Design issues of the distribution valve box of the KSTAR helium refrigerator

机译：KSTAR氦制冷机分配阀箱的设计问题

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The operation mode of the KSTAR (Korea Advanced Superconducting Tokamak Research) helium refrigerator is based on the day average thermal load of the KSTAR cold components. However, since the thermal load on the magnets and current-feeding devices of KSTAR are strongly time-dependent, a system which smoothens the heat load peaks and distributes the cryogenic helium at the proper instant is required. In this proceeding, we report the design issues of such a system, the distribution valve box of the KSTAR helium refrigerator, which are essential to cope with various operation modes and probable abnormal events of the KSTAR device.

机译：KSTAR（韩国先进超导托卡马克研究）氦制冷机的运行模式基于KSTAR冷组件的日平均热负荷。但是，由于KSTAR的磁体和电流馈送设备上的热负荷与时间密切相关，因此需要一种在适当的时刻使热负荷峰值平滑并分配低温氦的系统。在此过程中，我们报告了这种系统的设计问题，即KSTAR氦制冷机的分配阀箱，这些问题对于应对KSTAR设备的各种操作模式和可能的异常事件至关重要。

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《International Cryogenic Engineering Conference(ICEC 20)》|2004年|43-46|共4页
会议地点 Beijing(CN)
作者
Chang H.-S.; Gistau Baguer G. M.; Cho K. W.; Kim Y. S.; Lee G. S.; Briend P.; Fuenzalida P.; Fossen A.;
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Korea Basic Science Institute Yusung-Gu Daejeon 305-333 Korea;

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4. Design issues of the distribution valve box of the KSTAR helium refrigerator [C] . Chang H.-S., Gistau Baguer G. M., Cho K. W., Twentieth International Cryogenic Engineering Conference(ICEC 20) . 2005

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Design issues of the distribution valve box of the KSTAR helium refrigerator

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