专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06363667B2 Passive collimating tubular skylight 有权
标题翻译：被动准直管状天窗
公开(公告)号：US06363667B2
公开(公告)日：2002-04-02
申请号：US09740797
申请日：2000-12-21
申请人： Mark O'Neill
发明人： Mark O'Neill
IPC分类号： E04B718
CPC分类号： E04B9/32 , E04D13/03 , E04D2013/0345
摘要： A passive collimating tubular skylight consisting of a radiant energy-collecting aperture, a radiant energy-delivering aperture, and a radiant energy passageway between these two apertures, the passageway having a specularly reflective interior surface and a configuration to improve the collimation of the radiant energy passing therethrough. The skylight can be configured with the radiant energy-collecting aperture located above the roof of a building, oriented to collect sunlight; and equipped with a sealed weatherproof glazing, with the radiant energy-delivering aperture, or luminaire, located at ceiling level within the building, and equipped with a diffusing glazing; and with the reflective tubular light passageway constructed with a larger cross sectional area near the radiant energy-delivering aperture than near the radiant energy-collecting aperture. In complete accord with the second law of thermodynamics, and as proven by experimental results, the new passive collimating tubular skylight provides significant advantages over the prior art, including better solar energy collection, higher throughput optical efficiency, improved radiant energy collimation, enhanced interior illumination levels, and more precise positional control of the interior illumination.
摘要翻译：由辐射能量收集孔，辐射能量输送孔和这两个孔之间的辐射能通道组成的被动准直管状天窗，该通道具有镜面反射内表面和用于改善辐射能准直的构造通过天窗可以配置有位于建筑物屋顶上方的辐射能量收集孔，定向收集阳光; 并配有密封的防风雨玻璃，配有辐射能量输送孔或照明设备，位于建筑物内的天花板上，并配有扩散玻璃; 并且反射管状光通道构造成具有靠近辐射能量收集孔附近的辐射能量输送孔附近的较大横截面积。完全符合热力学第二定律，并且通过实验结果证明，新的被动准直管状天窗比现有技术提供了显着的优点，包括更好的太阳能收集，更高的通量光学效率，改进的辐射能准直，增强的室内照明水平和更精确的内部照明的位置控制。

IPRDB

热门服务

关于我们

友情链接

联系方式