A steam power plant is located In the northern part of the country. Steam in the plant flows steadily through a 0.352-m diameter pipeline from the steam generating unit (SGU) to the steam turbine. At the SGU end, the steam conditions are determined to be P = 4 MPa, t= 400°C, h= 3,234.5 kJ/kg, and specific volume = 0.16 m^3/kg. At the steam turbine end, the conditions are found to be P= 3.5 MPa, t= 392°C, h = 3,141.8 kJ/kg, and specific volume = 0.22 m^3/kg. Heat loss from the pipeline is 8.17 kJ/kg, Determine the steam mass flow rate in kg/s.
A steam power plant is located In the northern part of the country. Steam in the plant flows steadily through a 0.352-m diameter pipeline from the steam generating unit (SGU) to the steam turbine. At the SGU end, the steam conditions are determined to be P = 4 MPa, t= 400°C, h= 3,234.5 kJ/kg, and specific volume = 0.16 m^3/kg. At the steam turbine end, the conditions are found to be P= 3.5 MPa, t= 392°C, h = 3,141.8 kJ/kg, and specific volume = 0.22 m^3/kg. Heat loss from the pipeline is 8.17 kJ/kg, Determine the steam mass flow rate in kg/s.
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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A steam power plant is located In the northern part of the country. Steam in the plant flows steadily through a 0.352-m diameter pipeline from the steam generating unit (SGU) to the steam turbine. At the SGU end, the steam conditions are determined to be P = 4 MPa, t= 400°C, h= 3,234.5 kJ/kg, and specific volume = 0.16 m^3/kg. At the steam turbine end, the conditions are found to be P= 3.5 MPa, t= 392°C, h = 3,141.8 kJ/kg, and specific volume = 0.22 m^3/kg. Heat loss from the pipeline is 8.17 kJ/kg, Determine the steam mass flow rate in kg/s.
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