Title :
Experimental and Theoretical Analysis of the Heat Distribution in Pulsed Magnets
Author :
Herlach, Fritz ; Peng, Tao ; Vanacken, Johan
Author_Institution :
Laboratorium voor Vaste-stoffysika en Magnetisme, Leuven
fDate :
6/1/2006 12:00:00 AM
Abstract :
The heating and cooling of a pulsed magnet has been measured by means of embedded thermocouples. The results are in reasonable agreement with the calculated temperature distribution taking into account magneto-resistance and eddy current heating. The extremely fast cooling of the innermost layer that is in direct contact with liquid nitrogen has been measured with and without a simulated cryostat inside the bore
Keywords :
cryostats; eddy currents; magnetoresistance; superconducting magnets; thermocouples; cryostat; eddy current heating; fast cooling; heat distribution; liquid nitrogen; magnetoresistance; pulsed magnets; thermocouples; Coils; Eddy currents; Heating; Magnetic analysis; Magnetic fields; Magnetic flux; Magnets; Pulse measurements; Temperature distribution; Wire; Coils; modeling; pulsed magnet; temperature measurement;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2005.864269
