The invention relates to a reflection device (RE) that can track the location of sun, focusing solar radiation on a radiation receiver (12). The tracking is controlled by means of an auxiliary mirror (17) guiding an auxiliary beam (18) to a target (19). The position of the point of incidence of the auxiliary beam (18) on the target (19) is detected by a video camera (20) and an image capture system, and said actual position is adjusted to a prescribed target position. It is thus achieved that the main beam is always precisely aimed at the radiation receiver (12).
申请公布号
WO2011018367(A3)
申请公布日期
2011.06.30
申请号
WO2010EP61131
申请日期
2010.07.30
申请人
DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.;SAECK, JAN, PETER;BELHOMME, BORIS;SCHWARZBOEZL, PETER;SCHIRICKE, BJOERN