HFC-236fa. Thermodynamic Properties of. T-236fa-SI. DuPont Fluorochemicals. Technical Information. Technical Information

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1 DuPont Fluorochemicals Technical Information T-236fa-SI Thermodynamic Properties of HFC-236fa Technical Information (1,1,1,3,3,3-hexafluoropropane)

2 Thermodynamic Properties of HFC-236fa Refrigerant (1,1,1,3,3,3-hexafluoropropane) SI Units Tables of the thermodynamic properties of HFC-236fa and its pressure-enthalpy diagram have been developed and are presented here. This information is based on values calculated using the NIST REFPROP Database [McLinden, M.O., Klein, S.A., Lemmon, E.W., and Peskin, A.P., NIST Standard Reference Database 23, NIST thermodynamic and transport properties of refrigerants and refrigerant mixtures - REFPROP, version 6.01, Standard Reference Data Program, National Institute of Standards and Technology, 1998]. Units P = Pressure in kpa absolute t = erature in degrees Celcius Vf = fluid (liquid) volume, cubic meters per kilogram Vg = gas volume, cubic meters per kilogram h = enthalpy (kj/kg) s = Entropy (kj/kg.k) Physical Properties Chemical Formula CF 3 CH 2 CF 3 Molecular Weight Boiling Point at One Atmosphere Critical erature Critical Pressure C C 3200 kpa. Critical Density kg/m 3 Critical Volume m 3 /kg

3 Table 1 R-236fa Saturation Properties - erature Table Pressure Density [kg/m^3] Volume [m^3/kg] Enthalpy [kj/kg] Entropy [kj/k-kg] [ C] [kpa] Liquid Vapour Liquid Vapour Liquid Latent Vapour Liquid Vapour

4 Table 1 R-236fa Saturation Properties - erature Table Pressure Density [kg/m^3] Volume [m^3/kg] Enthalpy [kj/kg] Entropy [kj/k-kg] [ C] [kpa] Liquid Vapour Liquid Vapour Liquid Latent Vapour Liquid Vapour

5 Table 1 R-236fa Saturation Properties - erature Table Pressure Density [kg/m^3] Volume [m^3/kg] Enthalpy [kj/kg] Entropy [kj/k-kg] [ C] [kpa] Liquid Vapour Liquid Vapour Liquid Latent Vapour Liquid Vapour

6 Table 1 R-236fa Saturation Properties - erature Table Pressure Density [kg/m^3] Volume [m^3/kg] Enthalpy [kj/kg] Entropy [kj/k-kg] [ C] [kpa] Liquid Vapour Liquid Vapour Liquid Latent Vapour Liquid Vapour

7 k [ C] 10 (-45.9 C) 20 (-34.5 C) 30 (-27.2 C) 40 (-21.7 C)

8 k [ C] 50 (-17.2 C) 60 (-13.3 C) 70 ( C) 80 (-7.0 C)

9 k [ C] 90 (-4.2 C) 100 (-1.8 C) (-1.4 C) 110 (0.5 C)

10 k [ C] 120 (2.7 C) 130 (4.7 C) 140 (6.6 C) 150 (8.4 C)

11 k [ C] 160 (10.1 C) 170 (11.7 C) 180 (13.2 C) 190 (14.7 C)

12 [ C] 200 (16.1 C) 210 (17.5 C) 220 (18.8 C) C)

13 [ C] 240 (21.3 C) 250 (22.5 C) 260 (23.6 C) 270 (24.7 C)

14 [ C] 280 (25.8 C) 290 (26.9 C) 300 (27.9 C) 310 (28.9 C)

15 [ C] 320 (29.9 C) 330 (30.9 C) 340 (31.8 C) 350 (32.7 C)

16 [ C] 360 (33.6 C) 370 (34.5 C) 380 (35.6 C) 390 (36.2 C)

17 [ C] 400 (37.0 C) 425 (39.0 C) 450 (40.9 C) 475 (42.8 C)

18 [ C] 500 (44.5 C) 525 (46.2 C) 550 (47.9 C) 575 (49.4 C)

19 [ C] 600 (51.0 C) 625 (52.5 C) 650 (53.9 C) 675 (55.3 C)

20 [ C] 700 (56.6 C) 725 (58.0 C) 750 (59.3 C) 775 (60.5 C)

21 [ C] 800 (61.7 C) 850 (64.1 C) 900 (66.4 C) 950 (68.6 C)

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