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http://dx.doi.org/10.6110/KJACR.2013.25.5.240

Development of Solar Daylighting System Using Parabolic Mirrors  

Sung, Tae-Kyung (Enterprise Institute, ABM GreenTech Co., Ltd.)
Lee, Chung-Sik (Enterprise Institute, ABM GreenTech Co., Ltd.)
Kim, Jong-Min (Enterprise Institute, ABM GreenTech Co., Ltd.)
Joung, Che-Bong (Korea Institute of Industrial Technology Technology Human Resource Support for SMEs Center)
Kim, Byung-Chul (Enterprise Institute, ABM GreenTech Co., Ltd.)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.25, no.5, 2013 , pp. 240-245 More about this Journal
Abstract
We developed a parabolic reflector based daylighting system which can be used as an alternative indoor daytime lighting device such as for fluorescent lamps. The system comprises three main components : a daylight concentrator made of 4 pairs of parabolic reflectors and mirrors, a silica optical fiber bundle based light transmitter, and 4 light diffusers for the final indoor delivery of the collected daylight. We analyzed the performance of the system and revealed the system efficiency and daylighting factor. All test methods follow the rule, NR PV601 : 2007-daylighting system, governed by Korea Energy Management Corporation.
Keywords
Daylighting system; Parabolic mirrors; Optical fiber; System efficiency; Interior average illuminance;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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