Instructions: solve problems under the concept of Reheat, Regenerative and Reheat-Regenerative Cycle in Rankine cycles (set the values to 4 decimal places for consistency) Review Questions (M.1) Steam at 10 MPa, 600 °C enters the first-stage turbine of an ideal Rankine cycle with reheat. The steam leaving the reheat section of the steam generator is at 500 °C, and the condenser pressure is 6 kPa. If the quality at the exit of the second stage turbine is 90%, determine a) the mass flow rate of the steam in kg/h and b) thermal efficiency (%) of the cycle c) mass of the cooling water in kg/ h, if the temperature rise in the cooling water is 20 °C.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Instructions: solve problems under the concept of Reheat, Regenerative and
Reheat-Regenerative Cycle in Rankine cycles (set the values to 4 decimal
places for consistency)
Review Questions
(M.1) Steam at 10 MPa, 600 °C enters the first-stage turbine of an ideal Rankine
cycle with reheat. The steam leaving the reheat section of the steam
generator is at 500 °C, and the condenser pressure is 6 kPa. If the quality at
the exit of the second stage turbine is 90%, determine a) the mass flow rate
of the steam in kg/h and b) thermal efficiency (%) of the cycle c) mass of
the cooling water in kg/ h, if the temperature rise in the cooling water is 20
°C.
Transcribed Image Text:Instructions: solve problems under the concept of Reheat, Regenerative and Reheat-Regenerative Cycle in Rankine cycles (set the values to 4 decimal places for consistency) Review Questions (M.1) Steam at 10 MPa, 600 °C enters the first-stage turbine of an ideal Rankine cycle with reheat. The steam leaving the reheat section of the steam generator is at 500 °C, and the condenser pressure is 6 kPa. If the quality at the exit of the second stage turbine is 90%, determine a) the mass flow rate of the steam in kg/h and b) thermal efficiency (%) of the cycle c) mass of the cooling water in kg/ h, if the temperature rise in the cooling water is 20 °C.
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