{"title":"BR30 Reflector Compact Fluorescent Lamp with Improved Run-up Performance","authors":"Xiangfen Feng","doi":"10.2150/JLVE.36.32","DOIUrl":null,"url":null,"abstract":"The run up characteristics of BR30 re fl ector compact fl uorescent lamps are investigated to optimize lamp design for performance improvements. The design is optimized based on the current re fl ector amalgam lamp, characterized in that the solid mercury is added into the discharge tube and the paraf fi n wax is put at the bottom of the re fl ector to connect the discharge tube and the re fl ector bottom together. The experimental results show that the run-up time can be shortened by about 20 s, the light ef fi cacy can be increased by about 5 lm/W, and the bottom temperature of the discharge tube can be reduced by about 25 ° C by the optimized re fl ector lamp design.","PeriodicalId":311488,"journal":{"name":"Journal of Light & Visual Environment","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Light & Visual Environment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2150/JLVE.36.32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The run up characteristics of BR30 re fl ector compact fl uorescent lamps are investigated to optimize lamp design for performance improvements. The design is optimized based on the current re fl ector amalgam lamp, characterized in that the solid mercury is added into the discharge tube and the paraf fi n wax is put at the bottom of the re fl ector to connect the discharge tube and the re fl ector bottom together. The experimental results show that the run-up time can be shortened by about 20 s, the light ef fi cacy can be increased by about 5 lm/W, and the bottom temperature of the discharge tube can be reduced by about 25 ° C by the optimized re fl ector lamp design.
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