CN102384595A - High-efficiency solar air heat collector - Google Patents
High-efficiency solar air heat collector Download PDFInfo
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- CN102384595A CN102384595A CN201110342677XA CN201110342677A CN102384595A CN 102384595 A CN102384595 A CN 102384595A CN 201110342677X A CN201110342677X A CN 201110342677XA CN 201110342677 A CN201110342677 A CN 201110342677A CN 102384595 A CN102384595 A CN 102384595A
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- casing
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- air
- box body
- efficiency solar
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a high-efficiency solar air heat collector. In the high-efficiency solar air heat collector, a main body is a box body; a foldable heat absorption core body (3) is arranged in the box body; the core body (3) comprises a light absorption panel (31) and a ventilating panel (32); the area of the light absorption panel (31) is greater than that of the ventilating panel (32); a plurality of air vents (33) are formed on the ventilating panel (32); a double-layer transparent cover plate (1) is arranged in front of the box body; the foldable heat absorption core body (3) is arranged in the box body to divide the box body into a front cavity (11) and a rear cavity (12); an air inlet (4) and an air outlet (5) are formed on the box body; the air inlet (4) is communicated with the front cavity (11) in the box body; and the air outlet (5) is communicated with the rear cavity (12) in the box body. Air is used as a heat conduction medium, so the high-efficiency solar air heat collector is light in weight, high in heat conduction speed, efficient and energy-saving, and is integrated with buildings to generate heat economically and efficiently. The heat collector can be applied to fields of solar heating, solar air conditioners, the heating of water, solar power generation and the like.
Description
Technical field
The present invention relates to a kind of solar energy heating product, particularly a kind of high-efficiency solar air collector.
Background technology
At present, the heat collector product in solar energy market is the liquid for heat collection device mostly both at home and abroad, and its heat-conducting medium is water or conduction oil; Because the kinematic viscosity of liquid is very big; From the heat energy that solar radiation energy transforms, the flow resistance that has quite a few to be consumed in heat-conducting medium is so the product collecting efficiency is low.The liquid-type solar thermal collector is bulky, and collector area is little, and medium bearing operation, flow resistance are big, is afraid of to freeze and seepage, makes complicacy and cost is high, and the not attractive in appearance and life-span such as lacks at problem, and these problems are the popularization bottlenecks in present solar energy market.
Summary of the invention
The object of the invention is for overcoming above-mentioned weak point, and a kind of simple in structure, low high-efficiency solar air collector of cost is provided.
The technical scheme that the present invention adopted: its main body of high-efficiency solar air collector is a casing, is provided with folding shape heat absorption core body in the casing, and this core body comprises extinction panel and ventilation front plate; Extinction panel area is greater than the area of ventilation front plate; Ventilation front plate is provided with several passages, and the front of said casing is double-deck transparent cover plate, and said folding shape heat absorption core body is located in the casing; Casing is divided into former and later two chambeies; Casing is provided with air inlet and gas outlet, and air inlet communicates with the interior ante-chamber of casing, and air outlet valve communicates with the interior back cavity of casing.
As a kind of improvement project of the present invention be: establish the extinction dope layer on the extinction panel of said folding shape heat absorption core body.
As another improvement project of the present invention be: establish heat-insulation layer on back shroud in the said casing and the side plate, and establish reflective membrane on the heat-insulation layer of back shroud.
As another improvement project of the present invention be: establish tongue and groove on the said casing lateral surface.
High-efficiency solar air collector of the present invention; Cold air gets into the ante-chamber of casing through air inlet; The transparent cover plate that the sun sees through the casing front is radiated on the folding shape heat absorption core body; With the air heat in the ante-chamber, hot-air gets into back cavity through the passage on the ventilation front plate of folding shape heat absorption core body, is exported in the used device by escape pipe.The present invention. utilize air as heat-conducting medium, light weight, heat conduction is fast, and is efficient, energy-conservation, produces heat with architecture-integral economical and efficient ground.The utilization of heat collector of the present invention can promote the application in fields such as heating and the solar electrical energy generation of solar heating, solar airconditioning, water greatly.
Description of drawings
Fig. 1 is the structural representation of high-efficiency solar air collector of the present invention.
Fig. 2 is that A-A shown in Figure 1 is to cutaway view.
The specific embodiment
Like Fig. 1, shown in Figure 2, high-efficiency solar air collector of the present invention, its main body is a casing; Be provided with folding shape heat absorption core body 3 in the casing, this core body 3 comprises extinction panel 31 and ventilation front plate 32, and extinction panel 31 areas are greater than the area of ventilation front plate 32; Ventilation front plate 32 is provided with several passages 33; The front of said casing 1 is double-deck transparent cover plate 1, and folding shape heat exchanger core 3 bodies are divided into former and later two chambeies 11,12 with casing, and casing is provided with air inlet 4 and gas outlet 5; Air inlet communicates with the interior ante-chamber 11 of 4 casings; And gas outlet 5 communicates with the interior back cavity 12 of casing, and air inlet 5 of the present invention can be located on the back shroud 2 with gas outlet 4, also can be located on the side panel.In order to improve heat absorption efficiency, the present invention establishes the extinction dope layer on the extinction panel 31 of folding shape heat absorption core body 3.Establish heat-insulation layer on back shroud 2 and the side plate of the present invention in casing, be beneficial to the air thermal preservation after the heating, also on the heat-insulation layer of back shroud 2, establish reflective membrane.The present invention can be used for architecture-integral and installs, and unites use by a plurality of heat collectors, and the present invention establishes tongue and groove on the casing lateral surface, and adjacent heat collector tongue and groove is pegged graft each other when uniting use, and air inlet pipe 4, escape pipe 5 join and get final product.
Heat collector product of the present invention can be a rectangular box, and back shroud 2 and side plate are equipped with heat-insulation layer, adds can be assembled successively with the first-class part of silk with staking or screw man-hour.Wherein folding shape heat exchanger core 3 bodies of heat collector adopt a spectrum thin aluminum sheet elder generation die mould to become broken line shape on ventilation front plate 32, to go out the identical flange round vent 33 of row's diameter by a determining deviation certain proportion afterwards, at last solar selectively extinction coating in extinction panel 31 sprayings of fold-type plate.Core body 3 is divided into two chambeies 11,12 with solar energy air heat collector.Transparent cover plate 1 is selected composite solar transparent cover plate or armorplate glass for use; Back shroud 2 is selected safety glass for use; Between two cavitys of front and back is the air layer of 3-6mm, and its air layer is transparent, heat insulation, safety; Casing is processed for aluminium alloy or Coil Coating Products or fiberglass material that the lateral surface frame has the tongue and groove structure, and 3 interlockings of folding shape heat absorption core body are on box inside face frame.The insulation base plate adopts aluminium-plastic panel or plastic plate, and the heat-insulation layer material adopts resistant to elevated temperatures heat-insulation layer such as polyamine fat or rubber and plastic boards.
The technology part: casing front panel 1 is that composite plate 2mm is thick, and safety glass 4mm is thick, and wherein the hollow 4mm-6mm of double-layer cover plate is thick; Extinction panel 31 and ventilation front plate 32 folding clevis angles 120 degree, extinction panel 31 is wide be ventilation front plate 32 2-3 doubly, passage apart from be passage 33 diameters 8-10 doubly; Folding shape heat absorption core body 3 forward and backward air blanketings are 30-60mm; Concavo-convex groove 6-8mm outside the casing side; Heat-insulation layer is polyamine fat or rubber and plastic boards, and its thickness is 30mm; The solar energy air heat collector volume can be (unit: mm) 1500 * 1000 * 120,2000 * 1000 * 120,3000 * 1000 * 120,2400 * 1200 * 120; Heat collector gas outlet 5 diameters are less than the diameter of air inlet 4; The diameter of this heat collector gas outlet 5 is DN40, and the diameter of air inlet 4 is 2 * DN40 or DN50.
Claims (4)
1. high-efficiency solar air collector, it is characterized in that: the main body of this heat collector is a casing, is provided with folding shape heat absorption core body (3) in the casing; This core body (3) comprises extinction panel (31) and ventilation front plate (32), and extinction panel (31) area is greater than the area of ventilation front plate (32), and ventilation front plate (32) is provided with several passages (33); The front of said casing is double-deck transparent cover plate (1); Said folding shape heat absorption core body (3) is located in the casing, and casing is divided into former and later two chambeies (11), (12), and casing is provided with air inlet (4) and gas outlet (5); Air inlet (4) communicates with the interior ante-chamber (11) of casing, and gas outlet (5) communicate with the interior back cavity (12) of casing.
2. high-efficiency solar air collector according to claim 1 is characterized in that: establish the extinction dope layer on the extinction panel (31) of said folding shape heat absorption core body (3).
3. high-efficiency solar air collector according to claim 1 and 2 is characterized in that: establish heat-insulation layer on back shroud (2) in the said casing and the side plate, and establish reflective membrane on the heat-insulation layer of back shroud (2).
4. high-efficiency solar air collector according to claim 1 and 2 is characterized in that: establish tongue and groove on the said casing lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110342677XA CN102384595A (en) | 2011-11-01 | 2011-11-01 | High-efficiency solar air heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110342677XA CN102384595A (en) | 2011-11-01 | 2011-11-01 | High-efficiency solar air heat collector |
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| Publication Number | Publication Date |
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| CN102384595A true CN102384595A (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110342677XA Pending CN102384595A (en) | 2011-11-01 | 2011-11-01 | High-efficiency solar air heat collector |
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| CN (1) | CN102384595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692086A (en) * | 2012-06-19 | 2012-09-26 | 史建国 | Flat wall-mounted solar water heater without water tank |
| CN105066302A (en) * | 2015-08-20 | 2015-11-18 | 山东桑乐太阳能有限公司 | Cover-plate-free evaporative solar air conditioning system and application method of cover-plate-free evaporative solar air conditioning system |
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| CN200996736Y (en) * | 2006-12-29 | 2007-12-26 | 苏文佳 | Solar V-shaped plated double-range air heat collecter with cellular structure |
| CN101520239A (en) * | 2009-02-03 | 2009-09-02 | 云南师范大学 | Solar air thermal collector with shutter type heat absorption plate core |
| CN101672533A (en) * | 2009-09-23 | 2010-03-17 | 俞险峰 | Bearing pressure stagnation type solar water heater |
| CN201547970U (en) * | 2009-09-28 | 2010-08-11 | 江苏贝德莱特太阳能科技有限公司 | Solar air heat collector |
| CN201637145U (en) * | 2010-04-08 | 2010-11-17 | 北京建筑工程学院 | Perforated zigzag dual-passage solar air heat-collecting device |
| CN202303977U (en) * | 2011-11-01 | 2012-07-04 | 史建国 | High efficiency solar energy air heat collector |
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2011
- 2011-11-01 CN CN201110342677XA patent/CN102384595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996736Y (en) * | 2006-12-29 | 2007-12-26 | 苏文佳 | Solar V-shaped plated double-range air heat collecter with cellular structure |
| CN101520239A (en) * | 2009-02-03 | 2009-09-02 | 云南师范大学 | Solar air thermal collector with shutter type heat absorption plate core |
| CN101672533A (en) * | 2009-09-23 | 2010-03-17 | 俞险峰 | Bearing pressure stagnation type solar water heater |
| CN201547970U (en) * | 2009-09-28 | 2010-08-11 | 江苏贝德莱特太阳能科技有限公司 | Solar air heat collector |
| CN201637145U (en) * | 2010-04-08 | 2010-11-17 | 北京建筑工程学院 | Perforated zigzag dual-passage solar air heat-collecting device |
| CN202303977U (en) * | 2011-11-01 | 2012-07-04 | 史建国 | High efficiency solar energy air heat collector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692086A (en) * | 2012-06-19 | 2012-09-26 | 史建国 | Flat wall-mounted solar water heater without water tank |
| CN102692086B (en) * | 2012-06-19 | 2014-01-08 | 史建国 | Flat wall-mounted solar water heater without water tank |
| CN105066302A (en) * | 2015-08-20 | 2015-11-18 | 山东桑乐太阳能有限公司 | Cover-plate-free evaporative solar air conditioning system and application method of cover-plate-free evaporative solar air conditioning system |
| CN105066302B (en) * | 2015-08-20 | 2018-06-29 | 山东桑乐太阳能有限公司 | A kind of no cover board vaporation-type solar air-conditioner system and its application method |
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Application publication date: 20120321 |