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首页> 外文期刊>Journal of Residuals Science & Technology >Thermal Recirculation and Efficiency of Phenolic Resin as Building Insulation
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Thermal Recirculation and Efficiency of Phenolic Resin as Building Insulation

机译：酚醛树脂作为建筑隔热材料的热循环和效率

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摘要

The objective of this research is to develop a comfortable living environment with energy-saving features. Two buildings insulated with phenolic resins were constructed according to experimental design to study variations of outdoor and indoor temperatures. The CFD program is used to simulate the large-scale environmental flow field analyses. Results of CFD simulation carried out for the five time intervals of a day show that (1) air current assists in carrying away heat from the wall surface, the indoor temperature drops faster and the indoor air flow becomes turbulent when the window is opened; (2) when the window is closed, the indoor air flow near the window varies the most; (3) phenoic resin insulation has good thermal property.
机译：这项研究的目的是开发一种具有节能功能的舒适生活环境。根据实验设计，建造了两栋用酚醛树脂绝缘的建筑物，以研究室外和室内温度的变化。 CFD程序用于模拟大规模环境流场分析。在一天的五个时间间隔内进行的CFD模拟结果表明：（1）气流有助于从壁表面带走热量，打开窗户时，室内温度下降得更快，室内气流变得紊乱; （2）当窗户关闭时，窗户附近的室内气流变化最大; （3）酚醛树脂绝缘具有良好的热性能。

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