CN202182574U - Novel highly-efficient solar heat collector - Google Patents
Novel highly-efficient solar heat collector Download PDFInfo
- Publication number
- CN202182574U CN202182574U CN2011202157979U CN201120215797U CN202182574U CN 202182574 U CN202182574 U CN 202182574U CN 2011202157979 U CN2011202157979 U CN 2011202157979U CN 201120215797 U CN201120215797 U CN 201120215797U CN 202182574 U CN202182574 U CN 202182574U
- Authority
- CN
- China
- Prior art keywords
- inner glass
- heat
- glass pipe
- glass tube
- pipe
- 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
-
- 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
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
Provided is a novel highly-efficient solar heat collector. Heat-absorbing fins are located in a low-pressure vacuum layer and are connected with an inner glass pipe. Two ends of the inner glass pipe are sealed. Heat-conducting medium which is liquid under the normal temperature is contained in the inner glass pipe. As heat is absorbed mainly by the heat-absorbing fins, instead of a conventional inner glass pipe, the diameter of the inner glass pipe is relatively small, and the amount of the heat-conducting medium in the inner glass pipe is also relatively small, so that only a relatively small amount of heat in the inner glass pipe cannot be released and a relatively large amount of heat is stored in a water tank, thereby achieving the aim of high energy efficiency.
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 provide a kind of high energy efficiency solar thermal collector, and the inner glass tube volume of this high energy efficiency solar thermal collector is little; So it is relatively also just few to emit heat in it.
The utility model solves the technical scheme that its technical problem adopted: the high energy efficiency solar thermal 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; Be the low-voltage vacuum layer between inner glass tube and the outer glass pipe, 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; The inner glass tube sealed at both ends, and contain in the inner glass tube under the normal temperature state and to be liquid heat-conducting medium.The course of work of this high energy efficiency solar thermal collector does, solar energy directly is radiated on the heat absorption fin, and the heat absorption fin is delivered to heat in the less inner glass tube of diameter, through the circulation of the heat-conducting medium in the inner glass tube heat is imported 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 heat-conducting medium that is contained in the inner glass tube is also just less; Thereby the heat that can not emit use in the inner glass tube is also less, and heat stored in the water tank is more, thereby reaches the purpose of high energy efficiency.
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. water.
The specific embodiment
In Fig. 1, the high energy efficiency solar thermal 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; The other end of inner glass tube 2 and outer glass pipe 1 seals; Be that low-voltage vacuum layer 3, one heat absorption fin 4 are positioned at low-voltage vacuum layer 3 between inner glass tube 2 and the outer glass pipe 1, and heat absorption fin 4 link to each other with inner glass tube 2; Inner glass tube 2 sealed at both ends, and contain heat-conducting medium water 5 in the inner glass tube 2.
Claims (1)
1. high energy efficiency solar thermal collector, it comprises inner glass tube, outer glass pipe, an 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; Be the low-voltage vacuum layer between inner glass tube and the outer glass pipe, it is characterized in that: the heat absorption fin is positioned at the low-voltage vacuum layer, and the heat absorption fin links to each other with inner glass tube; The inner glass tube sealed at both ends, and contain in the inner glass tube under the normal temperature state and to be liquid heat-conducting medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157979U CN202182574U (en) | 2011-06-20 | 2011-06-20 | Novel highly-efficient solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157979U CN202182574U (en) | 2011-06-20 | 2011-06-20 | Novel highly-efficient solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182574U true CN202182574U (en) | 2012-04-04 |
Family
ID=46175610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202157979U Expired - Fee Related CN202182574U (en) | 2011-06-20 | 2011-06-20 | Novel highly-efficient solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182574U (en) |
-
2011
- 2011-06-20 CN CN2011202157979U patent/CN202182574U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202532755U (en) | Convex-lens-type heat collecting pipe of solar water heater | |
| CN102297528A (en) | Superconductive tube flat plate type solar heat collector | |
| CN103206795B (en) | Photovoltaic-integrated water heater | |
| CN202182574U (en) | Novel highly-efficient solar heat collector | |
| CN201926180U (en) | Novel low thermal radiation glass vacuum tube | |
| CN201917090U (en) | High energy efficiency heat collector | |
| CN202177233U (en) | Novel energy-efficient solar energy collector | |
| CN201909480U (en) | Novel high energy efficiency heat collector | |
| CN202757322U (en) | Solar vacuum heat collecting pipe using copper steel composite pipe as heat absorbing pipe | |
| CN102032684A (en) | Tube-in-tube type double-cavity solar energy connector | |
| CN201909468U (en) | Novel heat tube pipe glass vacuum tube | |
| CN102840683A (en) | High-energy efficiency solar thermal collector | |
| CN204268716U (en) | A kind of three chamber glass vacuum heat collection tube of solar energy | |
| CN202630470U (en) | Solar water heater heat collecting tube with reinforcing ribs | |
| CN202532754U (en) | High transmission solar water heater heat-collecting tube | |
| CN103629835A (en) | Evacuated solar collector tube with rifled tube serving as heat adsorption tube | |
| CN102466354A (en) | Heat collector with high energy efficiency | |
| CN202304010U (en) | Pressure-bearing type solar heat collecting pipe | |
| CN102840684A (en) | Energy-efficient solar heat collector | |
| CN202188663U (en) | Novel air heating type heat collector | |
| CN201251296Y (en) | An energy-storage solar flat plate collector with additional metal fin | |
| CN202303991U (en) | High efficiency coil pipe heat collector | |
| CN201233186Y (en) | Vacuum superconductivity thermal radiator | |
| CN202304013U (en) | Heat pipe solar thermal collector | |
| CN201917129U (en) | Novel tube-in-tube type glass-vacuum tube |
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: 20120404 Termination date: 20120620 |