Pressure drop of the ITER PFCI cable-in-conduit conductor

Claudio Marinucci, Pierluigi Bruzzone, Antonio Della Corte, Laura Savoldi Richard, Roberta Zanino

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Abstract

Pressure drop in the ITER PFCI cable-in-conduit conductor (CICC) has been measured at CRPP using pressurized water at room temperature. The PFCI conductor is a dual channel CICC and the coolant flows in parallel in the central channel and in the annular bundle region. In our experiment the flow in the central channel is blocked and the longitudinal friction factor of the annular bundle region is deduced from measurements of pressure drop and mass flow rate. Two conductor samples are investigated, one with and one without subcable/outer cable wraps. The results show that the wraps have a negligible effect on the friction factor, and that the Katheder correlation overestimates the actual friction factor. © 2005 IEEE.
Original languageEnglish
Pages (from-to)1383 - 1386
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume15
Issue number2 PART II
DOIs
Publication statusPublished - Jun 2005
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Marinucci, C., Bruzzone, P., Corte, A. D., Richard, L. S., & Zanino, R. (2005). Pressure drop of the ITER PFCI cable-in-conduit conductor. IEEE Transactions on Applied Superconductivity, 15(2 PART II), 1383 - 1386. https://doi.org/10.1109/TASC.2005.849096