EP 2195857 A2 20100616 - DEVICE FOR COLLECTING SOLAR RADIATION
Title (en)
DEVICE FOR COLLECTING SOLAR RADIATION
Title (de)
EINRICHTUNG ZUM SAMMELN VON SOLARSTRAHLUNG
Title (fr)
DISPOSITIF DESTINE A LA CAPTATION DU RAYONNEMENT SOLAIRE
Publication
Application
Priority
- IB 2008002538 W 20080924
- FR 0758011 A 20071002
Abstract (en)
[origin: WO2009044247A2] The invention relates to a device (1) for collecting solar radiation without guiding the orientation thereof relative to the sun position, the device including at least one photovoltaic solar sensor (15, 16) having a surface sensitive to the solar radiation, at least one reflecting surface (19, 20) for reflecting the solar radiation towards the sensitive surface of the sensor, and means (7, 10, 11, 12) for maintaining the solar sensor that determines an orientation and an inclination of the sensitive surface of the sensor relative to the reflecting surface (19, 20). According to the invention, the reflecting surface (19, 20) is conformed so that, during at least certain periods of the day and at least certain days of the year, the solar radiation reflected by the reflecting surface reaches the sensitive surface of the solar sensor at the smallest possible angle of incidence when the device is arranged according to a predetermined orientation.
IPC 8 full level
F24S 50/20 (2018.01); H01L 31/052 (2006.01); F24S 23/70 (2018.01); H01L 31/048 (2006.01)
CPC (source: EP US)
F24S 23/80 (2018.04 - EP US); F24S 25/67 (2018.04 - EP US); H01L 31/0547 (2014.12 - EP US); F24S 2023/86 (2018.04 - EP US); H02S 20/00 (2013.01 - EP US); Y02E 10/47 (2013.01 - EP US); Y02E 10/52 (2013.01 - EP US)
Citation (search report)
See references of WO 2009044247A2
Citation (examination)
US 4241726 A 19801230 - DOEBEL DAVID H [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2921758 A1 20090403; FR 2921758 B1 20101126; EP 2195857 A2 20100616; US 2010236540 A1 20100923; WO 2009044247 A2 20090409; WO 2009044247 A3 20090903
DOCDB simple family (application)
FR 0758011 A 20071002; EP 08807181 A 20080924; IB 2008002538 W 20080924; US 75076910 A 20100331