GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitlePreparation of a phase change material using palm oil
管海凤1; 胡涛1; 董凯军1; 任俊2; 陈喜明2
Source Publication应用化工
Abstract以棕榈油为原料经酯交换反应制得饱和脂肪酸甲酯,再与十六醇按质量比10∶1制成复合相变材料,其熔点Tm26.9℃,相变潜热212.5 J/g。该材料应用到建筑围护结构中,适用于南方地区,利用围护结构吸收和储存白天进入室内的太阳辐射热,夜间时释放能量,减少室内温度波动,提高室内热舒适性,降低采暖或制冷能耗,降低建筑能耗。
Other AbstractUsing palm oil as raw material, prepared saturated fatty acid methyl esters by ^ra7i5-esterifica- tion,then add cetyl alcohol into saturated fatty acid methyl esters (mass ratio 10:1 ) . The complex phase change material's Tm is 26.9 ℃ , latent heat is 212. 5 J/g. The material is applied to the building, suit-able for southern area, absorb and store the sun , s heat during the day, then release energy at night, re-duce temperature fluctuations indoor, improve comfort indoor, reduce heating or cooling energy, to reduce building energy consumption.
Keyword棕榈油 相变材料 建筑节能 palm oil phase change materials building energy efficiency
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Document Type期刊论文
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
管海凤,胡涛,董凯军,等. 一种以棕榈油为原料的相变材料的制备方法[J]. 应用化工,2017,46(5):1024-1026.
APA 管海凤,胡涛,董凯军,任俊,&陈喜明.(2017).一种以棕榈油为原料的相变材料的制备方法.应用化工,46(5),1024-1026.
MLA 管海凤,et al."一种以棕榈油为原料的相变材料的制备方法".应用化工 46.5(2017):1024-1026.
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