2017 Annual Meeting

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Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[1K09-13] Liquid-Metal Thermal Hydraulics

Mon. Mar 27, 2017 3:50 PM - 5:10 PM Room K (16-306 Building No.16)

Chair: Shinji Ebara (Tohoku Univ.)

4:35 PM - 4:50 PM

[1K12] Development of Evaluation Method for Cold Trap in FBR

(2)Analytical Evaluation of Impurity Capturing Capacity of Cold Trap

*Shiro Takahashi1, Akinori Tamura1, Hiroyuki Nakata2, Akio Takota2 (1. Hitachi, 2. Hitachi-GE)

Keywords:FBR, Cold Trap, Precipitation, CFD analysis

We have been developing the evaluation method for the impurity capturing capacity in CTs.
In the present study, we showed that the impurity capturing capacity of sodium compounds
could be increased by changing the wire shape in the radial direction.