An Automated Ice Mantle Maker

摘要：

This paper presents an automated ice mantle maker based on heat pipe technology and the procedure for automatic forming an ice mantle. Also, we investigated effects of this method on the temporal behavior of the triple point temperatures. Our results indicate that beyond 24 hours after preparation of the ice mantle, the temperatures of triple point of water (TPW) measured during six days are in good agreement within 0.05mK. Therefore, this new method is capable of satisfying the demands for the most accurate realization of TPW. Moreover, compared with the others, it can be concluded that strains introduced during preparation of the ice mantle are rather smaller.

关键词： Metrology Freezing method Heat pipe Ice-bridge Ice mantle Triple point of water (TPW)

作者: YAN Xiao-ke ZHANG Jin-tao MA Chong-fang DUAN Yu-ning

作者单位: National Institute of Metrology, Beijing 100013, China College of Environmental and Energy Engineeri National Institute of Metrology, Beijing 100013, China College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, C

会议类型: 国际会议

会议名称: 2008年国际温度与热物性测量会议(TEMP BEIJING 2008)

会议地点: 北京

会议语种:英文

页码: 332-336

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）