Isochoric heat capacity measurements for binary refrigerant mixtures containing difluoromethane (R32), pentafluoroethane (R125), 1,1,1,2-tetrafluoroethane (R134a), and trifluoroethane (R143a) from 200 to 345 K at pressures to 35 MPa

International Journal of Thermophysics

Volumn 21, Issue 1, 2000, Pages 95-111

  Magee, J W ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BINARY MIXTURES; CALORIMETERS; COMPOSITION; ESTIMATION; ETHANE; GRAVIMETRIC ANALYSIS; HIGH TEMPERATURE OPERATIONS; METHANE; PRESSURE; PROBABILITY; REFRIGERANTS; THERMAL VARIABLES MEASUREMENT;

ADIABATIC CALORIMETER; DIFLUOROMETHANE; EQUIMOLAR COMPOSITION; ISOCHORIC HEAT CAPACITY MEASUREMENTS; PENTAFLUOROETHANE; TETRAFLUOROETHANE; TRIFLUOROETHANE;

SPECIFIC HEAT OF GASES;

EID: 0033898011     PISSN: 0195928X     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1006608921664     Document Type: Article

References (8)

1. E. W. Lemmon, Evaluation of Thermodynamic Property Models for Mixtures of R-32, R-125, and R-134a (International Energy Agency Heat Pump Centre, Sittard, The Netherlands, 1998).
2. T. O. Lüddecke and J. W. Magee, Int. J. Thermophys. 17:823 (1996).
3. J. W. Magee, Int. J. Refrig. 15:372 (1992).
4. J. W. Magee, Int. J. Thermophys. 19:1397 (1998).
5. R. D. Goodwin, J. Res. Natl. Bur. Stand. (US) 65C:231 (1961).
6. J. W. Magee, J. Res. Natl. Inst. Stand. Technol. 96:725 (1991).
7. J. W. Magee and W. M. Haynes, Int. J. Thermophys. 21:113 (2000).
8. E. W. Lemmon and R. T Jacobsen, Int. J. Thermophys. 20:825 (1998).