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1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: a. Power to pump = 30OKW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C the following measurements were made at various points in the piping connecting Additionally, the power plant components Quality enthalpy Specific Velocity (kJ/kg) Data Pressure Temp. point (kPa) (C) (x) volume | (m/s) (m³/kg) 1 6200 ----- ------ 2 6100 43 ----- ----r 3 5900 177 ----- ----- 4 5700 493 ----- 5 5500 482 ----- 103 0.94 183 7 96 43

1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: a. Power to pump = 30OKW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C the following measurements were made at various points in the piping connecting Additionally, the power plant components Quality enthalpy Specific Velocity (kJ/kg) Data Pressure Temp. point (kPa) (C) (x) volume | (m/s) (m³/kg) 1 6200 ----- ------ 2 6100 43 ----- ----r 3 5900 177 ----- ----- 4 5700 493 ----- 5 5500 482 ----- 103 0.94 183 7 96 43

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Calculate the cycle efficiency

1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') 5 Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: а. Power to pump = 300KW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C Additionally, the following measurements were made at various points in the piping connecting the power plant components Quality enthalpy Specific Velocity (kJ/kg) Data Pressure Temp. point (kPa) (C) (x) volume (m/s) (m³/kg) 1 6200 6100 43 3 5900 177 5700 493 5500 482 6. 103 0.94 183 7 96 43
Transcribed Image Text:1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') 5 Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: а. Power to pump = 300KW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C Additionally, the following measurements were made at various points in the piping connecting the power plant components Quality enthalpy Specific Velocity (kJ/kg) Data Pressure Temp. point (kPa) (C) (x) volume (m/s) (m³/kg) 1 6200 6100 43 3 5900 177 5700 493 5500 482 6. 103 0.94 183 7 96 43
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