PERFORMANCE STUDY FOR CRYOGENIC SYSTEM AT NSRRC

A new cryogenic system was installed on September of the year 2006 at NSRRC. So far, two superconducting magnets and one superconducting cavity for RF are cooled by one 450W liquid Helium system which had already been installed on the year 2002. The new system is planning to supply the liquid helium...

Full description

Saved in:
Bibliographic Details
Main Authors: Tsai, H H, Hsiao, F Z, Li, H C, Chang, S H, Chiou, W S
Format: Conference Proceeding
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A new cryogenic system was installed on September of the year 2006 at NSRRC. So far, two superconducting magnets and one superconducting cavity for RF are cooled by one 450W liquid Helium system which had already been installed on the year 2002. The new system is planning to supply the liquid helium to five superconducting magnets and being a backup of the first one by transfer valve box. This paper presents the variation of parameters which were precooling temperature (from 87K to 200K), cold turbine outlet temperature (from 10K to 11.5K) and heating power of Dewar to the stability of system performance and liquefaction rate.
ISSN:0094-243X
DOI:10.1063/1.2908584