CN204880799U - Flat plate solar collector - Google Patents
Flat plate solar collector Download PDFInfo
- Publication number
- CN204880799U CN204880799U CN201520608861.8U CN201520608861U CN204880799U CN 204880799 U CN204880799 U CN 204880799U CN 201520608861 U CN201520608861 U CN 201520608861U CN 204880799 U CN204880799 U CN 204880799U
- Authority
- CN
- China
- Prior art keywords
- heat
- runner
- collector
- cavity
- pipe joint
- 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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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
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a flat plate solar collector, including bottom plate, frame, heat preservation piece, heat receiver and transparent cover, bottom plate, frame, heat preservation piece and transparent cover combine to form a hollow cavity, and the heat receiver includes collector, branch pipe and heat -absorbing material, collector and branch pipe constitution runner, and the heat receiver is constituteed in runner and heat -absorbing material combination, and the heat receiver is located the cavity, and the both ends of runner both ends collector are A end, B end, C end and D respectively holds, an end, B end and C end be equipped with coupling A, coupling B and coupling C respectively, coupling A and coupling B draw forth outside the frame, coupling C is located cavity and circulating pipe and links to each other to hold from C and extend to the D end and draw forth outside the frame. The utility model discloses a set up the circulating pipe in the cavity of heat collector, work as the utility model discloses when being applied to dull and stereotyped integral type solar water heater, can not carrying on the ring canal as usual and cause calorific loss, improve the thermal efficiency.
Description
Technical field
The utility model belongs to technical field of solar utilization technique, particularly relates to a kind of flat-plate solar collector.
Background technology
Flat-plate solar collector a kind ofly solar energy can be converted to heat energy and pass to a kind of device of medium, forms primarily of base plate, frame, heat preservation member, absorber and transparent cover plate.Wherein frame, base plate, heat preservation member and transparent cover plate are combined together to form the cavity of a hollow, play and support and protection absorber and prevent the effect of heat loss.Absorber is the core component of flat-plate solar collector, be made up of collector, arm, heat-absorbing material, wherein collector and arm composition runner, runner and heat-absorbing material combine composition absorber, under sun width shines, heat-absorbing material absorbs heat and the heat-conducting medium passed in runner.
When flat-plate solar collector is used for plane integrated solar water heater, the heat-conducting medium in runner is water, needing to form circulation, for setting up the circulation canal between bucket and runner, must arrange circulation pipe between bucket and runner.Existing flat-plate solar collector, be all just set up circulation canal when assembling plane integrated solar water heater together with bucket, therefore circulation pipe is arranged on the outside of flat-plate solar collector individually.Owing to there is no good Insulation, serious heat loss, have impact on the thermal efficiency of flat-plate solar collector.
Summary of the invention
The utility model, for above-mentioned the deficiencies in the prior art, proposes a kind of flat-plate solar collector, and circulation pipe is under good keeping warm mode, decreases thermal loss, improves the thermal efficiency.
The technical scheme that the utility model technical solution problem is taked is, a kind of flat-plate solar collector, comprise base plate, frame, heat preservation member, absorber and transparent cover plate, described base plate, frame, heat preservation member and transparent cover plate are in conjunction with the cavity of formation one hollow, described absorber comprises collector, arm and heat-absorbing material, described collector and arm composition runner, described runner and heat-absorbing material combine composition absorber, described absorber is positioned at cavity, the both ends of described runner two ends collector are respectively A end, B holds, 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, described pipe joint A and pipe joint B leads to outside frame, described pipe joint C is positioned at cavity, described pipe joint C connects circulation pipe, described circulation pipe extends to D end from C end and leads to outside frame.
As preferably, described circulation pipe is connected to pipe joint C that runner C holds and is in together in cavity with runner and in the bottom of heat-absorbing material.
As preferably, described heat-absorbing material is aluminium base blue film sheet.
The utility model arranges circulation pipe in the cavity of heat collector, circulation pipe is connected with runner, bottom and side are heat preservation member, top is heat-absorbing material and aluminium base blue film sheet, therefore under circulation pipe is in good keeping warm mode, when the utility model is applied to plane integrated solar water heater, thermal loss can not be caused because of circulation pipe, improve the thermal efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art flat-plate solar collector.Visible frame 1 and runner 2 in figure, 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 and hold 2.4, A end 2.1, B end 2.2 and C end 2.3 to be respectively equipped with pipe joint A2.5, pipe joint B2.6 and pipe joint C2.7.
Fig. 2 is a kind of detailed description of the invention structural representation of the utility model.
Below in conjunction with accompanying drawing, the utility model is described further.
Detailed description of the invention
Be illustrated in figure 2 a kind of flat-plate solar collector, comprise base plate, frame 1, heat preservation member, absorber and transparent cover plate, base plate, frame 1, heat preservation member and transparent cover plate are in conjunction with the cavity of formation one hollow, absorber comprises collector, arm and heat-absorbing material, collector and arm composition runner 2, runner 2 and heat-absorbing material combine composition absorber, heat-absorbing material is aluminium base blue film sheet, absorber is positioned at cavity, 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, pipe joint C2.7 connects circulation pipe 3, circulation pipe 3 extends to D from C end 2.3 and holds 2.4 and lead to outside frame 1.Circulation pipe 3 is connected to the pipe joint C2.7 of the C end 2.3 of runner 2 and is in together in cavity with runner 2 and in the bottom of heat-absorbing material and aluminium base blue film sheet.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. a flat-plate solar collector, comprise base plate, frame, heat preservation member, absorber and transparent cover plate, described base plate, frame, heat preservation member and transparent cover plate are in conjunction with the cavity of formation one hollow, described absorber comprises collector, arm and heat-absorbing material, described collector and arm composition runner, described runner and heat-absorbing material combine composition absorber, described absorber is positioned at cavity, the both ends of described runner two ends collector are respectively A end, B holds, 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, described pipe joint A and pipe joint B leads to outside frame, it is characterized in that, described pipe joint C is positioned at cavity, described pipe joint C connects circulation pipe, described circulation pipe extends to D end from C end and leads to outside frame.
2. flat-plate solar collector according to claim 1, is characterized in that, described circulation pipe is connected to pipe joint C that runner C holds and is in together in cavity with runner and in the bottom of heat-absorbing material.
3. flat-plate solar collector according to claim 1, is characterized in that, described heat-absorbing material is aluminium base blue film sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608861.8U CN204880799U (en) | 2015-08-14 | 2015-08-14 | Flat plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608861.8U CN204880799U (en) | 2015-08-14 | 2015-08-14 | Flat plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880799U true CN204880799U (en) | 2015-12-16 |
Family
ID=54825163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608861.8U Expired - Fee Related CN204880799U (en) | 2015-08-14 | 2015-08-14 | Flat plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322786A (en) * | 2016-08-25 | 2017-01-11 | 浙江家得乐太阳能有限公司 | Panel integrated solar water heater |
| CN106369842A (en) * | 2016-08-25 | 2017-02-01 | 浙江家得乐太阳能有限公司 | Flat-plate solar collector |
-
2015
- 2015-08-14 CN CN201520608861.8U patent/CN204880799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322786A (en) * | 2016-08-25 | 2017-01-11 | 浙江家得乐太阳能有限公司 | Panel integrated solar water heater |
| CN106369842A (en) * | 2016-08-25 | 2017-02-01 | 浙江家得乐太阳能有限公司 | Flat-plate solar collector |
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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 |
Granted publication date: 20151216 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |