CN102479856B - Solar device capable of collecting water - Google Patents
Solar device capable of collecting water Download PDFInfo
- Publication number
- CN102479856B CN102479856B CN201010564111.7A CN201010564111A CN102479856B CN 102479856 B CN102479856 B CN 102479856B CN 201010564111 A CN201010564111 A CN 201010564111A CN 102479856 B CN102479856 B CN 102479856B
- Authority
- CN
- China
- Prior art keywords
- semiconductor layer
- type semiconductor
- layer
- water
- solar energy
- 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
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar device capable of collecting water. The solar device comprises a solar panel, wherein the solar panel is arranged obliquely, at least one blocking plate is connected with the lowest side of the top surface of the solar cell panel and the two adjacent sides, the lowest part of the blocking plate is provided with a water through hole, a water-collecting space can be formed by the blocking plate and the top surface, the top surface is also provided with a photocatalyst layer, rain water falling on the photocatalyst layer flows towards the direction of the water-collecting space and is collected in the water-collecting space; the water through hole is connected with a water-collecting groove through a water-collecting pipe, and the water-collecting groove can collect the rain water flowing from the water through hole. The solar device provided by the invention can effectively collect the rain water falling on the solar cell panel or the water flowing from the solar cell panel to irrigate farmlands or gardens, thereby reaching the purpose of effective utilization of water sources.
Description
Technical field
The present invention relates to a kind of solar energy equipment, particularly a kind of solar energy equipment catchmenting.
Background technology
From twentieth century, to 21st century, the shade of global energy crisis lingers always, hides all likely outbursts at any time in life.After Effectiveness of Kyoto Agreement, the research and development that various alternative energy sources are devoted in the whole world with start, wherein again taking solar energy as new energy development utilizes most active field.According to estimates, be about everyone annual 1000000 times of consuming on the earth by the energy that shines upon earth surface every year, that is, if can make full use of centesimal solar energy, and make it be converted to electric energy with 10% transfer ratio, can meet our demand.
In the numerous solar cells that use at present, be divided into two kinds of transparent and opaque formulas, in general, when wish increases photoelectric conversion efficiency, use and there is the solar cell of opaque material, as traditional silicon solar cell now, can not make visible ray penetrate, but this kind of battery needs to sacrifice the characteristic of its daylighting and makes its place of setting up be subjected to restriction, is therefore often applied on building surroundings wall or ceiling.And in addition for transparent mode solar cell, owing to having daylighting characteristic, therefore transparent mode solar cell is often applied on glass of building window or transom window, so, in the daytime time, visible ray is penetrable solar cell, reaches the effectiveness of natural lighting.No matter for any solar cell, owing to all must receiving in a large number sunlight, therefore in the time that weather is rainy day, solar cell certainly will be exposed to rainwater can drench part, and the rainwater of beating on solar cell is also a kind of natural resources, general these rainwater are all left, and it runs off naturally, and real is a kind of performance of wasting resource.
Therefore, the present invention, in the puzzlement for above-mentioned, proposes a kind of solar energy equipment catchmenting, to solve the known problem being produced.
Summary of the invention
Main purpose of the present invention, be to provide a kind of solar energy equipment catchmenting, it utilizes the plate washer on solar panels, collect the rainwater of beating on solar panels, or the current that flow down from solar panels, and be applied on irrigated farmland or pouring flower nursery, to reach the object of effectively utilizing water resources.
For reaching above-mentioned purpose, the invention provides a kind of solar energy equipment catchmenting, it comprises solar panels and a water leg, solar panels are obliquely installed, a minimum side of the top surface of solar panels, and adjacent both sides are linked with at least one plate washer, the lowest part of plate washer has a limbers, and be connected with water leg with a collector pipe by this limbers, and plate washer and top surface are formed with a collecting space.In addition, above-mentioned top surface is more provided with a photocatalyst layer, beats the rainwater on photocatalyst layer, direction toward collecting space flows, and comes together in collecting space, when rainwater is after the water yield of collecting space arrives to a certain degree, just can flow toward water leg by limbers, to be stored in water leg.
Effect of the present invention is, collects the rainwater of beating on solar panels, and is applied on irrigated farmland or pouring flower nursery, effectively to utilize water resources.
Hereby, for making your auditor more have further understanding and understanding to architectural feature of the present invention and effect of reaching, sincerely help with preferred embodiment figure and coordinate detailed explanation, illustrating as rear:
Brief description of the drawings
Fig. 1 is apparatus structure schematic diagram of the present invention;
Fig. 2 is the structural representation being applied on building of the present invention;
Fig. 3 is solar panels structure cutaway view of the present invention.
Description of reference numerals: 10-solar panels; 12-plate washer; 14-limbers; 16-collecting space; 18-the first photocatalyst layer; 20-the first collector pipe; 22-the first water leg; 24-the second photocatalyst layer; 26-seal closure; 28-the second collector pipe; 30-the second water leg; 32-wallboard; 34-water service pipe; 36-flower nursery; 38-the first transparency carrier; 40-the first transparency conducting layer; 42-the first type semiconductor layer; 44-essence type semiconductor layer; 46-Second-Type semiconductor layer; 48-the second transparency conducting layer; 50-the second transparency carrier.
Embodiment
Below first introduce overall architecture of the present invention, refer to Fig. 1.The present invention comprises solar panels 10 to be obliquely installed, a minimum side of the top surface of solar panels 10, and adjacent both sides are linked with at least one plate washer 12, in this embodiment, plate washer 12 quantity are taking one as example.The lowest part of plate washer 12 has a limbers 14, and plate washer 12 is formed with a collecting space 16 with the top surface of solar panels 10.In addition, the top surface of solar panels 10 is more provided with one first photocatalyst layer 18, beats the rainwater on the first photocatalyst layer 18, flows, and come together in collecting space 16 toward the direction of collecting space 16.Limbers 14 connects one first water leg 22, the first water legs 22 by one first collector pipe 20 can collect the rainwater flowing out from limbers 14.
Except being provided with one second photocatalyst layer 24, more connect a cover and close the seal closure 26 of the second photocatalyst layer 24 in the lower surface of solar panels 10.When fog is condensed on the second photocatalyst layer 24, and form when the globule, this globule is toward the flows of seal closure 26.The bottom of seal closure 26 connects one second water leg 30, the second water legs 30 by one second collector pipe 28 can collect the globule flowing out from the bottom of seal closure 26.
Below coordinate Fig. 2 that the process of catchmenting of the present invention is described, solar panels 10 of the present invention combine with roof or the wallboard 32 of building, taking wallboard 32 as example, wherein the first photocatalyst layer 18 is near the outside of building below, and the second photocatalyst layer 24 is near the inner side of building.Because solar panels 10 are in order to receive solar energy; therefore certainly will be exposed under the sun not being masked, in other words, the first photocatalyst layer 18 surfaces often can have impurity or particle dust; if that weather is rainy day, rainwater is also bound to beat on the first photocatalyst layer 18.The first photocatalyst layer 18, after illumination, can produce and react with oxygen with airborne water, then by be converted to negative oxygen ion and hydroxyl free radical, photocatalyst utilizes the two to decompose impurity and dust granule.When rainy, the product cleaning after rainwater can decompose photocatalyst is fallen, and makes solar panels 10 not covered by the impurity such as dust.
Because solar panels 10 are for being obliquely installed, therefore the rainwater of beating on the first photocatalyst layer 18 can flow toward plate washer 12 places of lower position, and concentrate in collecting space 16, in the time that the water yield in collecting space 16 arrives to a certain degree, rainwater collects toward the first water leg 22 via the first collector pipe 20.The first water leg 22 can more connect a water service pipe 34, and user can utilize this water service pipe 34 that the rainwater in the first water leg 22 is derived, and so that farmland is irrigated, or flower nursery 36 is watered, to reach the object of effectively utilizing water resources.In this embodiment, take flower nursery as example.
The second photocatalyst layer 24 is indoor because being positioned at, so its surface is also with a little impurity, and fog can condense on the second photocatalyst layer 24, and then the formation globule, due to gravitational cause, the globule can, toward the flows of seal closure 26, finally come together in the second water leg 30, for user, effectively to utilize water resources.
Below introduce solar panels 10 structures of the present invention, please refer to Fig. 1 and Fig. 3, solar panels 10 are by up sequentially stacking and form under seven elements, this stacks order is the first transparency carrier 38, the first transparency conducting layer 40, the first type semiconductor layer 42, essence type semiconductor layer 44, Second-Type semiconductor layer 46, the second transparency conducting layer 48, the second transparency carrier 50, wherein first, the second transparency carrier 38, 50 material is glass, quartz, perspex, signle crystal alumina or pliability transparent material, and first, the second transparency carrier 38, 50 is parallel to each other, and all to be obliquely installed.A minimum side of the top surface of the second transparency carrier 50 can supply to link plate washer 12, and the top surface of the second transparency carrier 50 can be for being provided with the first photocatalyst layer 18.In addition, the lower surface of the first transparency carrier 38 can supply to be provided with the second photocatalyst layer 24, and for connecting seal closure 26, makes seal closure 26 covers close the second photocatalyst layer 24.
In the selection of the material of semiconductor layer, in the time that the first type semiconductor layer 42 is n type semiconductor layer, Second-Type semiconductor layer 46 is p type semiconductor layer; In the time that the first type semiconductor layer 42 is p type semiconductor layer, Second-Type semiconductor layer 46 is n type semiconductor layer.Separately because solar cell itself just can be categorized as two kinds of transparent mode and opaque formulas, if wish is made transparent mode solar cell,, on material is selected, the first type semiconductor layer 42, essential type semiconductor layer 44 can be respectively the first type transparent semiconductor layer, essential type transparent semiconductor layer and Second-Type transparent semiconductor layer with 46 of Second-Type semiconductor layers.If wish is made opaque formula solar cell, n type semiconductor layer can be doped with arsenic atom (arsenic, As), phosphorus atoms (phosphorus, or antimony (antimony P), Sb) silicon layer, p type semiconductor layer can be the silicon layer doped with boron fluoride ion (BF2+) or boron atom (boron, B) or indium (indium, ln).
In sum, the present invention collects the rainwater of beating on solar panels, and is applied on irrigated farmland or pouring flower nursery, effectively to utilize water resources.
As described above, it is only a preferred embodiment of the present invention, not be used for limiting scope of the invention process, therefore the equalization of such as doing according to the shape described in the present patent application the scope of the claims, structure, feature and spirit changes and modifies, all should be included in claim of the present invention.
Claims (8)
1. the solar energy equipment that can catchment, is characterized in that, comprises:
One solar panels, it is obliquely installed, and the top surface of these solar panels is provided with one first photocatalyst layer;
At least one plate washer, it links a minimum side of this top surface, and adjacent both sides, the lowest part of this plate washer has a limbers, and this plate washer and this top surface are formed with a collecting space, beat the rainwater on this first photocatalyst layer, flow toward the direction of this collecting space, and come together in this collecting space;
One first water leg, it connects this limbers by one first collector pipe, to collect this rainwater flowing out from this limbers;
The lower surface of these solar panels is more provided with one second photocatalyst layer;
One seal closure, its cover, should the second photocatalyst layer is condensed on this second photocatalyst layer at fog, and forms when the globule, and this globule is toward the flows of sealing cover; And
One second water leg, it connects the bottom of sealing cover by one second collector pipe, to collect the globule flowing out from the bottom of sealing cover.
2. the solar energy equipment catchmenting as claimed in claim 1, is characterized in that, this first water leg more connects a water service pipe, and this rainwater is irrigated farmland by this water service pipe.
3. the solar energy equipment catchmenting as claimed in claim 1, is characterized in that, roof or the wallboard of these solar panels and a building combine.
4. the solar energy equipment catchmenting as claimed in claim 1, is characterized in that, these solar panels more comprise:
One first transparency carrier, it is obliquely installed;
One first transparency conducting layer, it is located on this first transparency carrier;
One first type semiconductor layer, it is located on this first transparency conducting layer;
One essential type semiconductor layer, it is located in this first type semiconductor layer;
One Second-Type semiconductor layer, it is located in this essence type semiconductor layer;
One second transparency conducting layer, it is located on this Second-Type semiconductor layer; And
One second transparency carrier, it is located on this second transparency conducting layer, and be arranged in parallel with this first transparency carrier, a minimum side of the top surface of this second transparency carrier is linked with this plate washer, and this top surface of this second transparency carrier is more provided with this first photocatalyst layer.
5. the solar energy equipment catchmenting as claimed in claim 4, is characterized in that, the material of this first transparency carrier and the second transparency carrier is glass, quartz, perspex, signle crystal alumina or pliability transparent material.
6. the solar energy equipment catchmenting as claimed in claim 4, it is characterized in that, this first type semiconductor layer, this essence type semiconductor layer and this Second-Type semiconductor layer are respectively the first type transparent semiconductor layer, essential type transparent semiconductor layer and Second-Type transparent semiconductor layer.
7. the solar energy equipment catchmenting as claimed in claim 4, is characterized in that, when this first type semiconductor layer is n type semiconductor layer, this Second-Type semiconductor layer is p type semiconductor layer; When this first type semiconductor layer is p type semiconductor layer, this Second-Type semiconductor layer is n type semiconductor layer.
8. the solar energy equipment catchmenting as claimed in claim 7, is characterized in that, this n type semiconductor layer is the silicon layer doped with arsenic atom, phosphorus atoms or antimony, and this p type semiconductor layer is the silicon layer doped with boron fluoride ion or boron atom or indium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564111.7A CN102479856B (en) | 2010-11-24 | 2010-11-24 | Solar device capable of collecting water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564111.7A CN102479856B (en) | 2010-11-24 | 2010-11-24 | Solar device capable of collecting water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102479856A CN102479856A (en) | 2012-05-30 |
| CN102479856B true CN102479856B (en) | 2014-08-06 |
Family
ID=46092413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010564111.7A Expired - Fee Related CN102479856B (en) | 2010-11-24 | 2010-11-24 | Solar device capable of collecting water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102479856B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402883A (en) * | 1999-12-02 | 2003-03-12 | 霍尔格·隆帕斯基 | Device for producing solar energy and water |
| CN101769048A (en) * | 2009-01-05 | 2010-07-07 | 浙江公元太阳能科技有限公司 | Automatic draining type full sealing photovoltaic building integrated roof |
| CN202167513U (en) * | 2010-11-24 | 2012-03-14 | 吉富新能源科技(上海)有限公司 | Solar device possessing water-collecting tanks |
-
2010
- 2010-11-24 CN CN201010564111.7A patent/CN102479856B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402883A (en) * | 1999-12-02 | 2003-03-12 | 霍尔格·隆帕斯基 | Device for producing solar energy and water |
| CN101769048A (en) * | 2009-01-05 | 2010-07-07 | 浙江公元太阳能科技有限公司 | Automatic draining type full sealing photovoltaic building integrated roof |
| CN202167513U (en) * | 2010-11-24 | 2012-03-14 | 吉富新能源科技(上海)有限公司 | Solar device possessing water-collecting tanks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102479856A (en) | 2012-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ghosh | Potential of building integrated and attached/applied photovoltaic (BIPV/BAPV) for adaptive less energy-hungry building’s skin: A comprehensive review | |
| Zhang et al. | Photovoltaic integrated shading devices (PVSDs): A review | |
| Tripathy et al. | A critical review on building integrated photovoltaic products and their applications | |
| Shukla et al. | A comprehensive review on design of building integrated photovoltaic system | |
| Cannavale et al. | Building integration of semitransparent perovskite-based solar cells: Energy performance and visual comfort assessment | |
| Jelle et al. | Building integrated photovoltaic products: A state-of-the-art review and future research opportunities | |
| Joseph et al. | Semitransparent building‐integrated photovoltaic: review on energy performance, challenges, and future potential | |
| Ghosh | Fenestration integrated BIPV (FIPV): a review | |
| US20090205270A1 (en) | Structured Photovoltaic Roofing Elements, Systems and Kits | |
| KR20130022230A (en) | Greenhouse with solar cell | |
| KR20100020448A (en) | Weatherproof building envelope | |
| CN102326263A (en) | Large tracts of land collector lens structure and method | |
| Abojela et al. | Current prospects of building-integrated solar PV systems and the application of bifacial PVs | |
| CN202167513U (en) | Solar device possessing water-collecting tanks | |
| CN102479856B (en) | Solar device capable of collecting water | |
| JP7253160B1 (en) | Mounting structure of photovoltaic sheet, construction method of photovoltaic sheet and photovoltaic sheet for uneven exterior material | |
| US20110056534A1 (en) | Semitransparent photovoltaic film | |
| JP2014097002A (en) | Greenhouse | |
| Kinab et al. | BIPV building integrated photovoltaic systems in mediterranean climate | |
| WO2014180098A1 (en) | Application method of tubular photovoltaic power generation component | |
| TWM399970U (en) | Solar device with water collection tank | |
| RU2338129C1 (en) | Solar house (versions) | |
| CN113078874A (en) | Power generation optimization method considering clean energy | |
| CN201904352U (en) | Solar battery structure capable of cleaning impurities automatically | |
| JP2016058697A (en) | Solar cell module and wall surface formation member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140806 Termination date: 20151124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |