28 June 2015 to 2 July 2015
JW Marriott Starr Pass Resort
Etc/GMT-7 timezone

Test platform of thermal insulation performance of cryogenic transfer line

Not scheduled
2h
JW Marriott Starr Pass Resort

JW Marriott Starr Pass Resort

Tucson, Arizona USA
Poster Presentation CEC-01 - Large-Scale Refrigeration and Liquefaction

Speaker

Mr Qiang Li (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences)

Description

Cryogenic transfer line is the key component of the large-scale helium cryo-refrigerator or cryostat. Heat leakage of modern cryogenic transfer line is quite low, so it is difficult to determine the heat leakage rate of the transfer line. For this reason, we design and built a test platform of thermal insulation performance of cryogenic transfer line. The test platform consists of several subsystems: LN2/LHe dewar, ports of the test platform, fluid management system, air warmed heat exchangers, measurement subsystem, and data acquisition subsystem etc. In a word, the test platform is a powerful tool of research for thermal insulation performance of cryogenic transfer line.

Primary author

Dr Yu Zhang (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences)

Co-authors

Mr Bicai Deng (School of Energy and Power Engineering, HuaZhong University of Science and Technology) Prof. Jihao Wu (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Jingwei Zhao (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Prof. Lianyou Xiong (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Peng Zhang (School of Energy and Power Engineering, HuaZhong University of Science and Technology) Mr Qiang Li (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Prof. Qing Li (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Shaoqi Yang (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Wenhai Lu (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Dr Xiujuan Xie (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Yongjin Hu (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) Mr Yunlong Wang (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences)

Presentation Materials

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