CN102563888A - Application method for solar collector array - Google Patents
Application method for solar collector array Download PDFInfo
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- CN102563888A CN102563888A CN2010105994763A CN201010599476A CN102563888A CN 102563888 A CN102563888 A CN 102563888A CN 2010105994763 A CN2010105994763 A CN 2010105994763A CN 201010599476 A CN201010599476 A CN 201010599476A CN 102563888 A CN102563888 A CN 102563888A
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- solar
- solar thermal
- thermal collector
- collector
- collector array
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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 provides an application method for a solar collector array. Each solar collector in the solar collector array is fixed onto an outer wall and consists of a solar energy collector and a solar energy receiver, and each solar energy collector is connected with the corresponding solar energy receiver by a supporting frame. By the aid of the application method for the solar collector array, land conservation is realized to the greatest extent, and users can use heat energy generated by the solar collector array conveniently.
Description
Technical field
The invention belongs to the solar facilities field, and relate in particular to a kind of method for using of solar thermal collector array.
Background technology
Solar energy (Solar Energy) generally is meant the emittance of sunshine, and is general in modern times as generating.Form the biological light and heat existence that just mainly provides from the earth, and also understand with sunlight from the ancient human and to dry object, and as the method for preserving food with the sun, as salt manufacturing with shine cured fish etc.But under fossil fuel reduces, just further develop solar energy intentionally.The utilization of solar energy has passive type utilization (photo-thermal conversion) and opto-electronic conversion dual mode.A kind of emerging regenerative resource of solar electrical energy generation.Sensu lato solar energy is the source of many energy on the earth, like wind energy, and chemical energy, potential energy of water or the like.Just present, the mankind directly utilize solar energy to be scarcely out of swaddling-clothes, and mainly contain modes such as solar energy heating, solar water heating system, solar heated green house, solar electrical energy generation, and are wherein common with the use of solar thermal collector again.Solar energy water heater device generally includes solar thermal collector, storage tank, pipeline and suction pump miscellaneous part.The need that need heat exchanger and expansion slot and TRT can not supply power in winter in addition in order to power plant.Solar thermal collector (solar collector) is accepted solar radiation and is transmitted the device of heat to heat-transfer working medium in solar thermal system.Can be divided into liquid for heat collection device and air collector by heat-transfer working medium.Can be divided into two kinds of focus solar collector and heat absorbing type heat collectors by the daylighting mode, also have a kind of vacuum collector in addition.A good solar thermal collector should be able to be used 20～30 years.The heat collector of made more should be kept 40～50 years and seldom keep in repair since about 1980.
Solar thermal collector array of the prior art, of Fig. 1 mostly, Fig. 1 is the sketch map of the solar thermal collector array of prior art; Among Fig. 1, a plurality of solar thermal collectors are arranged side by side, and single solar thermal collector comprises solar collector 10 and solar receiver 12; Between be provided with bracing frame 11; Can be connected through pipeline between the solar receiver 12 of each solar thermal collector, solar collector 10 all is tiled on the ground, is provided with a plurality of speculums above the solar collector 10; The angle of speculum is along with the angle of the sun is done conciliation; Can guarantee to shine on the speculum sunshine after reflection, shine on the solar receiver 12, the adjusting power resources of mirror angle are in the whirligig that is connected with speculum.Solar collector 10 is tiled on the ground, though very stable that overall structure can keep, and the installation of the speculum on it is also more convenient, the land area of needs is bigger, the city of growing tension in the soil, and this contradiction is especially outstanding.
Summary of the invention
The object of the invention is to provide a kind of method for using of solar thermal collector array, in order to overcome the problem of solar thermal collector array waste land used in the prior art.
To achieve these goals, the present invention proposes a kind of method for using of solar thermal collector array, and each solar thermal collector in the said solar thermal collector array is fixed on the external wall.
Optional, said solar thermal collector comprises solar collector and solar receiver, connects with bracing frame between said solar collector and the said solar receiver.
Optional, said solar collector is fixed on the said external wall, and said solar collector is parallel with said external wall.
Optional, said solar collector is provided with a plurality of speculums.
Optional, each said speculum all is arranged on the whirligig.
Optional; Said solar receiver comprises a series of endothermic tubes that are parallel to each other and extend, the common cavity that forms of said endothermic tube, and an end of said cavity is provided with an opening; Sunshine gets into said cavity from said opening, and in said cavity, repeatedly reflects and be absorbed.
Optional, said cavity hatch place covers a transparent cover body.
Optional, be vacuum between said transparent cover body and the said endothermic tube.
Compared with prior art; The beneficial effect of the method for using of solar thermal collector array of the present invention is: the method for using of solar thermal collector array of the present invention is installed in solar thermal collector on user's the entity external wall; Under the prerequisite that guarantees the photo-thermal conversion, practiced thrift land area to greatest extent.
Description of drawings
Fig. 1 is the sketch map that the solar thermal collector array of prior art uses.
Fig. 2 is the sketch map of the method for using of solar thermal collector array of the present invention.
Fig. 3 is the structural representation of the solar thermal collector of the method for using of solar thermal collector array of the present invention.
The specific embodiment
Do detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
At first; Please refer to Fig. 2, Fig. 2 can find out from Fig. 2 for the sketch map of the method for using of solar thermal collector array of the present invention; Solar thermal collector array of the present invention comprises a plurality of solar thermal collectors that are arranged side by side; Having enumerated three solar thermal collectors of placing side by side 100,101 and 102 among Fig. 2, is example with solar thermal collector 100, and each said solar thermal collector includes solar collector 40 and solar receiver 20; Connect with bracing frame 30 between said solar collector 40 and the said solar receiver 20, said solar collector 40 is fixed on the external wall 50.Solar collector 40 is set is fixed on the external wall 50, do not produce new land demand, but do not influence the efficient of photo-thermal conversion again, this is being even more important aspect urban land of growing tension.
Then, please refer to Fig. 3, Fig. 3 is the structural representation of the solar thermal collector of the method for using of solar thermal collector array of the present invention.Among Fig. 3; Solar collector 40 is fixed on the external wall, and said solar collector 40 is provided with a plurality of speculums 42, and speculum 42 reflexes to the sunshine of incident on the solar receiver 20; Each said speculum 42 all is arranged on the whirligig 41; Whirligig 41 is used for the angle of accommodation reflex mirror 42, all is reflected onto on the solar receiver 20 with the sunshine of guaranteeing incident, guarantees the efficient of photo-thermal conversion.Said solar receiver 20 comprises a series of endothermic tubes 22 that are parallel to each other and extend, and in the endothermic tube 22 fluid is arranged, and fluid is used to absorb the heat of the sunshine of speculum 42 emissions on the solar collector 40; The said endothermic tube 22 common cavitys 23 that form, an end of said cavity 23 is provided with an opening, and sunshine gets into said cavity 23 from said opening; And in said cavity 23, repeatedly reflect and be absorbed; Said cavity 23 opening parts cover a transparent cover body 24, and the existence of transparent cover body has reduced endothermic tube 22 and extraneous heat transmission; Be vacuum between said transparent cover body 24 and the said endothermic tube 22; Vacuum is set, has reduced the loss of thermal convection current, improved photo-thermal conversion efficiency; Also being provided with a vacuum heat-insulating layer between the shell of endothermic tube 22 and solar receiver 20, also is to spread in air for the heat of placing on the endothermic tube 22.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.
Claims (8)
1. the method for using of a solar thermal collector array is characterized in that: each solar thermal collector in the said solar thermal collector array is fixed on the external wall.
2. the method for using of solar thermal collector array according to claim 1 is characterized in that: said solar thermal collector comprises solar collector and solar receiver, connects with bracing frame between said solar collector and the said solar receiver.
3. the method for using of solar thermal collector array according to claim 2 is characterized in that: said solar collector is fixed on the said external wall, and said solar collector is parallel with said external wall.
4. the method for using of solar thermal collector array according to claim 2 is characterized in that: said solar collector is provided with a plurality of speculums.
5. the method for using of solar thermal collector array according to claim 4 is characterized in that: each said speculum all is arranged on the whirligig.
6. the method for using of solar thermal collector array according to claim 4; It is characterized in that: said solar receiver comprises a series of endothermic tubes that are parallel to each other and extend; The common cavity that forms of said endothermic tube; One end of said cavity is provided with an opening, and sunshine gets into said cavity from said opening, and in said cavity, repeatedly reflects and be absorbed.
7. the method for using of solar thermal collector array according to claim 6 is characterized in that: said cavity hatch place covers a transparent cover body.
8. the method for using of solar thermal collector array according to claim 7 is characterized in that: be vacuum between said transparent cover body and the said endothermic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105994763A CN102563888A (en) | 2010-12-17 | 2010-12-17 | Application method for solar collector array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105994763A CN102563888A (en) | 2010-12-17 | 2010-12-17 | Application method for solar collector array |
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| Publication Number | Publication Date |
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| CN102563888A true CN102563888A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105994763A Pending CN102563888A (en) | 2010-12-17 | 2010-12-17 | Application method for solar collector array |
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| CN (1) | CN102563888A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010033952A1 (en) * | 2008-09-22 | 2010-03-25 | E-Cube Technologies Ltd | Configuration and tracking of 2-d modular heliostat |
| CN101762079A (en) * | 2010-02-04 | 2010-06-30 | 益科博能源科技（上海）有限公司 | Linear Fresnel solar heat collector |
| CN101788199A (en) * | 2010-03-24 | 2010-07-28 | 益科博能源科技（上海）有限公司 | Solar receiver |
| CN201593876U (en) * | 2010-02-11 | 2010-09-29 | 安徽金爱家光能科技有限公司 | Energy storage array of solar thermal collectors |
| CN101846402A (en) * | 2010-05-28 | 2010-09-29 | 益科博能源科技（上海）有限公司 | Fresnel solar collector |
-
2010
- 2010-12-17 CN CN2010105994763A patent/CN102563888A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010033952A1 (en) * | 2008-09-22 | 2010-03-25 | E-Cube Technologies Ltd | Configuration and tracking of 2-d modular heliostat |
| CN101762079A (en) * | 2010-02-04 | 2010-06-30 | 益科博能源科技（上海）有限公司 | Linear Fresnel solar heat collector |
| CN201593876U (en) * | 2010-02-11 | 2010-09-29 | 安徽金爱家光能科技有限公司 | Energy storage array of solar thermal collectors |
| CN101788199A (en) * | 2010-03-24 | 2010-07-28 | 益科博能源科技（上海）有限公司 | Solar receiver |
| CN101846402A (en) * | 2010-05-28 | 2010-09-29 | 益科博能源科技（上海）有限公司 | Fresnel solar collector |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |