CN102466354A - Heat collector with high energy efficiency - Google Patents
Heat collector with high energy efficiency Download PDFInfo
- Publication number
- CN102466354A CN102466354A CN 201010543127 CN201010543127A CN102466354A CN 102466354 A CN102466354 A CN 102466354A CN 201010543127 CN201010543127 CN 201010543127 CN 201010543127 A CN201010543127 A CN 201010543127A CN 102466354 A CN102466354 A CN 102466354A
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- CN
- China
- Prior art keywords
- heat
- glass pipe
- glass tube
- high energy
- energy efficiency
- 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.)
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a heat collector with high energy efficiency. A heat absorption fin is arranged in a vacuum layer between inner and outer layer glass pipes. The heat absorption fin is connected with the inner layer glass pipe. Because heat is absorbed mainly with the help of the heat absorption fin, instead of the traditional inner layer glass pipe, the diameter of the inner layer glass pipe can be smaller; the water content in the inner glass pipe is also less; therefore, the amount of hot water which cannot be discharged from the inner layer glass pipe is less; and heat stored in a water tank is more; therefore, high energy efficiency is achieved.
Description
Technical field
The present invention 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.
Summary of the invention
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 present invention provides a kind of high energy efficiency heat collector, and the inner glass tube volume of this high energy efficiency heat collector is little; So it is also few to emit the water of use in it, efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is: the high energy efficiency 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; 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 course of work of this high energy efficiency 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 inner glass tube of diameter, through the circulation of the water in the inner glass tube heat is brought in the water tank.
The invention has the beneficial effects as follows; 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 reaches the purpose of high energy efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structure principle chart of the present invention.
1. outer glass pipes among the figure, 2. inner glass tube, 3. low-voltage vacuum layer, 4. heat absorption fin.
The specific embodiment
In Fig. 1; The high energy efficiency heat collector comprises inner glass tube 2, outer glass pipe 1; One 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, is 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 heat absorption fin 4 links to each other with inner glass tube 2.
Claims (1)
1. high energy efficiency heat collector; Comprise inner glass tube, outer glass pipe; One 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, is the low-voltage vacuum layer between inner glass tube and the outer glass pipe; It is characterized in that: 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010543127 CN102466354A (en) | 2010-11-15 | 2010-11-15 | Heat collector with high energy efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010543127 CN102466354A (en) | 2010-11-15 | 2010-11-15 | Heat collector with high energy efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102466354A true CN102466354A (en) | 2012-05-23 |
Family
ID=46070288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010543127 Pending CN102466354A (en) | 2010-11-15 | 2010-11-15 | Heat collector with high energy efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102466354A (en) |
-
2010
- 2010-11-15 CN CN 201010543127 patent/CN102466354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |