CN202709513U - Novel aluminum heat-collecting fin - Google Patents
Novel aluminum heat-collecting fin Download PDFInfo
- Publication number
- CN202709513U CN202709513U CN 201220214683 CN201220214683U CN202709513U CN 202709513 U CN202709513 U CN 202709513U CN 201220214683 CN201220214683 CN 201220214683 CN 201220214683 U CN201220214683 U CN 201220214683U CN 202709513 U CN202709513 U CN 202709513U
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- CN
- China
- Prior art keywords
- fin
- heat
- novel aluminum
- collecting
- arrest
- 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
Abstract
The utility model provides a novel aluminum heat-collecting fin including fins and a heat-collecting rack pipe. The fins are arranged on two sides of the heat-collecting rack pipe. The novel aluminum heat-collecting fin provided by the utility model has characteristics of novel innovation, simple structure, nice appearance and the like. At the same time, the aluminum heat-collecting fins on two wings of the heat-collecting rack pipe are provided with 45-degree diamond bosses respectively. The 5-degree diamond bosses facilitates the absorption of sunshine radiation in different angles and the bottom part can absorb the hot air radiation in a heat collector effectively, thereby enable the integral novel aluminum heat-collecting fin provided by the utility model to have efficient performance in a using process.
Description
Technical field
The utility model relates to a kind of solar energy heating fin, particularly a kind of novel aluminum thermal-arrest fin.
Background technology
Solar flat-board heat collector is the most basic a kind of type in the solar heat collector, mainly contains several parts such as absorber plate, transparent cover plate, thermal insulation layer and shell and forms.It is simple in structure, reliable, cost suitable, also has the characteristics such as bearing capacity is strong, endotherm area is large, is one of heat collector type of solar energy and Integration of building optimal selection.When flat-plate solar heat collector is worked, after transparent cover plate is passed in solar radiation, be incident upon on the absorber plate, absorbed by absorber plate and change into heat energy, then pass to the heat-transfer working medium in the absorber plate, the temperature of heat-transfer working medium is raise, as the useful energy output of heat collector.At present, in the conventional plate solar collector, its heat absorbing element is made of thermal-arrest fin and copper pipe welding, its profile is coarse, and contact area is little, complex process, fin thermal-arrest heat transfer efficiency is poor, and heat transfer area generally only has 15%, and the welding equipment of thermal-arrest fin is expensive.
Summary of the invention
The purpose of this utility model is that a kind of novel aluminum thermal-arrest fin will be provided, the technical problems such as unreasonable, the hot heat transfer efficiency of prior art structure is poor to solve, complex process.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of novel aluminum thermal-arrest fin, comprise fin and heat collection rack pipes, and described fin is arranged on the heat collection rack pipes both wings.
As preferably, described fin is provided with 45° angle rhombus projection.
As preferably, described heat collection rack pipes left wing fin end is provided with arc groove, and heat collection rack pipes right flank fin end is provided with chimeric raised line corresponding to arc groove.
As preferably, described fin and heat collection rack pipes one consist of.
The utlity model has the characteristics such as technique is simple, heat transfer area large, good looking appearance.Its fin and heat collection rack pipes one consist of, and fin thermal-arrest, heat transfer efficiency are fairly good.Heat collection rack pipes both wings aluminium thermal-arrest fin respectively has 45° angle rhombus projection simultaneously, this part more is conducive to absorb the solar irradiation of different angles, its bottom more effectively absorbs the hot-air radiation in the heat collector, makes monoblock thermal-arrest wing in use more effectively give play to high efficiency performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.Known to Fig. 1, this novel aluminum thermal-arrest fin mainly is made of fin 1 and heat collection rack pipes 2 etc.Fin 1 and heat collection rack pipes 2 are that one consists of, and its thermal-arrest, heat transfer efficiency are good.
Fin 1 is arranged on heat collection rack pipes 2 both wings, 45° angle rhombus projection 4 is respectively arranged on the both wings fin, this part more is conducive to absorb the solar irradiation of different angles, its bottom more effectively absorbs the hot-air radiation in the heat collector, makes monoblock thermal-arrest fin 1 in use more effectively give play to high efficiency performance.
Heat collection rack pipes 2 left wing fin ends are provided with arc groove 5, and heat collection rack pipes 2 right flank fin ends are provided with and arc groove 5 corresponding chimeric raised lines 3.Connection for the ease of any two thermal-arrest fins, the raised line 3 that needs only like this first thermal-arrest fin right flank aluminium thermal-arrest fin inserts in the arc groove 5 of second thermal-arrest fin left wing aluminium thermal-arrest fin, just two and even polylith thermal-arrest fin can be coupled together, so not only convenient and practical but also make the heat-collecting plate core of moulding have appearance attractive in appearance.
Claims (4)
1. a novel aluminum thermal-arrest fin comprises fin and heat collection rack pipes, it is characterized in that described fin is arranged on the heat collection rack pipes both wings.
2. novel aluminum thermal-arrest fin according to claim 1 is characterized in that described fin is provided with 45° angle rhombus projection.
3. novel aluminum thermal-arrest fin according to claim 1 and 2 is characterized in that described heat collection rack pipes left wing fin end is provided with arc groove, and heat collection rack pipes right flank fin end is provided with chimeric raised line corresponding to arc groove.
4. novel aluminum thermal-arrest fin according to claim 1 and 2 is characterized in that described fin and heat collection rack pipes one consist of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214683 CN202709513U (en) | 2012-05-14 | 2012-05-14 | Novel aluminum heat-collecting fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214683 CN202709513U (en) | 2012-05-14 | 2012-05-14 | Novel aluminum heat-collecting fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709513U true CN202709513U (en) | 2013-01-30 |
Family
ID=47589807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214683 Expired - Fee Related CN202709513U (en) | 2012-05-14 | 2012-05-14 | Novel aluminum heat-collecting fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224799A (en) * | 2018-02-12 | 2018-06-29 | 宁夏银晨太阳能科技有限公司 | A kind of flat panel solar heat collecting evaporator |
-
2012
- 2012-05-14 CN CN 201220214683 patent/CN202709513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224799A (en) * | 2018-02-12 | 2018-06-29 | 宁夏银晨太阳能科技有限公司 | A kind of flat panel solar heat collecting evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUBEI YUZHENG SOLAR TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIANTAO YUZHENG SOLAR TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 433000 Hubei province Xiantao Canal Town Industrial Park Patentee after: Hubei Yuzheng Solar Technology Co., Ltd. Address before: 433000 Hubei province Xiantao Canal Town Industrial Park Patentee before: Xiantao Yuzheng Solar Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |