R404A Refrigerant Pressure-Enthalpy Chart

0
0. 0
02
R404A Ref :DuPont SUVA HP62
40.00
0.0
03
0
040
0.0
30.00
60
50
20.00
50
0.00
0
0.006
0.0070
0.0080
s=1
.60
DTU, Department of Energy Engineering
s in [kJ/(kg K)]. v in [m^3/kg]. T in [ºC]
M.J. Skovrup & H.J.H Knudsen. 06-03-27
0.0090
0.010
0.015
40
0.020
30
0.030
10.00
9.00
8.00
7.00
6.00
0.040
10
1 .9
s=
5
1.9
0
s=
1.8
5
s=
1.80
s=
0.060
0.070
0.080
0.090
0.10
2.0
0
-10
1.75
s=
5.00
s=
0
1.70
.65
0.050
s=1
4.00
s=
s=
2.0
5
-20
3.00
2.1
0
0.15
-30
2.00
0.20
2.1
5
s=
-40
s=
2.2
0
0.30
s=
Pressure [Bar]
20
1.00
0.90
0.80
0.70
0.60
0.50
120
0.40
-50
0.50
0.60
0.70
x = 0.10
0.20
140
160
0.30
0.40
s = 1.00
180
200
0.50
0.60
1.20
220
240
0.70
0.80
1.40
260
280
0.90
1.60
300
-40
-20
320
340
360
Enthalpy [kJ/kg]
0
380
20
400
40
60
420
80
440
100
460
120
480
140
500
160
520
540