CN104101110A - Double-seal-cavity type flat-plate solar collector - Google Patents
Double-seal-cavity type flat-plate solar collector Download PDFInfo
- Publication number
- CN104101110A CN104101110A CN201410272824.4A CN201410272824A CN104101110A CN 104101110 A CN104101110 A CN 104101110A CN 201410272824 A CN201410272824 A CN 201410272824A CN 104101110 A CN104101110 A CN 104101110A
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- Prior art keywords
- plate
- heat
- platform
- collector
- heat absorbing
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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
- Y02E10/44—Heat exchange systems
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a double-seal-cavity type flat-plate solar collector, comprising a collector box body and a plate core component, wherein the collector box body comprises side frames, a bottom plate, a glass cover plate, upper pressing strips, internal pressing strips, sealing strips and heat insulation cotton, wherein the periphery of the inner side of a frame is provided with a platform; the plate core component comprises a heat absorbing plate and a branch pipe fixedly connected with the bottom part of the heat absorbing plate; the heat absorbing plate is arranged in the collector box body; the heat absorbing plate, the sealing rubber strips, the internal pressing strips, the glass cover plate and the platform on the inner side of the periphery of the collector frame are assembled into a first sealed cavity; the heat absorbing plate, the bottom plate, the lower parts of the sealing strips and the lower part of the shaped frame platform are assembled into a second sealed cavity; the second sealed cavity is internally provided with a heat insulation layer. According to the double-seal-cavity type flat-plate solar collector, as the second sealed cavity can be effectively prevented from absorbing the moisture of outside air, water fog is prevented from occurring on the transparent cover plate to influence the heat absorption efficiency of the collector, and a surface heat absorbing coating of the heat absorbing plate is prevented from corroding due to high temperature and high moisture; therefore the light transmittance performance of the collector is good, the heat collection efficiency is high, and the service life is long.
Description
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Technical field
The invention belongs to technical field of solar water heaters, relate in particular to the long-life flat-plate solar collector of high sealing.
Background technology
On the casing of traditional flat-plate solar collector, lay glass cover-plate, due to poorly sealed, easily enter air and rainwater, box house member is caused to corrosion, thereby shorten the service life of heat collector.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of double containment chamber type flat-plate solar collector, there is better seal protection effect.
Technical scheme: for achieving the above object, the present invention adopts following technology: a kind of double containment chamber type flat-plate solar collector, comprise heat collector cases and plate core assembly, described heat collector cases comprises side frame, base plate, glass cover-plate, ceiling molding, inside casing, sealing strip and heat-preservation cotton, scuncheon surrounding is provided with platform, described plate core assembly comprises the arm that absorber plate is fixedly connected with absorber plate bottom, absorber plate is arranged in heat collector cases, described absorber plate, sealing joint strip, inside casing, the platform of glass cover-plate and heat collector frame surrounding inner side is assembled into first sealed compartment, described absorber plate, base plate, sealing strip bottom, second annular seal space of type frame platform bottom composition, and in second annular seal space, heat-insulation layer is set.
In described the first sealed compartment, be filled with inert gas.
Described absorber plate is erected on platform; And sealing strip is overall structure, lower end is located between absorber plate and platform, and stage casing fixes on side frame by inside casing, and the ora terminalis of upper end parcel glass cover-plate also compresses by ceiling molding.
Beneficial effect: compared with prior art, the present invention has the following advantages: double containment chamber type flat-plate solar collector can effectively prevent moisture absorption outside air in the second die cavity, prevent from generating water smoke at transparent cover plate, affect heat collector heat absorption efficiency, prevent absorber plate because the corrosion of hot and humid and plate face heat absorbing coating, thereby make heat collector light transmission good, collecting efficiency is high, long service life.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Wherein, side frame 1, base plate 2, glass cover-plate 3, ceiling molding 4, inside casing 5, sealing strip 6, heat-preservation cotton 7, absorber plate 8, arm 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of double containment chamber type flat-plate solar collector, comprise heat collector cases and plate core assembly, described heat collector cases comprises side frame, base plate, glass cover-plate, ceiling molding, inside casing, sealing strip and heat-preservation cotton, scuncheon surrounding is provided with platform, described plate core assembly comprises the arm that absorber plate is fixedly connected with absorber plate bottom, absorber plate is arranged in heat collector cases, and the platform of described absorber plate, sealing joint strip, inside casing, glass cover-plate and heat collector frame surrounding inner side is assembled into first sealed compartment; Described absorber plate, base plate, sealing strip bottom, second annular seal space of type frame platform bottom composition, and in second annular seal space, heat-insulation layer is set.In described the first sealed compartment, be filled with inert gas.
Double containment chamber type flat-plate solar collector can effectively prevent moisture absorption outside air in the second die cavity, prevent from generating water smoke at transparent cover plate, affect heat collector heat absorption efficiency, prevent absorber plate because the corrosion of hot and humid and plate face heat absorbing coating, thereby make heat collector light transmission good, collecting efficiency is high, long service life.
When installation, absorber plate is erected on platform; And sealing strip is overall structure, lower end is located between absorber plate and platform, and stage casing fixes on side frame by inside casing, and the ora terminalis of upper end parcel glass cover-plate also compresses by ceiling molding.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a double containment chamber type flat-plate solar collector, it is characterized in that: comprise heat collector cases and plate core assembly, described heat collector cases comprises side frame, base plate, glass cover-plate, ceiling molding, inside casing, sealing strip and heat-preservation cotton, scuncheon surrounding is provided with platform, described plate core assembly comprises the arm that absorber plate is fixedly connected with absorber plate bottom, absorber plate is arranged in heat collector cases, and the platform of described absorber plate, sealing joint strip, inside casing, glass cover-plate and heat collector frame surrounding inner side is assembled into first sealed compartment; Described absorber plate, base plate, sealing strip bottom, second annular seal space of type frame platform bottom composition, and in second annular seal space, heat-insulation layer is set.
2. double containment chamber type flat-plate solar collector according to claim 1, is characterized in that: in described the first sealed compartment, be filled with inert gas.
3. double containment chamber type flat-plate solar collector according to claim 1, is characterized in that: described absorber plate is erected on platform; And sealing strip is overall structure, lower end is located between absorber plate and platform, and stage casing fixes on side frame by inside casing, and the ora terminalis of upper end parcel glass cover-plate also compresses by ceiling molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272824.4A CN104101110A (en) | 2014-06-18 | 2014-06-18 | Double-seal-cavity type flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272824.4A CN104101110A (en) | 2014-06-18 | 2014-06-18 | Double-seal-cavity type flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104101110A true CN104101110A (en) | 2014-10-15 |
Family
ID=51669483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272824.4A Pending CN104101110A (en) | 2014-06-18 | 2014-06-18 | Double-seal-cavity type flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277931A (en) * | 2018-04-04 | 2018-07-13 | 佛山市穗远恒科建材有限公司 | A kind of brick and tile of solar energy heat absorbing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228641Y (en) * | 1995-06-29 | 1996-06-05 | 张进泰 | Solar heat absorption box |
| CN101067515A (en) * | 2007-06-04 | 2007-11-07 | 深圳市嘉普通太阳能有限公司 | Double-chamber type solar energy flat-plate heat-collector |
| CN102287931A (en) * | 2011-07-11 | 2011-12-21 | 无锡格林波特环保科技有限公司 | High-efficiency flat-plate type heat collector |
| CN202902646U (en) * | 2012-11-03 | 2013-04-24 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency solar panel heat collector |
| CN203501488U (en) * | 2013-08-27 | 2014-03-26 | 山东汉霖太阳能有限公司 | Anti-corrosion and anti-mist flat-plate solar heat collector |
| CN203964401U (en) * | 2014-06-18 | 2014-11-26 | 扬州市喜来太阳能科技有限公司 | A kind of double containment chamber type flat-plate solar collector |
-
2014
- 2014-06-18 CN CN201410272824.4A patent/CN104101110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228641Y (en) * | 1995-06-29 | 1996-06-05 | 张进泰 | Solar heat absorption box |
| CN101067515A (en) * | 2007-06-04 | 2007-11-07 | 深圳市嘉普通太阳能有限公司 | Double-chamber type solar energy flat-plate heat-collector |
| CN102287931A (en) * | 2011-07-11 | 2011-12-21 | 无锡格林波特环保科技有限公司 | High-efficiency flat-plate type heat collector |
| CN202902646U (en) * | 2012-11-03 | 2013-04-24 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency solar panel heat collector |
| CN203501488U (en) * | 2013-08-27 | 2014-03-26 | 山东汉霖太阳能有限公司 | Anti-corrosion and anti-mist flat-plate solar heat collector |
| CN203964401U (en) * | 2014-06-18 | 2014-11-26 | 扬州市喜来太阳能科技有限公司 | A kind of double containment chamber type flat-plate solar collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277931A (en) * | 2018-04-04 | 2018-07-13 | 佛山市穗远恒科建材有限公司 | A kind of brick and tile of solar energy heat absorbing |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |