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In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because
- a)The specific volume of air increases by use of intercooler
- b)The temperature of air increases in the reheater
- c)The combustion of fuel takes place in the combustion chamber
- d)The specific heats at constant pressure for incoming air and exhaust gases are
Correct answer is option 'C'. Can you explain this answer?
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In a single-stage open-cycle gas turbine, the mass flow through the tu...
Due to combustion of fuel in combustion chamber, mass flow through turbine is higher than compressor
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In a single-stage open-cycle gas turbine, the mass flow through the tu...
Turbine Mass Flow in Single-Stage Open-Cycle Gas Turbine
Introduction:
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through the compressor. This phenomenon can be attributed to the combustion of fuel taking place in the combustion chamber.
Explanation:
The open-cycle gas turbine operates on the principle of extracting energy from the combustion of fuel to generate power. The process involves several stages, including compression of air, combustion of fuel, expansion in the turbine, and exhaust.
Compressor:
The compressor is responsible for increasing the pressure of the incoming air. As the air is compressed, its specific volume decreases, resulting in a lower mass flow rate. This is due to the fact that the same mass of air occupies a smaller volume at higher pressure.
Combustion Chamber:
In the combustion chamber, fuel is mixed with compressed air and ignited. This combustion process releases a large amount of energy in the form of heat. The high-temperature and high-pressure gases produced during combustion are directed towards the turbine.
Turbine:
The turbine is the component where the expansion of gases takes place, converting the thermal energy into mechanical energy. As the high-pressure gases expand through the turbine, they lose pressure and temperature. However, the mass flow rate remains high because the combustion process continuously supplies high-pressure gases to the turbine.
Conclusion:
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through the compressor due to the combustion of fuel in the combustion chamber. The combustion process continuously supplies high-pressure gases to the turbine, resulting in a higher mass flow rate.
Introduction:
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through the compressor. This phenomenon can be attributed to the combustion of fuel taking place in the combustion chamber.
Explanation:
The open-cycle gas turbine operates on the principle of extracting energy from the combustion of fuel to generate power. The process involves several stages, including compression of air, combustion of fuel, expansion in the turbine, and exhaust.
Compressor:
The compressor is responsible for increasing the pressure of the incoming air. As the air is compressed, its specific volume decreases, resulting in a lower mass flow rate. This is due to the fact that the same mass of air occupies a smaller volume at higher pressure.
Combustion Chamber:
In the combustion chamber, fuel is mixed with compressed air and ignited. This combustion process releases a large amount of energy in the form of heat. The high-temperature and high-pressure gases produced during combustion are directed towards the turbine.
Turbine:
The turbine is the component where the expansion of gases takes place, converting the thermal energy into mechanical energy. As the high-pressure gases expand through the turbine, they lose pressure and temperature. However, the mass flow rate remains high because the combustion process continuously supplies high-pressure gases to the turbine.
Conclusion:
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through the compressor due to the combustion of fuel in the combustion chamber. The combustion process continuously supplies high-pressure gases to the turbine, resulting in a higher mass flow rate.
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In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer?
Question Description
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer?.
In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flow through compressor, because a)The specific volume of air increases by use of intercoolerb)The temperature of air increases in the reheaterc)The combustion of fuel takes place in the combustion chamberd)The specific heats at constant pressure for incoming air and exhaust gases areCorrect answer is option 'C'. Can you explain this answer?.
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