CN201093778Y - Solar energy high temperature thermal-collecting tube with thermal compensation function - Google Patents
Solar energy high temperature thermal-collecting tube with thermal compensation function Download PDFInfo
- Publication number
- CN201093778Y CN201093778Y CNU2007200550045U CN200720055004U CN201093778Y CN 201093778 Y CN201093778 Y CN 201093778Y CN U2007200550045 U CNU2007200550045 U CN U2007200550045U CN 200720055004 U CN200720055004 U CN 200720055004U CN 201093778 Y CN201093778 Y CN 201093778Y
- Authority
- CN
- China
- Prior art keywords
- metal
- tube
- glass outer
- outer tube
- solar energy
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6012—Joining different materials
- F24S2025/6013—Joining glass with non-glass elements
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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
- Y02E10/44—Heat exchange systems
Abstract
The utility model relates to a solar energy high temperature heat-collecting tube, which has the function of heat compensation. The utility model comprises a glass outer tube, a metal tube core and two metal flanges, wherein, the glass outer tube is sleeved on the metal tube core; the two metal flanges are respectively welded on both ends of the metal tube core. The utility model is characterized in that one end of the glass outer tube is in heat sealing with one of the metal flanges; the other end is in heat sealing with one side of a wave temperature tube component, and the other side of the wave temperature tube component is in heat sealing with the other metal flange. The purpose of heat compensation can be effectively realized by respectively fixing both ends of the wave temperature tube component with the glass outer tube and the metal flange and further by the characteristic of conducting connection of the metal flange and the metal tube core. Most of all, the wave temperature tube component does not need to be arranged on the metal tube core, and the operation of medium which flows in the metal tube core can not be influenced furthermore to achieve good effect of heat collection.
Description
Technical field
The utility model relates to a kind of solar energy high-temperature heat collection pipe, refers in particular to a kind of solar energy high-temperature heat collection pipe that is applied to the tool thermal compensation function in the trough type solar cyclic utilization system.
Background technology
Tradition slot type solar energy heat collection pipe certainly leads to temperature difference between its glass outer tube and the metal die, in case can cause the drawing crack phenomenon to take place under the too high situation of temperature; At present, for overcoming conventional art, see also Chinese invention patent application 200610041393.6 disclosed a kind of inner-expanded-type solar thermal-collecting tubes, it comprises outer layer glass tube, this glass tube is sleeved on the metal tube at middle part, and the middle disjunction of metal tube is tightly connected by corrugated-type expansion joint, yet this corrugated-type expansion joint can influence the media flow in the metal tube, and then Heat-collecting effect is poor.
The utility model content
The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of solar energy high-temperature heat collection pipe, and it can have the effect of thermal compensation again under the situation that does not influence the tube core media flow.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of solar energy high-temperature heat collection pipe of tool thermal compensation function comprises a glass outer tube, a metal die and two metal flanges, and this glass outer tube sleeve is loaded on this metal die, and this two metal flange is welded in the metal die two ends respectively; This glass outer tube one end and a wherein metal flange welding, the other end and ripple temperature pipe assembly one side welding, this ripple temperature pipe assembly opposite side and the welding of another metal flange.
This ripple temperature pipe assembly is made of expansion joint and the metal short tube of being located at the expansion joint two ends.
On the glass outer tube, be coated with one deck anti-reflection film, to increase translucent effect.
The utility model compared with prior art, its beneficial effect is that ripple temperature pipe assembly two ends are affixed with glass outer tube, metal flange respectively, the further characteristic that connects by metal flange and metal die, realize the purpose of thermal compensation effectively, especially Yin Bowen pipe assembly need not to be located on the metal die, and then can not have influence on the medium running of in metal die, flowing, to reach Heat-collecting effect better.
Description of drawings
Fig. 1 is the utility model cross section structure schematic diagram.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
As Fig. 1, a kind of solar energy high-temperature heat collection pipe of tool thermal compensation function comprises a glass outer tube (1), a metal die (2) and two metal flanges (3,3 '), wherein:
This glass outer tube (1) is set on this metal die (2), is coated with one deck anti-reflection film (11) on glass outer tube (1), to increase translucent effect.This metal die (2) is used to provide the design of heat medium flow through being done, and it can adopt prior art on the market, does not add at this and gives introduction; And this two metal flange (3,3 ') is welded in metal die (2) two ends respectively; This glass outer tube (1) one end and a wherein metal flange (3) welding, metal short tube (42) the one side weldings of the other end and ripple temperature pipe assembly (4), this metal short tube (42) welds an expansion joint (41) again, by metal short tube (42 ') and another metal flange (3 ') welding of expansion joint (41) other end welding; And then utilize this ripple temperature pipe assembly (4) that glass outer tube (1) is connected with flange (3 '), and flange (3 ') further connects with metal die (2), and then manage assembly (4) by this ripple temperature and adjust the glass outer tube (1) and the mutual temperature difference of metal die (2), thereby reach the function of thermal compensation.
The utility model design focal point is ripple temperature pipe assembly two ends affixed with glass outer tube, metal flange respectively, the further characteristic that connects by metal flange and metal die, realize the purpose of thermal compensation effectively, especially Yin Bowen pipe assembly need not to be located on the metal die, and then can not have influence on the medium running of in metal die, flowing, to reach Heat-collecting effect better.
The above, it only is the preferred embodiment of the solar energy high-temperature heat collection pipe of a kind of tool thermal compensation of the utility model function, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the solar energy high-temperature heat collection pipe of a tool thermal compensation function, comprise a glass outer tube, a metal die and two metal flanges, this glass outer tube sleeve is loaded on this metal die, and this two metal flange is welded in the metal die two ends respectively, it is characterized in that: glass outer tube one end and a wherein metal flange welding, the other end and ripple temperature pipe assembly one side welding, this ripple temperature pipe assembly opposite side and the welding of another metal flange.
2. according to the solar energy high-temperature heat collection pipe of the described tool thermal compensation of claim 1 function, it is characterized in that: this ripple temperature pipe assembly is made of expansion joint and the metal short tube of being located at the expansion joint two ends.
3. according to the solar energy high-temperature heat collection pipe of the described tool thermal compensation of claim 1 function, it is characterized in that: on the glass outer tube, be coated with one deck anti-reflection film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200550045U CN201093778Y (en) | 2007-08-01 | 2007-08-01 | Solar energy high temperature thermal-collecting tube with thermal compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200550045U CN201093778Y (en) | 2007-08-01 | 2007-08-01 | Solar energy high temperature thermal-collecting tube with thermal compensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093778Y true CN201093778Y (en) | 2008-07-30 |
Family
ID=39901747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200550045U Expired - Fee Related CN201093778Y (en) | 2007-08-01 | 2007-08-01 | Solar energy high temperature thermal-collecting tube with thermal compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093778Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666704B (en) * | 2009-09-09 | 2011-05-04 | 东莞市康达机电工程有限公司 | Quick test device and method for performances of trough type solar thermal collector |
| CN109502869A (en) * | 2018-12-17 | 2019-03-22 | 合肥工业大学 | A kind of Trinity processing unit of municipal sewage |
-
2007
- 2007-08-01 CN CNU2007200550045U patent/CN201093778Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666704B (en) * | 2009-09-09 | 2011-05-04 | 东莞市康达机电工程有限公司 | Quick test device and method for performances of trough type solar thermal collector |
| CN109502869A (en) * | 2018-12-17 | 2019-03-22 | 合肥工业大学 | A kind of Trinity processing unit of municipal sewage |
| CN109502869B (en) * | 2018-12-17 | 2021-09-24 | 合肥工业大学 | Trinity treatment device for urban sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CAMDA NEW ENERGY EQUIPMENT CO., LTD. Free format text: FORMER NAME: DONGGUAN CAMDA GENERATOR WORK CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 523400, Dongguan City, Guangdong province Liaobu Tong Yan Industrial Zone Dongguan Kangda Electrical and Mechanical Engineering Co., Ltd. Patentee after: CAMDA NEW ENERGY EQUIPMENT CO., LTD. Address before: 523400, Dongguan City, Guangdong province Liaobu Tong Yan Industrial Zone Dongguan Kangda Electrical and Mechanical Engineering Co., Ltd. Patentee before: Dongguan Camda Generator Work Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |