Skylight having multiple stationary tilted reflectors aimed in different compass directions including inverted pyramidal or wedge geometry
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United States of America Patent
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Oct 27, 2015
Grant Date -
Mar 27, 2014
app pub date -
Sep 26, 2013
filing date -
Sep 26, 2012
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Abstract
A skylight system uses multiple stationary tilted reflectors aimed in different compass directions, including inverted pyramidal or wedge geometry to enhance the light output of a skylight using a conventional horizontal penetration into the building. The reflectors are made of very low cost metallized polymer film, and configured to maximize the useful lumen output of the skylight over the whole day and over the whole year. The skylight system furthermore improves the light distribution under the horizontal penetration by directing more light vertically into the working space beneath the roof penetration rather than horizontally onto walls and into the building occupants' eyes, creating glare and discomfort.
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