engineering recuitment GATE ME 2023-24 Test Series Thermodynamics Properties of Pure Substances Determination of Dryness Fraction of Steam
A 2 m3 rigid tank contains 50 kg of steam at 240°C. Find the dryness fraction of the steam in the tank and the volume of the gaseous steam in m3 in the tank. Properties of the steam at 240°C and 33.44 bar is given in the table below.
|
Tsat |
vf |
vg |
|
240°C |
0.0012 m3/kg |
0.06 m3/kg |
1
0.33 and 0.03 m3
2
0.66 and 1.98 m3
3
0.5 and 0.02 m3
4
0.66 and 1.02 m3