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A Study on the Characteristics of Heat Release for Pascon and Concrete Trough  

김현우 (경민대학 소방과학과)
이창우 (서울시립대학교 도시방재안전연구소)
윤명오 (서울시립대학교 건축도시조경학부)
이인섭 ((주)코디텍 엔지니어링)
박인근 (아이비에스(주))
Publication Information
Fire Science and Engineering / v.17, no.2, 2003 , pp. 17-24 More about this Journal
Abstract
Thermal effects and characteristics of heat release for electrical wire installed in pascon and concrete trough have been theoretically approached and studied in consideration of the structure of products. The points of difference between two troughs have been evaluated by theoretical approach and estimated by computer simulation in similar condition of institution environment. As a result, the average of the intrinsic thermal conductivity of concrete trough is superiority to pascon trough considering only for characteristic of materials. But when considering for institution environment (thickness, area and trough structure etc) as the results of the calculation and computer simulation using FLUENT, the degree of heat release for pascon trough is of advantage to concrete trough.
Keywords
fasten trough; Concrete trough; Intrinsic thermal conductivity; Heat release; Simulation; FLUENT;
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