CN204707095U - A kind of photovoltaic radiator of multimedium heat radiation - Google Patents
A kind of photovoltaic radiator of multimedium heat radiation Download PDFInfo
- Publication number
- CN204707095U CN204707095U CN201520188535.6U CN201520188535U CN204707095U CN 204707095 U CN204707095 U CN 204707095U CN 201520188535 U CN201520188535 U CN 201520188535U CN 204707095 U CN204707095 U CN 204707095U
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- radiator
- heat
- hollow tube
- heat radiation
- photovoltaic
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses the photovoltaic radiator of a kind of multimedium heat radiation, comprise radiator body and heat radiator fin, heat radiator fin is made up of the spirality hollow tube be wound on radiator body outer wall, is all provided with hollow expands stream pipe at the head of spirality hollow tube and afterbody; The outer wall of heat radiator fin is also provided with multiple auxiliary heat dissipation sheet, auxiliary heat dissipation sheet is made up of metal copper sheet.The photovoltaic heat spreader structures of multimedium heat radiation of the present utility model is simple, easy for installation, can realize reliable, stable, remarkable radiating effect.
Description
Technical field
The utility model relates to the photovoltaic radiator of a kind of multimedium heat radiation, belongs to application of solar.
Background technology
Along with the increasingly in short supply of the energy and in generation traditional energy process to environment, people more and more pay close attention to new energy development and application, such as reproducible solar energy, wind energy etc.Wherein, investigation and application for solar energy has stepped into industrialization; the generation technology utilizing photovoltaic effect to be electric energy by transform light energy, is considered to the generation technology of new generation of worth large-scale promotion, has good application prospect in each field such as industrial, agriculture.
Core component in solar power system is solar cell, be installed on concentration photovoltaic system base plate, the luminous energy absorbed is more, then can increase the Energy harvesting of electricity generation system to a certain extent, meanwhile, also the constant temperature of solar cell can be caused to raise, if dispelled the heat not in time, the normal work of solar power system will be affected.There are multiple active heat removal and passive radiating mode in prior art, but all there is one or more problem such as complex structure, installation difficulty, bulky, there is no a kind of radiator of striking fire into the people's hearts.
Utility model content
For solving the deficiencies in the prior art, the photovoltaic radiator of the multimedium heat radiation that the purpose of this utility model is to provide a kind of compact structure, convenient and flexible installation and radiating effect are given prominence to especially.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of photovoltaic radiator of multimedium heat radiation, comprise detachable radiator body and heat radiator fin, described heat radiator fin is made up of the spirality hollow tube be wound on radiator body outer wall, is all provided with hollow expands stream pipe at the head of spirality hollow tube and afterbody; The outer wall of described heat radiator fin is also provided with multiple auxiliary heat dissipation sheet, described auxiliary heat dissipation sheet is made up of metal copper sheet.By radiator body and auxiliary heat dissipation sheet, achieve good radiating effect.
Particularly, aforementioned heat sink main body is annulus cylindricality, and its outer wall is formed with the spiral slot for accommodating heat radiator fin, groove depth is less than the radius of spirality hollow tube, so just can facilitate installation and the fractionation of heat radiator fin and radiator body.
Preferably, it is Y type arm that said hollow expands stream pipe, can reach better radiating effect like this.
Further, connect a ventilating fan in one of them exit of the Y type arm being positioned at spirality hollow tube afterbody, ventilating fan can be opened if desired and realize passive heat radiation.
Further, the afterbody of said spiral shape hollow tube is provided with a temperature sensor, and when temperature sensor detects that temperature of outgoing air exceeds certain numerical value (arranging in advance), just automatic or notice (as reported to the police) manually opens ventilating fan.
In addition, the inwall of said spiral shape hollow tube is zigzag, can improve the heat exchange area of heat eliminating medium so further, optimizes radiating effect.
Usefulness of the present utility model is: the photovoltaic radiator of multimedium heat radiation of the present utility model, and heat radiator fin is made up of spirality hollow tube, and heat eliminating medium (air or water etc.) flows in hollow tube, and effetive zone walks heat; Again in conjunction with auxiliary heat dissipation sheet, improve area of dissipation further, thus obtain better radiating effect; In addition, expand stream pipe by the hollow of installing Y type at the head of hollow tube and afterbody, reach better radiating effect, temperature sensor can also be aided with and ventilating fan carries out passive heat radiation.To sum up, the photovoltaic heat spreader structures of multimedium heat radiation of the present utility model is simple, easy for installation, can realize reliable, stable, remarkable radiating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the photovoltaic radiator of a kind of multimedium heat radiation of the present utility model.
The implication of Reference numeral in figure:
1, radiator body, 2, heat radiator fin, 3, auxiliary heat dissipation sheet, 4, Y type arm, 5, ventilating fan, 6, temperature sensor.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
See Fig. 1, the photovoltaic radiator of a kind of multimedium heat radiation of the present utility model comprises radiator body 1 and heat radiator fin 2, both are detachable, what Fig. 1 showed is both normal assembled states, radiator body 1 is annulus cylindricality, conveniently assemble, be formed with the spiral slot for accommodating heat radiator fin 2 on its external wall.Heat radiator fin 2 is made up of the spirality hollow tube be wound on radiator body 1 outer wall, the degree of depth of spiral slot is less than the radius of spirality hollow tube, heat eliminating medium is flowed through (as air, water etc. in hollow tube, air is preferably in the utility model), take away heat in time by heat eliminating medium and realize heat radiation.In addition, the outer wall of heat radiator fin 2 is also provided with multiple auxiliary heat dissipation sheet 3, auxiliary heat dissipation sheet 3 is made up of metal copper sheet.So, to be combined acting in conjunction by radiator body 1 and auxiliary heat dissipation sheet 3, achieve good radiating effect.
As shown in Figure 1, at the head of spirality hollow tube and afterbody, hollow is all installed and expands stream pipe, increase the flow of heat eliminating medium, thus obtain better radiating effect.Preferably, it is Y type arm 4 that hollow expands stream pipe, connects a ventilating fan 5, can open ventilating fan 5 if desired and realize passive heat radiation in one of them exit of the Y type arm 4 being positioned at spirality hollow tube afterbody.Further, a temperature sensor 6 is provided with at the afterbody of spirality hollow tube, when temperature sensor 6 detects that temperature of outgoing air exceeds certain numerical value (arranging in advance), with regard to automatic or notice (as reported to the police) artificial unlatching ventilating fan 5, better radiating effect can be reached like this.
In addition, the inwall of spirality hollow tube is designed to zigzag, so just by improving the heat exchange area of heat eliminating medium, optimizes radiating effect further.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection range of the present utility model.
Claims (6)
1. the photovoltaic radiator of a multimedium heat radiation, it is characterized in that, comprise detachable radiator body and heat radiator fin, described heat radiator fin is made up of the spirality hollow tube be wound on radiator body outer wall, is all provided with hollow expands stream pipe at the head of spirality hollow tube and afterbody; The outer wall of described heat radiator fin is also provided with multiple auxiliary heat dissipation sheet, described auxiliary heat dissipation sheet is made up of metal copper sheet.
2. the photovoltaic radiator of a kind of multimedium heat radiation according to claim 1, it is characterized in that, described radiator body is annulus cylindricality, and its outer wall is formed with the spiral slot for accommodating heat radiator fin, groove depth is less than the radius of spirality hollow tube.
3. the photovoltaic radiator of a kind of multimedium heat radiation according to claim 1, it is characterized in that, it is Y type arm that described hollow expands stream pipe.
4. the photovoltaic radiator of a kind of multimedium heat radiation according to claim 3, it is characterized in that, one of them exit being positioned at the Y type arm of spirality hollow tube afterbody connects a ventilating fan.
5. the photovoltaic radiator of a kind of multimedium heat radiation according to claim 1, it is characterized in that, the afterbody of described spirality hollow tube is provided with a temperature sensor.
6. the photovoltaic radiator of a kind of multimedium heat radiation according to any one of claim 1-5, it is characterized in that, the inwall of described spirality hollow tube is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188535.6U CN204707095U (en) | 2015-04-01 | 2015-04-01 | A kind of photovoltaic radiator of multimedium heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188535.6U CN204707095U (en) | 2015-04-01 | 2015-04-01 | A kind of photovoltaic radiator of multimedium heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707095U true CN204707095U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188535.6U Expired - Fee Related CN204707095U (en) | 2015-04-01 | 2015-04-01 | A kind of photovoltaic radiator of multimedium heat radiation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204707095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811133A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Photovoltaic radiator |
-
2015
- 2015-04-01 CN CN201520188535.6U patent/CN204707095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811133A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Photovoltaic radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160401 |