CN202267255U - Insulating box for tower-type heat absorber system capable of generating electricity from heat of solar energy - Google Patents
Insulating box for tower-type heat absorber system capable of generating electricity from heat of solar energy Download PDFInfo
- Publication number
- CN202267255U CN202267255U CN 201120357898 CN201120357898U CN202267255U CN 202267255 U CN202267255 U CN 202267255U CN 201120357898 CN201120357898 CN 201120357898 CN 201120357898 U CN201120357898 U CN 201120357898U CN 202267255 U CN202267255 U CN 202267255U
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- China
- Prior art keywords
- box body
- solar energy
- insulating box
- incubator
- heat
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- 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
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Abstract
The utility model relates to an insulating box for a tower-type heat absorber system capable of generating electricity from heat of solar energy. The insulating box comprises a framework and heat absorbing tubes, wherein the framework and the heat absorbing tubes are arranged in a box body of the insulating box, a plurality of heat absorbing tubes penetrate through the box body of the insulating box in parallel, a guard plate is fixed at the periphery of each heat absorbing tube at the contact of the heat absorbing tube and the box body of the insulating box, each guard plate is connected with a comb-shaped plate respectively, the comb-shaped plates are fixed on the framework which is arranged in the box body of the insulating box, and flexible material is filled between the guard plates. According to the insulating box for the tower-type heat absorber capable of generating electricity from heat of solar energy, problems of deformation of the box body after the insulating box is heated as well as expansion and sealing of positions where the heat absorbing tubes penetrate through the insulating box are solved, so that the system can be heated to a safe temperature before the provision of medium, and therefore accident rate and operation cost of a tower-type solar energy generating system can be effectively reduced.
Description
Technical field
It is the incubator of medium heat absorber system with the fused salt that the utility model relates to tower type solar energy thermal power generation.
Background technology
The incubator manufacturing cost of heat absorber system is high, and the aiming of the poor efficiency of heliostat " leakages " that produce that incubator is prone to is impaired, cause incubator distortion and crooked, the slit between increase incubator and endothermic tube.Behind the incubator expanded by heating, plastic strain takes place, after the cooling gear effect can take place, thereby continue to increase the slit between incubator and endothermic tube.Having under the situation of wind, these slits can make wind get in the heat-insulation system, are electrically heated to 230 ℃ the temperature that requires to heat dump collection case before causing being difficult in logical medium.
The utility model content
The technical problem that the utility model will solve is; Defective to the prior art existence; Designing a kind of tower type solar energy thermal power generation is the incubator of medium heat absorber system with the fused salt; It can guarantee incubator under the situation of distortion, and endothermic tube and incubator place do not produce the slit, and can solve endothermic tube and expansion of incubator junction and sealing problem.
The technical scheme of the utility model is that a kind of incubator that is used for the tower type solar energy thermal power generation heat absorber system comprises built-in framework of thermal insulation box body and endothermic tube; The many parallel thermal insulation box bodies that pass of endothermic tube; It is characterized in that every endothermic tube and thermal insulation box body contact position endothermic tube periphery be fixing backplate respectively, each backplate is connected with comb plate, comb joint respectively; This comb plate, comb joint is fixed on the built-in framework of thermal insulation box body, filling flexible material between each backplate.
Below the utility model is further described.
Further, be provided with heat-insulation layer in the said thermal insulation box body.
Further, said thermal insulation box body inboard is provided with electric heater unit.
Further, said thermal insulation box body is provided with radiation baffle in a side outside of hot spot irradiation.
Endothermic tube and incubator contact position are fixed with backplate, and the protection tube wall is not frayed, and backplate 6 is connected with comb plate, comb joint 7 and connects, and what limiter tube was arranged moves radially, and fill with flexible material in the gap between each backplate.
Incubator is installed in high aerial, and wind speed is bigger, and the cooling incubator for guaranteeing heat insulation effect, is provided with heat-insulation layer in the thermal insulation box body, and the thermal insulation box body inboard is provided with electric heater unit.
The aiming that heliostat is inefficient can shine on the incubator hot spot, makes it impaired distortion.So said solar energy thermal-power-generating is the incubator of medium heat absorber system with the fused salt radiation baffle is arranged, and radiation baffle can spray reflectivity paint.
The incubator of the tower type solar energy thermal power generation heat absorber system of the utility model can effectively be controlled endothermic tube and wear insulation gap, chest place and increase and to cause wind to get in the incubator, has improved heat insulation effect.Simultaneously, having solved endothermic tube is radially expanded.Facts have proved that the incubator distortion of the utility model tower type solar energy thermal power generation heat absorber system is few, insulation and good sealing effect.
Know by above; The incubator of the tower type solar energy thermal power generation heat absorber system of the utility model; It has solved be heated rear box distortion of incubator the arrangement of this pattern; And endothermic tube wears the expansion and the sealing problem at incubator place, makes system before logical medium, be electrically heated to safe temperature, effectively reduces the accident rate and the operating cost of tower type solar electricity generation system.
Description of drawings
Fig. 1 is the overall structure sketch map of incubator;
Fig. 2 is the cutaway view that endothermic tube is worn incubator;
In the drawings:
1-collection case, the 2-endothermic tube,
The 3-framework, the 4-heat-insulation layer,
The 5-electric heater unit, the 6-backplate,
The 7-comb plate, comb joint, the 8-flexible material,
The 9-radiation baffle,
The specific embodiment
As depicted in figs. 1 and 2; A kind of incubator that is used for the tower type solar energy thermal power generation heat absorber system comprises the built-in framework 3 of thermal insulation box body and endothermic tube 2, the many endothermic tube 2 parallel thermal insulation box bodies that pass; Every endothermic tube 2 and thermal insulation box body contact position endothermic tube 2 peripheries are fixing backplate 6 respectively; Each backplate 6 is connected with comb plate, comb joint 7 respectively, and this comb plate, comb joint 7 is fixed on the built-in framework 3 of thermal insulation box body, filling flexible material 8 between each backplate 6.
Be provided with heat-insulation layer 4 in the thermal insulation box body, the thermal insulation box body inboard is provided with electric heater unit 5.
Thermal insulation box body is provided with radiation baffle 9 in a side outside of hot spot irradiation.
Claims (4)
1. incubator that is used for the tower type solar energy thermal power generation heat absorber system; Comprise built-in framework of thermal insulation box body (3) and endothermic tube (2), the parallel thermal insulation box body that passes of many endothermic tubes (2) is characterized in that; Every endothermic tube (2) and thermal insulation box body contact position endothermic tube (2) periphery be fixing backplate (6) respectively; Each backplate (6) is connected with comb plate, comb joint (7) respectively, and this comb plate, comb joint (7) is fixed on the built-in framework of thermal insulation box body (3), filling flexible material (8) between each backplate (6).
2. according to the said incubator that is used for the tower type solar energy thermal power generation heat absorber system of claim 1, it is characterized in that, be provided with heat-insulation layer (4) in the said thermal insulation box body.
3. according to the said incubator that is used for the tower type solar energy thermal power generation heat absorber system of claim 1, it is characterized in that said thermal insulation box body inboard is provided with electric heater unit (5).
4. according to the said incubator that is used for the tower type solar energy thermal power generation heat absorber system of claim 1, it is characterized in that said thermal insulation box body is provided with radiation baffle (9) in a side outside of hot spot irradiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120357898 CN202267255U (en) | 2011-09-22 | 2011-09-22 | Insulating box for tower-type heat absorber system capable of generating electricity from heat of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120357898 CN202267255U (en) | 2011-09-22 | 2011-09-22 | Insulating box for tower-type heat absorber system capable of generating electricity from heat of solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267255U true CN202267255U (en) | 2012-06-06 |
Family
ID=46158048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120357898 Expired - Fee Related CN202267255U (en) | 2011-09-22 | 2011-09-22 | Insulating box for tower-type heat absorber system capable of generating electricity from heat of solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202267255U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690205A (en) * | 2017-09-30 | 2018-02-13 | 江苏众众热能科技有限公司 | A kind of electric heater for solar-thermal generating system header |
| CN108489122A (en) * | 2018-05-23 | 2018-09-04 | 东方电气集团东方锅炉股份有限公司 | A kind of tower type solar fused salt heat dump insulation construction |
| CN109489280A (en) * | 2018-11-02 | 2019-03-19 | 东方电气集团东方锅炉股份有限公司 | A kind of flexible contact type heat dump thermal-insulating sealing case |
| CN109899997A (en) * | 2019-03-15 | 2019-06-18 | 东方电气集团东方锅炉股份有限公司 | A kind of tower photo-thermal power station heat dump high temperature insulating safeguard structure |
| CN110081624A (en) * | 2019-04-10 | 2019-08-02 | 上海电气集团股份有限公司 | Solar energy thermal-power-generating heat-absorption device header heat insulating device |
-
2011
- 2011-09-22 CN CN 201120357898 patent/CN202267255U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690205A (en) * | 2017-09-30 | 2018-02-13 | 江苏众众热能科技有限公司 | A kind of electric heater for solar-thermal generating system header |
| CN108489122A (en) * | 2018-05-23 | 2018-09-04 | 东方电气集团东方锅炉股份有限公司 | A kind of tower type solar fused salt heat dump insulation construction |
| CN109489280A (en) * | 2018-11-02 | 2019-03-19 | 东方电气集团东方锅炉股份有限公司 | A kind of flexible contact type heat dump thermal-insulating sealing case |
| CN109489280B (en) * | 2018-11-02 | 2023-08-18 | 东方电气集团东方锅炉股份有限公司 | Flexible contact type heat absorber heat preservation sealing box |
| CN109899997A (en) * | 2019-03-15 | 2019-06-18 | 东方电气集团东方锅炉股份有限公司 | A kind of tower photo-thermal power station heat dump high temperature insulating safeguard structure |
| CN110081624A (en) * | 2019-04-10 | 2019-08-02 | 上海电气集团股份有限公司 | Solar energy thermal-power-generating heat-absorption device header heat insulating 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 |
Granted publication date: 20120606 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |