Transcription of Technical R-123 and R-124 Guidelines
1 Available in the following sizesPressure-Temp Properties of RefrigerantsEnvironmental ClassificationMolecular WeightBoiling Point (1 atm, F)Critical Pressure (psia)Critical Temperature ( F)Critical Density, ( ^ 3)Liquid Density (70 F, ^ 3)Vapor Density (bp, ^ 3)Heat of Vaporization (bp, BTU/lb.)Specific Heat Liquid (70 F, BTU/lb. F)Specific Heat Vapor (1 atm, 70 F, BTU/lb. F)Ozone Depletion Potential (CFC 11 = )Global Warming Potential (CO2 = ) ASHRAE Standard 34 Safety Reference Guide5th Edition 2010R-123 and (sat) :High ambient air conditioningPerformance:Slightly higher pressures and slightly lower capacity when used in an R-114 systemLubricant Recommendation: Compatible with mineral oil and alkylbenzene oilRetrofitting: Consult equipment manufacturer s guidelinesR-123psigTemp( F)R-124psigR-123100 LB DRUM200 LB.
2 DRUM650 LB. DRUMR-12430 LB. CYLINDER145 LB. CYLINDERR eplaces:R-114R-123 Replaces:R-11 Applications:Large low presure centrifugal chillersPerformance: May require replacement seals, gaskets and other components to obtain the correct operating conditions and prevent leakageLubricant Recommendation: Compatible with mineral and alkylbenzene oilRetrofitting:Consult equipment manufacturer to retrofit R-11 chiller to R-123R-12420 Refrigerant Reference Guide5th Edition 2010 Technical GuidelinesTHERMODYNAMIC PROPERTIES OF R-123 Temp[ F]-20-15-10-5051015202530354045505560657 0758085909510010511011512012513013514014 5150155160165170175180185190195200 PressureLiquid[psia] Liquid[lb/ft 3] [lb/ft 3] Liquid[Btu/lb] Vapor[Btu/lb] [Btu/R-lb] [Btu/R-lb]
