CN106369842A - Flat-plate solar collector - Google Patents
Flat-plate solar collector Download PDFInfo
- Publication number
- CN106369842A CN106369842A CN201610719937.3A CN201610719937A CN106369842A CN 106369842 A CN106369842 A CN 106369842A CN 201610719937 A CN201610719937 A CN 201610719937A CN 106369842 A CN106369842 A CN 106369842A
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- heat
- flat
- cavity
- runner
- 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.)
- Pending
Links
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
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a flat-plate solar collector which comprises a bottom plate, a frame, a heat preservation part, a heat absorbing body and a transparent cover plate. The bottom plate, the frame, the heat preservation part and the transparent cover plate are combined to form a hollow cavity. The heat absorbing body comprises headers, branch pipes and heat absorbing materials. Flow channels are composed of the headers and the branch pipes and are combined with the heat absorbing materials to form the heat absorbing body, and the heat absorbing body is located in the cavity. The two ends of the header at one end of the flow channel are the end A and the end B, and the two ends of the header at the other end of the flow channel are the end C and the end D. The end A, the end B and the end C are provided with a pipe joint A, a pipe joint B and a pipe joint C correspondingly. The pipe joint A and the pipe joint B are led out of the frame, and the pipe joint C is located in the cavity, connected with a circulating pipe and led out of the frame after extending to the end D from the end C. The circulating pipe is arranged in the cavity of the solar collector, so that when the flat-plate solar collector is applied to an integrated flat-plate solar water heater, heat loss caused by the circulating pipe is avoided, and heat efficiency is improved.
Description
Technical field
The invention belongs to technical field of solar utilization technique, more particularly to a kind of flat-plate solar collector.
Background technology
Flat-plate solar collector is a kind of a kind of device that can convert the solar into heat energy and pass to medium, main
To be made up of base plate, frame, heat preservation member, absorber and transparent cover plate.Wherein frame, base plate, heat preservation member and transparent cover plate combine
Form the cavity of a hollow together, play the effect supporting and protecting absorber and prevent heat to scatter and disappear.Absorber is
The core component of flat-plate solar collector, is made up of collector, arm, heat-absorbing material, wherein collector and arm composition runner, stream
Road and heat-absorbing material combine composition absorber, and under sun width shines, heat-absorbing material absorbs heat and simultaneously passes to the heat conduction in runner
Medium.
When flat-plate solar collector is used for plane integrated solar water heater, the heat-conducting medium in runner is water,
Need between bucket and runner to form circulation, for setting up the circulation canal between bucket and runner it is necessary to arrange circulation pipe.Existing flat
Plate and solar heat collector, is all just to set up circulation canal when assembling plane integrated solar water heater together with bucket, because
This circulation pipe is separately arranged at the outside of flat-plate solar collector.Due to not having good Insulation, thermal loss is tight
Weight, have impact on the thermal efficiency of flat-plate solar collector.
Content of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art it is proposed that a kind of flat-plate solar collector, and circulation pipe is in good
Under good keeping warm mode, decrease thermal loss, improve the thermal efficiency.
The present invention solves technical problem and is adopted the technical scheme that, a kind of flat-plate solar collector, including base plate, side
Frame, heat preservation member, absorber and transparent cover plate, described base plate, frame, heat preservation member and transparent cover plate combine to form the chamber of a hollow
Body, described absorber includes collector, arm and heat-absorbing material, described collector and arm composition runner, described runner and heat absorption material
Material combines composition absorber, and described absorber is within the cavity, and the both ends of described runner two ends collector are respectively a end, b end, c
End and d end, described a end, b end and c end are respectively equipped with pipe joint a, pipe joint b and pipe joint c, and described pipe joint a and pipe connect
Head b leads to outside frame, and described pipe joint c is within the cavity, and described pipe joint c connects circulation pipe, and described circulation pipe prolongs from c end
Extend at d end and lead to outside frame.
Preferably, described circulation pipe is connected to the pipe joint c at runner c end and is in together in cavity with runner and in heat absorption
The bottom of material.
Preferably, described heat-absorbing material is aluminium base indigo plant film sheet.
The present invention is setting circulation pipe in the cavity of heat collector, and circulation pipe is connected with runner, and bottom and side are to protect
Warm part, top is heat-absorbing material is aluminium base indigo plant film sheet, and therefore circulation pipe is under good keeping warm mode, when present invention application
When plane integrated solar water heater, thermal loss will not be caused because of circulation pipe, improve the thermal efficiency.
Brief description
Fig. 1 is the structural representation of prior art flat-plate solar collector.The visible frame of in figure 1 and runner 2, runner 2
The both ends of two ends collector are respectively a end 2.1, b end 2.2, c end 2.3 and d end 2.4, and a end 2.1, b end 2.2 and c end 2.3 are respectively
It is provided with pipe joint a2.5, pipe joint b2.6 and pipe joint c2.7.
Fig. 2 is a kind of present invention specific embodiment structural representation.
The present invention will be further described below in conjunction with the accompanying drawings.
Specific embodiment
It is illustrated in figure 2 a kind of flat-plate solar collector, including base plate, frame 1, heat preservation member, absorber and transparency cover
Plate, base plate, frame 1, heat preservation member and transparent cover plate combine to form the cavity of a hollow, and absorber includes collector, arm and heat absorption
Material, collector and arm composition runner 2, runner 2 and heat-absorbing material combine composition absorber, and heat-absorbing material is aluminium base indigo plant diaphragm
Material, absorber is within the cavity, and the both ends of runner 2 two ends collector are respectively a end 2.1, b end 2.2, c end 2.3 and d end 2.4, a
End 2.1, b end 2.2 and c end 2.3 are respectively equipped with pipe joint a2.5, pipe joint b2.6 and pipe joint c2.7, pipe joint a2.5 and pipe
Joint b2.6 leads to outside frame 1, and pipe joint c2.7 connects circulation pipe 3, and circulation pipe 3 extends at d end 2.4 from c end 2.3 and draws
Go out to outside frame 1.Circulation pipe 3 is connected to the pipe joint c2.7 at the c end 2.3 of runner 2 and is in together in cavity with runner 2 and is inhaling
Hot material is the bottom of aluminium base indigo plant film sheet.
Claims (3)
1. a kind of flat-plate solar collector, including base plate, frame, heat preservation member, absorber and transparent cover plate, described base plate, side
Frame, heat preservation member and transparent cover plate combine to form the cavity of a hollow, and described absorber includes collector, arm and heat-absorbing material, institute
State collector and arm composition runner, described runner and heat-absorbing material combine composition absorber, and described absorber is within the cavity, institute
The both ends stating runner two ends collector are respectively a end, b end, c end and d end, and described a end, b end and c end are respectively equipped with pipe joint
A, pipe joint b and pipe joint c, described pipe joint a and pipe joint b leads to outside frame it is characterised in that described pipe joint c position
In cavity, described pipe joint c connects circulation pipe, and described circulation pipe extends at d end from c end and leads to outside frame.
2. flat-plate solar collector according to claim 1 is it is characterised in that described circulation pipe is connected to runner c end
Pipe joint c and be in together in cavity with runner and the bottom in heat-absorbing material.
3. flat-plate solar collector according to claim 1 is it is characterised in that described heat-absorbing material is aluminium base indigo plant diaphragm
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719937.3A CN106369842A (en) | 2016-08-25 | 2016-08-25 | Flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719937.3A CN106369842A (en) | 2016-08-25 | 2016-08-25 | Flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369842A true CN106369842A (en) | 2017-02-01 |
Family
ID=57879157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719937.3A Pending CN106369842A (en) | 2016-08-25 | 2016-08-25 | Flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057110A (en) * | 2019-04-08 | 2019-07-26 | 杜晋生 | A kind of full aluminium runner flat-plate solar collector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204880775U (en) * | 2015-08-14 | 2015-12-16 | 浙江家得乐太阳能有限公司 | Dull and stereotyped integral type solar water heater |
| CN204880799U (en) * | 2015-08-14 | 2015-12-16 | 浙江家得乐太阳能有限公司 | Flat plate solar collector |
-
2016
- 2016-08-25 CN CN201610719937.3A patent/CN106369842A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204880775U (en) * | 2015-08-14 | 2015-12-16 | 浙江家得乐太阳能有限公司 | Dull and stereotyped integral type solar water heater |
| CN204880799U (en) * | 2015-08-14 | 2015-12-16 | 浙江家得乐太阳能有限公司 | Flat plate solar collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057110A (en) * | 2019-04-08 | 2019-07-26 | 杜晋生 | A kind of full aluminium runner flat-plate solar collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101691954B (en) | Pressure type vacuum panel solar thermal collector | |
| CN2602320Y (en) | Vacuum glass solar collector plate glass heat collection device | |
| CN105180484B (en) | The middle temperature thermal-collecting tube of solar energy | |
| KR20110003259U (en) | The Vacuum Receiver of solar concentrator | |
| CN106369842A (en) | Flat-plate solar collector | |
| CN102393080B (en) | Blade-type solar energy-air energy collector | |
| CN204880799U (en) | Flat plate solar collector | |
| CN102914059A (en) | Dual-cavity solar air collector | |
| CN201463326U (en) | Combined solar gas-liquid heat collector | |
| CN201138082Y (en) | Solar energy receiving apparatus | |
| CN204880775U (en) | Dull and stereotyped integral type solar water heater | |
| CN201583013U (en) | Air-water compound solar energy heat collector | |
| CN201229072Y (en) | Solar heat-collecting panel core and solar water heater using the heat-collecting panel core | |
| CN209415800U (en) | A kind of photovoltaic and photothermal integral component | |
| CN202111136U (en) | Solar module unit | |
| CN203336847U (en) | Built-in CPC vacuum-tube structure flat-plate type heat collector | |
| CN201973914U (en) | Solar flat-plate collector | |
| CN206449897U (en) | Wall-attachment solar heat-collection plate | |
| CN201488335U (en) | Solar electrothermal generating system | |
| CN106322786A (en) | Panel integrated solar water heater | |
| CN202328825U (en) | Blade-type solar and air dual-energy heat collector | |
| CN211345884U (en) | Solar energy absorber plate and house | |
| CN109297200A (en) | A kind of photovoltaic and photothermal integral vacuum tube | |
| CN207585104U (en) | Solar thermal collector | |
| CN203690323U (en) | Temperature-reducing type solar module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |