CN201057488Y - Straight type photothermal pipe solar device - Google Patents
Straight type photothermal pipe solar device Download PDFInfo
- Publication number
- CN201057488Y CN201057488Y CNU2007200842857U CN200720084285U CN201057488Y CN 201057488 Y CN201057488 Y CN 201057488Y CN U2007200842857 U CNU2007200842857 U CN U2007200842857U CN 200720084285 U CN200720084285 U CN 200720084285U CN 201057488 Y CN201057488 Y CN 201057488Y
- Authority
- CN
- China
- Prior art keywords
- tube
- wall
- vacuum
- glass tube
- photothermal
- 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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Classifications
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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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a straight through type photothermal tube solar device, which comprises a vacuum photothermal glass tube (3), a connecting device and a parabola arc reflector board (8). The vacuum photothermal glass tube (3) is double-layer cylindrical tube and comprises an inner tube wall (6) and an outer tube wall (7) which are combined into a whole, and a sealing layer is vacuumized between the inner tube wall (6) and the outer tube wall (7); a black absorbing light coating is arranged on the outer wall of the inner tube wall (6), and two straight-through tube are connected by a middle connecting device (2), of which the outer part is provided with a fixed bracket (1); two ends of the connected vacuum photothermal glass tube are provided with an end cover (5), of which the outside is provided with a fixed bracket (4); the vacuum photothermal glass tube is arranged on the parabola arc reflector board (8). The utility model can generate high water temperature, large thermal capacity and quite wide application, and can be used for cooking, heating, drying and places where often use low-pressure steam and hot water.
Description
Technical field
The utility model relates to a kind of helioplant, specifically is a kind of straight-through photo-thermal tube solar device.
Background technology
In the existing solar thermal collector product, its vacuum tube is obstructed, on water tank is arranged, upper orifice and water tank lower wall are joined, fill water in the water tank, rising after water is heated in the pipe enters water tank, the dirty vacuum tube that enters of cold water, its speed that heats is too slow, so prior art is necessary further improvement and perfect.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, dependable performance, heats fireballing straight-through photo-thermal tube solar device.
The purpose of this utility model is realized by following technical scheme, it comprises vacuum photo-thermal glass tube, glass tube with vacuum is double-deck cylindrical tube, is connected as a single entity by inner tubal wall and outer tube wall and forms, and between inner tubal wall and the outer tube wall evacuated sealant, on outer wall of inner tube, be provided with the black light-absorbing coating, absorb photo-thermal and pass to interior pipe, the double wall of vacuum does not outwards conduct heat, and inside and outside tube wall all is isodiametric hollow straight pipe, connect by jockey between two straight pipes, and be provided with end cap at two ends.Glass tube with vacuum is arranged on the parabolic arc reflector, and middle water flowing can obtain hot water.
When the utility model uses,, the photo-thermal pipe can be connected into the length of 10 meters or 20 meters according to required water temperature, adopt the circulation in pipe of forced circulation water, the flow velocity of control water can be controlled water temperature, and is big as water requirement, then can be arranged in parallel by same pipe, 10 are discharged to 20 rows just can have a large amount of hot water.
The utility model produces the water temperature height, and thermal capacity is big, use very wide, can be used in cook, heating, drying.Place with low-pressure steam commonly used and hot water.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the end cover structure schematic diagram;
Fig. 3 is a vacuum photo-thermal glass tube structural representation;
Fig. 4 the utility model user mode figure.
Specific embodiment
The utility model embodiment comprises vacuum photo-thermal glass tube 3, jockey, parabolic arc reflector 8, and wherein vacuum photo-thermal glass tube 3 is double-deck cylindrical tube, is connected as a single entity and is formed by inner tubal wall 6, outer tube wall 7.Be evacuated sealant between inner tubal wall 6 and the outer tube wall 7, on the outer wall of interior pipe 6, be provided with the black light-absorbing coating, absorb photo-thermal and pass to interior pipe, the sealant of vacuum can outwards not conduct heat, inside and outside tube wall all is isodiametric straight pipe, is connected by middle jockey 2 between two straight pipes, and middle jockey 2 outsides are provided with fixed support 1, be provided with end cap 5 at the vacuum photo-thermal glass tube two ends that connect, end cap 5 outsides are provided with fixed support 4.Glass tube with vacuum is arranged on the curved reflector 8, and middle water flowing can obtain low-pressure steam and hot water.
Claims (1)
1. through type photo-thermal tube solar device, it is characterized in that: comprise vacuum photo-thermal glass tube (3), jockey, parabolic arc reflector (8), vacuum photo-thermal glass tube (3) is double-deck cylindrical tube, being connected as a single entity by inner tubal wall (6) and outer tube wall (7) and forming, is evacuated sealant between inner tubal wall 6 and the outer tube wall (7); On the outer wall of interior pipe (6), be provided with the black light-absorbing coating, inside and outside tube wall all is isodiametric straight pipe, connect by middle jockey (2) between two straight pipes, middle jockey (2) outside is provided with fixed support (1), be provided with end cap (5) at the vacuum photo-thermal glass tube two ends that connect, end cap (5) outside is provided with fixed support (4); Glass tube with vacuum is arranged on the curved reflector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200842857U CN201057488Y (en) | 2007-04-19 | 2007-04-19 | Straight type photothermal pipe solar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200842857U CN201057488Y (en) | 2007-04-19 | 2007-04-19 | Straight type photothermal pipe solar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057488Y true CN201057488Y (en) | 2008-05-07 |
Family
ID=39426330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200842857U Expired - Fee Related CN201057488Y (en) | 2007-04-19 | 2007-04-19 | Straight type photothermal pipe solar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115177A (en) * | 2015-09-18 | 2015-12-02 | 王来雨 | Straight-through type solar vacuum heat collection pipe |
-
2007
- 2007-04-19 CN CNU2007200842857U patent/CN201057488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115177A (en) * | 2015-09-18 | 2015-12-02 | 王来雨 | Straight-through type solar vacuum heat collection pipe |
| CN105115177B (en) * | 2015-09-18 | 2018-04-20 | 王来雨 | A kind of straight-through type solar energy vacuum heat collecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhaoqin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhaoqin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20120419 |