CN202442514U - Solar hollow glass pipe thermoelectric integrated device - Google Patents
Solar hollow glass pipe thermoelectric integrated device Download PDFInfo
- Publication number
- CN202442514U CN202442514U CN201220054035XU CN201220054035U CN202442514U CN 202442514 U CN202442514 U CN 202442514U CN 201220054035X U CN201220054035X U CN 201220054035XU CN 201220054035 U CN201220054035 U CN 201220054035U CN 202442514 U CN202442514 U CN 202442514U
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- CN
- China
- Prior art keywords
- double glazing
- pipe
- plate
- pipes
- heat
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
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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
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar hollow glass pipe thermoelectric integrated device, which comprises a water tank, at least two hollow glass pipes, heat pipes and heat absorption plates, wherein the number of the heat pipes and the heat absorption plates are the same as the hollow glass pipes, a silicon cell laying plate is arranged in each hollow glass pipe along the length direction of the hollow glass pipe, silicon cells are laid on the upper surface of the silicon cell laying plate and are connected in series according to required voltage, leads of the silicon cells extend out of openings of the hollow glass pipes, hollow brackets are arranged on the lower surface of the silicon cell laying plate at intervals in a suspension way, slots are formed at the bottoms of the hollow brackets, the openings of the hollow glass pipes are sealed by using sealing plugs, heat release ends at which the heat pipes are exposed are inserted into the water tank, and the bottoms of the two adjacent hollow glass pipes are connected via a reflecting plate. By the solar hollow glass pipe thermoelectric integrated device, solar energy is simultaneously converted into electric energy and heat energy, so that the thermoelectric conversion efficiency of solar energy can be improved, and the loss of power and heat generation of light rays after penetrating glass is reduced. The solar hollow glass pipe thermoelectric integrated device is high-efficient and is low in cost.
Description
Technical field
The utility model relates to a kind of double glazing pipe heat utilization device, is a kind of solar energy double glazing pipe thermoelectric integral device specifically.
Background technology
Existing solar energy double glazing pipe majority is used on the water heater, and solar irradiation is mapped on the double glazing pipe outer wall, and heat is absorbed by inner heat absorbing coating through the double glazing tube wall, thereby adds hot water, the cold water cycle alternation in hot water and the water tank; Also have and a kind ofly place a heat pipe in that the double glazing pipe is inner, inside pipe wall scribbles absorber coatings, is used for absorbing heat, and heat is delivered to water tank through heat pipe, adds hot water; A kind of in addition is exactly to put condenser in both sides, double glazing pipe outside, through condenser that light-ray condensing is inner to the double glazing pipe, increase heat, but this mode wasting space is too big, and has blocked a part of sunlight; Utilize double glazing pipe concentrating to generate power in addition; Yet existing double glazing pipe heat utilization device all has certain shortcoming, can not utilize solar energy fully, no matter concentrating to generate power or heating are all more single, and light is bigger through penetrating the glass loss several times, and heat utilization and generating efficiency are not high.
Summary of the invention
The utility model technical problem to be solved is: the shortcoming that overcomes prior art; A kind of solar energy double glazing pipe thermoelectric integral device is provided; Can convert solar energy to electric energy and heat energy simultaneously, the solar heat photoelectric transformation efficiency is improved, reduce the loss of concentrating to generate power heating behind the light penetration glass; Easy for installation, high efficiency, low cost.
The technical scheme that the utility model solves above technical problem is:
Solar energy double glazing pipe thermoelectric integral device; Comprise a water tank, at least two double glazing pipes and with the heat pipe and the absorber plate of double glazing equal number; In each double glazing pipe, be provided with silion cell along double glazing length of tube direction and lay plate, the upper surface of laying plate at silion cell is equipped with silicon cell, and silicon cell is together in series by required voltage; The lead-in wire of silion cell stretches out from the opening of hollow glass tube; The lower surface of silion cell laying plate is interval with and is the hollow carriage that hangs shape, and hollow carriage bottom is provided with slot, and heat pipe passes in the hollow carriage; The upper end of absorber plate is inserted in the slot and contacts with heat pipe, and the lower end contacts with the double glazing inside pipe wall; The opening of double glazing pipe seals with sealing-plug, and the release end of heat that exposes heat pipe is inserted in the water tank; The bottom connects through reflector between the adjacent two double glazing pipes.
Like this; Sunshine passes glass tube and shines directly into and be used for generating on the silion cell, and the irradiate light of passing gap between two pipes is absorbed by the absorber plate of the vertical placement in the glass tube to the reflector of double glazing pipe bottom or directly, and reflector reflexes to light on the inner absorber plate of glass tube or the heat pipe of silion cell bottom produces heat; The sunlight heat that absorbs heat on waste heat that heat pipe produces generating electricity on the silion cell and the absorber plate is delivered in the water tank rapidly; Both heat water, reduced the temperature on silion cell surface simultaneously, guaranteed the normal power generation of silion cell; Kill two birds with one stone; Efficiently utilized solar energy, reduced the loss of concentrating to generate power heating behind the light penetration glass, the solar heat photoelectric transformation efficiency is improved.
The technical scheme that the utility model further limits is:
Aforesaid solar energy double glazing pipe thermoelectric integral device, the spacing between the adjacent two double glazing pipes is 25mm; Silion cell is laid plate and is positioned at diameter top, double glazing pipe circular section, and silion cell is laid the plate two ends and had contact point with double glazing pipe circular section, and the angle of tangent line and the formation of silion cell laying plate of crossing the adjacent double glazing pipe cylindrical of contact point is 130 °; Reflector between the adjacent two double glazing pipes is made up of two blocks of level boards and two blocks of hang plates; The two its corresponding double glazing pipe of level board bottoms are tangent; And all between adjacent two double glazing pipes, extend, two blocks of hang plates all are tilted to, and all its corresponding level board in the lower end of two blocks of hang plates connects; The upper end of two blocks of hang plates links together, and two blocks of hang plates and horizontal angle are 23 °.Through above setting; All direct projection light all only need once penetrate glass tube; Just can shine directly on the silion cell and generate electricity, pass light that two ligaments leak down through reflector reflection back full illumination to absorber plate, guarantee that direct projection light all in the collection angle scope can shine directly in the glass tube or through shining in the glass tube after the reflection; Do not have the light of missing, improved glass tube and got the photovoltaic/thermal utilization ratio.
Aforesaid solar energy double glazing pipe thermoelectric integral device, double glazing pipe bottom is provided with molecular sieve.Be used for absorbing remaining steam of double glazing pipe and oxygen.
Aforesaid solar energy double glazing pipe thermoelectric integral device is filled with inert gas in the double glazing pipe.(argon gas, nitrogen etc.) are driven the air in the double glazing pipe out of, prevent that silion cell is oxidized.
Aforesaid solar energy double glazing pipe thermoelectric integral device, silion cell are laid bottom, plate two ends and respectively are provided with a L shaped draw-in groove, in L shaped draw-in groove, insert epoxy plate, and silion cell is laid the plate two ends and contacted with the double glazing inside pipe wall through epoxy plate.Be unlikely to push up bad double glazing pipe when the expanded by heating in order to make silion cell lay plate.
Aforesaid solar energy double glazing pipe thermoelectric integral device, the absorber plate lower end contacts with the double glazing inside pipe wall through the supporting construction of semi arch, supports more stable.
Aforesaid solar energy double glazing pipe thermoelectric integral device, silicon cell is fixed on the upper surface that silion cell is laid plate through thermal conductive insulation glue.
Aforesaid solar energy double glazing pipe thermoelectric integral device, the hollow carriage is the toroidal that the bottom is not sealed, its bottom is the place's of sealing protrusion formation downwards slot not.
Aforesaid solar energy double glazing pipe thermoelectric integral device, reflector is the bright aluminium sheet of roll forming, perhaps for posting the plastic plate of reflective membrane.
Aforesaid solar energy double glazing pipe thermoelectric integral device, it is aluminium alloy plate that silion cell is laid plate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sectional view of double glazing pipe.
Fig. 3 is the ray trace figure of the utility model.
The specific embodiment
Present embodiment provides a kind of solar energy double glazing pipe thermoelectric integral device; Structure is as depicted in figs. 1 and 2, comprise a water tank 1, at least two double glazing pipes 3 and with the heat pipe 2 and the absorber plate 6 of double glazing equal number, in each double glazing pipe, be provided with silion cell and lay plate 4 along double glazing length of tube 3 directions; The upper surface of laying plate 4 at silion cell is equipped with silicon cell 10; Silicon cell 10 is together in series by required voltage, and the lead-in wire of silion cell stretches out from the opening of hollow glass tube 3, and the lower surface that silion cell is laid plate 4 is interval with and is the hollow carriage 5 that hangs shape; 5 ones are provided with slot 11 at the bottom of the hollow carriage; Heat pipe 2 passes in hollow carriage 5, and the upper end of absorber plate 6 is inserted in the slot 11 and contacts with heat pipe 2, and the lower end contacts with double glazing pipe 3 inwalls; The opening of double glazing pipe 3 is with sealing-plug 9 sealings, and the release end of heat that exposes heat pipe 2 is inserted in the water tank 1; The bottom connects through reflector 7 between the adjacent two double glazing pipes 3.Silion cell is laid bottom, plate 4 two ends and respectively is provided with a L shaped draw-in groove 10; In L shaped draw-in groove 10, insert epoxy plate 8; Silion cell is laid plate 4 two ends and is contacted with double glazing pipe 3 inwalls through epoxy plate 8, is unlikely to push up bad double glazing pipe when the expanded by heating in order to make silion cell laying plate.The toroidal that hollow carriage 5 does not seal for the bottom, its bottom be the place's of sealing protrusion formation downwards slot 11 not.Absorber plate 6 lower ends contact with double glazing pipe 3 inwalls through the supporting construction 12 of semi arch, support more stable.Reflector 6 is the bright aluminium sheet of roll forming, perhaps for posting the plastic plate of reflective membrane.It is aluminium alloy plate that silion cell is laid plate 4.
Spacing L between the adjacent two double glazing pipes of present embodiment is 25mm; Silion cell is laid plate 4 and is positioned at diameter top, double glazing pipe 3 circular section, and silion cell is laid plate 4 two ends and had contact point with double glazing pipe 3 circular sections, and the included angle B of tangent line and the formation of silion cell laying plate of crossing the adjacent double glazing pipe cylindrical of contact point is 130 °; Reflector 7 between the adjacent two double glazing pipes is made up of two blocks of level boards and two blocks of hang plates; The two its corresponding double glazing pipe of level board bottoms are tangent; And all between adjacent two double glazing pipes, extend, two blocks of hang plates all are tilted to, and all its corresponding level board in the lower end of two blocks of hang plates connects; The upper end of two blocks of hang plates links together, and two blocks of hang plates and horizontal included angle A are 23 °.Through above setting; All direct projection light all only need once penetrate glass tube; Just can shine directly on the silion cell and generate electricity, pass light that two ligaments leak down through reflector reflection back full illumination to absorber plate, guarantee that direct projection light all in the collection angle scope can shine directly in the glass tube or through shining in the glass tube after the reflection; Do not have the light of missing, improved glass tube and got the photovoltaic/thermal utilization ratio.
The utility model can require design water tank size and double glazing pipe to arrange the pipe number according to different generatings and heat production water, has all charged into inert gas or nitrogen in all double glazing pipes, and silion cell is played a protective role.Double glazing pipe bottom is provided with molecular sieve, is used for absorbing remaining steam of double glazing pipe and oxygen.
Silicon cell with thermal conductive insulation glue fixedly silion cell lay the upper surface of plate, prevent silion cell drift when encapsulation, influence its normal power generation, can also play a supporting role to silion cell in addition.
Absorber plate be used for the absorbing heat sunshine that leaks down between two glass tubes and through the sunshine after the reflector reflection of two double glazing pipe lower ends, the heat of generation is sent on the heat pipe, has improved the thermal efficiency of glass tube.
During practical implementation; The silicon cell of well cutting is together in series by required voltage to be compounded in silion cell with thermal conductive insulation glue and to lay the fixedly driving fit of plate upper surface, below the hollow carriage, inserts heat pipe in the semiclosed annulus, insertion sheet absorber plate in the bottom draw-in groove of hollow carriage; The assembly of having formed photovoltaic/thermal; Ready-made assembly is put into the fixed-site that configures in the double glazing pipe, put into an amount of molecular sieve, package lead is stretched out from the glass stopper of hollow glass tube bottleneck in double glazing pipe bottom; The glass capsulation plug is sealed in the double glazing pipe mouth of pipe with silicone adhesive; In the double glazing pipe, charge into inert gas (argon gas, nitrogen etc.) then and drive the air in the double glazing pipe out of, prevent that silion cell is oxidized, remaining steam and oxygen can be absorbed by molecular sieve in the double glazing pipe simultaneously.At last the double glazing pipe is emitted on the reflector according to interval 25mm and fixes, bottleneck end heat pipe release end of heat is inserted in the water tank.Sunshine passes glass tube and shines directly on the silion cell; Be used for generating electricity; The irradiate light of passing gap between two pipes is absorbed by the absorber plate of the vertical placement in the glass tube to the reflector of double glazing pipe bottom or directly, and reflector reflexes on the inner absorber plate of glass tube light or the heat pipe of silion cell bottom, produces heat; The sunlight heat that absorbs heat on waste heat that heat pipe produces generating electricity on the silion cell and the absorber plate is delivered in the water tank rapidly; Both heat water, reduced the temperature on silion cell surface simultaneously, guaranteed the normal power generation of silion cell.Double glazing pipe bottom condenser supporting plate can be a roll forming of bright aluminium sheet; Also can combine by reflective membrane on compound on the plastic plate; The design of this reflector can be caught all incident raies in the collection angle scope fully; The solar electrical energy generation heating be can make full use of like this, again the hollow glass tube support, fixation played simultaneously.
The reflector plate ray trace figure of present embodiment is as shown in Figure 3; When incident ray shines on the reflector; Light reflexes on the absorber plate through the reflector reflecting part, is reflected to heat pipe and silion cell bottom, and the incident ray in 130 ° of collection angle scopes can be absorbed.The incident ray of the incidence angle of present embodiment in 65 ° of scopes directly absorbed by silion cell; When angle of incident light the time less than 65 ° (positive direction and in the other direction); Light is directly absorbed by silion cell after passing double glazing pipe on one side; Need not repeatedly to penetrate, improved the generating efficiency of silion cell.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (10)
1. solar energy double glazing pipe thermoelectric integral device; Comprise a water tank, at least two double glazing pipes and with the heat pipe and the absorber plate of said double glazing equal number; It is characterized in that: in said each double glazing pipe, be provided with silion cell along double glazing length of tube direction and lay plate, the upper surface of laying plate at said silion cell is equipped with silicon cell, and said silicon cell is together in series by required voltage; The lead-in wire of said silion cell stretches out from the opening of said double glazing pipe; The lower surface of said silion cell laying plate is interval with and is the hollow carriage that hangs shape, and said hollow carriage bottom is provided with slot, and said heat pipe passes in said hollow carriage; The upper end of said absorber plate is inserted in the said slot and contacts with said heat pipe, and the lower end contacts with the double glazing inside pipe wall; The opening of said double glazing pipe seals with sealing-plug, and the release end of heat that exposes heat pipe is inserted in the said water tank; The bottom connects through said reflector between the adjacent two double glazing pipes.
2. solar energy double glazing pipe thermoelectric integral device as claimed in claim 1, it is characterized in that: the spacing between the adjacent two double glazing pipes is 25mm; Said silion cell is laid plate and is positioned at diameter top, said double glazing pipe circular section; Said silion cell is laid the plate two ends and said double glazing pipe circular section has contact point, and the angle of the tangent line of the adjacent double glazing pipe cylindrical of said contact point and said silion cell laying plate formation is 130 ° excessively; Reflector between the said adjacent two double glazing pipes is made up of two blocks of level boards and two blocks of hang plates; Its corresponding double glazing pipe of said two blocks of level boards bottom is tangent; And all between adjacent two double glazing pipes, extend, said two blocks of hang plates all are tilted to, and all its corresponding level board in the lower end of two blocks of hang plates connects; The upper end of two blocks of hang plates links together, and said two blocks of hang plates and horizontal angle are 23 degree.
3. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: said double glazing pipe bottom is provided with molecular sieve.
4. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device is characterized in that: be filled with inert gas in the said double glazing pipe.
5. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device; It is characterized in that: said silion cell is laid bottom, plate two ends and respectively is provided with a L shaped draw-in groove; In said L shaped draw-in groove, insert epoxy plate, said silion cell is laid the plate two ends and is contacted with the double glazing inside pipe wall through epoxy plate.
6. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: said absorber plate lower end contacts with said double glazing inside pipe wall through the supporting construction of semi arch.
7. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: said silicon cell is fixed on the upper surface that said silion cell is laid plate through thermal conductive insulation glue.
8. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: said hollow carriage is the toroidal that the bottom is not sealed, its bottom is the place of sealing protrusion formation downwards slot not.
9. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: said reflector is the bright aluminium sheet of roll forming, perhaps for posting the plastic plate of reflective membrane.
10. according to claim 1 or claim 2 solar energy double glazing pipe thermoelectric integral device, it is characterized in that: it is aluminium alloy plate that said silion cell is laid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220054035XU CN202442514U (en) | 2012-02-20 | 2012-02-20 | Solar hollow glass pipe thermoelectric integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220054035XU CN202442514U (en) | 2012-02-20 | 2012-02-20 | Solar hollow glass pipe thermoelectric integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442514U true CN202442514U (en) | 2012-09-19 |
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ID=46823962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220054035XU Withdrawn - After Issue CN202442514U (en) | 2012-02-20 | 2012-02-20 | Solar hollow glass pipe thermoelectric integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442514U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563904A (en) * | 2012-02-20 | 2012-07-11 | 南京南洲新能源研究发展有限公司 | Thermoelectric integrated device of solar hollow glass tubes |
| CN105264302A (en) * | 2013-05-22 | 2016-01-20 | 三星Sdi株式会社 | Method for manufacturing solar cell having selective emitter and solar cell manufactured thereby |
| CN105605798A (en) * | 2014-08-08 | 2016-05-25 | 北京建筑大学 | Vacuum-tube solar thermal collector and heat pump system |
-
2012
- 2012-02-20 CN CN201220054035XU patent/CN202442514U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563904A (en) * | 2012-02-20 | 2012-07-11 | 南京南洲新能源研究发展有限公司 | Thermoelectric integrated device of solar hollow glass tubes |
| CN105264302A (en) * | 2013-05-22 | 2016-01-20 | 三星Sdi株式会社 | Method for manufacturing solar cell having selective emitter and solar cell manufactured thereby |
| CN105264302B (en) * | 2013-05-22 | 2018-11-06 | 三星Sdi株式会社 | Method for manufacturing solar cell and the solar cell thus manufactured |
| US10522698B2 (en) | 2013-05-22 | 2019-12-31 | Samsung Sdi Co., Ltd. | Method for manufacturing solar cell having selective emitter and solar cell manufactured thereby |
| CN105605798A (en) * | 2014-08-08 | 2016-05-25 | 北京建筑大学 | Vacuum-tube solar thermal collector and heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120919 Effective date of abandoning: 20130529 |
|
| RGAV | Abandon patent right to avoid regrant |