2018 Fall Meeting

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Oral presentation

IV. Nuclear Plant Technologies » 401-1 Design and Manufacturing of Reactor Components and Transportation Vessel/Storage Facility

[3O08-12] Safety Enhancement and Assessment of LWR and Spent Fuel Transport Cask

Fri. Sep 7, 2018 2:45 PM - 4:05 PM Room O (D25 -D Building)

Chair:Susumu Naito(TOSHIBA)

2:45 PM - 3:00 PM

[3O08] Thermal-hydraulic study on new package structure consisting of separator and dryer for BWR

*Motoki Sato1, Seiiti Yokobori1, Tohru Suzuki1 (1. Tokyo City University)

Keywords:Package structure, BWR, Separator, Dryer, Top entry CRD

In the present study, the feasibility of new package structure for BWR, which consists of separator and dryer, has been investigated so as to insert control rods from above core as well as PWR. For this concept, the prototype of package structure was designed, and its performance was experimentally assessed based on thermal-fluid dynamics.