Investigation of the Heat Transfer in Radiators for LED Light Sources Using Thermography and Numerical Modeling

Mateusz SZUBEL; Grzegorz BASISTA; Lech KARKOSZKA

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Investigation of the Heat Transfer in Radiators for LED Light Sources Using Thermography and Numerical Modeling

机译：使用热成像和数值模拟研究LED光源散热器中的传热

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Light-emitting diodes - LED, appeared on the market in the 60s of the last century, and today it is the fastest developing lighting technology. Due to high heat flux on the small surface of the individual diodes, problems related to the light source cooling become to be one of the basic ones. The paper presents results of the thermographic and numerical analyses of the chosen design of the LED lamp radiator. Experimental and computational data have been compared and discussed.

机译：发光二极管-LED在上个世纪60年代出现在市场上，今天它是发展最快的照明技术。由于各个二极管的小表面上的高热通量，与光源冷却有关的问题已成为基本问题之一。本文介绍了所选的LED灯散热器的热成像和数值分析结果。实验和计算数据进行了比较和讨论。

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来源
《Pomiary Automatyka Kontrola》 |2015年第6期|257-260|共4页
作者
Mateusz SZUBEL; Grzegorz BASISTA; Lech KARKOSZKA;
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作者单位

AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY, al. Mickiewicza 30, 30-059 Krakow, Poland;

AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY, al. Mickiewicza 30, 30-059 Krakow, Poland;

LED - POL COMPANY, ul. Kustronia 40, 43-300 Bielsko - Biala, Poland;

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原文格式 PDF
正文语种 eng
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关键词
LED; radiators; thermography; numerical modelling;

机译：发光二极管;散热器热成像数值模拟;

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5. THERMAL SCALE MODELING OF A SPACECRAFT RADIATOR WITH COUPLED FORCED CONVECTION-CONDUCTION-RADIATION HEAT TRANSFER. [D] . COLVIN, DAVID PAYNE. 1971

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Investigation of the Heat Transfer in Radiators for LED Light Sources Using Thermography and Numerical Modeling

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