[1]梁栋,张海英.NiCrOxNy纳米涂层表面结霜研究[J].深圳大学学报理工版,2006,23(2):184-188.
　LIANG Dong and ZHANG Hai-ying.An experimental study of freezing process and performance on a nano-NiCrOxNy coated surface[J].Journal of Shenzhen University Science and Engineering,2006,23(2):184-188.
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NiCrOxNy纳米涂层表面结霜研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第23卷
期数:
2006年2期
页码:
184-188
栏目:
土木建筑工程
出版日期:
2006-04-30

文章信息/Info

Title:
An experimental study of freezing process and performance on a nano-NiCrOxNy coated surface
文章编号:
1000-2618(2006)02-0184-05
作者:
梁栋1；张海英2
1）中山大学工学院，广州510275
2）广州白云机场股份公司，广州510000
Author(s):
LIANG Dong1 and ZHANG Hai-ying2
1）School of Engineering, Sun Yat-sen University, Guangzhou 510275, P. R. China
2）Administerial Office, Baiyun International Airdrome, Guangzhou 510000, P. R. China
关键词:
制冷装置;  纳米涂层;  结霜过程
Keywords:
freezing device;  nano-coated surface;  frosting process
分类号:
Tb 657.5;TK 124
文献标志码:
A
摘要:
针对制冷装置存在的结霜问题 , 构建小型制冷装置和显微镜 CCD 摄像处理系统 , 对纳米涂层表面和铜基板结霜过程进行研究 . 与普通铜基板相比 , 纳米涂层表面过冷态凝结水珠的成长与停留时间较长 , 凝并体积较大 . 两种表面霜层相对厚度呈自然对数分布 .
Abstract:
An experimental installation was built to study the frosting process on copper and nano-NiCrOxNy coated surfaces. The device consists of a refrigeration device, a CCD ＆ Microscope camera and a computer. The experimental results show that the pullulation duration of super-cooling coagulated drops on the surface of nano-coating material was longer than that on the surface of the copper plate before freezing, and the volume of the drops on the surface of nano-coating material was larger than that on the surface of the copper plate. The relative thickness of the frost layer on both surfaces obey the natural logarithm law.
更新日期/Last Update: 2015-06-26