Daikin VRV III-S RXYMQ36 48PVJU Service Manual page 255

Precautions for New Refrigerant (R-410A)
 Thermodynamic characteristic of R-410A
Temperature
246
Steam pressure
(˚F) (psi)
Liquid Vapor Liquid
-94 5.24 5.24
-90 5.92 5.92
-87 6.68 6.67
-83 7.50 7.50
-80 8.41 8.40
-76 9.41 9.40
10.50 10.49
-72
11.69 11.67
-69
12.96
-65 12.98
-62 14.39 14.36
-61 14.70 14.68
-58 15.91 15.88
-54 17.56 17.53
-51 19.34 19.31
-47 21.27 21.22
-44 23.34 23.29
-40 25.56 25.51
27.95 27.89
-36
-33 30.51 30.44
-29 33.26 33.17
-26 36.19 36.09
-22 39.31 39.21
-18 42.64 42.52
-15 46.19 46.06
-11 49.96 49.81
-8 53.97 53.80
-4 58.22 58.03
0 62.72 62.51
3 67.48 67.25
7 72.51 72.27
77.83
10 77.56
14 83.44 83.14
18 89.36 89.03
21 95.59 95.23
25 102.14 101.75
28 109.03 108.61
32 116.26 115.81
36 123.86
123.37
39 131.82 131.30
43 140.16 139.60
46 148.90 148.30
50 158.04 157.40
54 167.60 166.91
57 177.59 176.85
61 188.02 187.24
64 198.90 198.07
209.37
68 210.24
221.15
72 222.06
233.42
75 234.38
246.19
79 247.02
259.49
82 260.55
273.31
86 274.43
287.67
90 288.85
302.61
93 303.81
318.18
97 319.36
334.20
100 335.50
350.91
104 352.25
368.23
108 369.61
386.19
111 387.61
404.80
115 406.25
424.08
118 425.54
444.04
122 445.53
464.69
126 466.20
486.07
129 487.58
508.20
133 509.69
532.54 531.07
136
556.15 554.71
140
580.52 579.16
144
605.70 604.41
147
Density Specific heat at constant
3
(kg/m ) pressure (kJ/kgK)
Vapor Liquid Vapor
Specific enthalpy Specific entropy
(kJ/kg) (kJ/KgK)
Liquid Vapor Liquid Vapor
Precautions for New Refrigerant (R-410A)
SiUS34-907