Time resolved cryogenic cooling analysis of the Cornell Injector Cryomodule

Cryogenic Engineering Conference 2015

材料科学;物理学

Eichhorn, R.^1 ; Markham, S.^1 ; Smith, E.^1 ; Quigley, P.^1

Cornell Laboratory for Accelerator-Based Sciences and Education, Ithaca

NY

14853-5001, United States^1

关键词: Computational tools;    Cryogenic cooling;    Cryogenic flow;    High currents;    Mitigation strategy;    Time-resolved;    Time-resolved analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/101/1/012039/pdf
DOI  :  10.1088/1757-899X/101/1/012039

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Managing parallel cryogenic flows has become a key challenge in designing efficient and smart cryo-modules for particle accelerators. In analysing the heating dynamics of the Cornell high current injector module a computational tool has been set-up allowing time resolved analysis and optimization. We describe the computational methods and data sets we have used, report the results and compare them to measured data from the module being in good agreement. Mitigation strategies developed on basis of this model have helped us in pushing the operational limitations.