[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(
)
《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]
- 卷:
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第23卷
- 期数:
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2006年2期
- 页码:
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184-188
- 栏目:
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土木建筑工程
- 出版日期:
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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:
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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):
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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
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- 关键词:
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制冷装置; 纳米涂层; 结霜过程
- Keywords:
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freezing device; nano-coated surface; frosting process
- 分类号:
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Tb 657.5;TK 124
- 文献标志码:
-
A
- 摘要:
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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