CN202177233U - Novel energy-efficient solar energy collector - Google Patents
Novel energy-efficient solar energy collector Download PDFInfo
- Publication number
- CN202177233U CN202177233U CN2011202149135U CN201120214913U CN202177233U CN 202177233 U CN202177233 U CN 202177233U CN 2011202149135 U CN2011202149135 U CN 2011202149135U CN 201120214913 U CN201120214913 U CN 201120214913U CN 202177233 U CN202177233 U CN 202177233U
- Authority
- CN
- China
- Prior art keywords
- inner glass
- pipe
- glass tube
- glass pipe
- 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.)
- 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
Abstract
The utility model relates to a novel energy-efficient solar energy collector. A heat absorption fin is arranged in a vacuum layer between inner, outer layers of glass pipes and connected with the inner glass pipe and a metal heat conduction pipe with an opening on one end is arranged in the inner glass pipe. Because the heat is absorbed mainly by the heat absorption fin but not by the traditional inner glass pipe, the diameter of the inner glass pipe is relative small, the water amount in the inner glass pipe is relative less, the water-heating amount which can not be discharged and used in the inner glass pipe is relative less, the energy efficient object is achieved and the metal heat conduction pipe in the inner glass prevents the collector from bursting when the cold water is fed.
Description
Technical field
The utility model relates to a kind of heat-collecting part glass-vacuum tube of solar water heater.
Background technology
At present, the structure of the heat-collecting part glass-vacuum tube of solar water heater does, is made up of inside and outside layer glass pipe, between the layer glass pipe, is evacuated, and scribbles heat-sink shell at the outer surface of inner layer glass tube.When the user uses solar water heater, can only emit the hot water in the water-heater water tank, and can not emit the hot water in the glass-vacuum tube, and the volume of the inner glass tube of glass-vacuum tube is bigger, the out of use hot water volume of user is also just relatively large.
The utility model content
For a large amount of hot water in the inner glass tube that overcomes the existing glass vacuum tube can not be emitted use; The deficiency that efficiency is low; The utility model provides a kind of novel high-energy efficiency solar heat collector; The inner glass tube volume of this novel high-energy efficiency solar heat collector is little, also lacks so can not emit the water of use in it, and efficiency is high.
The utility model solves the technical scheme that its technical problem adopted: novel high-energy efficiency solar heat collector comprises inner glass tube, outer glass pipe; One end of inner glass tube and outer glass pipe seals the formation free end respectively; The other end of inner glass tube and outer glass pipe seals the formation openend, is the low-voltage vacuum layer between inner glass tube and the outer glass pipe, and a heat absorption fin is positioned at the low-voltage vacuum layer; And the heat absorption fin links to each other with inner glass tube, is provided with the metal heat-conducting pipe of an end opening in the inner glass tube.The course of work of this novel high-energy efficiency solar heat collector does, solar energy directly is radiated on the heat absorption fin, and the heat absorption fin is delivered to heat in the less metal heat-conducting pipe of diameter, through the circulation of the water in the metal heat-conducting pipe heat is brought in the water tank.
The beneficial effect of the utility model is, because the main heat absorption fin that relies on absorbs heat, rather than relies on traditional inner glass tube to absorb heat; Can make the diameter of inner glass tube less like this; The water yield that is contained in the inner glass tube is also just less, thereby the hot water amount that can not emit use in the inner glass tube is also less, and heat stored in the water tank is more; Thereby reach the purpose of high energy efficiency, and the heat collector explosion when also having prevented last cold water of the metal heat-conducting pipe in the interior glass.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structure principle chart of the utility model.
1. outer glass pipes among the figure, 2. inner glass tube, 3. low-voltage vacuum layer, 4. heat absorption fin, 5. metal heat-conducting pipe.
The specific embodiment
In Fig. 1; Novel high-energy efficiency solar heat collector comprises inner glass tube 2, outer glass pipe 1, and an end of inner glass tube 2 and outer glass pipe 1 seals the formation free end respectively, and the other end of inner glass tube 2 and outer glass pipe 1 seals the formation openend; Be low-voltage vacuum layer 3 between inner glass tube 2 and the outer glass pipe 1; The heat absorption fin 4 of one metal material is positioned at vacuum layer 3, and the heat absorption fin 4 link to each other with inner glass tube 2, be provided with the metal heat-conducting pipe 5 of an end opening in the inner glass tube 2.
Claims (1)
1. novel high-energy efficiency solar heat collector; Comprise inner glass tube, outer glass pipe, an end of inner glass tube and outer glass pipe seals the formation free end respectively, and the other end of inner glass tube and outer glass pipe seals the formation openend; It between inner glass tube and the outer glass pipe low-voltage vacuum layer; It is characterized in that: one the heat absorption fin be positioned at the low-voltage vacuum layer, and the heat absorption fin link to each other with inner glass tube, be provided with the metal heat-conducting pipe of an end opening in the inner glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149135U CN202177233U (en) | 2011-06-20 | 2011-06-20 | Novel energy-efficient solar energy collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149135U CN202177233U (en) | 2011-06-20 | 2011-06-20 | Novel energy-efficient solar energy collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177233U true CN202177233U (en) | 2012-03-28 |
Family
ID=45867109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202149135U Expired - Fee Related CN202177233U (en) | 2011-06-20 | 2011-06-20 | Novel energy-efficient solar energy collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177233U (en) |
-
2011
- 2011-06-20 CN CN2011202149135U patent/CN202177233U/en not_active Expired - Fee Related
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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: 20120328 Termination date: 20120620 |