Analysis of Energy and Cost Performance of Retrofitting Fluorescent Tubes with Compact Fluorescent and Light Emitting Diode Lamps
نویسندگان
چکیده
منابع مشابه
Light Spectrum of Compact Fluorescent Lamps in Iranian Market and Possibility of Hydroxyl Radical Production
Background and purpose: Despite growing use of energy-saving lamps or compact fluorescent lamps (CFLs), there are concerns about ultraviolet radiation in their output. In this study, the output of CFLs available in Iranian market in the range of infrared, visible, and ultraviolet were measured and the possibility of hydroxyl radical production by their radiation was evaluated. Materials and me...
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In the scope of the monIT Project, it was found that fluorescent and compact fluorescent lamps are also important sources of radiation. More than increasing EMF levels in a particular environment, the radiation from ballasts may cause electronic interference with other devices. Two different lamps are analysed, in terms of both their radiated frequency spectrum and their compliance with Europea...
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In severe and rapidly increasing jaundice, the use of intensive phototherapy provides greater effectiveness and a faster decrement in bilirubin levels compared to conventional phototherapy. The aim of this study was to compare the effectiveness of two types of intensive phototherapy: intensive compact fluorescent tube (CFT) and intensive light-emitting diode (LED) phototherapy. Forty-three infa...
متن کاملTechnology Progress Dynamics of Compact Fluorescent Lamps
Interim Reports on work of the International Institute for Applied Systems Analysis receive only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute, its National Member Organizations, or other organizations supporting the work.
متن کاملcomparative analysis of lighting characteristics and ultraviolet emissions from commercial compact fluorescent and incandescent lamps
background : some characteristics of lighting sources such as color properties and ultraviolet emissions have important roles on visual and non-visual health effects of lighting. this study aimed to investigate the light emissions of some compact fluorescent lamps (cfls) and incandescent lamps commercially available to the iranian consumers. methods: sixty lamps included 48 single envelope cfls...
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ژورنال
عنوان ژورنال: Journal of Engineering Research and Reports
سال: 2020
ISSN: 2582-2926
DOI: 10.9734/jerr/2020/v14i417133