1. US ITER TBM Meeting Idaho Fall, Idaho, Aug 10-12-2005 M Dagher P Fogarty 1.TBM/ITER General Arrangement 2.Equatorial Test port Configuration 3.Test Port Assembly 4.Ancillary Systems Layout 1.Port Cell Area 2.TCWS Area

3. Port Cell Area Pipe Shaft Area Bio-shield Cryostat Test Port Assy

4. Pipe Shaft Area Tokamak Building, East-West Section View TCWS Area TBM Cooling system Equipment Room Bio-Shield Port Cell Area Cryostat

5. TCWS Area TBM Cooling system Equipment Room Bio-Shield Equatorial Port Cell Area Shielding Blanket Equatorial Port Assembly

6. Test Port General Layout Equatorial Level Section Vacuum Vessel Test Blanket Module CryostatBio-Shield Pipe Shaft Area Port Cell Area Equatorial Level 0.0 Transporter Frame Assembly VV Port Extension VV Closure Plate

7. Test Port Configuration VV Port Extension VV – Cryostat Duct Cryostat Bio-Shield TBM Frame Assy VV Closure Plate Pb-Li Concentric Pipe Transporter Port Cell Area

9. 3.6m Test Port Configuration 4.8m TBM TBM Frame Assy Transporter VV Port Extension VV Closure Plate Bio-Shield

10. TBM Frame Assembly

13. ITER Overall view of Frame Cooling channels at the front of Frame

14. Design of “removable back-side shield” structure has been developed to accommodate possible different TBM attachments (support structures, electrical connection, cooling pipes and instrumentation). ITER Fastening the bolts Lip seal (B) Removable back-side shield

15. 25 25 mm gap all around inside frame openings 25 1710 504 5 413

16. 15 Divider 413 Module Depth 28 First Wall 95 Inner Back Plate 4 (typ wall) 20 (channel) 7 (channel) 120 PbLi OUT 80 PbLi - IN 504 Module Width Helium IN Plenum First Wall (Upper Channel) Helium IN Plenum First Wall (Lower Channel) 139.3 (typ 3 places) Helium OUT Plenums (Top & Bottom Plates, Grid Plates & Dividers) 15 Grid Plate 7 (channel) 75 Outer Back Plate Helium OUT First Wall Helium IN Helium IN All Helium OUT 5 (typ wall) Back Plates 65 85 Helium flow channels for actively cooling The back plates Dimensions in millimeters Plan View Blanket Module 68mm I.D. Pipe Inlet 68 mm I.D. Pipe Inlet

17. Ancillary Systems Port Cell Area –Primary Coolant Loop Pb-Li – He –Tritium Extraction System TCWS Area –Primary FW He Coolant Loop –Secondary Coolant Systems

18. Pb-Li Primary Coolant Loop Transporter, Port Cell Area Secondary He Coolant Loop TCWS Test Port Primary He Coolant Loop TCWS

19. Pb-Li Primary Coolant Loop Schematic

20. Pb-Li Primary Coolant Loop Pb-Li Concentric Pipe Pb-Li Dump Tank Pb-Li Mixing Tank Pb-Li – He Heat Exchanger Tritium Extraction System Pb-Li Pump Expansion Tank

22. He Secondary Coolant Loops He Circulator Heater Element He-H2O Heat Exchanger Pressure Control Sub-System