| 摘要 |
Device (10) for heating using sunlight, whereby at least two sunlight focusing devices (11,12,13) are arranged to focus sunlight and to convey the focused sunlight into and along a respective one of at least to optical fiber devices (14, 15, 16). The invention is characterised in that the at least two optical fiber devices are arranged to convey the light to a certain common area ( 20; 120; 220 ) so that the light from the at least two optical fiber devices incides towards the common area. |
