Steam at 7.5 bar with 0.95 dryness fraction is throttled to 4.0 bar. Calculate the specific enthalpy, specific entropy, specific volume and temperature
1- at inlet
2- at outlet
What is the dryness fraction at outlet?
Inputs |
Units |
|
Inlet Pressure |
7,50 |
bar |
Inlet Dryness Fraction |
0,95 |
C |
Outlet Pressure |
4,00 |
bar |
. |
||
Outputs |
. |
|
Inlet Enthalpy |
2662,05 |
kJ/kg |
Inlet Entropy |
6,4486 |
kJ/(kg.K) |
Inlet Specific Volume |
0,2428 |
m3/kg |
Inlet Temperature |
167,75 |
C |
Outlet Enthalpy |
2662,05 |
kJ/kg |
Output Entropy |
6,7130 |
kJ/(kg.K) |
Output Specific Volume |
0,4459 |
m3/kg |
Output Temperature |
143,62 |
C |
Dryness Fraction at Outlet |
0,9646 |
. |