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Steam at 5MPa and 300°C enters a turbine in a steady flow manner, from the turbine...

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Mechanical Engineering

Steam at 5MPa and 300°C enters a turbine in asteady flow manner, from the turbine the steam expands to200kPa with a quality of 90%. Find thefollowing:

  1. The work done by the steam to the turbine inkj/kg
  2. The amount of steam flow rate needed in kg/hrif the turbine produces 200kW of power
  3. The efficiency of the expansion process

Answer & Explanation Solved by verified expert
3.9 Ratings (491 Votes)
AnsAt state 1 5 MPa and 300 oCh1 29256 kJkgs1 62109 kJkg KAt state 2s 200 kPas2s s1 62109 kJkg Ksf x2ssg sf    See Answer
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