Q1: On the shaft H.P. Turbine of open cycle gas power plant drives the L.P. compressor,for the other side L.P.Turbine drives the H.P. Compressor and the generator. The reservoirof plant has 1.1bar, 26 °C. Max. cycle temperature 722 °C, the pressure ratio of eachcompression stage 2.6, turbine compressor efficiencies is 0.82, regenerator effectiveness77%, the pressure drop for each side of generator and heater is Y%.1- Find an expression for the output temperature of first turbine by the units of input planttemperature.2- Sketch the T-s diagram and calculate the air rate, power output for turbines andcompressors with cycle thermal efficiency assuming intercooling to ambient temperatureand reheating to max. cycle temperature. Calorific value of fuel is X MJ/kg, combustionefficiency is 97%.3- Obtain SSC , When specific heat at constant pressure for air and gases is 1.005, 1.14kJ/kg.K respectively.Yg = 1.33, output power of the plant = 1880KWX and Y values are mentioned at the second page.X33Y=2.65

01: On the shaft H.P. Turbine of open cycle gas power plant drives the L.P. compressor, or the other side L.P.Turbine drives the H.P. Compressor and the generator. The reservoir of plant has 1.1bar, 26 °C. Max. cycle temperature 722 °C, the pressure ratio of each ompression stage 2.6, turbine compressor efficiencies is 0.82, regenerator effectiveness "7%, the pressure drop for each side of generator and heater is Y%. - Find an expression for the output temperature of first turbine by the units of input plant emperature. - Sketch the T-s diagram and calculate the air rate, power output for turbines and ompressors with cycle thermal efficiency assuming intercooling to ambient temperature nd reheating to max. cycle temperature. Calorific value of fuel is X MJ/kg, combustion fficiency is 97%. - Obtain SSC , When specific heat at constant pressure for air and gases is 1.005, 1.14 J/kg.K respectively. 9 = 1.33, output power of the plant = 1880kW K and Y values are mentioned at the second page. X33 Y=2.65

01: On the shaft H.P. Turbine of open cycle gas power plant drives the L.P. compressor, or the other side L.P.Turbine drives the H.P. Compressor and the generator. The reservoir of plant has 1.1bar, 26 °C. Max. cycle temperature 722 °C, the pressure ratio of each ompression stage 2.6, turbine compressor efficiencies is 0.82, regenerator effectiveness "7%, the pressure drop for each side of generator and heater is Y%. - Find an expression for the output temperature of first turbine by the units of input plant emperature. - Sketch the T-s diagram and calculate the air rate, power output for turbines and ompressors with cycle thermal efficiency assuming intercooling to ambient temperature nd reheating to max. cycle temperature. Calorific value of fuel is X MJ/kg, combustion fficiency is 97%. - Obtain SSC , When specific heat at constant pressure for air and gases is 1.005, 1.14 J/kg.K respectively. 9 = 1.33, output power of the plant = 1880kW K and Y values are mentioned at the second page. X33 Y=2.65

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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Question

Q1: On the shaft H.P. Turbine of open cycle gas power plant drives the L.P. compressor,
for the other side L.P.Turbine drives the H.P. Compressor and the generator. The reservoir
of plant has 1.1bar, 26 °C. Max. cycle temperature 722 °C, the pressure ratio of each
compression stage 2.6, turbine compressor efficiencies is 0.82, regenerator effectiveness
77%, the pressure drop for each side of generator and heater is Y%.
1- Find an expression for the output temperature of first turbine by the units of input plant
temperature.
2- Sketch the T-s diagram and calculate the air rate, power output for turbines and
compressors with cycle thermal efficiency assuming intercooling to ambient temperature
and reheating to max. cycle temperature. Calorific value of fuel is X MJ/kg, combustion
efficiency is 97%.
3- Obtain SSC , When specific heat at constant pressure for air and gases is 1.005, 1.14
kJ/kg.K respectively.
Yg = 1.33, output power of the plant = 1880KW
X and Y values are mentioned at the second page.
X33
Y=2.65

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