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EXPERIMENTAL APPARATUS FOR THE DETERMINATION OF THE P-V-T PROPERTIES OF REFRIGERANTS.

[In Italian. / En italien.]

Author(s) : BARONCINI C.

Type of article: Article

Summary

REFRIGERANT PROPERTIES ARE DETERMINED BY MEASUREMENTS ON A FIXED MASS OF FLUID, HELD INSIDE A SPHERICAL CHAMBER OF 80 MILLIMETER INTERNAL DIAMETER. THE APPARATUS, THE MEASURING INSTRUMENTS AND THE EXPERIMENTAL PROCEDURE ARE DESCRIBED IN DETAIL. EXPERIMENTAL RESULTS FOR R12, R22 AND R13B1 ARE ALSO REPORTED ; THE COMPARISON WITH THEORETICAL DATA DERIVED FROM THE STATE EQUATIONS USED FOR THE DETERMINATION OF THERMODYNAMIC PROPERTIES ISSUED BY THE IIR GIVES A MEAN DEVIATION OF 2-3% AND A MAXIMUM DEVIATION OF 4-5%. E. F.

Details

  • Original title: [In Italian. / En italien.]
  • Record ID : 1990-0073
  • Languages: Italian
  • Source: Industria italiana del Freddo - vol. 43 - n. 2
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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