公开(公告)号：US20210088256A1

公开(公告)日：2021-03-25

申请号：US16975076

申请日：2019-02-21

申请人： International Electric Company Limited

发明人： Ian CASH

IPC分类号： F24S23/79 ,  F24S23/75 ,  G02B17/06 ,  G02B27/14 ,  G02B5/10 ,  H02S40/22

摘要： A solar concentrator assembly (102) comprises a concave mirror (108) for collecting radiation that is collimated and has uniform distribution from a source and a convex mirror (110). The concave mirror (108) is configured to reflect the radiation to the convex mirror (110) and the convex mirror (110) is configured to reflect the radiation as a concentrated collimated beam in an emission direction that is angularly offset from the source. The concave mirror (108) and convex mirror (110) each have a focal length that varies along one axis such that the radiation collected by the concave mirror (108) is transmitted from the convex mirror (110) with uniform distribution.