教師資料查詢 | 類別: 期刊論文 | 教師: 康尚文 KANG SHUNG-WEN (瀏覽個人網頁)

標題:Multiple-Layer Heat Dissipation Module for LED Streetlamps
學年100
學期2
出版(發表)日期2012/06/01
作品名稱Multiple-Layer Heat Dissipation Module for LED Streetlamps
作品名稱(其他語言)
著者Kang, Shung-Wen; Chien, Kun-Cheng; Lin, Wei-Chung
單位淡江大學機械與機電工程學系
出版者新北市淡江大學
著錄名稱、卷期、頁數Journal of Applied Science and Engineering=淡江理工學刊 15(2), pp.97-104
摘要High-powered light-emitting diodes (LED) have rapidly developed in recent years from applications in indication devices to wider uses in illumination devices. This study proposed an innovative heat dissipation module for an LED street lamp using a number of substrates positioned in multiple-layer formation. Multi-chip LED arrays were mounted on each substrate. Heat generated by the LEDs was dissipated through a heat dissipation plate formed by the substrates, which connected to heat pipes and a heat sink. This study used several simulation models to determine the natural convection properties of the proposed module. Based on the simulations, a heat dissipation module was manufactured. Module temperatures were measured and compared with simulation results at input powers of 120 and 180W. Illuminance tests were also conducted to verify the performance of the LED lamp. The multiple-layer substrates were shown to instantly and effectively dissipate heat outward and prevent degradation in the illumination quality of the LED lamp.
關鍵字
語言英文
ISSN1560-6686
期刊性質國內
收錄於EI;
產學合作
通訊作者Kang, Shung-Wen
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
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