磁共振成像低温超导磁体冷却系统设计及数值分析
祁云(
),孙大明*(),苏峙岳,乔鑫
),孙大明*(),苏峙岳,乔鑫
Design and numerical analysis of a cooling system for low temperature superconducting magnet of magnetic resonance imaging
Yun QI(),Da-ming SUN*(),Shi-yue SU,Xin QIAO
),Da-ming SUN*(),Shi-yue SU,Xin QIAO
图 6. 氦气流速对冷却时间的影响
Fig.6. Effect of helium flow rate on cooling time
