Research on Feasibility of the Application of Gycerol in Building Energy Saving
This article analyzed the feasibility of using the glycerol as a row material to preparation phase-change material, and two Organic-inorganic Nan composite phase change materials (CPCM) was successfully prepared by Sol-Gel process with TEOS (TEOS), laurie acid (LA), and myristic acid (MA) as the main auxiliary materials. Then the phase change temperatures and latent heats of the two systems were measured by using DTA. These mixtures have good thermal reliability and heat capacity, but the LA/GL have the more appropriate phase change temperatures and higher latent heats than MA/GL mixture, which expected to be used for building envelope and in solar energy.
Phase change material Glycerol Sol-Gel laurie acid (LA) myristic acid (MA)
Xiangrui KONG Guanvi CHEN
Faculty of Environmental Science and Engineering,Tianjin university,Tianjin300072,China
国际会议
广州
英文
1504-1506
2008-12-03（万方平台首次上网日期，不代表论文的发表时间）