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In a Rankine cycle, the maximum pressure of steam supplied is 6 bar. The dryness fraction is 0.9.
written 6.2 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 5.3 years ago

The exhaust pressure is 0.7 bar. Find the theoretical work done and Rankine efficiency.
thermodynamics
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written 6.2 years ago by gravatar for teamques10 teamques10 ★ 69k

P1 = 6 bar

P2 = 0.7 bar

x = 0.9

Workdone= ?

ᶯ = ?

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w= wT-wp

w = 323.73 − 5.3 = 318.43 kJ/kg

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