Title :
Heat transfer characteristics of Rutherford-type superconducting cables in pressurized He II
Author :
Kimura, N. ; Yamamoto, A. ; Shintomi, T. ; Terashima, A. ; Kovachev, V. ; Murakami, M.
Author_Institution :
High Energy Accel. Res. Organ., Ibaraki, Japan
fDate :
6/1/1999 12:00:00 AM
Abstract :
The heating induced by beam-loss in superconducting cables must be absorbed by pressurized He II through the cable insulation in operation of the LHC accelerator superconducting magnets. As a fundamental study, the heat transfer characteristics through the insulated cable to pressurized He II were measured in case of "Rutherford" type compacted strand cables. This report describes the experimental results and discusses possible heat transfer models.
Keywords :
accelerator magnets; cable insulation; heat transfer; storage rings; superconducting cables; superconducting magnets; synchrotrons; LHC accelerator superconducting magnets; Rutherford-type superconducting cables; beam-loss induced heating; cable insulation; compacted strand cables; heat transfer characteristics; pressurized He II; Cable insulation; Heat engines; Heat transfer; Magnets; Resistance heating; Superconducting cables; Superconducting coils; Superconducting films; Testing;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
