CN201652851U - Embedded type aluminum fin plate vacuum heat-collection element - Google Patents
Embedded type aluminum fin plate vacuum heat-collection element Download PDFInfo
- Publication number
- CN201652851U CN201652851U CN2010201314696U CN201020131469U CN201652851U CN 201652851 U CN201652851 U CN 201652851U CN 2010201314696 U CN2010201314696 U CN 2010201314696U CN 201020131469 U CN201020131469 U CN 201020131469U CN 201652851 U CN201652851 U CN 201652851U
- Authority
- CN
- China
- Prior art keywords
- fin plate
- heat
- glass tube
- wing plate
- inner glass
- 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
Images
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
- Thermal Insulation (AREA)
Abstract
The utility model relate to an embedded type aluminum fin plate vacuum heat-collection element, which includes a heat pipe heat-collection element and is formed through steps of arranging an absorber fin plate on the heat pipe heat-collection element, inwards inserting an inner glass tube with one end circularly sealed into a shielding glass tube with one end sealed, carrying out melt sealing and evacuation, and filling a working medium. The element is characterized in that an embedded-type aluminum-absorber fin plate mounted in the inner glass plate is included. The element has the benefits as follows: the embedded-type aluminum fin plate is convenient to assemble, an absorption membrane can be manufactured at low cost on the aluminum fin plate through anodic oxidation, and a vacuum coating machine can be replaced; the aluminum fin plate has the advantages of good conductivity, lightness, elasticity, and the like; pores are evenly distributed on the fin plat to be in contact with the inner glass plate, and a channel communicated with a vacuum thermal-insulating layer is arranged, so that the evacuation is facilitated; and due to the effect of the evacuation, the aluminum fin plate can absorb certain gases, so as to keep the vacuum degree of the heat collection element for a long time, and facilitate the enhancement of heat collection efficiency. The embodiment is provided in accordance with the figure.
Description
Technical field
The utility model relates to a kind of embedded aluminium wing plate vacuum heat collection element.
Background technology
The vacuum heat collection pipe of existing a kind of inner glass tube band finned sheet absorbing body have response fast, can make in the pipe advantage such as anhydrous solar water heater, but the discharge quantity of used metal wing plate is still than greatly.
Summary of the invention
The purpose of this utility model is that a kind of embedded aluminium wing plate vacuum heat collection element will be provided.
The technical scheme in the invention for solving the technical problem: insert the cover glass tube of one one end circle envelope inwardly and melt envelope, vacuumize and can working medium is made an embedded aluminium wing plate vacuum heat collection element with an inner glass tube circle envelope that embedded aluminium absorber wing plate, end circle envelope be installed on it, comprise the heat collector tube element.Comprise that on absorber wing plate surface all or part of surface is shaped on absorbing film, comprise selective absorbing film that vacuum sputtering selective absorbing film, electrochemical process are made and the little uneven surface selectivity absorbing film that utilizes technology preparations such as chemical vapour deposition (CVD), cosputtering or plasma etching.Inner glass tube also can be the hot junction of a heat pipe.
Also the part that can contact with inner glass tube on absorber wing plate is provided with hole, comprises the hole of even distribution, outward flanging.
The conduit that the part setting that can also contact with inner glass tube on absorber wing plate is communicated with vacuum heat-insulating layer.
The beneficial effects of the utility model: embedded aluminium wing plate is made easy to assembly, on aluminium wing plate by anodic oxidation make the absorbing film cost low, and can be without vacuum coating equipment.Aluminium wing plate also has advantages such as thermal conductivity is good, light, flexible.The part that contacts with inner glass tube on the wing plate makes equally distributed hole, and the conduit that is communicated with vacuum heat-insulating layer of setting, helps to vacuumize.In a vacuum, aluminium wing plate has the effect that absorbs some gas of absorption, this help to keep for a long time heat collecting element vacuum, help improving collecting efficiency.
Description of drawings
Further be illustrated below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embedded aluminium wing plate vacuum heat collection element.
1. inner glass tubes among the figure; 2. aluminium wing plate; 3. cover glass tube.
The specific embodiment
Among Fig. 1, inner glass tube 1 is equipped with an embedded aluminium wing plate 2.Be shaped on absorbing film on the wing plate.Inner glass tube 1 with embedded aluminium wing plate 2 melts envelope, vacuumizes and make an embedded aluminium wing plate vacuum heat collection element with cover glass tube 3.
Zone between inner glass tube 1 and the cover glass tube 3 is a vacuum heat-insulating layer.
Claims (3)
1. embedded aluminium wing plate vacuum heat collection element, comprise the heat collector tube element, insert the cover glass tube of one one end circle envelope inwardly and melt that envelope vacuumizes and can working medium is made by an inner glass tube circle envelope that absorber wing plate, end circle envelope be installed on it, be shaped on absorbing film on the absorber wing plate, it is characterized in that containing an embedded aluminium absorber wing plate that is installed on the inner glass tube.
2. heat collecting element according to claim 1 is characterized in that the part that contacts with inner glass tube on the absorber wing plate contains hole.
3. heat collecting element according to claim 1 is characterized in that the part that contacts with inner glass tube on the absorber wing plate contains the conduit that is communicated with vacuum heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201314696U CN201652851U (en) | 2010-03-15 | 2010-03-15 | Embedded type aluminum fin plate vacuum heat-collection element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201314696U CN201652851U (en) | 2010-03-15 | 2010-03-15 | Embedded type aluminum fin plate vacuum heat-collection element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652851U true CN201652851U (en) | 2010-11-24 |
Family
ID=43118091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201314696U Expired - Fee Related CN201652851U (en) | 2010-03-15 | 2010-03-15 | Embedded type aluminum fin plate vacuum heat-collection element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652851U (en) |
-
2010
- 2010-03-15 CN CN2010201314696U patent/CN201652851U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011140688A1 (en) | Integrated flat-plate solar collector | |
| CN202304009U (en) | Solar inductive heat collection pipe | |
| CN2886433Y (en) | Inner tube through type solar heat collector | |
| CN201652851U (en) | Embedded type aluminum fin plate vacuum heat-collection element | |
| CN203071112U (en) | Heat exchanger device used for BIPV | |
| CN208282422U (en) | A kind of evacuated collector tube of card slot type heat shock resistance | |
| CN201652945U (en) | Vacuum heat connecting element of steel plate absorber fin with metal coating | |
| CN202630478U (en) | Variable vacuum degree idle sunning protection all-glass vacuum heat collection element | |
| CN202581854U (en) | Full-glass evacuated collector tube with high emissivity and low air drying temperature | |
| CN202057101U (en) | Through vacuum heat collecting tube with edge openings of two ends of inner glass tube penetrating out | |
| CN201652940U (en) | Vacuum heat collection component with aluminum absorber fin plate in inner glass tube | |
| CN201652939U (en) | Vacuum heat-collection element, with metal coating steel fin sheet, connected by stitch welding | |
| CN201340110Y (en) | Vacuum glass tube for metallic heat collector | |
| CN201652909U (en) | Vacuum heat-collecting element with absorber for aluminum fins connected by resistance stitch welding | |
| CN203533937U (en) | Finned solar evacuated collector tube with all-glass heat tubes | |
| CN202133160U (en) | Vacuumed solar energy collector tube for water heater | |
| CN105865045A (en) | Anti-freezing high-efficiency solar heating vacuum energy and heat accumulation tube | |
| CN203443147U (en) | Flat type solar heat collector | |
| CN203478647U (en) | Metal glass sealing-in type horizontal heat pipe | |
| CN205807867U (en) | A kind of Novel all-glass heat-tube vacuum solar collector pipe | |
| CN201697379U (en) | Vacuum heat collector element with inner glass tube having embedded metal rolled plate | |
| CN201187964Y (en) | Hot pipe vacuum tube | |
| CN203216089U (en) | Steel wire clamp spring vacuum wing plate heat collecting pipe | |
| CN203190655U (en) | Steel wire clamp spring heat collecting tube solar water heater | |
| CN203216095U (en) | Metal heat collecting tube with steel wire clamp spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Haining IEMYC Solar Energy Technology Co., Ltd. Assignor: Qiu Xueqin Contract record no.: 2011330000757 Denomination of utility model: Embedded type aluminum fin plate vacuum heat-collection element Granted publication date: 20101124 License type: Common License Record date: 20110617 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110315 |