the application;
The disc type solar energy thermal electric generator mechanism top view that Fig. 4 provides for the application;
In upper figure: 1 be supporting guide, 2 be circumference guide rail, 3 be solar tracking dish, 4 for heat collector.
Detailed description of the invention
This application provides a kind of disc type solar energy thermal electric generator, achieve the solar tracking dish distortion avoiding heat collector to cause.
Below in conjunction with the accompanying drawing in the embodiment of the present application, carry out clear, complete description to the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment of the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
Fig. 1 is provided disc type solar energy thermal electric generator schematic diagram of mechanism by the application; The disc type solar energy thermal electric generator mechanism front view that Fig. 2 provides for the application; The disc type solar energy thermal electric generator mechanism side view that Fig. 3 provides for the application; The disc type solar energy thermal electric generator mechanism top view that Fig. 4 provides for the application.
This application discloses a kind of disc type solar energy thermal electric generator, comprise and be all arranged at solar tracking dish 3 on basal plane and base, also comprise and be rotatingly connected on described base, and the supporting guide 1 that guide pass is vertical with described basal plane, described supporting guide 1, for striding across the half circular track at the top of described solar tracking dish 3, it slidably connects heat collector 4; Described supporting guide 1 is provided with and drives its rotation following the tracks of described solar tracking dish 3 and the first driver part of rotating on described base, described heat collector 4 is provided with the second driver part driving its movement locus following the tracks of the focus of described solar tracking dish 3 to slide.Base plays a supportive role, solar tracking dish 3 is for assembling sunshine, supporting guide 1 is directly arranged on base, owing to being provided with the first driver part, it can be followed the tracks of the rotation of solar tracking dish 3 and rotate, and heat collector 4 is arranged on supporting guide 1, owing to being provided with the second driver part, heat collector 4 can be followed the tracks of the motion of solar tracking dish 3 focus and slide, ensure that heat collector 4 is in best thermal-arrest position all the time, owing to employing this structure, heat collector 4 also non-immediate is supported on solar tracking dish 3, but be arranged at one can on the supporting guide 1 of tracking focus, avoid the solar tracking dish 3 that heat collector 4 causes to be out of shape.
In the application one specific embodiment, disc type solar energy thermal electric generator comprises solar tracking dish 3, circumference guide rail 2, supporting guide 1, heat collector 4 etc.Circumference guide rail 2 is placed on basal plane by set bolt, and supporting guide 1 is arranged on circumference guide rail 2 by pulley, and can do freely 360 ° of centering and rotate, heat collector 4 is arranged on supporting guide 1, does freely 180 ° of centering rotate by supporting guide 1.Under the acting in conjunction of the first motor and the second motor and two guide rails, heat collector 4 can in the theoretical focal point place freely-movable of solar tracking dish 3.When solar tracking dish 3 follow the tracks of solar motion track do mechanical movement time, supporting guide 1 and heat collector 4 make motion accordingly, make whole solar tracking dish 3 and heat collector 4 form a set of overall condenser system.The efficiency that sunshine is reflexed to heat collector 4 by solar tracking dish 3 in the process just becomes the key of impact whole disc type solar energy thermal electric generator generating gross efficiency.Sunshine simply, efficiently can be converted into heat energy by the disc type solar energy thermal electric generator heat collection structure of the application, and has production technology advantages of simple, with low cost, good reliability, is easy to realize the advantages such as mass production.Certainly, be not limited only to above-mentioned thinking, circumference guide rail 2 can be selected as base, also can select other forms of base, supporting guide 1 also not perpendicular to basal plane, must can make any angle that can realize being convenient to thermal-arrest, its shape also can be designed as multiple, repeats no more.Further, circumference guide rail 2 and supporting guide 1 all select profile of tooth guide rail.
The two ends of supporting guide 1 are provided with the tripod separated to both sides, and the end of tripod is slidably connected on circumference guide rail 2.The effect that this tripod plays is that supporting guide 2 is rotated is more stable, connects more firm, make use of leg-of-mutton stability.
Further, first driver part comprises: the first travelling gear, the first motor, the first electric-controlled parts, supporting guide 1 is provided with play driving effect the first motor, follow the tracks of the first travelling gear that solar tracking dish 3 movement locus the first electric-controlled parts controlling the first motor be connected with the first motor with input, the output of the first travelling gear is connected with supporting guide 1.By this structure, achieving supporting guide 1 moment follows solar tracking dish 3 and rotates.
Circumference guide rail 2 also comprises ground and installation component etc.
Solar tracking dish 3 also comprises column, rack, speculum, mechanical transmission component, solar tracking dish electric-controlled parts etc.
Heat collector 4 also comprises installing rack and the second driver part, and the second driver part comprises the second motor, the second electric-controlled parts and the second travelling gear.Installing rack can make more firm being arranged on supporting guide 1 of heat collector 4, and is more easily adjusted to focal position.Heat collector 4 has been provided with the second motor of driving effect, follow the tracks of solar tracking dish 3 focussing movement track and the second travelling gear of being connected with the second motor with input of the second electric-controlled parts controlling the second motor, the output of the second travelling gear is connected with heat collector 4.By this structure, achieve the focus that heat collector 4 moment follows the tracks of solar tracking dish 3.
Solar tracking dish 3 is arranged on basal plane, and 2, circumference guide rail is with solar tracking dish 3 column center for initial point uniform spreading is located at around column, and supporting guide 1 is arranged on circumference guide rail 2, and heat collector 4 is arranged on supporting guide 1.Solar tracking dish 3 enters double-axis tracking state, and heat collector 4 carries out absorbing by the focal position place that the operation on circumference guide rail 2 from the operation on supporting guide 1 and supporting guide 1 remains on solar tracking dish 3 solar energy that solar tracking dish 3 reflects.
Further, the guide rail cross section of supporting guide 1 is narrow cross section, and its sunlight blocked made is less, improves the efficiency of the gathering luminous energy of dish 3 of following spot.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a disc type solar energy thermal electric generator, comprise and be all arranged at solar tracking dish (3) on basal plane and base, it is characterized in that, also comprise and be rotatingly connected on described base, and the supporting guide that guide pass is vertical with described basal plane (1), described supporting guide (1), for striding across the half circular track at the top of described solar tracking dish (3), it slidably connects heat collector (4); Described supporting guide (1) is provided with and drives its rotation following the tracks of described solar tracking dish (3) and the first driver part of rotating on described base, described heat collector (4) is provided with the second driver part driving its movement locus following the tracks of the focus of described solar tracking dish (3) to slide.
2. disc type solar energy thermal electric generator as claimed in claim 1, it is characterized in that, described base is the circumference guide rail (2) be arranged on described basal plane, and described circumference guide rail (2) is arranged at its border centered by described solar tracking dish (3).
3. disc type solar energy thermal electric generator as claimed in claim 2, it is characterized in that, the two ends of described supporting guide (1) are provided with the tripod separated to both sides, and the end of described tripod is slidably connected on described circumference guide rail (2).
4. disc type solar energy thermal electric generator as claimed in claim 3, it is characterized in that, end and the described circumference guide rail (2) of described tripod are slidably connected by pulley.
5. disc type solar energy thermal electric generator as claimed in claim 4, it is characterized in that, the first travelling gear that the first electric-controlled parts that described first driver part comprises the first motor, follows the tracks of described solar tracking dish (3) movement locus and controls described first motor is connected with described first motor with input, the output of described first travelling gear is connected with described supporting guide (1).
6. disc type solar energy thermal electric generator as claimed in claim 5, it is characterized in that, (4) are also provided with installing rack to described heat collector, and it is slidably connected by described installing rack and described supporting guide (1).
7. disc type solar energy thermal electric generator as claimed in claim 6, it is characterized in that, described second driver part comprises the second motor, follow the tracks of the focussing movement track of described solar tracking dish (3) and the second travelling gear of being connected with described second motor with input of the second electric-controlled parts controlling described second motor, and the output of described second travelling gear is connected with described installing rack.
8. the disc type solar energy thermal electric generator as described in any one of claim 1 to 7, is characterized in that, the guide rail cross section of described supporting guide (1) is narrow cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052774.9U CN204612191U (en) | 2015-01-26 | 2015-01-26 | Disc type solar energy thermal electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052774.9U CN204612191U (en) | 2015-01-26 | 2015-01-26 | Disc type solar energy thermal electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612191U true CN204612191U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052774.9U Expired - Fee Related CN204612191U (en) | 2015-01-26 | 2015-01-26 | Disc type solar energy thermal electric generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204612191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464121A (en) * | 2020-05-07 | 2020-07-28 | 亚太兆业有限公司 | Solar energy collecting device and method for determining inclined angle of installation inclined plane of installation base assembly of solar energy collecting device |
-
2015
- 2015-01-26 CN CN201520052774.9U patent/CN204612191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464121A (en) * | 2020-05-07 | 2020-07-28 | 亚太兆业有限公司 | Solar energy collecting device and method for determining inclined angle of installation inclined plane of installation base assembly of solar energy collecting device |
| WO2021223595A1 (en) * | 2020-05-07 | 2021-11-11 | 亚太兆业有限公司 | Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly of solar energy gathering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20220126 |