DE202007001865U1 - Solar cell for semiconductor industry, has solar chip assembly arranged in housing below collecting unit for absorbing light bundled by unit and for converting light into electric energy, and radiator discharging heat produced by assembly - Google Patents
Solar cell for semiconductor industry, has solar chip assembly arranged in housing below collecting unit for absorbing light bundled by unit and for converting light into electric energy, and radiator discharging heat produced by assembly Download PDFInfo
- Publication number
- DE202007001865U1 DE202007001865U1 DE202007001865U DE202007001865U DE202007001865U1 DE 202007001865 U1 DE202007001865 U1 DE 202007001865U1 DE 202007001865 U DE202007001865 U DE 202007001865U DE 202007001865 U DE202007001865 U DE 202007001865U DE 202007001865 U1 DE202007001865 U1 DE 202007001865U1
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- Prior art keywords
- solar cell
- cell according
- solar
- housing
- cooler
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- 238000007599 discharging Methods 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 title description 5
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 241001002469 Archips Species 0.000 claims 2
- 229910005540 GaP Inorganic materials 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
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- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
- H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- 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
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- 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
- Y02E10/52—PV systems with concentrators
-
- 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
- Y02E10/60—Thermal-PV hybrids
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Solarzelle und genauer gesagt eine bündelnde Solarzelle mit einem Kühler.The The present invention relates to a solar cell, and more particularly a bundling one Solar cell with a radiator.
Mit dem wirtschaftlichen Wachstum wird immer mehr Energie benötigt. Dadurch wird die Abhängigkeit vom Erdöl immer stärker. Durch den kontinuierlichen Anstieg des Erdölpreises wird somit die Erschließung alternativer Energiequellen immer wichtiger. Eine zuverlässige alternative Energiequelle ist die Solarenergie, da sie sauber ist und die Umwelt nicht verschmutzt. Außerdem ist sie vielseitig einsetzbar und in ausreichender Menge vorhanden. Daher werden Solarzellen zusammen mit der technologischen Entwicklung in der Halbleiterindustrie ständig verbessert und zur Gewinnung von elektrischer Energie eingesetzt. Jedoch sind der fotoelektrische Wirkungsgrad und die Kühlung von Solarzellen immer noch nicht optimal. Daher möchte der Erfinder den Aufbau von Solarzellen verbessern.With Economic growth requires more and more energy. Thereby becomes the dependency from petroleum Always stronger. As a result of the continuous increase in the price of oil, the development of alternative sources will be Energy sources more important. A reliable alternative source of energy is solar energy because it is clean and does not pollute the environment. Furthermore it is versatile and available in sufficient quantity. Therefore, solar cells along with technological development in the semiconductor industry constantly improved and used for the production of electrical energy. However, the photoelectric efficiency and the cooling of Solar cells still not optimal. Therefore, the inventor wants the structure of solar cells.
Eine herkömmliche Solarzelle besteht aus einem Gehäuse, einem ebenen Spiegel und einem Solarchip. Der ebene Spiegel ist mit einer Seite des Gehäuses verbunden. Der Solarchip befindet sich im Gehäuse und liegt das Sammelelement direkt unter dem ebenen Spiegel. So fängt der Solarchip durch den ebenen Spiegel eintretendes Licht auf, absorbiert es und erzeugt daraus einen fotoelektrischen Strom. Das ist das Grundprinzip einer Solarzelle.A conventional Solar cell consists of a housing, a level mirror and a solar chip. The plane mirror is with one side of the housing connected. The solar chip is located in the housing and is the collecting element directly under the level mirror. So the Solarchip begins by the level light entering, absorbs and generates from this a photoelectric current. That is the basic principle of a Solar cell.
Herkömmliche Solarzellen arbeiten jedoch immer noch nicht optimal. Der ebene Spiegel der Solarzelle lässt Licht auf den Solarchip fallen. Dieses Licht wandelt der Solarchip in einen fotoelektrischen Strom um. Der erzeugte fotoelektrische Strom ist von der Lichtauffangfläche des Solarchips abhängig. Das heißt, je mehr elektrische Energie und damit fotoelektrischer Strom benötigt wird, desto größer muss die Lichtauffangfläche des Solarchips sein. Außerdem kann eine herkömmliche Solarzelle keine Wärme von ihrem Solarchip ableiten. Der Solarchip wird aber durch das einfallende Licht und durch einen nicht optimalen Umsetzungsprozess von Licht in fotoelektrischen Strom schnell heiß, so dass er dadurch bei einer zu hohen Temperatur arbeitet und seine Lebensdauer abnimmt. Diese Nachteile machen eine Solarzelle teuer und technisch uninteressant.conventional However, solar cells are still not working optimally. The level Mirror of the solar cell leaves Light falling on the solar arch. This light transforms the solar chip into a photoelectric current. The generated photoelectric Electricity is from the light collecting surface depending on the solar chip. This means, the more electrical energy and thus the photoelectric current is needed, the bigger you have to the light collecting surface of the solar chip. In addition, can a conventional one Solar cell no heat derive from their solar chip. The Solarchip is but by the incident light and through a non-optimal implementation process of light in photoelectric power quickly gets hot, making it at one works to high temperature and its life decreases. These Disadvantages make a solar cell expensive and technically uninteresting.
Es ist Aufgabe der Erfindung eine Solarzelle anzugeben, die ihrem Solarchip mehr Licht auf die Lichtauffangfläche zuführt, die also die Lichtintensität pro Einheitsfläche auf dem Solarchip erhöht. Es ist weiter Aufgabe der Erfindung eine Solarzelle anzugeben, die ihren Solarchip kühlen kann.It It is an object of the invention to provide a solar cell which is its solar chip provides more light to the light collecting surface, that is, the light intensity per unit area increased the solar archipelago. It is a further object of the invention to provide a solar cell, the cool their solo chip can.
Zur Lösung der oben genannten Aufgaben gibt die Erfindung eine Solarzelle mit einem Gehäuse, einem Sammelelement, einem Solarchip und einem Kühler an. Das Sammelelement ist über dem Solarchip angeordnet und erhöht die Lichtintensität pro Einheitsfläche auf dem Solarchip. Somit wird mehr fotoelektrischer Strom mit weniger Lichtauffangfläche auf dem Solarchip erzeugt. Das erhöht den Wirkungsgrad der Solarzelle. Der Kühler leitet Wärme ab, die aus nicht in Elektrizität umgewandeltem Licht entstanden ist. So arbeitet der Solarchip dauerhaft bei seiner optimalen Temperatur.to solution In the above-mentioned objects, the invention provides a solar cell a housing, a collection element, a solar chip and a cooler. The collecting element is over arranged and raised the solar chip the light intensity per unit area on the Solarchip. Thus, more photoelectric current with less Light collecting area generated on the solar chip. This increases the efficiency of the solar cell. The cooler conducts heat off, not out in electricity converted light has arisen. This is how the solar chip works permanently at its optimum temperature.
Die Erfindung wird anhand der nachfolgenden Zeichnungen näher erläutert. Es zeigen:The The invention will be explained in more detail with reference to the following drawings. It demonstrate:
Gemäß
Das
Gehäuse
Das
Sammelelement
Die
Solarchipgruppe
Der
Kühler
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007001865U DE202007001865U1 (en) | 2007-02-08 | 2007-02-08 | Solar cell for semiconductor industry, has solar chip assembly arranged in housing below collecting unit for absorbing light bundled by unit and for converting light into electric energy, and radiator discharging heat produced by assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007001865U DE202007001865U1 (en) | 2007-02-08 | 2007-02-08 | Solar cell for semiconductor industry, has solar chip assembly arranged in housing below collecting unit for absorbing light bundled by unit and for converting light into electric energy, and radiator discharging heat produced by assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007001865U1 true DE202007001865U1 (en) | 2007-05-10 |
Family
ID=38056481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007001865U Expired - Lifetime DE202007001865U1 (en) | 2007-02-08 | 2007-02-08 | Solar cell for semiconductor industry, has solar chip assembly arranged in housing below collecting unit for absorbing light bundled by unit and for converting light into electric energy, and radiator discharging heat produced by assembly |
Country Status (1)
Country | Link |
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DE (1) | DE202007001865U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008020815A1 (en) * | 2008-03-14 | 2009-10-15 | Ersol Solar Energy Ag | Photovoltaic solar module |
WO2009139896A2 (en) * | 2008-05-16 | 2009-11-19 | Soliant Energy, Inc. | Concentrating photovoltaic solar panel |
WO2010048767A1 (en) * | 2008-10-30 | 2010-05-06 | Wang Xu | Condensing type solar cell module |
-
2007
- 2007-02-08 DE DE202007001865U patent/DE202007001865U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008020815A1 (en) * | 2008-03-14 | 2009-10-15 | Ersol Solar Energy Ag | Photovoltaic solar module |
WO2009139896A2 (en) * | 2008-05-16 | 2009-11-19 | Soliant Energy, Inc. | Concentrating photovoltaic solar panel |
WO2009139896A3 (en) * | 2008-05-16 | 2010-11-04 | Soliant Energy, Inc. | Concentrating photovoltaic solar panel |
US8242350B2 (en) | 2008-05-16 | 2012-08-14 | Cashion Steven A | Concentrating photovoltaic solar panel |
US8697983B2 (en) | 2008-05-16 | 2014-04-15 | Suncore Photovoltaics, Inc. | Concentrating photovoltaic solar panel |
WO2010048767A1 (en) * | 2008-10-30 | 2010-05-06 | Wang Xu | Condensing type solar cell module |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070614 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20100901 |