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现行 3684(RP-515)
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Guarded Hot Box Measurements of the Dynamic Heat Transmission Characteristics of Seven Wall Specimens: Part II 七壁试样动态热传导特性的防护热箱测量:第二部分
测量了七个壁试件的稳态(热阻)和动态传热特性。试样代表的墙体类型从带灰泥饰面的隔热钢钉墙到带砖饰面的隔热混凝土砌块墙不等。对于所有试样,测得的频率响应与预测的频率响应进行了比较。另一方面,测得的热阻为预测热阻的45%到90%。关键词:热流,测量,壁,热阻。引文:1993年阿什雷交易会,第99卷,pt。1.
The steady-state (thermal resistance) and dynamic heat transmission characteristics of seven wall specimens were measured. The test specimens represented wall types ranging in construction from an insulated steel stud wall with stucco finish to an insulated concrete block wall with brick veneer finish. For all specimens, the measured frequency response compared quite well with the predicted frequency response. On the other hand, the measured thermal resistance varied from 45% to 90% of the predicted thermal resistance.KEYWORDS: heat flow, measuring, walls, thermal resistance.
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