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EXPERIMENTAL STUDY OF PRESSURE-VOLUME-TEMPERATURE RELATIONSHIPS FOR DICHLOROFLUOROMETHANE (R12).

Author(s) : OGUCHI K., TAKAISHI Y., TANISHITA I.

Summary

THE PVT PROPERTIES AND THE SATURATION PRESSURES OF R12 IN THE RANGE 273 TO 403 K AND AT PRESSURES REACHING 30 MEGAPASCAL WERE MEASURED, USING A CONSTANT VOLUME APPARATUS WITH ABOUT 270 CM3 INTERNAL VOLUME. TEMPERATURE WAS MEASURED WITHIN 5 MILLIK WITH A PLATINUM RESISTANCE THERMOMETER CALIBRATED ACCORDING TO IPTS (1968) ; THE PRESSURE WAS MEASURED WITH AN ACCURACY BETTER THAN 0.5 KILOPASCAL. SPECIFIC VOLUME WAS DETERMINED WITHIN 0.02%, TAKING INTO CONSIDERATION THE ERRORS OF TEMPERATURE AND PRESSURE MEASUREMENTS.

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Details

  • Original title: EXPERIMENTAL STUDY OF PRESSURE-VOLUME-TEMPERATURE RELATIONSHIPS FOR DICHLOROFLUOROMETHANE (R12).
  • Record ID : 1985-0483
  • Languages: English
  • Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
  • Publication date: 1983/08/07
  • Document available for consultation in the library of the IIR headquarters only.

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