On the optimization of gas-cooled Peltier current leads
IVANOV Yury, 安田 克騎, 神田 昌枝, 山口 作太郎 (中部大); 江本 雅彦 (NIFS)
Abstract:Peltier current leads (PCLs) are a proven approach to reducing thermal losses in superconducting systems. In this work, we examine next-generation PCLs featuring gas cooling. Device performance is governed by the efficiency of heat transfer, which was modeled through controlled variations of the cooling gas flow. In addition, numerical simulations were conducted. The results provide insight into potential strategies for optimizing PCL design.