发明名称 Passive daylighting system
摘要 A passive daylighting system having a number of reflectors arranged in vertical and horizontal arrays above a lightwell arranged to increase reflected solar insolation during certain periods in the solar day and to provide shading or blocking primarily during solar mid-day. The lightwell includes a daylighting distribution lens at its lower end. The daylighting system results in increased interior light levels with substantially reduced heat gain.
申请公布号 US4820020(A) 申请公布日期 1989.04.11
申请号 US19870122928 申请日期 1987.11.19
申请人 TERRILL, FRANK E. 发明人 TERRILL, FRANK E.
分类号 E04D13/03;F21S11/00;(IPC1-7):G02B17/00;G02B27/00 主分类号 E04D13/03
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