CN202973586U - Solar disc-type power generation light-gathering optical system - Google Patents
Solar disc-type power generation light-gathering optical system Download PDFInfo
- Publication number
- CN202973586U CN202973586U CN201220623495XU CN201220623495U CN202973586U CN 202973586 U CN202973586 U CN 202973586U CN 201220623495X U CN201220623495X U CN 201220623495XU CN 201220623495 U CN201220623495 U CN 201220623495U CN 202973586 U CN202973586 U CN 202973586U
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- stirling
- dish formula
- solar energy
- solar
- optical system
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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 utility model discloses a solar disc-type power generation light-gathering optical system comprising a stand support, and a Stirling unit support and a disc-type reflector which are formed on the stand support through a tracking rotating device; a Stirling power generator unit is formed on the Stirling unit support; and a receiver which is used for gathering solar heat and providing a heating source for the Stirling power generator unit is formed on the Stirling power generator unit. According to the solar disc-type power generation light-gathering optical system, the structure is simple, the design is reasonable, the realization is convenient, the stability is high, the wind-resistance performance is good, solar resources can be utilized more effectively and fully, the application field of solar energy is expanded, the realization cost is low, the use effect is good, and the popularization and use are convenient.
Description
Technical field
The utility model relates to the solar energy generation technology field, especially relates 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, huge fund Introduced From Abroad tower or trough type solar power generation system are not a feasible act.On the one hand, external technology itself is not yet ripe, and industrialization remains in difficulty, is still waiting major technological breakthrough.The industrialization of solar energy thermal-power-generating is still waiting the more quantum jump of key technology, such as the efficient of raising Salar light-gathering receiver, exploitation advanced person's hot memory technology etc.On the other hand, foreign technology is directly indiscriminately imitated, and whether with being worth research, present many places, dish formula power station are in few wind or calm area under China's special climate condition, and China's sunlight plentiful area often windy, strong wind even sandstorm frequently rise, directly remove according to its applicability very doubtful.
The utility model content
Technical problem to be solved in the utility model 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, and is 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, widened the application of solar energy, realize that cost is 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 adopted in the utility model 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 dish formula speculum on described frame support by tracking rotation device, on described Stirling-electric hybrid pack support, the stirling generator group is installed, is equipped with for the focused solar energy heat on described stirling generator group and the receiver of heating source is provided for the stirling generator group.
Above-mentioned solar energy dish formula generating light-gathering optics is characterized in that: the circular reflector of described dish formula speculum for being spliced to form by the fan-shaped minute surface of polylith.
Above-mentioned solar energy dish formula generating light-gathering optics, it is characterized in that: described receiver is positioned on the focus point of described dish formula speculum.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, and is reasonable in design, and it is convenient to realize.
2, the utility model Stirling-electric hybrid pack support 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 rotates, 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 utility model is strong, and wind resistance is good, is applicable to China's sunlight plentiful but windy area.
4, of the present utility modelly realize that cost is low, result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and is reasonable in design, and it is convenient to realize, stability is strong, and wind resistance is good, can utilize solar energy resources more effective, more fully, has widened the application of solar energy, realize that cost is low, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
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 utility model comprises frame support 6 and is arranged on Stirling-electric hybrid pack support 3 and 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, is equipped with for the focused solar energy heat on described stirling generator group 1 and the receiver 2 of heating source is provided for stirling generator group 1.
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 comprised of the circular minute surface of polylith.Described receiver 2 is positioned on the focus point of described dish formula speculum 5.
When the utility model 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 rotates, guarantee the dish formula speculum 5 aligning sun, on the receiver 2 of stirling generator group 1, receiver 2 focused solar energy heats also provide heating source for stirling generator group 1 solar ray collecting.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. 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 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), is equipped with on described stirling generator group (1) for the focused solar energy heat receiver (2) of heating source also is provided for 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 |
|---|---|---|---|
| CN201220623495XU CN202973586U (en) | 2012-11-22 | 2012-11-22 | Solar disc-type power generation light-gathering optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220623495XU CN202973586U (en) | 2012-11-22 | 2012-11-22 | Solar disc-type power generation light-gathering optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973586U true CN202973586U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220623495XU Expired - Fee Related CN202973586U (en) | 2012-11-22 | 2012-11-22 | Solar disc-type power generation light-gathering optical system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202973586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684236A (en) * | 2013-11-01 | 2014-03-26 | 华中科技大学 | Dish type solar energy concentrator and design method thereof |
-
2012
- 2012-11-22 CN CN201220623495XU patent/CN202973586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684236A (en) * | 2013-11-01 | 2014-03-26 | 华中科技大学 | Dish type solar energy concentrator and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131122 |