2022 Annual Meeting

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Oral presentation

VI. Fusion Energy Engineering » 601-2 Fusion Reactor Material Science (Reactor and Blanket Materials, Irradiation Behavior)

[1L01-08] Liquid Metal Engineering in Fusion Reactor

Wed. Mar 16, 2022 9:45 AM - 12:00 PM Room L

Chair: Keisuke Mukai (Kyoto Univ.)

9:45 AM - 10:00 AM

[1L01] Impurity evaluation by sampling in a large LiPb loop

*Yukinori Hamaji1 (1. NIFS)

Keywords:Nuclear fusion, blanket, Lithium Lead, impurity

Impurity evaluation and reduction are important subjects for liquid breeder blanket for fusion reactor. Liquid metals or morten salts are the candidate for the fluid for the blanket. In this study, sampling test section for impurity examinations was designed and installed on a large LiPb loop, Oroshhi-2. In addtion, the impurity reduction performance of a cold trap in Oroshhi-2 was tested.