CN103225914A - Rail in solar thermal collector shape - Google Patents
Rail in solar thermal collector shape Download PDFInfo
- Publication number
- CN103225914A CN103225914A CN2012102911217A CN201210291121A CN103225914A CN 103225914 A CN103225914 A CN 103225914A CN 2012102911217 A CN2012102911217 A CN 2012102911217A CN 201210291121 A CN201210291121 A CN 201210291121A CN 103225914 A CN103225914 A CN 103225914A
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- China
- Prior art keywords
- solar thermal
- thermal collector
- plate body
- railing
- 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
- 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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Abstract
An embodiment of the invention provides a rail in a solar thermal collector shape, which comprises a balcony-surrounding thermal collector, wherein the liquid inlet and the liquid outlet of the thermal collector are connected with a water tank. The rail in the solar thermal collector shape can reduce the coverage area of the thermal collector.
Description
Technical field
The invention belongs to field of water heaters, relate in particular to a kind of railing of solar thermal collector shape.
Background technology
Along with the raising of living standards of the people, water heater application in daily life more and more widely.Existing water heater can be divided into several big classes such as combustion gas, fire coal, fuel-oil water heater and electric heater according to energy source.Above-mentioned combustion gas, fire coal, fuel-oil water heater consumption all are non-renewable energy resources, also cause the pollution of environment.The cost of use of combustion gas in addition, fire coal, fuel-oil water heater is higher, be used to bring bigger financial burden, and electric heater can bring the rapid rising of power consumption too.
For consideration energy-conservation and the saving use cost, solar water heater more and more is subjected to people's favor.Usually solar water heater comprises heat collector and water tank, the energy of making time spent absorption solar radiation of heat collector, thereby the liquid that heating is flow through from heat collector, and heated liquid flows in the water tank.In order to increase heating surface area, heat collector is typically designed to tabular, and because therefore the effect of heat collector can only be placed on the comparatively sufficient place of solar radiation.When for example in building, solar water heater being installed; heat collector often is installed in the roof of a balcony or a building; Fig. 1 shows heat collector on balcony schematic diagram is installed, for make sunlight can vertical irradiation to the front of heat collector, the heat collector placement of can tilting usually.Fig. 2 shows the schematic diagram that heat collector is installed in roof.By Fig. 1 and Fig. 2 as seen, for being installed, heat collector all to occupy special space in the prior art, and not attractive in appearance.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of railing of solar thermal collector shape, can reduce the solar thermal collector floor space.
For achieving the above object, one embodiment of the present of invention provide a kind of railing of solar thermal collector shape, comprise the heat collector around balcony, and the inlet of described heat collector links to each other with water tank with liquid outlet.
Preferably, described water tank is arranged on balcony or indoor.
Preferably, described heat collector comprises a plate body, and described plate body inside is provided with fluid passage, and an end of described fluid passage forms inlet, and the other end forms liquid outlet,
Preferably, described plate body is along perpendicular to horizontal cross section indentation.
Preferably, the number of described fluid passage is at least two.
According to the embodiment of the invention, can reduce the floor space of heat collector.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a heat collector installation schematic diagram on balcony in the prior art;
Fig. 2 is the schematic diagram that heat collector is installed in roof in the prior art;
Fig. 3 is the schematic diagram of an embodiment of the railing of solar thermal collector shape provided by the invention;
Fig. 4 is the schematic diagram of an embodiment of the solar thermal collector among the present invention;
Fig. 5 is the schematic diagram of solar thermal collector of the liquid flowing channel of a kind of concrete structure among the present invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 3 shows an embodiment of the railing of solar thermal collector shape provided by the invention, and as shown in Figure 3, the railing of this thermal-arrest plate shape comprises the heat collector 2 that surrounds balcony, and the inlet of heat collector 2 links to each other with the water tank (not shown) with liquid outlet.Water tank and heat collector have constituted solar thermal collection system.
Water tank can be arranged on balcony or indoor.In Fig. 3, in the middle of the railing 2 of two adjacent heat collector shapes a shared water tank can be set.
Below describe the concrete structure of heat collector in detail.
Fig. 4 is the schematic diagram of an embodiment of the solar thermal collector among the present invention, particularly, Fig. 4 be in the solar thermal collector among this embodiment perpendicular to horizontal schematic cross-section, in the present embodiment, solar thermal collector is decided to be " laterally " along the direction that the face of horizontal positioned extends.
This solar thermal collector comprises a plate body 21, plate body 21 inside are provided with liquid flowing channel (not showing among Fig. 4), end at liquid flowing channel forms inlet, the other end forms liquid outlet, in this solar thermal collector, will realize liquid communication like this, and make and flow through liquid temperature is heated after the heat collector.
In addition, as can be seen from Figure 4, plate body 21 is along perpendicular to horizontal cross section engrail, and in the present embodiment especially, each zigzag fashion and measure-alike.
What also show simultaneously solar thermal collector in the present embodiment among Fig. 4 is subjected to the light situation.In use, do not need this solar thermal collector to be tilted to place for improving thermal conversion efficiency, because the edge of the plate body 21 of this solar thermal collector is perpendicular to horizontal cross section indentation, even so this heat collector is vertically placed, its plate body 21 surfaces also are divided into acclivitous zone (being sensitive surface) 211 and downward-sloping zone (being shady face) 212.And since sensitive surface 211 itself tilts, so sunshine direct projection at an easy rate in the zone of this sensitive surface 211, thereby improved thermal conversion efficiency, simultaneously because solar thermal collector can vertically be placed, so can reduce its shared area.
Need to prove, the shape of the liquid flowing channel in the solar water heater in the present embodiment can have a variety of, in order further to increase thermal conversion efficiency, should make as far as possible increase liquid stream in sensitive surface with contact area plate body, so preferably, in the zone (being sensitive surface) that tilts, the bearing of trend of liquid flowing channel is parallel with horizontal plane at plate body 21.In addition, the number of liquid flowing channel preferably is at least two.
Fig. 5 shows the solar thermal collector of the liquid flowing channel with a kind of concrete structure.The liquid flowing channel 32 that extends by along horizontal (being horizontal direction) of plate body is set on the plate body 31 of solar thermal collector, liquid flowing channel 32 S-shaped distributions, liquid flowing channel 32 1 ends form inlet 34, and the other end forms liquid outlet 35.Liquid flowing channel 32 comprises along the first pipeline 33-1 of plate body 31 horizontal expansions and the second pipeline 33-2.Liquid flowing channel 32 S-shaped distributions in the solar heat-collection plate of this structure, and this liquid flowing channel comprises two pipelines; Current advance 34 from inlet and go in the liquid flowing channel 32, pipeline in liquid flowing channel 32 flow to liquid outlet 35, the first pipeline 33-1 in the liquid flowing channel 32, the water inlet of the second pipeline 33-2 all directly is communicated with inlet 34, the current that flow into from inlet 34 will enter the first pipeline 33-1 in the liquid flowing channel with higher flow velocity, among the second pipeline 33-2, the first pipeline 33-1, the water flow of the second pipeline 33-2 in the two is even, can not exist in the pipeline current bigger, another ducted current problem of smaller, current can fully contact with plate body 31, the heat exchanger effectiveness of current and solar heat-collection plate is higher, can make full use of the solar radiation energy that solar heat-collection plate absorbs.
In the preferred version, in order to improve the efficient that solar heat-collection plate absorbs solar radiation energy, the outer surface of plate body 31 can also be smeared the spectral selection heat absorbing coating, further significantly to improve light-thermal conversion efficiency.
In the preferred version, plate body 31 can be selected lighter weight, the effective aluminium sheet of thermal conductance for use.
In the foregoing description, liquid flowing channel 32 is along the horizontally set of plate body, and solar heat-collection plate provided by the present invention also comprises the situation that liquid flowing channel vertically is provided with along plate body, and these two kinds of structures are all in protection scope of the present invention.
In the foregoing description, liquid flowing channel 32 comprises the first pipeline 33-1, two pipelines of the second pipeline 33-2, solar heat-collection plate provided by the present invention does not limit the quantity of the pipeline that constitutes liquid flowing channel, liquid flowing channel can be made up of a pipeline, also can form, can also form by three pipelines by two pipelines.
Need to prove that the outer surface of the plate body of above-mentioned solar thermal collector can also scribble heat absorbing coating.
This shows that the railing of the solar thermal collector shape that the embodiment of the invention provides has made full use of the space of the railing of positions such as balcony, can save the occupation of land space of solar thermal collector.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (5)
1. the railing of a solar thermal collector shape is characterized in that, comprises the heat collector around balcony, and the inlet of described heat collector links to each other with water tank with liquid outlet.
2. the railing of solar thermal collector shape according to claim 1 is characterized in that, described water tank is arranged on balcony or indoor.
3. the railing of solar thermal collector shape according to claim 1 is characterized in that, described heat collector comprises a plate body, and described plate body inside is provided with fluid passage, and an end of described fluid passage forms inlet, and the other end forms liquid outlet,
4. the railing of solar thermal collector shape according to claim 3 is characterized in that, described plate body edge is perpendicular to horizontal cross section indentation.
5. the railing of solar thermal collector shape according to claim 3 is characterized in that, the number of described fluid passage is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102911217A CN103225914A (en) | 2012-08-15 | 2012-08-15 | Rail in solar thermal collector shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102911217A CN103225914A (en) | 2012-08-15 | 2012-08-15 | Rail in solar thermal collector shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103225914A true CN103225914A (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102911217A Pending CN103225914A (en) | 2012-08-15 | 2012-08-15 | Rail in solar thermal collector shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103225914A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972272Y (en) * | 2006-10-19 | 2007-11-07 | 黄伟坚 | Solar water collecting plate |
| CN101256030A (en) * | 2007-12-14 | 2008-09-03 | 德威尔新能源（芜湖）有限公司 | Solar water heater capable of being used as balcony protection fence |
| CN201407836Y (en) * | 2009-03-25 | 2010-02-17 | 林光舜 | Solar power energy storage water heater |
| CN102022844A (en) * | 2010-11-25 | 2011-04-20 | 汪本启 | Wave folding type hollow solar heat collector |
| CN202947349U (en) * | 2012-08-15 | 2013-05-22 | 慈溪市贝瑞软件有限公司 | Solar thermal collector shape railing |
-
2012
- 2012-08-15 CN CN2012102911217A patent/CN103225914A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972272Y (en) * | 2006-10-19 | 2007-11-07 | 黄伟坚 | Solar water collecting plate |
| CN101256030A (en) * | 2007-12-14 | 2008-09-03 | 德威尔新能源（芜湖）有限公司 | Solar water heater capable of being used as balcony protection fence |
| CN201407836Y (en) * | 2009-03-25 | 2010-02-17 | 林光舜 | Solar power energy storage water heater |
| CN102022844A (en) * | 2010-11-25 | 2011-04-20 | 汪本启 | Wave folding type hollow solar heat collector |
| CN202947349U (en) * | 2012-08-15 | 2013-05-22 | 慈溪市贝瑞软件有限公司 | Solar thermal collector shape railing |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130731 |