Method for utilizing daylight in shaded area by redirecting daylight, involves receiving and reflecting direct solar radiation by light reflector, where target area is illuminated in shaded area with reflected solar radiation

摘要

The method involves receiving and reflecting direct solar radiation (2) by a light reflector (6). A target area (8) is illuminated in a shaded area (9) with reflected solar radiation (3) by the light reflector. The light reflector is represented by a mirror or a mirror system. The light reflector is integrated to sunlit building-exterior side. Independent claims are included for the following: (1) a light reflector for executing the method; and (2) a control unit for regulating the light reflector.