CN201917099U - Split-body adjustable static-to-be groove-type solar heat-converging device - Google Patents
Split-body adjustable static-to-be groove-type solar heat-converging device Download PDFInfo
- Publication number
- CN201917099U CN201917099U CN2010201951571U CN201020195157U CN201917099U CN 201917099 U CN201917099 U CN 201917099U CN 2010201951571 U CN2010201951571 U CN 2010201951571U CN 201020195157 U CN201020195157 U CN 201020195157U CN 201917099 U CN201917099 U CN 201917099U
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- China
- Prior art keywords
- split
- type solar
- solar heat
- groove
- converging device
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- 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
- Y02E10/47—Mountings or tracking
Abstract
Disclosed is a split-body adjustable static-to-be groove-type solar heat-converging device which is capable of changing the radian of the reflective plate and the converging point of the reflective light according to the different time and seasons. Instead of adopting the former whole-body fixing arc-shaped reflective plate and the support frame system, the solar heat-converging device employs two unit split-body assembling systems which are controlled by manually pulling the pull rod. In different time and seasons, according to the incidence angle of the sun, the converging point of the reflective light can be changed through adjusting the radian of the reflective plate so as to solve the problem of the reflective light convergence, and the sunlight can be tracked through manually adjusting the pull rod so as to realize the static-to-be track and improve the reflectivity.
Description
Affiliated technical field
The utility model relates to a kind of device that uses high temperature in the solar energy generation, especially can regulate by split to change focus reflection point to improve the collecting efficiency of equipment.
Background technology
The burnt heat collector of in the past groove type solar line all is to adopt the curved surface trough concentrator of overall fixed to collect light and reflex on the thermal-collecting tube to gather heat, focal line is all non-adjustable, and structure is to be combined by overall fixed cambered surface reflecting plate, heat absorbing element, support and heat-conducting system.When sunray is radiated on the curved reflector and through focusing on light-ray condensing is produced temperature thus to heat absorbing element, and form the heat energy supply by heat-conducting system.But, being subjected to the influence in time and season, the sunray incident angle can change so that heat collector is difficult to obtain focal line more accurately, especially more can not improve collecting efficiency effectively under the situation of the static unglazed tracking of system.Even be equipped with on the equipment of dynamic tracking system, also, need powerful drive unit because reflecting plate needs whole change movement locus, be inconvenient to operate, cause and follow the tracks of difficulty, defectives such as the many and easy damage of drive motors power consumption.
Summary of the invention
Adopt the overall fixed reflect focalization merely and cause the not high and whole tracking sun of the thermal efficiency to move the big problem of difficulty in order to overcome existing slot type sun aggregation equipment, the utility model provide a kind of can be according to time and season different, the groove type solar collecting apparatus of split type flexible convenient change reflecting plate radian and reflecting condensation point, this equipment can more effectively improve the temperature of heat absorbing element and easy and simple to handle, simple and practical, reach the effect that quasistatic is followed the tracks of.
The technical scheme that its technical problem that solves the utility model adopts is: change in the past whole camber reflecting plate and bracing frame system, adopt two-piece type split assembling equipment to be divided into two reflector elements up and down by switching rotating shaft and rack shaft, each unit or two unit all can be controlled separately by manual draw bar, by adjusting swivel bolt, to lock between split carriage and the cylinder lever connecting rod, drive rotating rod and make the rotation of split carriage, the mirror surface angle also changes thereupon.When spring and summer and autumn and winter, according to the difference of solar incident angle, the radian of regulating reflector changes the reflecting condensation point, thereby has solved the collection problem of reflection ray effectively, has improved the thermal efficiency.
The effect of the utility model device be not only aspect the optically focused heat absorption efficient be higher than common in high-temperature service, and convenient and flexible operation, practicality height.Because the groove type solar collecting apparatus all was to adopt overall fixed reflecting plate and support system in the past, reflect focalization point angle does not have to change substantially, and the whole difficulty that moves, two modular split regulating reflection solar panels of the adjustable quasistatic groove type solar of the utility model split collecting apparatus and heat absorbing element constitute one and can change flexibly and focus on the heat collector that dotted line is followed the tracks of collection light.Can only regulate according to demand unit or overall reflective plate angle, operate easier, can more effective raising reflectivity.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is the structure chart of the adjustable quasistatic groove type solar of split collecting apparatus.
Wherein 1. split carriages (last slice) 2. cylinder lever connecting rod 3. swivel bolts 4. rotating rods 5. cylinder lever connecting rods 6. equipment supporters 7. reflection parabolic minute surfaces (last slice) 8. drives pull bar 9. heat absorbing elements 10. and connects rotating shafts 11. rack shafts 12. and reflect parabolic minute surface (following sheet) 13. split carriages (following sheet) 14. heat absorbing element supports
Transformation back dynamic duty schematic diagram shown in Figure 2 (adjust mirror surface by driving, dotted portion is an adjustment process).
Fig. 3,4 is an equipment working state
Fig. 3 is a spring and summer duty in season.
Fig. 4 is an autumn and winter season duty (dotted portion is the sunray incident direction).
The specific embodiment
The adjustable quasistatic groove type solar of the utility model split collecting apparatus is to be combined by the split mirror surface, can regulate the radian that changes reflecting surface to 2 cell mesh up and down.
Enumerate examples of implementation below in conjunction with accompanying drawing.
In Fig. 2, equipment is divided into two reflector elements up and down by switching rotating shaft (10) and rack shaft (11).When needs are adjusted last slice reflector element when changing the heat collector receiving angle, adjust swivel bolt (3), with locking between split carriage (1) and the cylinder lever connecting rod (2), drive rotating rod (4) and make split carriage (1) rotation, mirror surface (7) angle also changes thereupon.When the sheet reflector element is with change heat collector receiving angle under needs change, adjust swivel bolt (3), with locking between split carriage (13) and the cylinder lever connecting rod (5), drive rotating rod (4) and make split carriage (13) rotation, mirror surface (12) angle also changes thereupon.
Claims (1)
1. the adjustable quasistatic groove type solar of split collecting apparatus, by switching rotating shaft and rack shaft equipment is divided into two reflector elements up and down, each unit or two unit all can be controlled separately by manual draw bar, by adjusting swivel bolt, to lock between split carriage and the cylinder lever connecting rod, drive rotating rod and make the rotation of split carriage, the mirror surface angle also changes thereupon, it is characterized in that: two modular split regulating reflection solar panels and heat absorbing element constitute one and can change flexibly and focus on the heat collector that dotted line is followed the tracks of collection light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201951571U CN201917099U (en) | 2010-05-06 | 2010-05-06 | Split-body adjustable static-to-be groove-type solar heat-converging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201951571U CN201917099U (en) | 2010-05-06 | 2010-05-06 | Split-body adjustable static-to-be groove-type solar heat-converging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917099U true CN201917099U (en) | 2011-08-03 |
Family
ID=44416893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201951571U Expired - Fee Related CN201917099U (en) | 2010-05-06 | 2010-05-06 | Split-body adjustable static-to-be groove-type solar heat-converging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953449A (en) * | 2016-06-30 | 2016-09-21 | 袁冲 | Groove type solar integrated bracket 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 |
| CN110094888A (en) * | 2019-04-13 | 2019-08-06 | 山西大同大学 | A kind of solar-heating device |
-
2010
- 2010-05-06 CN CN2010201951571U patent/CN201917099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953449A (en) * | 2016-06-30 | 2016-09-21 | 袁冲 | Groove type solar integrated bracket 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 |
| CN110094888A (en) * | 2019-04-13 | 2019-08-06 | 山西大同大学 | A kind of solar-heating device |
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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: 20110803 Termination date: 20140506 |