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Vapour pressure measurements on 1,1,1,2-tetrafluoroethane (R134a) from 180 to 350 K.

Author(s) : MAGEE J. W., HOWLEY J. B.

Type of article: Article, IJR article

Summary

Measurements of vapour pressures were made for 1,1,1,2-tetrafluoroethane (R134a) from 180 to 350 K by using a static cell. Temperatures were measured with a platinum resistance thermometer to within an accuracy of approximately 0.03 K. Pressures were measured with calibrated oscillating quartz-crystal pressure transducers with uncertainties estimated to range from 0.02 to 1.8 kilopascals.

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Pages: 362-364

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Details

  • Original title: Vapour pressure measurements on 1,1,1,2-tetrafluoroethane (R134a) from 180 to 350 K.
  • Record ID : 1993-0778
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 15 - n. 6
  • Publication date: 1992

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