0
3.1kviews
kg of steam at a pressure of 17 bar and dryness 0.95 is heated at a constant pressure until it is completely dry. Determine: (i) Increase in volume (ii) Quantity of heat added.
1 Answer
1
339views

Given: m = 1 kg, P = 17 bar, x = 0.95

Solution:

Now from steam tables,

h1=hf+xxhfg=871.8+0.95x1921.5=2697.32kJ/kg

h2=2793.4kJ/kg

Quantity of Heat added = m×(h2h1)=96.08kJ

Now …

Create a free account to keep reading this post.

and 4 others joined a min ago.

Please log in to add an answer.