Water is the working fluid in an ideal Rankine cycle. A power plant uses superheated steam which enters the turbine at 16 MPa and 520°C . Turbine and pump efficiencies are 81% and 78%, respectively. The condenser pressure is 8 kPa (T satn = 41.51° C) The mass flow rate of steam entering the turbine is 120 kg/s. The work of the pump with 78 % efficiency is : at P = 8 kPa Specific volume of the satd Liquid is VL4 = 1.0084 x 103 m3/kg steam O -16.1263 O 153.2025 O -153.2025

Water is the working fluid in an ideal Rankine cycle. A power plant uses superheated steam which enters the turbine at 16 MPa and 520°C . Turbine and pump efficiencies are 81% and 78%, respectively. The condenser pressure is 8 kPa (T satn = 41.51° C) The mass flow rate of steam entering the turbine is 120 kg/s. The work of the pump with 78 % efficiency is : at P = 8 kPa Specific volume of the satd Liquid is VL4 = 1.0084 x 103 m3/kg steam O -16.1263 O 153.2025 O -153.2025

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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