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TRANSCRIPT
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Enthalpy [kJ/kg]
140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560
P r e s s u r e
[ B a r ]
0,50
0,60
0,700,800,90
1,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
8,00
9,00
10,00
20,00
30,00
40,00
50,00
s = 1
, 7 0
s =
1 , 7
5
s =
1 , 8
0
s = 1 , 8 5
s =
1 , 9
0
s =
1 , 9 5
s =
2 , 0
0
s =
2 , 0 5
s =
2 , 1 0
s =
2 , 1 5
s =
2 , 2 0
s =
2 , 2 5
-40
-40
-30
-20
-20
-10
0
0
10
20
20
30
40
40
50
60
60
70
80
80
90
100
100
120 140 160
0 , 0 0
1 5
0, 0 0 2
0
0, 0 0 3 0
0, 0 0 4 0
0, 0 0 5 0
0, 0 0 6 0
0, 0 0 7 0
0, 0 0 8 0
0, 0 0 9 0
0, 01 0
0, 015
0, 0 2 0
0, 0 3 0
0, 0 4 0
0, 05 0
0, 06 0
0, 0 7 0
0, 08 0
0, 0 9 0
0,1 0
0,15
0, 2 0
0, 3 0
0, 4 0
0,5 0
0,6 0 - 4 0
- 3 0
- 2 0
- 1 0
0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
x = 0,10 0,20 0,30 0,40 0,50 0,60 0,70 0,80 0,90
s = 1,00 1,20 1,40 1,60
v = 0, 0 0
2 0
v = 0, 0 0
3 0
v = 0, 0 0
4 0
v = 0, 0 0 6
0
v = 0, 0
0 8 0
v = 0, 0 1
0
v = 0
, 0 1 5
v = 0, 0
2 0
v = 0, 0
3 0
v = 0, 0
4 0
v = 0, 0 6
0
v = 0, 0
8 0
v = 0, 1 0
v = 0, 1 5
v = 0, 2 0
DTU, Department of Energy Engineerings in [kJ/(kg K)]. v in [m^3/kg]. T in [ºC]
M.J. Skovrup & H.J.H Knudsen. 16-01-29
R134a Ref :D.P.Wilson & R.S.Basu, ASHRAE Transactions 1988, Vol. 94 part 2.