CN204388388U - A kind of adjustable solar air collector - Google Patents
A kind of adjustable solar air collector Download PDFInfo
- Publication number
- CN204388388U CN204388388U CN201520002232.0U CN201520002232U CN204388388U CN 204388388 U CN204388388 U CN 204388388U CN 201520002232 U CN201520002232 U CN 201520002232U CN 204388388 U CN204388388 U CN 204388388U
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- CN
- China
- Prior art keywords
- extinction face
- extinction
- reflecting surface
- face
- core
- 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
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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
Abstract
A kind of adjustable solar air collector, comprises core core body (1), extinction face a(1-1), extinction face b(1-2), reflecting surface (1-3), passage (1-4), helical gear (2), transverse support bar (3), longitudinal fixed groove (4), vertical supporting bar (5), horizontal holddown groove (6), control lever (7), air inlet (8), gas outlet (9), insulation shell (10), double glazing cover plate (11), ventilating fan (12).The utility model adjustable solar air collector adopts this structure, effectively can utilize collector area, simultaneously by regulating flexibly, to reach the object of efficient heat-collecting.
Description
Technical field
The utility model belongs to natural resources---solar energy utilization technique field, specifically, relate to a kind of can the solar energy air heat collector of flexible modulation.
Background technology
The solar heat collector of solar energy air heat collector to be a kind of with air be heat-conducting medium, is widely used in the fields such as solar heating, ventilation, dehumidifying.It is for taking liquid as the solar thermal collector of heat-conducting medium, have that structure is simple, seal request is low, do not need the advantages such as antifreeze, but the problems such as it is low still to there is collecting efficiency, and heat loss is larger, these problems become the bottleneck promoting solar energy utilization technique.
Summary of the invention
the purpose of this utility model is the weak point for existing solar energy air heat collector, is improved, thus provides that a kind of structure is simple, collecting efficiency is high, adjustable solar energy air heat collector.
to achieve these goals, the technical scheme that the utility model adopts is: the main body of heat collector is a casing, it mainly comprises several core core bodys, support bar, insulation shell and transparent cover plate, it is double-layer transparent glass cover plate before above-mentioned casing, several cores heat absorption core body is positioned in the middle of casing side by side, whole casing is divided into former and later two chambeies, be insulation shell after casing, and upper, under be respectively equipped with air inlet and gas outlet, middle core core body is the triangular prism module be made up of heat absorption thin plate, core body comprises heat-absorbent surface and reflecting surface, several core core bodys are connected in series through support bar and are fixed in casing.
the face corresponding to longest edge of described triangular prism core core body is reflecting surface, scribble the selective radiation coatings such as PET (PET) coating, two other face is heat-absorbent surface, scribble the coating for selective absorption such as black chromium plating, on absorber plate and reflecting plate, be provided with several air vents simultaneously.
described core core body by pivoting lever adjustable screw gear, impel the motion of two crossed axis in space with the angle of control core core body and towards.
the utility model adopts different operation reserve at winter or summer, winter is by increasing collector area, room is played to the effect of heating on daytime and night insulation, summer reduces thermic load and night to the refrigeration in room by selective radiation surface, and this is conducive to the heating air conditioning energy consumption etc. improving indoor thermal comfort and reduce building.Therefore, the utility model efficiently solves the phenomenons such as solar energy air heat collector collecting efficiency in winter is in the market low, over-heating in summer by regulating flexibly.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of adjustable solar energy air heat collector of the utility model.
Fig. 2 is winter condition schematic diagram.
Fig. 3 is summer condition schematic diagram
In figure: 1 core core body, 1-1 extinction face a, 1-2 extinction face b, 1-3 reflecting surface, 1-4 passage, 2 helical gears, 3 transverse support bar, 4 longitudinal fixed grooves, 5 vertical supporting bars, 6 horizontal holddown grooves, 7 control levers, 8 air inlets, 9 gas outlets, 10 insulation shells, 11 double glazing cover plates, 12 ventilating fans.
Specific embodiments
As shown in Figures 1 to 3, adjustable solar air collector in the present embodiment, its main body is a casing, in casing, several core core bodys 1 are arranged in series, by transverse support bar 3, core core body 1 is fixed on longitudinal fixed groove 4, this core core body is by extinction face a1-1, the triangular prism that extinction face b1-2 and reflecting surface 1-3 forms, the area of extinction face a1-1 is greater than the area of extinction face 1-2, angle α simultaneously between extinction face a1-1 and reflecting surface 1-3 is 20 ~ 40 ° according to factor determination scopes such as lighting angles, to obtain the best thermal efficiency, extinction face a1-1, extinction face b1-2 and reflecting surface 1-3 is provided with several air vents 1-4, it is double glazing cover plate 11 before described casing, and top is provided with ventilating fan 12, the insulation shell 10 at casing rear portion is provided with air inlet 8 and gas outlet 9.In order to improve the heat absorption efficiency of core core body, the utility model scribbles coating for selective absorption at the extinction plate 2-1 of the core core body of triangular prism and extinction plate 2-2 surface, and reflecting plate 2-3 surface scribbles selective radiation coating.The utility model rear portion is insulation shell, adopts resistant to elevated temperatures insulation material as rubber-plastics material etc., is conducive to the air thermal preservation after heating.
Winter condition, as shown in Figure 1, by pivoting lever adjustable screw gear 2, the extinction face a2-1 of core core body 1 and extinction face b2-2 is overturn outwardly to absorb solar radiation, open air inlet 8 and gas outlet 9 simultaneously, close ventilating fan 12, indoor cold air flows in air flow channel from air inlet 8, by thermosyphon action constantly toward rising and being heated to form hot-air, then flow into indoor by air inlet 9 carry out cyclical breathing and improve indoor air themperature, thus reach the object of saving building energy consumption.
Summer condition, as shown in Figure 3, by pivoting lever adjustable screw gear 2, overturns the reflecting surface 2-3 of core core body 1 outwardly, the solar radiant energy overwhelming majority projecting this surface daytime is reflected back, reduce radiation heat transfer and heat conduction heat exchange; On the other hand, open air inlet 8 and ventilating fan 12, close gas outlet 9, under the effect of outside wind pressure and hot pressing, utilize stack effect that the air of air duct is discharged to outdoor, to reduce indoor refrigeration duty.
Claims (1)
1. an adjustable solar air collector, it is characterized in that: the main body of this heat collector is a casing, having in case by several is that the core core body (1) of triangular prism to be connected by transverse support bar (3) and is fixed on the longitudinal fixed groove of body side, this core core body (1) comprises extinction face a(1-1), extinction face b(1-2) and reflecting surface (1-3), wherein extinction face a(1-1) and extinction face b(1-2) on scribble Selective absorber coating, reflective surface (1-3) scribbles selective radiation coating, and extinction face a(1-1) area is greater than extinction face b(1-2) area, simultaneously, extinction face a(1-1) and reflecting surface (1-3) between angle α be 20 ~ 40 ° according to factor determination scopes such as lighting angles, extinction face a(1-1), several air vents (1-4) that extinction face (1-2) and reflecting surface (1-3) are provided with, core core body (1) by pivoting lever (7) drive helical gear (2) motor adjustment its towards and angle, it is Double-layered transparent cover plate (11) before described casing, double glazing cover plate (11) is provided with a ventilating fan (12), casing rear portion is the insulation shell (10) adopting exotic material, insulation shell (10) upper, under be respectively equipped with an air inlet (8) and a gas outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002232.0U CN204388388U (en) | 2015-01-05 | 2015-01-05 | A kind of adjustable solar air collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002232.0U CN204388388U (en) | 2015-01-05 | 2015-01-05 | A kind of adjustable solar air collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388388U true CN204388388U (en) | 2015-06-10 |
Family
ID=53361102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002232.0U Expired - Fee Related CN204388388U (en) | 2015-01-05 | 2015-01-05 | A kind of adjustable solar air collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482274A (en) * | 2016-12-09 | 2017-03-08 | 中铁二院工程集团有限责任公司 | Subway gateway gravity-flow ventilation volume adjusting apparatus |
| CN111121312A (en) * | 2019-12-31 | 2020-05-08 | 中国建筑设计研究院有限公司 | Heat collecting column for forming window body, window body and use method of heat collecting column |
| CN111749408A (en) * | 2020-05-26 | 2020-10-09 | 河南省建筑设计研究院有限公司 | Solar outer wall panel and solar wall of building |
-
2015
- 2015-01-05 CN CN201520002232.0U patent/CN204388388U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482274A (en) * | 2016-12-09 | 2017-03-08 | 中铁二院工程集团有限责任公司 | Subway gateway gravity-flow ventilation volume adjusting apparatus |
| CN111121312A (en) * | 2019-12-31 | 2020-05-08 | 中国建筑设计研究院有限公司 | Heat collecting column for forming window body, window body and use method of heat collecting column |
| CN111121312B (en) * | 2019-12-31 | 2021-08-31 | 中国建筑设计研究院有限公司 | Heat collecting column for forming window body, window body and use method of heat collecting column |
| CN111749408A (en) * | 2020-05-26 | 2020-10-09 | 河南省建筑设计研究院有限公司 | Solar outer wall panel and solar wall of building |
| CN111749408B (en) * | 2020-05-26 | 2021-11-09 | 河南省建筑设计研究院有限公司 | Solar outer wall panel and solar wall of building |
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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: 20150610 Termination date: 20160105 |