CN2451978Y - Copper-aluminium heat-absorption plate straight-through vacuum tube heat collector - Google Patents
Copper-aluminium heat-absorption plate straight-through vacuum tube heat collector Download PDFInfo
- Publication number
- CN2451978Y CN2451978Y CN00239973U CN00239973U CN2451978Y CN 2451978 Y CN2451978 Y CN 2451978Y CN 00239973 U CN00239973 U CN 00239973U CN 00239973 U CN00239973 U CN 00239973U CN 2451978 Y CN2451978 Y CN 2451978Y
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- CN
- China
- Prior art keywords
- copper
- vacuum tube
- pipe
- aluminium
- tube
- 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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- 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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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to a copper-aluminium heat absorbing plate straight-through vacuum tube heat collector, which is composed of a straight-through glass vacuum tube with a glass vacuum interlayer and a heat absorbing body with a copper tube and an aluminium wing. The copper-aluminium heat absorbing plate straight-through vacuum tube heat collector concentrates the advantages of high temperature and high efficiency in a common full glass vacuum tube heat collector and heat tube type vacuum tube heat collector and has the characteristics of simple structure and low price in a flat plate type heat collector. The utility model is a novel heat collector with a prospect.
Description
The utility model belongs to a kind of solar thermal collector.
The solar thermal collector that is applied at present in the solar water heater mainly contains two kinds, and a kind of is glass vacuum pipe heat collector, and a kind of is heat pipe vacuum tube hot collector.The shortcoming of glass vacuum pipe heat collector is the big system that is not easy to form central heating, and a pipe break will influence whole system, and effectively endotherm area is little.The weak point of heat pipe vacuum tube hot collector is the manufacturing process complexity, the specification requirement height, so price is very high.
The purpose of this utility model be the shortcoming that exists at existing vacuum tube collector and propose a kind of efficiently, solar thermal collector---copper aluminium absorber plate straight-through type vacuum pipe heat collector cheaply.
Structure of the present utility model, constitute by a through type glass-vacuum tube and the copper pipe aluminium wing absorber that is arranged in this pipe, said through type glass-vacuum tube have by pipe in glass tube outer tube and the glass tube constitute vacuum interlayer, said copper pipe aluminium wing absorber is fixed on the end cap at straight-through type vacuum pipe two ends.
Said copper pipe aluminium wing absorber can adopt general copper aluminium absorber plate commonly used, and best version is to be made of the copper pipe and the arc aluminium wing that is combined in these copper pipe both sides.
Can be in the glass tube of said through type glass-vacuum tube the coating surface coating for selective absorption of pipe, to improve the heat absorption efficient of heat collector.The coating on the surface of pipe can adopt process plating such as magnetron sputtering, coating or anodization be painted in this glass tube, and coating material can adopt nickel, chromium, aluminium-nitrogen-aluminium or ALN etc.
Structure of the present utility model has concentrated glass vacuum pipe heat collector and heat pipe vacuum tube hot collector temperature and efficient than advantage of higher, has simple, the inexpensive characteristics of flat-plate collector again, is a kind of novel heat collector that superior performance price ratio is arranged.
Fig. 1 is the structure diagram of the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Embodiment of the present utility model is done the detailed description in a step below in conjunction with accompanying drawing.
As shown in drawings, the structure of this copper aluminium absorber plate straight-through type vacuum pipe heat collector comprises the heavy caliber glass-vacuum tube of a both ends open, this glass-vacuum tube constitutes a vacuum interlayer 3 by pipe 2 in glass tube outer tube 1 and the glass tube, the surface of pipe 2 is coated with one deck nickel material absorber coatings in glass tube, one copper pipe aluminium wing absorber is installed in the inner chamber of this glass-vacuum tube, this absorber is made of the copper pipe 4 and the arc aluminium wing 5 that is combined in these copper pipe both sides, stretch out from the two ends of glass-vacuum tube at the two ends of the copper pipe 4 of absorber, is fixed on the end cap 6 at glass-vacuum tube two ends.This copper aluminium absorber plate straight-through type vacuum pipe heat collector can be used as the heat collector of general solar water heater, also can form the big system of central heating water, and temperature and efficient are all than higher.
Claims (3)
1. straight-through type vacuum pipe heat collector is pulled in a copper aluminium heat absorption, it is characterized in that constituting by a through type glass-vacuum tube and the copper pipe aluminium wing absorber that is arranged in this pipe, said through type glass-vacuum tube have by pipe (2) in glass tube outer tube (1) and the glass tube constitute vacuum interlayer (3), said copper pipe aluminium wing absorber is fixed on the end cap (6) at straight-through type vacuum pipe two ends.
2. vacuum tube collector according to claim 1 is characterized in that said copper pipe aluminium wing absorber is made of the copper pipe (4) and the arc aluminium wing (5) that is combined in these copper pipe both sides.
3. vacuum tube collector according to claim 1 is characterized in that the coating surface coating for selective absorption of pipe (2) in the glass tube of said through type glass-vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239973U CN2451978Y (en) | 2000-11-02 | 2000-11-02 | Copper-aluminium heat-absorption plate straight-through vacuum tube heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239973U CN2451978Y (en) | 2000-11-02 | 2000-11-02 | Copper-aluminium heat-absorption plate straight-through vacuum tube heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2451978Y true CN2451978Y (en) | 2001-10-03 |
Family
ID=33600716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00239973U Expired - Fee Related CN2451978Y (en) | 2000-11-02 | 2000-11-02 | Copper-aluminium heat-absorption plate straight-through vacuum tube heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2451978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927840A (en) * | 2012-10-19 | 2013-02-13 | 中国科学院广州能源研究所 | Composite heat pipe comprising fin and method for manufacturing same |
-
2000
- 2000-11-02 CN CN00239973U patent/CN2451978Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927840A (en) * | 2012-10-19 | 2013-02-13 | 中国科学院广州能源研究所 | Composite heat pipe comprising fin and method for manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |