Thermodynamic Properties of DuPont ISCEON MO59 (R-417A)

Transcription

1 DuPont ISCEON 9 Series REFRIGERANTS Technical Information Thermodynamic Properties of DuPont ISCEON MO59 (R-417A) SI Units

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3 Thermodynamic Properties of DuPont ISCEON MO59 (R-417A) Refrigerant (R-125/R-134a/R /50/0/3.4% by weight) SI Units Tables of the thermodynamic properties of ISCEON MO59 (R-417A) 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 7.0, Standard Reference Data Program, National Institute of Standards and Technology, 2005). Units P = Pressure in kpa (absolute) T = Temperature in Celsius V f = Fluid (liquid) specific volume in cubic Meters per kilogram V g = Vapour (gas) specific volume in cubic Meters per kilogram d f = Density of saturated vapour in kilograms per cubic meter d g = Density of saturated liquid in kilograms per cubic meter h = Enthalpy (kj/kg) s = Entropy (kj/kg. K) Reference points for Enthalpy and Entropy: h f = 200 kj/kg at 0 s f = 1 kj/kg. K at 0 Physical Properties Chemical Formula CHF 2 CF 3 /CH 2 FCF 3 /CH 3 CH 2 CH 2 CH 3 (46.6/50.0/3.4% by weight) Molecular mass Boiling Point At one atmosphere Critical Temperature Critical Pressure kpa 1

4 Table 1 DuPont ISCEON MO59 (R-417A) Saturation Properties Temperature Table PRESSURE (kpa) v f VOLUME (m 3 /kg) v g d f DENSITY (kg/m 3 ) d g h f ENTHALPY (kj/kg) LATENT h fg h g s f ENTROPY (kj/k kg) s g

5 Table 1 (continued) DuPont ISCEON MO59 (R-417A) Saturation Properties Temperature Table PRESSURE (kpa) v f VOLUME (m 3 /kg) v g d f DENSITY (kg/m 3 ) d g h f ENTHALPY (kj/kg) LATENT h fg h g s f ENTROPY (kj/k kg) s g

6 Table 1 (continued) DuPont ISCEON MO59 (R-417A) Saturation Properties Temperature Table PRESSURE (kpa) v f VOLUME (m 3 /kg) v g d f DENSITY (kg/m 3 ) d g h f ENTHALPY (kj/kg) LATENT h fg h g s f ENTROPY (kj/k kg) s g

7 Table 1 (continued) DuPont ISCEON MO59 (R-417A) Saturation Properties Temperature Table PRESSURE (kpa) v f VOLUME (m 3 /kg) v g d f DENSITY (kg/m 3 ) d g h f ENTHALPY (kj/kg) LATENT h fg h g s f ENTROPY (kj/k kg) s g

8 Table 2 DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 73.05) ( 63.10) ( 56.68) ( 51.83) (1.5458) (325.8) (1.7154) (0.8071) (332.1) (1.6925) (0.5519) (336.2) (1.6805) (0.4215) (339.2) (1.6726) ( 47.87) ( 44.51) ( 41.57) ( 38.95) (0.3419) (341.7) (1.6668) (0.2881) (343.9) (1.6624) (0.2493) (345.7) (1.6588) (0.2199) (347.4) (1.6558)

9 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 36.58) ( 34.40) ( 34.13) ( 32.39) V H S V H S V H S V H S (0.1968) (348.8) (1.6533) (0.1782) (350.2) (1.6511) (0.1760) (350.4) (1.6509) (0.1629) (351.5) (1.6493) ( 30.53) ( 28.77) ( 27.13) (_25.57) (0.1500) (352.6) (1.6476) (0.1391) (353.7) (1.6461) (0.1297) (354.7) (1.6448) (0.1215) (355.7) (1.6436)

10 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 24.09) ( 22.68) ( ) ( 20.04) ( ) (356.6) ( ) (0.1078) (357.5) ( ) (0.1021) (358.3 ) ( ) (0.0970) (359.1) ( ) ( 18.80) ( 17.61) ( 16.46) ( 15.36) (0.0924) (359.8) (1.6390) (0.0882) (360.5) (1.6383) (0.0843) (361.2) (1.6376) (0.0808) (361.9) (1.637)

11 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 14.28) ( 13.25) ( 12.24) ( 11.26) (0.0776) (362.5) (1.6364) (0.0746) (363.1) (1.6358) (0.0719) (363.7) (1.6353) (0.0693) (364.3) (1.6348) ( 10.31) ( 9.39) ( 8.49) ( 7.61) (0.0669) (364.9) (1.6343) (0.0647) (365.4) (1.6339) (0.0626) (365.9) (1.6335) (0.0606) (366.4) (1.6331)

12 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 6.75) ( 5.92) ( 5.10) ( 4.30) V H S V H S V H S V H S (0.0588) (366.9) (1.6327) (0.0571) (367.4) (1.6324) (0.0555) (367.9) (1.632) (0.0539) (368.4) (1.6317) ( 3.52) (1.63) ( 2.01) ( 1.27) (0.0525) (368.8) (1.6314) (0.0517) (369.2) (1.6311) (0.0498) (369.7) (1.6308) (0.0485) (370.1) (1.6305)

13 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) ( 0.55) (1.19) (2.86) (4.46) (0.0470) (370.5) (1.6303) (0.0446) (371.5) (1.6297) (0.0422) (372.4) (1.6291) (0.0400) (373.3) (1.6286) (5.99) (7.47) (8.90) (10.28) (0.0380) (374.1) (1.6281) (0.0362) (374.9) (1.6277) (0.0346) (375.7) (1.6272) (0.0331) (376.4) (1.6268)

14 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) (10.28) (12.90) (14.16) (15.37) (0.0331) (376.4) (1.6268) (0.0304) (377.8) (1.6261) (0.0292) (378.5) (1.6258) (0.0281) (379.1) (1.6255) (16.56) (17.71) (18.84) (19.93) (0.0271) (379.7) (1.6252) (0.0262) (380.3) (1.6249) (0.0253) (380.8) (1.6246) (0.0244) (381.4) (1.6243)

15 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) (21.00) (23.07) (25.05) (26.94) (0.0237) (381.9) (1.624) (0.0222) (382.9) (1.6235) (0.0209) (383.8) (1.623) (0.0198) (384.7) (1.6225) (28.77) (32.22) (35.44) (38.47) (0.0187) (385.5) (1.6220) (0.0169) (387.0) (1.6210) (0.0154) (388.3) (1.6199) (0.0141) (389.4) (1.6189)

16 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) (41.32) (44.03) (46.60) (49.06) (0.0130) (390.4) (1.6178) (0.0120) (391.3) (1.6167) (0.0111) (392.1) (1.6155) (0.0104) (392.7) (1.6142) (51.40) (53.65) (55.81) (59.89) (0.0097) (393.3) (1.6128) (0.0091) (393.8) (1.6114) (0.0085) (394.1) (1.6098) (0.0075) (394.6) (1.6064)

17 Table 2 (continued) DuPont ISCEON MO59 (R-417A) Superheated Vapour Constant Pressure Tables V = Volume in m 3 /kg H = Enthalpy in kj/kg S = Entropy in kj/kg K (Saturation Properties in parentheses) (63.69) (67.25) (70.58) (73.72) (0.0067) (394.7) (1.6024) (0.0060) (394.4) (1.5978) (0.0053) (393.7) (1.5924) (0.0047) (392.4) (1.586) (76.69) (79.47) (82.09) V H S V H S V H S ( ) (390.6) (1.5781) (0.0037) (387.8) (1.5680) (0.0032) (383.6) (1.5540)

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