Thermodynamic properties and cycle performance of a new alternative refrigerant, HFE-245mc.

Author(s) : TSUGE T., SATO H., WATANABE K.

Summary

Since HFE-245mc has both lower ozone depletion potential (ODP) and smaller global warming potential (GWP), it is expected being a possible candidate to replace R114, especially for its high temperature heat-pump applications. The authors report a complete set of vapour pressures and pvt properties of HFE-245mc measured by a constant volume method. A virial-expansion type equation of state to represent the present formulations, its applicability to the vapour-compression heat-pump systems has been discussed by evaluating the cycle performance in the present paper.

Details

Original title: Thermodynamic properties and cycle performance of a new alternative refrigerant, HFE-245mc.
Record ID : 1998-3387
Languages: English
Source: International Conference on Ozone Protection Technologies. Conference proceedings.
Publication date: 1997/11/12
Document available for consultation in the library of the IIR headquarters only.

Links

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Indexing

Themes: CFCs;
Thermodynamic measurements
Keywords: R114; Calculation; Measurement; Thermodynamic property; Substitute; Equation of state; Refrigerant