CN102032687A - Superconducting flat-plate solar collector - Google Patents
Superconducting flat-plate solar collector Download PDFInfo
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- CN102032687A CN102032687A CN2010105686724A CN201010568672A CN102032687A CN 102032687 A CN102032687 A CN 102032687A CN 2010105686724 A CN2010105686724 A CN 2010105686724A CN 201010568672 A CN201010568672 A CN 201010568672A CN 102032687 A CN102032687 A CN 102032687A
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- conductive pipe
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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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Abstract
The invention relates to a superconducting flat-plate solar collector, and belongs to the field of flat-plate solar collectors. The superconducting flat-plate solar collector comprises a glass cover plate, a heat-insulating layer, an outer frame and an insulation back plate, wherein, the heat-insulating layer is filled around the outer frame; the glass cover plate, the insulation back plate and the outer frame jointly enclose a closed cavity; the cavity is internally equipped with a water collecting header and an absorber plate core; the absorber plate core is formed by welding a superconducting heat pipe with an aluminum plate, the superconducting heat pipe is a gravity superconducting heat pipe, and the evaporation section of the superconducting heat pipe is welded on the upper end of the aluminum plate; and the water collecting header is connected with the condensation section of the superconducting heat pipe, and the water collecting header is provided with a water inlet and a water outlet. The superconducting flat-plate solar collector has the advantages of reasonable structural design, high heat collecting efficiency, firmness, durability, fast heat collecting rate and small heat dissipation loss; and the solar collector can be taken as a building material to be integrated with a building.
Description
Technical field
The present invention relates to a kind of superconducting flat solar thermal collector, belong to the flat-plate solar collector field.
Background technology
Be extensive use of all-glass vacuum tube or heat pipe solar energy water-heater in the market, the fraction flat plate solar water heater market share has also been arranged.But under the current situation, because flat-plate solar collector has the incomparable advantage of a lot of vacuum tubes, so the application prospect of flat plate collector is very wide.Certainly heat pipe vacuum tube hot collector also has its advantage, and that is exactly the application of super heat-conductive pipe, and it can conduct heat efficiently, thereby can improve collecting efficiency.Super heat-conductive pipe is the high-performance heat transfer element that flowing of a kind of dependence inside heat pipe working media (superconducting fluid) and phase transformation realize transmitting heat.Heat pipe vacuum tube solar collector is compared with ordinary flat type solar thermal collector: based on effective absorber area, general heat pipe vacuum tube hot collector efficient is higher, but because its design feature, its gross area is generally also big; During based on the gross area, flat plate collector then more has superiority.Heat pipe vacuum tube hot collector mainly contains following shortcoming: 1. lower based on total erection space efficient; 2. vacuum tube is broken easily; 3. can not be as construction material and architecture-integral perfect adaptation.The ordinary flat heat collector mainly contains following shortcoming: 1. thermal-arrest speed is slower, and heat transfer efficiency is not high; 2. radiation loss is bigger in the heat conductive process.
Summary of the invention
Technical problem to be solved by this invention provide a kind of reasonable in design, high collection effciency, durable, can be used as the superconducting flat solar thermal collector that construction material combines with architecture-integral, thermal-arrest speed is fast, radiation loss is little.
It is this superconducting flat solar thermal collector that the present invention solves the problems of the technologies described above the technical scheme that is adopted, comprise glass cover-plate, insulating, housing, the insulation backboard, be filled with insulating around the described housing, described glass cover-plate, insulation backboard and housing surround a sealed hollow jointly, be characterized in: be provided with water manifold and heat-absorbing plate core in the described cavity, described heat-absorbing plate core is welded by super heat-conductive pipe and aluminium sheet, described super heat-conductive pipe is the gravity super heat-conductive pipe, the evaporator section of super heat-conductive pipe is welded on the upper end of aluminium sheet, described water manifold is connected with the condensation segment of super heat-conductive pipe, and described water manifold is provided with water inlet and delivery port.
Aluminium sheet of the present invention is the aluminium sheet that ribbon scribbles heat absorbing coating.
Water manifold of the present invention and super heat-conductive pipe connecting place are the form of blind pipe.
Water manifold of the present invention is copper water delivery tank.
Insulation backboard of the present invention, insulating are phenolic foam material.
Glass cover-plate of the present invention is high printing opacity safety glass cover plate.
The present invention compares with prior art and has the following advantages and effect: the present invention combines all advantages of heat pipe vacuum tube hot collector and flat plate collector, abandoned shortcoming separately, have be not afraid of freeze, anti-outer impulsive force is strong, bearing capacity is strong, manufacturing process is simple, collecting efficiency is high, good heat insulating, heat absorption start soon, the life-span is long, maintenance rate is low and with lot of advantages such as architecture-integral perfect adaptation.
Description of drawings
Fig. 1 is a part sectional structure schematic diagram of the present invention.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1: as shown in Figure 1, 2, present embodiment is made up of heat-absorbing plate core 1, high printing opacity safety glass cover plate 2, insulating 3, insulation backboard 8, water manifold 4 and housing 5.Wherein said heat-absorbing plate core 1 is ribbon, and the aluminium sheet 12 that scribbles heat absorbing coating by some super heat-conductive pipes 11 and ribbon welds together respectively to be formed, and super heat-conductive pipe quantity is pressed actual needs and decided.Described super heat-conductive pipe 11 is the gravity super heat-conductive pipe, and its inner superconducting fluid can be got back to evaporator section automatically by the gravity effect.The evaporator section of super heat-conductive pipe 11 and aluminium sheet 12 welding that scribble heat absorbing coating, condensation segment is connected with water manifold 4.Described insulating 3 is the phenol formaldehyde foam heat-insulation layer, and the more common rock wool of heat insulation effect, mineral wool and polyurethane etc. are better.Described water manifold 4 is copper water delivery tank, and two ends are provided with a water inlet 6 and a delivery port 7 respectively, with super heat-conductive pipe 11 connecting places be the form of blind pipe, make the water of water manifold 4 inside directly not touch the condensation segment of super heat-conductive pipe 11.Described housing 5 is the aluminium alloy housing, comprises frame 51 and glazing bead 52.Use insulating 3 fillings around the frame 51, the insulation backboard 8 of phenolic aldehyde integral material is used in the heat collector bottom, and this kind material has enough strong hardness and good heat-insulating property, not only can be used as the backboard of structure composition but also can be used as insulation material.High printing opacity safety glass cover plate lid 2, insulation backboard 8 and housing 5 surround a sealed hollow jointly.Water manifold 4 is installed on an end of cavity, and water inlet 6 and delivery port 7 are left from the both sides of water manifold 4 respectively.The condensation segment of super heat-conductive pipe 11 directly inserts in the blind pipe of water manifold 4, places high printing opacity safety glass cover plate 2 above the frame 51, topmost compresses with glazing bead 52.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of patent of the present invention according to patent of the present invention.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (6)
1. superconducting flat solar thermal collector, comprise glass cover-plate, insulating, housing, the insulation backboard, be filled with insulating around the described housing, described glass cover-plate, insulation backboard and housing surround a sealed hollow jointly, it is characterized in that: be provided with water manifold and heat-absorbing plate core in the described cavity, described heat-absorbing plate core is welded by super heat-conductive pipe and aluminium sheet, described super heat-conductive pipe is the gravity super heat-conductive pipe, the evaporator section of super heat-conductive pipe is welded on the upper end of aluminium sheet, described water manifold is connected with the condensation segment of super heat-conductive pipe, and described water manifold is provided with water inlet and delivery port.
2. superconducting flat solar thermal collector according to claim 1 is characterized in that: described aluminium sheet is the aluminium sheet that ribbon scribbles heat absorbing coating.
3. according to each the described superconducting flat solar thermal collector in claim 1 or 2, it is characterized in that: described water manifold and super heat-conductive pipe connecting place are the form of blind pipe.
4. superconducting flat solar thermal collector according to claim 3 is characterized in that: described water manifold is copper water delivery tank.
5. superconducting flat solar thermal collector according to claim 4 is characterized in that: described insulation backboard, insulating are phenolic foam material.
6. superconducting flat solar thermal collector according to claim 4 is characterized in that: described glass cover-plate is high printing opacity safety glass cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105686724A CN102032687A (en) | 2010-12-02 | 2010-12-02 | Superconducting flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105686724A CN102032687A (en) | 2010-12-02 | 2010-12-02 | Superconducting flat-plate solar collector |
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| Publication Number | Publication Date |
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| CN102032687A true CN102032687A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010105686724A Pending CN102032687A (en) | 2010-12-02 | 2010-12-02 | Superconducting flat-plate solar collector |
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| CN (1) | CN102032687A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878696A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with closed snakelike heat pipe |
| CN102878697A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with heat pipes |
| CN105509343A (en) * | 2016-02-22 | 2016-04-20 | 杭州舒瑞环境科技有限公司 | Novel water-flowing antifreezing flat-plate solar collector |
| CN105571154A (en) * | 2016-02-22 | 2016-05-11 | 杭州舒瑞环境科技有限公司 | Novel leakage-proof vacuum tube solar heat collector |
| CN108826421A (en) * | 2018-08-01 | 2018-11-16 | 朱光波 | Thermal conductivity temperature-constant building material cell and building system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4488539A (en) * | 1982-11-19 | 1984-12-18 | U.S. Philips Corporation | Solar collector unit |
| CN2304080Y (en) * | 1997-04-01 | 1999-01-13 | 马学伟 | Covered-sunning type heat-tube flat-board solar water-heater |
| CN2656902Y (en) * | 2003-09-24 | 2004-11-17 | 伍世军 | Flat-plate heat collector |
| CN101139859A (en) * | 2007-08-09 | 2008-03-12 | 康树人 | Corrugated shape roof structure mounted with solar heat collector |
| JP2009024968A (en) * | 2007-07-23 | 2009-02-05 | Sts Kk | Solar energy collector |
| CN201897329U (en) * | 2010-12-02 | 2011-07-13 | 干惠利 | Superconduction flat-plate solar collector |
-
2010
- 2010-12-02 CN CN2010105686724A patent/CN102032687A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4488539A (en) * | 1982-11-19 | 1984-12-18 | U.S. Philips Corporation | Solar collector unit |
| CN2304080Y (en) * | 1997-04-01 | 1999-01-13 | 马学伟 | Covered-sunning type heat-tube flat-board solar water-heater |
| CN2656902Y (en) * | 2003-09-24 | 2004-11-17 | 伍世军 | Flat-plate heat collector |
| JP2009024968A (en) * | 2007-07-23 | 2009-02-05 | Sts Kk | Solar energy collector |
| CN101139859A (en) * | 2007-08-09 | 2008-03-12 | 康树人 | Corrugated shape roof structure mounted with solar heat collector |
| CN201897329U (en) * | 2010-12-02 | 2011-07-13 | 干惠利 | Superconduction flat-plate solar collector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878696A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with closed snakelike heat pipe |
| CN102878697A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with heat pipes |
| CN105509343A (en) * | 2016-02-22 | 2016-04-20 | 杭州舒瑞环境科技有限公司 | Novel water-flowing antifreezing flat-plate solar collector |
| CN105571154A (en) * | 2016-02-22 | 2016-05-11 | 杭州舒瑞环境科技有限公司 | Novel leakage-proof vacuum tube solar heat collector |
| CN108826421A (en) * | 2018-08-01 | 2018-11-16 | 朱光波 | Thermal conductivity temperature-constant building material cell and building system |
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Application publication date: 20110427 |