![]() Device at solar panel
专利摘要:
A device at solar' panel for the production of electric current at solar lightning is disclosed. It comprises a number of solar cells with plane surface, assembled to preferably rectangular units. Each unit is covered by an upper transparent sheet, provided with conducting means distributed over the sheet for conducting of electric current for heating of the sheet, The device is especially characterised in that the conducting means consists of a thin layer of conducting material such as a metal oxide distributed over the surface of the sheet, whereas at the edges of the sheet there are arranged conducting bars for the feed of electric voltage. 公开号:SE1000814A1 申请号:SE1000814 申请日:2010-08-03 公开日:2012-02-04 发明作者:Bert-Inge Augustsson 申请人:Gisle Innovations Ab; IPC主号:
专利说明:
In this design, the device operates automatically during the cold season. If a switching clock is set up to switch on electrical voltage to the device after a desired daily or weekly program, no supervision of the device is required at all. The device will be described in the following with reference to the accompanying schematic figures, of which Figure 1 shows a diagram of a device according to the invention, and Figure 2 shows a part of the device with guide means in the form of a metal wire. In Figure 1, a number of solar cells is generally denoted by 1. They are covered by a transparent disc 2. A conductor means 3 is arranged in the form of a thin layer of an electrically conductive material in the form of a metal oxide distributed over the surface of the disc. A temperature meter 6 is arranged connected to the disc 3 arranged to give a signal to a switch 7 for switching on electrical voltage from a source 8 when the temperature meter 7 measures a predetermined read temperature. A switching clock 9 is arranged to switch on electrical voltage from a source 10 to the device according to a desired daily or weekly program during the time heating of the disc may be needed.
权利要求:
Claims (6) [1] Claims Device for solar panels for generating electric current in solar lighting. comprising a number of solar cells (1) with a flat surface, assembled into preferably rectangular units, characterized in that each unit is covered by an upper transparent (2) disc, this disc being provided with guide means (3) distributed over the disc for guiding electric current for heating the disc. [2] Device according to Claim 1, characterized in that the disc (3) is made of glass. [3] Device according to claim 1, characterized in that the conductor means consists of a thin metal wire (4) distributed in loops over the underside of the disc (2) or enclosed therein. [4] Device according to claim 1 or 2, characterized in that the conductor means (3) consists of a thin layer of electrically conductive material such as a metal oxide. distributed over the surface of the board, conductor rails (5) being arranged at the edges of the board for supplying electrical voltage [5] Device according to one of Claims 1 to 4, characterized in that a temperature gauge (6) is connected to the disc, arranged to give a signal to a switch (7) for switching on electrical voltage (8) when the temperature gauge measures one in advance. determined minimum temperature. [6] Device according to one of Claims 1 to 5, characterized in that a switching clock (9) is arranged for switching on electrical voltage (10) to the device according to a desired daily or weekly program.
类似技术:
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同族专利:
公开号 | 公开日 WO2012018291A1|2012-02-09| EP2601684A1|2013-06-12| SE535795C2|2012-12-27| EP2601684A4|2014-11-05|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 DE3617439C2|1985-11-14|1989-07-20|Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De| JP3521993B2|1995-03-20|2004-04-26|ミサワホーム株式会社|Roof with solar cells| JPH11251615A|1998-03-03|1999-09-17|Canon Inc|Photovoltaic power generation system with snow melting function| WO2000079604A1|1999-06-18|2000-12-28|Liber, Yachim, Rolf|Solar roofing tile| JP3884627B2|2001-05-18|2007-02-21|ミサワホーム株式会社|Snow melting apparatus for roof with solar cell and snow melting control method| JP2004207212A|2002-11-07|2004-07-22|Takashi Misawa|Heat generating functional material, its manufacturing method, and heater using it| JP2004363381A|2003-06-05|2004-12-24|Asahi Denshi Kogyo Kk|Solar panel device| JP2005019293A|2003-06-27|2005-01-20|Asahi Denshi Kogyo Kk|Glass with heater| US8012317B2|2006-11-02|2011-09-06|Guardian Industries Corp.|Front electrode including transparent conductive coating on patterned glass substrate for use in photovoltaic device and method of making same| JP5031019B2|2009-12-18|2012-09-19|株式会社シンクロン|SOLAR CELL COVER, MANUFACTURING METHOD THEREOF|
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申请号 | 申请日 | 专利标题 SE1000814A|SE535795C2|2010-08-03|2010-08-03|Device at solar panel|SE1000814A| SE535795C2|2010-08-03|2010-08-03|Device at solar panel| EP11814866.7A| EP2601684A4|2010-08-03|2011-08-02|Device at solar panel| PCT/SE2011/000146| WO2012018291A1|2010-08-03|2011-08-02|Device at solar panel| 相关专利
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