Transcription of Technical R-22 Guidelines - Refrigerants
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 201016R-22 TechnicalGuidelinesApplications:Medium and low temperature commercial and industrial refrigeration and air conditioningLubricant Recommendation: Compatible with mineral, alkylbenzene and polyolester lubricantRetrofitting to.
2 R-407A or R-407C page 94 R-422B page 95 R-422C page 96 R-422D page 95 R-404A or R-507 page 96 Temp( F)R-22psigR-2230 LB.
3 CYLINDER50 LB. CYLINDER125 LB. CYLINDER1000 LB. CYLINDER1750 LB. CYLINDERR-22 Refrigerant Reference Guide5th Edition 2010 Technical GuidelinesTHERMODYNAMIC PROPERTIES OF R-22 Temp[ F]-60-55-50-45-40-35-30-25-20-15-10-5051 0152025303540455055606570758085909510010 5110115120125130135140145150155160 PressureLiquid[psia] Liquid[lb/ft 3] [lb/ft 3] Liquid[Btu/lb] Vapor[Btu/lb] [Btu/R-lb] [Btu/R-lb]
