Speaker
Dr
Huang-Hsiu Tsai
(NSRRC)
Description
Because of the delay of civil construction, one refrigerator/liquefier test area (R/L area) was constructed for the assembly and test of a 700 W cryogenic system in year 2012. The 700 W cryogenic system was installed in March 2012 and tested in the test area with a non-vacuum jacket liquid nitrogen (LN2) transfer line in October 2012. The Civil construction of the TPS ring was completed, which is available for installing the system in mid of 2013. The cryogenic system for R/L area was thus dissembles and relocated from the R/L test area to the TPS ring. The vacuum jacketed LN2 transfer line with a phase separator was installed in November 2013. This paper is aimed to present the disassembly, reinstallation and re-commissioning results of cryogenic system. The function test and heat load test of the LN2 transfer line and phase separator is also presented and discussed.
Primary author
Dr
Huang-Hsiu Tsai
(NSRRC)
Co-authors
Mr
Chao-Pin Liu
(NSRRC)
Dr
Feng-Zone Hsiao
(NSRRC)
Mr
Hsing-Chieh Li
(NSRRC)
Mr
Sheng-Hsiung Chang
(NSRRC)
Mr
Tsai-Fu Lin
(NSRRC)
Mr
Wen-Song Chiou
(NSRRC)
