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Measured and predicted thermodynamic properties of selected halon alternative/nitrogen mixtures.

Author(s) : YANG J. C., VAZQUEZ I., BOYER C. I., HUBER M. L., WEBER L.

Type of article: Article, IJR article

Summary

Experimental measurements of selected thermodynamic properties of alternative agent/nitrogen mixtures were performed. The selected alternatives were HFC-227ea, trifluoromethyl iodide, FC-218, and HFC-125; trifluoromethyl bromide was also included as a reference. A thermodynamic model based on an extended corresponding states principle was used. The model predictions were generally found to be within 10% or less of the experimental measurements. The model can be used as a computational tool for designers of fire extinguishers to obtain pressure-temperature relationships for selected halon alternative/nitrogen mixtures.

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Pages: 96-105

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Details

  • Original title: Measured and predicted thermodynamic properties of selected halon alternative/nitrogen mixtures.
  • Record ID : 1997-2624
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 20 - n. 2
  • Publication date: 1997/03

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