摘要
在现今已知绝热材料中真空隔热屏的导热系数是最低的一种，文中就隔热屏的机理作进一步的探索，提出增强真空隔热屏的绝热性能的几点措施．
Nowadays,among the all known insulating materials,the vacuum insulator is one of the lowest thermal conductivity. The theory of the vacuum insulator is progressively researched and six methods for improving insulation of the vacuum insulator are given in this paper.
出处
《武汉交通科技大学学报》
1995年第3期332-335,共4页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
关键词
真空隔热屏
导热系数
对流传热
绝热材料
电冰箱
vacuum insulator
thermal conductivity
gas conductivity
solid state conductivity
convection conduct heat
radiate conduct heat
