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Blanket & Port Limiter Systems

Blanket & Port Limiter Systems. Michael Hechler Blanket Team Leader. November 15, 2006. Blanket Modules. Blanket Modules. US Blanket Allocation. BM07 18 Modules. BM12 36 Modules. BM13 36 Modules. Blanket Modules. Blanket Module Elements. Shield Module Segment. Shield Module

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Blanket & Port Limiter Systems

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  1. Blanket & Port Limiter Systems Michael Hechler Blanket Team Leader November 15, 2006

  2. Blanket Modules

  3. Blanket Modules US Blanket Allocation BM07 18 Modules BM12 36 Modules BM13 36 Modules

  4. Blanket Modules Blanket Module Elements Shield Module Segment Shield Module Segment Shield Module Segment First Wall Panel Assembly Shield Module Segment Inter-Module Coaxial Flow Dividers First Wall Panel Assembly (Shown Mounted)

  5. Blanket Modules Shield Module – 90 Units Fabrication Options: • Forging/Drilling • Casting/Machining • HIPing/Machining • Segment Joining Options: • Welding • Hot Isostatic Pressing (HIP) • Inspection Processes: • Dimensional • X-ray • Ultrasonic • Testing: • Flow • Pressure Drop • Hydrostatic • Vacuum Material: 316L(N)-IG Total Mat’l: ~250 Tons 383 mm (15.1 in) 854 mm (33.6 in) 1400 mm (55.1 in) Shield Module SM13 Assembly Unit Weight – 2.7 Tons

  6. Blanket Modules 81 mm (3.2 in) First Wall Panels – 366 Units Fabrication Options: • Whole Panels • Individual Panel Fingers • Joining Processes: • Hot Isostatic Pressing (HIP) • Welding • Inspection Processes: • Dimensional • Ultrasonic • X-ray • IR • Testing: • Flow • Pressure Drop • Hydrostatic • Vacuum SS Back Plate SS Tubes CuCrZr Heat Sink Be Tiles 854 mm (33.6 in) Materials: 316L(N)-IG CuCrZr-IG Be S65-IG (VHP) Total Mat’l: 316L(N) – 38 Tons CuCrZr – 6 Tons Be – 2.2 Tons 348 mm (13.5 in) First Wall Panel FW13 Panel Unit Weight: 315 Lbs.

  7. Blanket Modules First Wall Panel – Construction Details Typical Cross section

  8. Blanket Modules First Wall R&D Mockups – 3 Units Fabrication Process: • Individual Tiles • Joining Processes: • Same as First Wall Panel • Inspection Processes: • Same as First Wall Panel • Testing: • Same as First Wall Panel Be Tiles (3) SS Tubes CuCrZr Heat Sink 84 mm (3.3 in) 244 mm (9.6 in) SS Back Plate 80 mm (3.1 in) Materials: 316L(N)-IG CuCrZr-IG Be S65-IG (VHP) First Wall Panel FW13

  9. Blanket Modules R&D DESIGN FABRICATION SHIPPING & ASSEMBLY

  10. Blanket Modules FW & SM Key Milestones • Fabricate R&D Mockup March, 2007 • Issue FW & SM EOI March, 2007 • Issue FW & SM Studies RFP March, 2007 • Issue FW & SM RFP January, 2008 • Award FW & SM Contract April 2008 • Begin FW First Article Fab June, 2008 • Begin SM First Article Fab June, 2008 • Begin FW Fabrication January, 2009 • Begin SM Fabrication January, 2009 • Ship FW & SM to ITER* Feb ’11 – Jul ‘12 • Assemble FW & SM at ITER Site* Jul ’12 - May ’13 * Present Plan

  11. Port Limiters

  12. Port Limiters Port Limiter – Plasma Facing Orientation ACTUATOR SUB-ASSEMBLY PLASMA FACING HEAD ASSY PLASMA SUPPORT STRUCTURE VACUUM VESSEL

  13. Port Limiters Port Limiter Assemblies – 2 Units STRUCTURE ASSY 316L(N)-IG ~ 12 Tons PLASMA FACING HEAD ASSY 316L(N)-IG ~ 11 Tons ACTUATOR ASSY 316L(N)-IG ~ 9 Tons 2100 mm (82.7 in) BELLOWS 3668 mm (144 in) COOLING LINES 1648 mm (64.8 in) FLEXIBLE SUPPORT 450 mm (17.7 in)

  14. Port Limiters Port Limiter Head - Details Fabrication Process: • Same as Blanket • Joining Processes: • Same as Blanket • Inspection Processes: • Same as Blanket • Testing: • Same as Blanket Materials: 316L(N)-IG CuCrZr-IG Be S65-IG (VHP) Total Mat’l: 316L(N) – 22 Tons CuCrZr – 1 Tons Be – 132 Lbs

  15. Port Limiters Port Limiter Head - Plasma Facing Construction Details HIP Bond Joint Be to CuCrZr 580C, 100MPa, 2 hr HIP Bond Joint SS Tube to CuCrZr 980C, 100MPa, 2 hr Post Joining aging 980C 1hr followed by oil quench Cross Section

  16. Port Limiters R&D DESIGN FABRICATION SHIPPING & ASSEMBLY

  17. Port Limiters Port Limiter Key Milestones • Begin Head FW R&D October, 2007 • Begin Actuator R&D October, 2007 • Issue RFP January, 2008 • Award Contract October 2010 • Begin Head Fabrication November, 2010 • Begin Structure Fab November, 2010 • Begin Actuator Fab November, 2010 • Assemble & Test December, 2012 • Ship to ITER Site January, 2014

  18. Summary • Blanket Modules • The design and R&D relevant procurements are under the direction of Mike Ulrickson at the Sandia National Laboratory. • The main procurements will be directed out of the US ITER Project Office in Oak Ridge. • Port Limiters • The design and R&D relevant procurements of Plasma Facing Component are under the direction of Mike Ulrickson at Sandia National Laboratory. The balance will be directed out of the US ITER Project Office in Oak Ridge • The main procurements will be directed out of the US ITER Project Office in Oak Ridge

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