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US DEMO MS FW / Blanket Assessment Blanket Design Concepts Prepared by Paul Fogarty, Siegfried Malang Mo Dagher With contributions from the US MS DEMO.

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Presentation on theme: "US DEMO MS FW / Blanket Assessment Blanket Design Concepts Prepared by Paul Fogarty, Siegfried Malang Mo Dagher With contributions from the US MS DEMO."— Presentation transcript:

1 US DEMO MS FW / Blanket Assessment Blanket Design Concepts Prepared by Paul Fogarty, Siegfried Malang Mo Dagher With contributions from the US MS DEMO team UCLA Feb 24 2004

2 Outboard Blanket Coolant Concepts – Midplane Cross Sections

3 Mid Plane section View DC – FLiBe + Be OutBoard Blanket

4 Helium Flows Helium Flows 3D Model DC – FLiBe + Be Blanket Concept (typical He Flow Circuit for DC Blanket)

5 Top View – Close-up of Typical Helium Manifolds Helium Flow Helium Flow

6 Side View (Poloidal) DC – FLiBe + Be Cross Section Schematic

7 Mid Plane section View DC – FLiBe + Pb OutBoard Blanket

8 3D Model DC – FLiBe + Pb Blanket Concept

9 Side View (Poloidal) DC – FLiBe + Pb Cross Section Schematic

10 Plan View (Toroidal) FLiNaBe Midplane Cross Section Schematic

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13 FLINaBe Out 2 3 1 3 FLINaBe In Side View (Poloidal) Self-cooled – FLiNaBe Cross Section Schematic

14 Design Considerations Full Length Module design, more detail work is needed to resolve certain design issues such as: –Header design at the Top of the module that allows proper flow distribution. –Collector design in the Bottom with facilities for all coolant and breeder Flows He Inlet/Oulet for DC concept Flibe Inlet/Outlet for DC-Be and Pb concept Pb inlet/outlet for DC-Pb concept FLiNaBe flow circuit for Self cooled concept –Module structural support –Fabrication, Assembly and installation issues –Maintenance and replacement issues, accessibility and handling Molten Salt Design requirements for Blanket Modules and ancillary systems –Module Pre-Heating during startup, Min. Temp control during operation, Idle conditions and shut down process. –Molten Salt Drainage from Blanket module during shut down. –Ancillary and piping system design, trace heating, heat exchangers and pre- heating systems etc…


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