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Evaporation of R-407C/oil mixtures inside corrugated and micro-fin tubes.

Author(s) : TARGANSKI W., CIESLINSKI J. T.

Type of article: Article

Summary

The paper reviews the evaporation of R-407C data currently available in the literature. The experimental rig and procedure are discussed. Experimental data about the evaporation for the pure R-407C and R-407C/oil mixtures in two smooth tubes and two enhanced tubes are also presented. The performance benefits of the micro-fin tube and corrugated tube are quantified and discussed. During tests inlet vapour quality was set 0 and outlet quality 0.7. Mass flux density varied from about 250 to 500 kg/m2.s. The experiments have been conducted for average saturation temperature 0°C. [Reprinted with permission from Elsevier. Copyright, 2005].

Details

  • Original title: Evaporation of R-407C/oil mixtures inside corrugated and micro-fin tubes.
  • Record ID : 2008-0521
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 27 - n. 13
  • Publication date: 2007/09

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