CN203224045U - Groove-type solar-energy optically-focused heat collector - Google Patents
Groove-type solar-energy optically-focused heat collector Download PDFInfo
- Publication number
- CN203224045U CN203224045U CN2013200640102U CN201320064010U CN203224045U CN 203224045 U CN203224045 U CN 203224045U CN 2013200640102 U CN2013200640102 U CN 2013200640102U CN 201320064010 U CN201320064010 U CN 201320064010U CN 203224045 U CN203224045 U CN 203224045U
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- CN
- China
- Prior art keywords
- heat collector
- mounting bracket
- type solar
- transmission shaft
- parabola
- 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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- 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
Abstract
The utility model discloses a groove-type solar-energy optically-focused heat collector comprising a transmission shaft and a reflector support, wherein the reflector support is arranged on the transmission shaft, can rotate around a center of the transmission shaft and is provided with at least one paraboloid. A plurality of reflective optically-focused glass is fixed on the paraboloid. The optically-focused heat collector is mounted on one side of the reflector support provided with the paraboloid. The overall structure of the heat collector is relatively simple, cost of production processing is relatively low and the heat collector has preferable stability.
Description
Technical field
The utility model relates to technical field of solar, more specifically to a kind of groove type solar concentrating collector.
Background technology
Shape difference according to concentrating collector, solar concentrating collector can be divided into slot type, dish formula and tower heat collector, the groove type solar concentrating collector by accept solar radiation and with the thermal energy transfer that produces to heat transfer medium, it is critical component necessary in the middle high temperature solar heat collecting system.It generally is made up of thermal-collecting tube, speculum, sun-tracking sensor and drive system.Wherein reflector is made of linear slot type speculum, and thermal-collecting tube is positioned on the focal line of parabolic mirror.Sun locating system is used for guaranteeing that Linear Parabolic line style reflector accurately aims at the sun all the time, and sunshine is reflexed on the thermal-collecting tube.
The complicated integral structure of above-mentioned groove type solar concentrating collector, the cost of processing and manufacturing is fine, and its whole system fault rate height, and stability is poor.
The utility model content
The purpose of this utility model just is to provide a kind of groove type solar concentrating collector, and its overall structure is simpler, and the cost of production and processing is lower, and it also has better stability.
For achieving the above object, a kind of groove type solar concentrating collector of the present utility model comprises power transmission shaft and reflector rack, described reflector rack is installed on the power transmission shaft and can rotates around center transmission shaft, reflector rack has at least one parabola, some reflecting condensation glass are fixedly arranged on this parabola, and reflector rack has paraboloidal this side and is provided with concentrating collector.
Preferred as technique scheme, institute's reflector rack is provided with the heat collector mounting bracket, and described heat collector mounting bracket stretches out from parabola, and concentrating collector is installed on the heat collector mounting bracket.
Preferred as technique scheme, described heat collector mounting bracket around forming, is provided with reinforcement by thin-walled between two thin-walleds of heat collector mounting bracket, and concentrating collector is installed in the outer end of heat collector mounting bracket.
Preferred as technique scheme, described reflecting condensation glass is adhesively fixed on the parabola of reflector rack by ceramic resilient clip chucking or seccotine.
The beneficial effects of the utility model are: the utility model is by being fixed on the reflecting condensation glass emission sunray on the reflector rack parabola, focus light rays at concentrating collector, then can by concentrating collector mobile phone people, its overall structure is simple, the cost of processing and manufacturing is lower, and it also has better stability simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is that reflector rack A among Fig. 2 is to schematic diagram.
Among the figure: 10, reflector rack; 20, power transmission shaft; 30, reflecting condensation glass; 40, heat collector mounting bracket; 50, concentrating collector; 41, reinforcement.
The specific embodiment
Therefore the following stated only for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model.
Be a kind of embodiment of a kind of groove type solar concentrating collector of the utility model as shown in Figure 1 to Figure 3; it comprises power transmission shaft 20 and reflector rack 10; described reflector rack 10 is installed on the power transmission shaft 20 and can rotates around power transmission shaft 20 centers; reflector rack 10 has at least one parabola; some reflecting condensation glass 30 are fixedly arranged on this parabola; in the present embodiment; eight reflecting condensation glass 30 are fixedly arranged on the parabola of reflector rack 10; this reflecting condensation glass 30 is by tempered glass; oxidation titanium film; metallic reflector; macromolecule paints and lacquers protection layer superposes successively to conform to together and constitutes; this one deck of tempered glass contacts with the parabola of reflector rack 10, and reflector rack 10 has paraboloidal this side and is provided with concentrating collector 50.
In addition in the present embodiment, reflector rack 10 is provided with heat collector mounting bracket 40, described heat collector mounting bracket 40 stretches out from parabola, concentrating collector 50 is installed on the heat collector mounting bracket 40, heat collector mounting bracket 40 by thin-walled around forming, be provided with reinforcement 41 between two thin-walleds of heat collector mounting bracket 40, concentrating collector 50 is installed in the outer end of heat collector mounting bracket 40.
And, reflecting condensation glass 30 is adhesively fixed on the parabola of reflector rack 10 by ceramic resilient clip chucking or seccotine, be coated with seccotine on the tempered glass of reflecting condensation glass 30 in the present embodiment, this tempered glass sticks on the parabola of reflector rack 10.
The utility model in working order down, reflector rack 10 can rotate around power transmission shaft 20 centers, it is suitable with the irradiation of sunlight angle that rotatable reflector rack 10 makes it, reflecting condensation glass 30 reflected sunlights that are fixed on these reflector rack 10 parabolas make it focus on concentrating collector 50 places, and concentrating collector 50 can be collected solar energy.
In sum, operation principle of the present utility model is simple, and its overall structure is simple, so the cost of production and processing is lower, and it also has reasonable stability.
Claims (4)
1. groove type solar concentrating collector, it comprises power transmission shaft (20) and reflector rack (10), described reflector rack (10) is installed in power transmission shaft (20) and goes up and can rotate around power transmission shaft (20) center, it is characterized in that: reflector rack (10) has at least one parabola, some reflecting condensation glass (30) are fixedly arranged on this parabola, and reflector rack (10) has paraboloidal this side and is provided with concentrating collector (50).
2. a kind of groove type solar concentrating collector according to claim 1, it is characterized in that: reflector rack (10) is provided with heat collector mounting bracket (40), described heat collector mounting bracket (40) stretches out from parabola, and concentrating collector (50) is installed on the heat collector mounting bracket (40).
3. a kind of groove type solar concentrating collector according to claim 2, it is characterized in that: heat collector mounting bracket (40) by thin-walled around forming, be provided with reinforcement (41) between two thin-walleds of heat collector mounting bracket (40), concentrating collector (50) is installed in the outer end of heat collector mounting bracket (40).
4. a kind of groove type solar concentrating collector according to claim 1 is characterized in that: reflecting condensation glass (30) is adhesively fixed on the parabola of reflector rack (10) by ceramic resilient clip chucking or seccotine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200640102U CN203224045U (en) | 2013-02-04 | 2013-02-04 | Groove-type solar-energy optically-focused heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200640102U CN203224045U (en) | 2013-02-04 | 2013-02-04 | Groove-type solar-energy optically-focused heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224045U true CN203224045U (en) | 2013-10-02 |
Family
ID=49251048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200640102U Expired - Fee Related CN203224045U (en) | 2013-02-04 | 2013-02-04 | Groove-type solar-energy optically-focused heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224045U (en) |
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2013
- 2013-02-04 CN CN2013200640102U patent/CN203224045U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131002 Termination date: 20160204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |