||New Chemical Alternative for Ozone-Depleting Substances: HFC-236ea.
Brna, T. G. ;
Smith, N. D. ;
Hendriks, R. V. ;
Gage, C. L. ;
||Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div.
Environmental chemical substitutes ;
Thermophysical properties ;
Material substitution ;
Heat pumps ;
Physical properties ;
Performance tests ;
Air pollution abatement ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||The report gives results of a preliminary evaluation of a new hydrofluoro-carbon (HFC-236ea or 1,1,1,2,3,3-hexafluoropropane) as a possible alternative for chlorofluorocarbon (CFC)-114 (1,2-dichloro-1, 1,2,2-tetrafluoroethane) refrigerant in chillers and high-temperature industrial heat pumps. Evaluation tests included an examination of the flammability, stability, thermophysical properties, lubricant/refrigerant characteristics, materials compatibility, inhalation toxicity, and refrigeration performance. HFC-236ea was found to be an excellent alternative for CFC-114 refrigerant.
||See also PB97-125413 and PB97-186308.
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|NTIS Title Notes
||Final rept. Nov 96-Mar 97.
||71M; 68A; 89B; 89H; 97J
||PC A07/MF A02