CN100585293C - Double-chamber type solar energy flat-plate heat-collector - Google Patents
Double-chamber type solar energy flat-plate heat-collector Download PDFInfo
- Publication number
- CN100585293C CN100585293C CN200710074718A CN200710074718A CN100585293C CN 100585293 C CN100585293 C CN 100585293C CN 200710074718 A CN200710074718 A CN 200710074718A CN 200710074718 A CN200710074718 A CN 200710074718A CN 100585293 C CN100585293 C CN 100585293C
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- Prior art keywords
- collector
- cover plate
- plate
- heat
- cavity
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- 238000009413 insulation Methods 0.000 claims description 12
- 239000012780 transparent material Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 7
- 239000000945 filler Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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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
The invention discloses a kind of duplicate solar energy plate collector which concludes a collector case with installing an endothermic board core and a collector cover plate with closing around the up of collector case and the collector cover plate concludes a external cover plate and a internal cover plate which are connected together and made of the transparency material and between the external and internal cover plate has a gap to forming a cavity. The invention has the two components as it makes the collector into a case with a endothermic board core on it and a collector cover plate with the cover lying around the up of collector case so it only needs to connect the endothermic board core in the case with the endothermic work medium and then make the collector cover plate closed around of the collector case and fasten the two components by the fastener all that is OK. So it is convenience to install.
Description
Technical field
The present invention relates to a kind of solar utilization technique, particularly a kind of plate solar collector that utilizes.
Background technology
Plate solar collector exists the weak shortcoming of heat-insulating property with respect to the glass-vacuum tube heat collector, mainly is because the insulating power of plate glass cover plate face end is weak.In order to improve heat-retaining condition on the glass cover-plate face, certain spacing distance normally is set to prolong the distance of heat by the air buffer conduction between glass cover-plate and thermal-arrest tube sheet, but spacing distance is excessive or the temperature difference can produce the convection heat transfer' heat-transfer by convection of air when big again, for this reason, the flat plate collector that has occurred the double glazing cover plate again, as the patent No. is the flat plate collector that the Chinese patent of ZL98233848.1 has been announced a kind of double glazing cover plate, between glass cover-plate and absorber plate, be provided with a transparent thermal baffle, blocked like this heat on the heat-absorbing plate core by cross-ventilated mode from the passage that collector cover plate scatters and disappears, improved the thermal efficiency.Do not have the high-altitude that hides the hurdle because solar thermal collector all is installed in sunlight such as roof, bring a lot of inconvenience when an accessory will be given the installation heat collector, increased cost and concerning work high above the ground, increase.
Summary of the invention
The object of the present invention is to provide a kind of double-chamber type solar energy flat-plate heat-collector easy for installation simple in structure.
The technical scheme that the present invention is adopted for its technical problem of solution is: a kind of double-chamber type solar energy flat-plate heat-collector, comprise the heat collector cases that heat-absorbing plate core is installed on the base plate, and cover collector cover plate on described heat collector cases edge last week, described collector cover plate includes and is fixed together, by outer cover plate and internal layer cover plate that transparent material is made, described outer cover plate and internal layer cover plate leave the gap each other and form a cavity.
The invention has the beneficial effects as follows, heat collector is made the casing that heat-absorbing plate core is installed on the base plate and two members of collector cover plate that cover on heat collector cases edge last week, when mounted as long as the heat-absorbing plate core in the casing is linked to each other with heat absorption working medium, again collector cover plate is covered on heat collector cases edge last week,, easy for installation by securing member with two fastening getting final product of member.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is the partial longitudinal section of the embodiment of the invention one
Fig. 2 is the partial enlarged drawing of A among Fig. 1
Fig. 3 is a heat collector lid partial longitudinal section in the embodiment of the invention one
Fig. 4 is the partial longitudinal section of the embodiment of the invention two
Fig. 5 is the embodiment of the invention three heat collector lid partial longitudinal section
Fig. 6 is the embodiment of the invention three heat collector cases partial longitudinal section
Fig. 7 is the partial longitudinal section of the embodiment of the invention three
1. heat collector cases among the figure, 11. shaped as frame grooves, 12. heat-absorbing plate cores, 13. packing rings, 14. thermal insulation layers, 2. collector cover plate, 21. outer cover plates, 211. seal rubber sleeves, 22. internal layer cover plates, 221. perks, 23. cavity, 24. self-tapping screws, 25. dihedral press strips, 26 resistance fence plates, 27. fillers.
The specific embodiment
Fig. 1, Fig. 2 and Fig. 3 are the part figure of embodiments of the invention one, a kind of double-chamber type solar energy flat-plate heat-collector, comprise the heat collector cases 1 that heat-absorbing plate core 12 is installed on the base plate, and cover collector cover plate 2 on described heat collector cases edge 1 last week, described collector cover plate 2 includes and be fixed together, made by transparent material outer cover plate 21 and internal layer cover plate 22, described outer cover plate 21 and internal layer cover plate 22 leave the gap each other and form a cavity 23, and this cavity is first cavity of this flat plate collector.Thermal insulation layer 14 all is installed in the base plate of heat collector cases 1 and the sidewall, described heat-absorbing plate core 12 is assemblied on the thermal insulation layer 14 of described base plate, described collector cover plate 2 is combined in the sidewall upper edge of described heat collector cases 1 by the connector fixed cap, the cavity that forms between heat-absorbing plate core 12 and internal layer cover plate, this cavity are second cavity of present embodiment.
Heat collector cases 1 has the sidewall that the base plate made by galvanized sheet and aluminium alloy are made in the present embodiment, be lined with thermal insulation layer 14 along base plate and sidewall, wherein the bottom thermal insulation layer is made by mineral wool, the side thermal insulation layer is made by polyamine fat, and outer cover plate 21 can be selected transparent glass for use, and internal layer cover plate 22 can be selected the PC transparent material for use, be upturned all around, free end by two dihedral press strips 25 clamps, and middle fastening with self-tapping screw 24, the stiff end of dihedral press strip 25 and outer cover plate 21 are fixedly connected.As shown in Figure 3.
As shown in Figure 2, be provided with the shaped as frame groove 11 of moulding in advance in the sidewall upper edge of heat collector cases 1, described collector cover plate 2 is by being fastened on the sidewall upper edge that covers in the described shaped as frame groove at described heat collector cases 1, the packing ring 13 that is used for placing collector cover plate 2 is arranged on the sidewall upper edge of heat collector cases 1, and it is sealed cavity that the seal rubber sleeve 211 of this packing ring above cover plate of upper layer 21 makes the cavity between collector cover plate 2 and the heat-absorbing plate core 12.
Figure 4 shows that embodiments of the invention two, in this embodiment, a kind of double-chamber type solar energy flat-plate heat-collector, comprise the heat collector cases 1 that heat-absorbing plate core 12 is installed on the base plate, and cover collector cover plate 2 on described heat collector cases edge 1 last week, described collector cover plate 2 includes and is fixed together, by outer cover plate 21 and internal layer cover plate 22 that transparent material is made, described outer cover plate 21 and internal layer cover plate 22 leave the gap each other and form a cavity 23.The composition mode of the composition mode of material therefor and heat collector cases 1 and heat collector lid 2 is identical with embodiment one in this embodiment, and heat collector lid 2 is also identical with the connected mode of heat collector cases 1.Be that internal layer cover plate 22 also is arranged at intervals with one group of resistance fence plate 26 on the surface in the face of described heat-absorbing plate core 12 outside the difference, seal cavity between internal layer cover plate 22 and the heat-absorbing plate core is separated into various little spaces, make the air in the sealing space be not easy to flow, guaranteed effect of heat insulation better.
Fig. 5 is the sectional structure chart of the collector cover plate of embodiment three, is provided with collar-pecker 27 on the week edge of described outer cover plate 21 and internal layer cover plate 22 opposite faces, makes described cavity 23 form closed cavity.Present embodiment ectomesoderm cover plate 21 is made by reflecting glass, internal layer cover plate 2 is made by low iron glass, edge on two glassy phase opposites is supported by filler 27, filler 27 is the material of resinae, it opens two glass support, forms first cavity of present embodiment between internal layer lid in heat collector lid 1 and the outer cover.
In the present embodiment, heat collector cases 1 sidewall top has and is used for the shaped as frame groove 11 of mounting cover plate, as shown in Figure 6, collector cover plate 2 can be installed in the shaped as frame groove 11, utilize the upper end of shaped as frame groove 11 push down collector cover plate 1 around, on outer cover plate 21, there is seal rubber sleeve 211 upper end of shaped as frame groove 11 and collector cover plate 2 contact positions, at heat collector cases 1 sidewall touching position, there is the heat collector lid 2 of working as to cover on heat collector cases 1, carry out the seal washer 13 of cushioning effect, internal layer cover plate 22 in the heat collector lid 2 is pressed on the seal washer 13, form a seal chamber between internal layer cover plate 22 and heat-absorbing plate core 12, second cavity for present embodiment shows as Fig. 7.
Fig. 7 is the part sectioned view of the 3rd embodiment of the present invention, show a kind of bicavate flat plate collector that uses heat collector lid 2 shown in Figure 5 and heat collector cases 1 shown in Figure 6 in the drawings, this flat plate collector is made around the base plate and side of heat collector cases 1 by aluminum alloy materials, the thick bottom thermal insulation layer of being made by polyester amine is arranged on base plate, scuncheon also has the thin side thermal insulation layer of being made by polyester amine of one deck around the side, in heat collector cases 1 top side wall the shaped as frame groove of installing for heat collector lid 2 11 is arranged, heat-absorbing plate core 12 is installed on the thermal insulation layer of bottom.This heat collector when mounted, as long as heat collector cases 1 is placed on heat collector in accordance with regulations ground is installed, such as heat collector cases 1 being placed on the plane at top, house, perhaps tiltedly be positioned on the top in house with certain angle, allow solar ray energy longer time and incidence angle shine on the heat-absorbing plate core 12 well littlelyr, heat-absorbing plate core 12 and external heat absorption working medium are connected, heat collector lid 2 is embedded in the shaped as frame groove 11 that covers the wall box top again, utilize the weight of lid itself and the pressure of shaped as frame groove 11 to be pressed on the seal washer 13, the junction surface of heat collector lid 2 and heat collector cases 1 is become a seal cavity, promptly install, install very convenient.
Claims (2)
1. double-chamber type solar energy flat-plate heat-collector, comprise the heat collector cases (1) that heat-absorbing plate core (12) are installed on the base plate, and cover collector cover plate (2) on described heat collector cases (1) edge last week, it is characterized in that: described collector cover plate (2) includes and is fixed together, outer cover plate (21) and internal layer cover plate (22) by the transparent material making, described outer cover plate (21) and internal layer cover plate (22) leave the gap each other and form a cavity (23), this cavity is first cavity of described plate solar collector, thermal insulation layer (14) all is installed in the base plate of heat collector cases (1) and the sidewall, described heat-absorbing plate core (12) is assemblied on the thermal insulation layer (14) of described base plate, between heat-absorbing plate core and internal layer cover plate, form cavity, this cavity is second cavity of described plate solar collector, internal layer cover plate (22) is upturned all around, two free ends by dihedral press strip (25) clamp, middle fastening with tapping screw, the stiff end of dihedral press strip (25) and outer cover plate (21) are fixedly connected, the sidewall upper edge of described heat collector cases (1) is provided with the shaped as frame groove (11) of moulding in advance, described collector cover plate (2) is by being fastened on the sidewall upper edge that covers in the described shaped as frame groove (11) at described heat collector cases (1), on the sidewall upper edge of heat collecting tank the packing ring that is used for placing collector cover plate is arranged, it is sealed cavity that the seal rubber sleeve of this packing ring above cover plate of upper layer makes the cavity between collector cover plate and the heat-absorbing plate core.
2. double-chamber type solar energy flat-plate heat-collector as claimed in claim 1 is characterized in that: described internal layer cover plate (22) also is arranged at intervals with one group of resistance fence plate (26) on the surface in the face of described heat-absorbing plate core (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710074718A CN100585293C (en) | 2007-06-04 | 2007-06-04 | Double-chamber type solar energy flat-plate heat-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710074718A CN100585293C (en) | 2007-06-04 | 2007-06-04 | Double-chamber type solar energy flat-plate heat-collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101067515A CN101067515A (en) | 2007-11-07 |
| CN100585293C true CN100585293C (en) | 2010-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710074718A Active CN100585293C (en) | 2007-06-04 | 2007-06-04 | Double-chamber type solar energy flat-plate heat-collector |
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| Country | Link |
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| CN (1) | CN100585293C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231036B (en) * | 2008-02-15 | 2012-05-23 | 赵二斤 | Low-heat-losing plate type solar thermal collector |
| CN101644490B (en) * | 2008-08-08 | 2011-04-13 | 深圳市鹏桑普太阳能股份有限公司 | Solar collector through punch forming |
| CN104101110A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Double-seal-cavity type flat-plate solar collector |
| CN104101115A (en) * | 2014-06-18 | 2014-10-15 | 扬州市喜来太阳能科技有限公司 | Box-type two-sealing-cavity panel solar energy heat collector |
| CN104089412A (en) * | 2014-06-20 | 2014-10-08 | 扬州市喜来太阳能科技有限公司 | Self-adaptive double-seal cavity type flat-plate solar collector |
-
2007
- 2007-06-04 CN CN200710074718A patent/CN100585293C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101067515A (en) | 2007-11-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY QUANSHUNTONG WATER-CLEANING SCIENCE Free format text: FORMER OWNER: JIAPUTONG SOLAR ENERGY CO., LTD., SHENZHEN CITY Effective date: 20080201 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20080201 Address after: Room 909, B, building 518040, innovation and Technology Plaza, Tian An Digital City, Shenzhen, Guangdong, Futian District Applicant after: Shenzhen Quanshuntong Water Purification Technology Co.,Ltd. Address before: Room 909, B, building 518040, innovation and Technology Plaza, Tian An Digital City, Shenzhen, Guangdong, Futian District Applicant before: Shenzhen Commonpraise Solar Co.,Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090327 Address after: Guangdong province Shenzhen city Longgang District Pingshan Street South Channel Shunda Road industrial area, building a Quan Shun factory of two post encoding: 518118 Applicant after: Shenzhen Commonpraise Solar Co.,Ltd. Address before: Room 909, B, building 518040, innovation and Technology Plaza, Tian An Digital City, Shenzhen, Guangdong, Futian District Applicant before: Shenzhen Quanshuntong Water Purification Technology Co.,Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: JIAPUTONG SOLAR ENERGY CO., LTD., SHENZHEN CITY Free format text: FORMER OWNER: SHENZHEN CITY QUANSHUNTONG WATER-CLEANING SCIENCE CO., LTD. Effective date: 20090327 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Guangdong Province, Shenzhen city Longgang District Pingshan Street South Channel Shunda Road industrial area, building a Quan Shun factory two Patentee after: SHENZHEN COMMONPRAISE SOLAR CO.,LTD. Address before: 518118 Guangdong Province, Shenzhen city Longgang District Pingshan Street South Channel Shunda Road industrial area, building a Quan Shun factory two Patentee before: Shenzhen Commonpraise Solar Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dual cavity solar panel collector Granted publication date: 20100127 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: SHENZHEN COMMONPRAISE SOLAR CO.,LTD. Registration number: Y2024980019382 |