64 613
Assignments Done
99,1%
Successfully Done
In September 2018

Answer to Question #50425 in Other Engineering for mark

Question #50425
given theses data

mass flow rate of air = 3kg/s
pressure at entry 0.96 bar pressure at exit = 8.6bar

temperature at entry = 290 k at exit 542.6 k
the rate of heat lost from the compressor = 8kw
the polytropic index = 1.4 and cp 1005j/kg.k

what are the power requirements of the compressor in Kw??

the specific emthaply at entry of turbine is 3MJ/kg and exit 1MJ/k. assuming that change in KE AND PE is neligible find the power in kw.??? (also using the data above if needed)

determine nett power in MW?? (using above data)

it will be much appreciated.
Expert's answer

Not answered

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions