CN106601875A - Mono-crystalline silicon cell light attenuation cabinet - Google Patents
Mono-crystalline silicon cell light attenuation cabinet Download PDFInfo
- Publication number
- CN106601875A CN106601875A CN201611177218.XA CN201611177218A CN106601875A CN 106601875 A CN106601875 A CN 106601875A CN 201611177218 A CN201611177218 A CN 201611177218A CN 106601875 A CN106601875 A CN 106601875A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- face
- led
- optical attenuation
- fan
- 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.)
- Pending
Links
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract 3
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- 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
- Y02E10/547—Monocrystalline silicon PV cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a mono-crystalline silicon cell light attenuation cabinet which comprises a cabinet body, cooling fans, LED lamps, and an infrared lamp heat source. The front end face of the cabinet body is equipped with a cabinet door. One cooling fan is installed on each of the cabinet walls of the rear end face and the side end faces of the cabinet body. Multiple cooling fans and the LED lamps are installed at equal intervals and alternately on the cabinet wall of the top end face of the cabinet body. The irradiating surfaces of the multiple LED lamps uniformly correspond to the inner bottom of the cabinet body. The infrared lamp heat source connected with a temperature controller is arranged in the middle of the inner bottom of the cabinet body. The light attenuation cabinet not only can meet the need for indoor cell light attenuation, but also can control the light intensity and temperature during light attenuation.
Description
Technical field
The present invention relates to solar battery sheet field, can indoors to solar energy single crystal silion cell more particularly, to one kind
Piece makees the optical attenuation cabinet of optical attenuation.
Background technology
Known, the solar battery sheet of main flow is made up of monocrystal silicon on market, due to monocrystal silicon meeting during long crystalline substance
Some impurity are introduced, and these impurity can cause to become complex centre under Monocrystalline silicon cell piece illumination in the early stage, to cell piece
Efficiency causes large effect, and the service life of component can also be had influence on when serious, therefore, just must be right before production component
Cell piece does optical attenuation；At present, the method for doing optical attenuation is substantially to take that cell piece is placed under sunlight to be at least exposed to the sun 3 days,
Then the efficiency before and after being exposed to the sun further according to cell piece is reduced and calculates attenuation ratio；However, due to due to being limited by external condition,
Implement the method when can not control decay light intensity and illumination temperature, and if in cloudy or rainy city also without
Method effectively does optical attenuation to cell piece.
The content of the invention
In in order to overcome the shortcomings of background technology, the present invention discloses a kind of Monocrystalline silicon cell piece optical attenuation cabinet, described light
Decay cabinet is not only able to meet and makees the needs of optical attenuation to cell piece indoors, but also light intensity when can control optical attenuation and
Temperature.
To reach above-mentioned purpose, the technical solution used in the present invention is：A kind of Monocrystalline silicon cell piece optical attenuation cabinet, it is described
Optical attenuation cabinet includes cabinet, radiator fan, LED and infrared lamp thermal source；Described cabinet front end surface is provided with cabinet door, cabinet
Radiator fan is separately installed with the cabinet wall of rear end end face and two side ends end face, it is evenly spaced on the top end face cabinet wall of cabinet
It is mounted alternately with multiple radiator fans and LED；The shadow surface of described multiple LED uniformly corresponds to the inner bottom surface of cabinet；It is described
Cabinet inner bottom surface middle part be mounted with the infrared lamp thermal source being connected with temperature controller, described cabinet is provided with and institute in cabinet
There is the timer that circuit connects, described radiator fan is speed-regulating fan, and described radiator fan is provided with PID regulator.
It is evenly spaced on the rear end end face cabinet wall of the cabinet to be provided with least four in a preferred embodiment of the present invention
Individual radiator fan.
In a preferred embodiment of the present invention, four radiator fans are installed on the item end end face cabinet wall of the cabinet, and
LED is mounted between each two radiator fan.
In a preferred embodiment of the present invention, the covering of the fan of the radiator fan installed on the top end face cabinet wall of the cabinet is high
In the shadow surface of the LED installed on the end face cabinet wall.
In a preferred embodiment of the present invention, described radiator fan and the controlling switch of LED is located at outside cabinet, and
The switch of radiator fan and LED is automatically controlled by the temperature controller being connected with infrared lamp thermal source.
Because using technical scheme as above, the present invention has the advantages that：
Monocrystalline silicon cell piece optical attenuation cabinet of the present invention is not only able to meet the needs for indoors doing cell piece optical attenuation,
Simplify the operation of optical attenuation, but also the light intensity and temperature of optical attenuation can be controlled.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
In figure：1st, cabinet；2nd, radiator fan；3rd, LED；4th, cabinet door.
Specific embodiment
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrates in a schematic way the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Monocrystalline silicon cell piece optical attenuation cabinet with reference to described in accompanying drawing 1, described optical attenuation cabinet includes cabinet 1, radiator fan
2nd, LED 3 and infrared lamp thermal source；The described front end surface of cabinet 1 is provided with cabinet door 4, the rear end end face and two side ends end face of cabinet 1
Cabinet wall on be separately installed with radiator fan 2, it is evenly spaced on the top end face cabinet wall of cabinet 1 to be mounted alternately with multiple radiatings
Fan 2 and LED 3, i.e., provide illumination, by infrared lamp thermal source to putting by 3 pairs of cell pieces being placed in cabinet 1 of LED
The cell piece put in cabinet 1 improves heat, and by radiator fan 2 temperature in cabinet 1 is adjusted, and can enter indoors so as to reach
The purpose of row cell piece optical attenuation；For ease of control, described radiator fan 2 is using the speed-regulating fan for being provided with PID regulator；For
The radiating effect of radiator fan 2 is further improved, evenly spaced on the cabinet wall of the rear end end face of cabinet 1 two can be at least installed
Individual radiator fan 2, or, on the cabinet wall of 1 end end face of cabinet install four radiator fans 2, and each two radiator fan 2 it
Between be mounted on LED 3；Additionally, the covering of the fan of the radiator fan 2 on the top end face cabinet wall of cabinet 1 is higher than the end face cabinet
The shadow surface of the LED 3 on wall, so as to while LED 3 is just begun through to providing illumination and heat in cabinet 1, it is to avoid
The radiator fan 2 of the top end face of cabinet 1 takes away excessive heat, has reached in the effective guarantee cabinet body temperature rate of climb
Under the premise of save energy purpose；To reach during automatically control, the purpose of energy saving, described cabinet 1 be provided with cabinet 1
The timer of all circuit connections, so as to be closed in cabinet by the stopping of timer at the end of cell piece optical attenuation
All circuits.
The shadow surface of described multiple LEDs 3 uniformly corresponds to the inner bottom surface of cabinet 1, i.e. LED 3 can be uniformly right
The cell piece for being placed on the inner bottom surface of cabinet 1 is irradiated；To improve the temperature in cabinet 1, can pacify in the middle part of the inner bottom surface of cabinet 1
The infrared lamp thermal source that dress is connected with relevant temperature controller, so as to be improved the temperature in cabinet 1 using infrared lamp thermal source, and is led to
The operation for being located at the temperature controller outside cabinet 1 to automatically control radiator fan 2 or LED 3 is crossed, being finally reached makes cabinet 1
The interior purpose in suitable temperature.
When implementing Monocrystalline silicon cell piece optical attenuation cabinet of the present invention, cell piece need to be only placed on the inner bottom of cabinet 1
Face, then carries out illumination using LED 3 to cell piece, and heat supply is carried out to cell piece using infrared lamp thermal source, and according to circumstances leads to
Cross radiator fan 2 to be adjusted the temperature inside cabinet 1, after cell piece optical attenuation terminates, by it is artificial close circuit or
It is that then taking out the cell piece in cabinet 1 can carry out corresponding subsequent operation using timer interrupt circuit.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
It is above enlightenment according to the desirable embodiment of the present invention, by above-mentioned description, related personnel completely can be with
In the range of without departing from this invention technological thought, various change and modification is carried out.The technical scope of this invention
The content being not limited in description, it is necessary to which technical scope is determined according to right.
Claims (5)
1. a kind of Monocrystalline silicon cell piece optical attenuation cabinet, is characterized in that：Described optical attenuation cabinet includes cabinet, radiator fan, LED
With infrared lamp thermal source；Described cabinet front end surface is provided with cabinet door, divides on the rear end end face of cabinet and the cabinet wall of two side ends end face
Radiator fan is not installed, it is evenly spaced on the top end face cabinet wall of cabinet to be mounted alternately with multiple radiator fans and LED；Institute
The shadow surface of the multiple LED for stating uniformly corresponds to the inner bottom surface of cabinet；Described cabinet inner bottom surface middle part is mounted with and temperature control
The infrared lamp thermal source of device connection processed, described cabinet is provided with the timer being connected with all circuits in cabinet, described radiating
Fan is speed-regulating fan, and described radiator fan is provided with PID regulator.
2. Monocrystalline silicon cell piece optical attenuation cabinet according to claim 1, is characterized in that：The rear end end face cabinet wall of the cabinet
It is above evenly spaced that at least four radiator fans are installed.
3. Monocrystalline silicon cell piece optical attenuation cabinet according to claim 1, is characterized in that：The item end end face cabinet wall of the cabinet
On four radiator fans are installed, and be mounted on LED between each two radiator fan.
4. Monocrystalline silicon cell piece optical attenuation cabinet according to claim 1, is characterized in that：The top end face cabinet wall of the cabinet
Shadow surface of the covering of the fan of the radiator fan of upper installation higher than the LED installed on the end face cabinet wall.
5., according to arbitrary described Monocrystalline silicon cell piece optical attenuation cabinet in claim 1-5, it is characterized in that：Described radiator fan
It is located at outside cabinet with the controlling switch of LED, and radiating is automatically controlled by the temperature controller being connected with infrared lamp thermal source
The switch of fan and LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177218.XA CN106601875A (en) | 2016-12-19 | 2016-12-19 | Mono-crystalline silicon cell light attenuation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177218.XA CN106601875A (en) | 2016-12-19 | 2016-12-19 | Mono-crystalline silicon cell light attenuation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106601875A true CN106601875A (en) | 2017-04-26 |
Family
ID=58601776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611177218.XA Pending CN106601875A (en) | 2016-12-19 | 2016-12-19 | Mono-crystalline silicon cell light attenuation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106601875A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202564426U (en) * | 2012-04-13 | 2012-11-28 | 上海超日(洛阳)太阳能有限公司 | Polycrystalline silicon cell piece optical attenuation box |
-
2016
- 2016-12-19 CN CN201611177218.XA patent/CN106601875A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202564426U (en) * | 2012-04-13 | 2012-11-28 | 上海超日(洛阳)太阳能有限公司 | Polycrystalline silicon cell piece optical attenuation box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |