CN202361678U - Flat-plate solar collector with breathing holes - Google Patents
Flat-plate solar collector with breathing holes Download PDFInfo
- Publication number
- CN202361678U CN202361678U CN 201120527383 CN201120527383U CN202361678U CN 202361678 U CN202361678 U CN 202361678U CN 201120527383 CN201120527383 CN 201120527383 CN 201120527383 U CN201120527383 U CN 201120527383U CN 202361678 U CN202361678 U CN 202361678U
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- CN
- China
- Prior art keywords
- spiracle
- frame
- breathing
- solar collector
- plate
- 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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- Photovoltaic Devices (AREA)
Abstract
A flat-plate solar collector with breathing holes comprises depression bars, frames, heat insulation materials, sealing materials, a bottom plate, a heat-collecting plate core and a glass cover plate. The breathing holes are machined on the frames by means of sinker drilling technology and are arranged in gaps formed by the depression bars and the frames in a hidden manner. The breathing holes include breathing holes A and breathing holes B, the upper breathing hole A is arranged at the upper end of the left frame, the upper breathing hole B is arranged at the upper end of the right frame, the lower breathing hole A is arranged at the lower end of the left frame, the lower breathing hole B is arranged at the lower end of the right frame, the upper breathing hole B is closer to the upper frame relative to the breathing holes A, the lower breathing hole B is closer to the lower frame relative to the breathing holes A, the breathing holes A are communicated with gaps formed by the inside of the solar collector, the depression bars and the frames, and the breathing holes B are communicated with the gaps formed by the depression bars and the frames and communicated with external air of the solar collector. The flat-plate solar collector can be used in solar heat supply project engineering, can realize the function of automatically exhausting moisture inside the solar collector, and is simple in production technology and high in manufacturing efficiency.
Description
Technical field
The utility model relates to technical field of solar, establishes the implicit expression spiracle in especially a kind of, can discharge the flat-plate solar collector of inner moisture automatically.
Background technology
Because the non-complete closed structure of flat-plate solar collector is prone to cause water vapor permeable to go into heat collector inside, if do not discharge steam, when the thermal-arrest plate was worked, because temperature rises, the steam vaporization also touched glass cover-plate, causes and coagulates mist or lime set phenomenon.The tradition heat collector has three kinds of spiracle production methods: 1. at the heat collector upper and lower side frame special single-way spiracle parts are installed, because these parts expose in the environment and the aperture is minimum, and the normal blockage phenomenon of spiracle, and lose its proper function; 2. in the direct perforate of heat collector side frame, this kind technology is prone to cause rainwater to infiltrate heat collector inside, and because the wind-tunnel principle can be aggravated the loss of heat collector internal heat; 3. in the direct perforate of heat collector backboard; Because spiracle is to lean on hot-air come-up principle, wet gas is discharged outside the heat collector, but heat-collecting plate core is divided into two airtight parts up and down with heat collector; Therefore because the blocking-up of exhaust route also can't be played exhaust effect preferably.
The utility model content
The purpose of the utility model is to provide a kind of sealing property high, and effect of breathing is good, the flat-plate solar collector that has spiracle that production efficiency is high.
The utility model is realized through following technical scheme:
The flat-plate solar collector that has spiracle; Comprise press strip, frame, insulation material, encapsulant, base plate, heat-collecting plate core, glass cover-plate; Said frame comprises left frame, left frame, upper side frame and lower frame; Said encapsulant is filled the gap between press strip, upper side frame and the glass cover-plate full, and said encapsulant is filled the gap between press strip, lower frame and the base plate full; Said insulation material is positioned at heat collector inside.
Said frame is provided with spiracle, and spiracle is hidden and is arranged in the space that forms between press strip and the frame; Said spiracle comprises spiracle A and spiracle B, and said spiracle is arranged at the two ends up and down of left frame and left frame respectively, is respectively spiracle A, goes up spiracle B and following spiracle A, following spiracle B; Said go up spiracle B with respect to spiracle A more near upper side frame, following spiracle B with respect to spiracle A more near lower frame; Said spiracle A is communicated with the space that heat collector inside, press strip and frame are formed, and spiracle B is communicated with the space and the heat collector extraneous air of press strip and frame composition.
A kind of preferred version as the utility model goes out spiracle through the drill processes on frame.
As a kind of preferred version of the utility model, the aperture of said spiracle is 3.2mm.
As a kind of preferred version of the utility model, the spacing of said spiracle A and spiracle B is 15mm.
The operation principle of the utility model: during spiracle work; It is inner that dry air successively gets into heat collector through spiracle A under spiracle B reaches down; Moist hot-air is raised and the successively last spiracle A of process and upward spiracle B discharge heat collector, realized breathing humidity discharging function.
The beneficial effect of the utility model is following:
1. heat collector is breathed unobstructedly, effectively avoids inner mist, the lime set phenomenon of coagulating of heat collector, improves the heat collector Heat-collecting effect, prolongs heat collector service life.
2. spiracle is hidden in press strip and the space, frame junction, does not influence heat collector good looking appearance degree.
3. the aperture of spiracle is 3.2mm, is difficult for stopping up.
4. spiracle does not have top and side perforate, is difficult for causing rainwater to infiltrate phenomenon.
5. spiracle A and spiracle B dislocation design, and do not have the side direction perforate, natural wind can't be smooth and easy inner through heat collector, effectively reduces because the heat loss that cross-ventilation causes.
6. manufacture craft is simple, production equipment is simple and easy, production efficiency is high, has extremely strong exploitativeness and operability.
Description of drawings
Fig. 1 is the part sectioned view of the utility model solar thermal collector.
Fig. 2 is structural representation and the spiracle A partial enlarged drawing of spiracle A.
Fig. 3 is structural representation and the spiracle B partial enlarged drawing of spiracle B.
Fig. 4 is the distribution map of spiracle.
Reference numeral: 1-press strip, 2-frame, 3-insulation material, 4-encapsulant, 5-base plate, 6-heat-collecting plate core, 7-glass cover-plate, 8-spiracle A, 9-spiracle B, 10-left frame, 11-lower frame, 12-left frame, 13-upper side frame.
The specific embodiment
Specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
Like Fig. 1; The utility model comprises press strip 1, frame 2, insulation material 3, encapsulant 4, base 5, heat-collecting plate core 6, glass cover-plate 7, combines Fig. 4; Frame 2 comprises left frame 10, left frame 12, upper side frame 13 and lower frame 11; Encapsulant 4 is filled the gap between press strip 1, upper side frame 13 and the glass cover-plate 7 full, and encapsulant 4 is filled the gap between press strip 1, lower frame 11 and the base plate 5 full; Said insulation material 3 is positioned at heat collector inside.
Go out spiracle through the drill processes on the frame 2, spiracle is hidden and is arranged in the space that forms between press strip 1 and the frame 2; Spiracle comprises spiracle A8 and spiracle B9, and spiracle is arranged at the two ends up and down of left frame 10 and left frame 12 respectively, is respectively spiracle A8, goes up spiracle B9 and following spiracle A8, following spiracle B9; Said go up spiracle B9 with respect to spiracle A8 more near upper side frame, following spiracle B9 with respect to spiracle A8 more near lower frame; The space that spiracle A8 connection heat collector inside, press strip 1 and frame 2 are formed, spiracle B9 is communicated with the space and the heat collector extraneous air of press strip 1 and frame 2 compositions.
The aperture of spiracle A8 and spiracle B9 is 3.2mm, and the spacing of spiracle A8 and spiracle B8 is 15mm.
Claims (4)
1. the flat-plate solar collector that has spiracle comprises press strip, frame, insulation material, encapsulant, base plate, heat-collecting plate core, glass cover-plate;
Said frame comprises left frame, left frame, upper side frame and lower frame, and said encapsulant is filled the gap between press strip, upper side frame and the glass cover-plate full, and said encapsulant is filled the gap between press strip, lower frame and the base plate full; Said insulation material is positioned at heat collector inside;
It is characterized in that: said frame is provided with spiracle, and spiracle is hidden in the space that is arranged at press strip and frame formation; Said spiracle comprises spiracle A and spiracle B, and said spiracle is arranged at the two ends up and down of left frame and left frame respectively, is respectively spiracle A, goes up spiracle B and following spiracle A, following spiracle B; Said go up spiracle B with respect to spiracle A more near upper side frame, following spiracle B with respect to spiracle A more near lower frame;
Said spiracle A is communicated with the space that heat collector inside, press strip and frame are formed, and spiracle B is communicated with the space and the heat collector extraneous air of press strip and frame composition.
2. the flat-plate solar collector that has spiracle as claimed in claim 1 is characterized in that: on frame, go out spiracle through the drill processes.
3. according to claim 1 or claim 2 the flat-plate solar collector that has spiracle, it is characterized in that: the aperture of said spiracle is 3.2mm.
4. according to claim 1 or claim 2 the flat-plate solar collector that has spiracle, it is characterized in that: the spacing of said spiracle A and spiracle B is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527383 CN202361678U (en) | 2011-12-16 | 2011-12-16 | Flat-plate solar collector with breathing holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527383 CN202361678U (en) | 2011-12-16 | 2011-12-16 | Flat-plate solar collector with breathing holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361678U true CN202361678U (en) | 2012-08-01 |
Family
ID=46572860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120527383 Expired - Fee Related CN202361678U (en) | 2011-12-16 | 2011-12-16 | Flat-plate solar collector with breathing holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422183A (en) * | 2013-09-08 | 2015-03-18 | 山东中科蓝天科技有限公司 | Fog-proof tablet solar heat collector structure |
| CN104697203A (en) * | 2013-12-06 | 2015-06-10 | 山东亿家能太阳能有限公司 | Flat plate collector |
| CN106052169A (en) * | 2016-08-03 | 2016-10-26 | 山东阳光博士太阳能工程有限公司 | Frame of flat-plate solar collector |
-
2011
- 2011-12-16 CN CN 201120527383 patent/CN202361678U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422183A (en) * | 2013-09-08 | 2015-03-18 | 山东中科蓝天科技有限公司 | Fog-proof tablet solar heat collector structure |
| CN104697203A (en) * | 2013-12-06 | 2015-06-10 | 山东亿家能太阳能有限公司 | Flat plate collector |
| CN104697203B (en) * | 2013-12-06 | 2017-06-16 | 山东亿家能太阳能有限公司 | A kind of flat plate collector |
| CN106052169A (en) * | 2016-08-03 | 2016-10-26 | 山东阳光博士太阳能工程有限公司 | Frame of flat-plate solar collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131216 |