• DocumentCode
    2113831
  • Title

    Development of high heat flux components in JAERI

  • Author

    Akiba, M. ; Ezato, K. ; Sato, K. ; Suzuki, S. ; Hatano, T.

  • Author_Institution
    JAERI, Ibaraki, Japan
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    381
  • Lastpage
    384
  • Abstract
    Recent progress on the development of new divertor high heat flux components in JAERI is presented in this paper. Large-scale divertor mock-ups, 90 cm long×40 cm wide with carbon fiber composite armors, were fabricated and tested. The mock-ups withstood a heat load of 5 MW/m2 for more than 3000 cycles, and 20 MW/m2 for 1000 cycles. A small mock-up made of reduced activation ferritic steel without armors was also fabricated and tested. The mock-up endured a heat load of 5 MW/m2 for 10,000 cycles
  • Keywords
    carbon fibre reinforced composites; fusion reactor design; fusion reactor divertors; steel; C; JAERI; carbon fiber composite; divertor; ferritic steel; heat load; high heat flux components; Cooling; Copper alloys; Inductors; Large-scale systems; Plasma temperature; Research and development; Residual stresses; Steel; Testing; Thermal stresses;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fusion Engineering, 1999. 18th Symposium on
  • Conference_Location
    Albuquerque, NM
  • Print_ISBN
    0-7803-5829-5
  • Type

    conf

  • DOI
    10.1109/FUSION.1999.849861
  • Filename
    849861
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2113831