DocumentCode
1455548
Title
Analysis and Performance Assessment for a 68 kA HTS Current Lead Heat Exchanger
Author
Rizzo, E. ; Heller, R. ; Savoldi Richard, Laura ; Zanino, R.
Author_Institution
Inst. for Tech. Phys., Karlsruhe Inst. of Technol., Eggenstein-Leopoldshafen, Germany
Volume
22
Issue
3
fYear
2012
fDate
6/1/2012 12:00:00 AM
Firstpage
4801104
Lastpage
4801104
Abstract
In this paper we extend the recently developed CtFD strategy for the analysis of the thermal-hydraulics of a meander flow type heat exchanger, validated against the Wendelstein7-X (W7-X) High Temperature Superconductor (HTS) current lead prototype experiment, to the case of a heat exchanger for a 68 kA HTS current lead. We aim to assess the optimized operative conditions and the influence of different geometrical configurations on the performance of the heat exchanger.
Keywords
heat exchangers; high-temperature superconductors; HTS current lead heat exchanger; Wendelstein7-X; current 68 kA; current lead prototype; high temperature superconductor; meander flow type heat exchanger; performance assessment; thermal-hydraulics; Copper; Geometry; Heat transfer; Heating; Helium; High temperature superconductors; Lead; Fin type heat exchanger; fusion magnets; high temperature superconductor current lead;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2012.2182979
Filename
6156749
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