CN103836808A - Solar disc type electricity generating light-gathering optical system - Google Patents
Solar disc type electricity generating light-gathering optical system Download PDFInfo
- Publication number
- CN103836808A CN103836808A CN201210477143.2A CN201210477143A CN103836808A CN 103836808 A CN103836808 A CN 103836808A CN 201210477143 A CN201210477143 A CN 201210477143A CN 103836808 A CN103836808 A CN 103836808A
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- China
- Prior art keywords
- stirling
- solar energy
- electricity generating
- dish formula
- disc type
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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
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Abstract
The invention discloses a solar disc type electricity generating light-gathering optical system which comprises a machine base support, a Stirling set support and a disc type reflector. The Stirling set support and the disc type reflector are installed on the machine base support through tracking rotation devices, a Stirling electricity generating set is installed on the Stirling set support, and a receiver for gathering solar energy heat and providing a heating source for the Stirling electricity generating set is installed on the Stirling electricity generating set. The solar disc type electricity generating light-gathering optical system is simple in structure, reasonable in design, convenient to achieve, high in stability and good in wind-resistant performance, can effectively and sufficiently use the solar energy resource, expands the solar application scope, and is low in achievement cost, good in using effect and convenient to popularize and use.
Description
Technical field
The present invention relates to solar energy generation technology field, especially relate to a kind of solar energy dish formula generating light-gathering optics.
Background technology
Although the technical development of Abroad in Recent Years solar energy thermal-power-generating is very fast, the tower or trough type solar power generation system of huge fund Introduced From Abroad is not a feasible act.On the one hand, external technology itself is not yet ripe, and industrialization still has difficulties, and need major technological breakthrough.The industrialization of solar energy thermal-power-generating need the more quantum jump of key technology, such as improving efficiency, exploitation advanced person's the hot memory technology etc. of Salar light-gathering receiver.On the other hand, foreign technology is directly indiscriminately imitated, and under China's special climate condition, whether with being worth research, current many places, dish formula power station are in few wind or calm area, and often windy, even sandstorm frequency of strong wind of the plentiful area of China's sunlight is directly removed according to its applicability very doubtful.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of solar energy dish formula generating light-gathering optics is provided, and it is simple in structure, reasonable in design, it is convenient to realize, stability is strong, and wind resistance is good, can utilize more effective, more fully solar energy resources, widen the application of solar energy, realize cost low, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of solar energy dish formula generating light-gathering optics, it is characterized in that: comprise frame support and be arranged on Stirling-electric hybrid pack support and the dish formula speculum on described frame support by tracking rotation device, on described Stirling-electric hybrid pack support, stirling generator group is installed, in described stirling generator group, is provided with for focused solar energy heat and for stirling generator group the receiver of heating source is provided.
Above-mentioned solar energy dish formula generating light-gathering optics, is characterized in that: described dish formula speculum is the circular reflector being spliced to form by the fan-shaped minute surface of polylith.
Above-mentioned solar energy dish formula generating light-gathering optics, is characterized in that: described receiver is positioned on the focus point of described dish formula speculum.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design, and it is convenient to realize.
2, Stirling-electric hybrid pack support of the present invention and dish formula speculum are fixed together and are arranged on frame support by tracking rotation device, tracking rotation device drives described Stirling-electric hybrid pack support and dish formula speculum to rotate, guarantee the dish formula speculum aligning sun, solar ray collecting on the receiver of stirling generator group, and receiver is positioned on the focus point of dish formula speculum, therefore can utilize solar energy resources more effective, more fully, widen the application of solar energy.
3, stability of the present invention is strong, and wind resistance is good, is applicable to the plentiful but windy area of China's sunlight.
4, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, reasonable in design, and it is convenient to realize, and stability is strong, and wind resistance is good, can utilize solar energy resources more effective, more fully, has widened the application of solar energy, realizes cost low, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-stirling generator group; 2-receiver; 3-Stirling-electric hybrid pack support;
4-tracking rotation device; 5-dish formula speculum; 6-frame support.
The specific embodiment
As shown in Figure 1, the present invention includes frame support 6 and be arranged on Stirling-electric hybrid pack support 3 and the dish formula speculum 5 on described frame support 6 by tracking rotation device 4, on described Stirling-electric hybrid pack support 3, stirling generator group 1 is installed, in described stirling generator group 1, is provided with for focused solar energy heat and for stirling generator group 1 receiver 2 of heating source is provided.
In the present embodiment, the circular reflector of described dish formula speculum 5 for being spliced to form by the fan-shaped minute surface of polylith.In addition, described dish formula speculum 5 also can be made up of the circular minute surface of polylith.Described receiver 2 is positioned on the focus point of described dish formula speculum 5.
When the present invention uses, described frame support 6 supports whole system, described Stirling-electric hybrid pack support 3 and dish formula speculum 5 are fixed together and are arranged on described frame support 6 by tracking rotation device 4, tracking rotation device 4 drives described Stirling-electric hybrid pack support 3 and dish formula speculum 5 to rotate, assurance dish formula speculum 5 is aimed at the sun, solar ray collecting, on the receiver 2 of stirling generator group 1, receiver 2 focused solar energy heats also provide heating source for stirling generator group 1.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a solar energy dish formula generating light-gathering optics, it is characterized in that: comprise frame support (6) and be arranged on Stirling-electric hybrid pack support (3) and the dish formula speculum (5) on described frame support (6) by tracking rotation device (4), stirling generator group (1) is installed on described Stirling-electric hybrid pack support (3), the receiver (2) that heating source is also provided for stirling generator group (1) for focused solar energy heat is installed in described stirling generator group (1).
2. according to solar energy dish formula generating light-gathering optics claimed in claim 1, it is characterized in that: the circular reflector of described dish formula speculum (5) for being spliced to form by the fan-shaped minute surface of polylith.
3. according to solar energy dish formula generating light-gathering optics claimed in claim 1, it is characterized in that: described receiver (2) is positioned on the focus point of described dish formula speculum (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477143.2A CN103836808A (en) | 2012-11-22 | 2012-11-22 | Solar disc type electricity generating light-gathering optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477143.2A CN103836808A (en) | 2012-11-22 | 2012-11-22 | Solar disc type electricity generating light-gathering optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836808A true CN103836808A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477143.2A Pending CN103836808A (en) | 2012-11-22 | 2012-11-22 | Solar disc type electricity generating light-gathering optical system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103836808A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847606A (en) * | 2015-03-19 | 2015-08-19 | 许玉蕊 | Disc type solar thermal and gas hybrid power generation device |
| CN107702353A (en) * | 2017-09-28 | 2018-02-16 | 佛山圣哥拉太阳能科技有限公司 | A kind of off-axis formula Photospot solar system and its application method |
-
2012
- 2012-11-22 CN CN201210477143.2A patent/CN103836808A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847606A (en) * | 2015-03-19 | 2015-08-19 | 许玉蕊 | Disc type solar thermal and gas hybrid power generation device |
| CN104847606B (en) * | 2015-03-19 | 2018-01-16 | 湖北工业大学 | Dish-style photo-thermal combustion gas mixing TRT |
| CN107702353A (en) * | 2017-09-28 | 2018-02-16 | 佛山圣哥拉太阳能科技有限公司 | A kind of off-axis formula Photospot solar system and its application method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |