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Pool boiling heat transfer on thin wire in nitrogen-tetrafluoromethane mixtures.

Author(s) : AMANO T.

Type of article: Article

Summary

Nucleate and film pool boiling heat transfer, critical heat fluxes, and minimum heat fluxes for nitrogen, tetrafluoromethane, and their mixtures were measured on a thin wire. The orientation of the wire was either horizontal or vertical. Critical heat fluxes and minimum heat fluxes for the mixtures in any concentration were larger than those for liquid nitrogen. The heat flux in nucleate boiling regimes for mixtures was represented well by an experimental formula. For a single-component liquid, transition from nucleate boiling to film boiling was observed for a stepwise heat input and rapid heating.

Details

  • Original title: Pool boiling heat transfer on thin wire in nitrogen-tetrafluoromethane mixtures.
  • Record ID : 1994-2839
  • Languages: English
  • Source: Heat Transf., Jap. Res. - vol. 21 - n. 8
  • Publication date: 1992

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