A gas turbine cycle is preferred over steam power plant in power station that is used to generate electricity. Your manger asked you to investigate and study the possibility of upgrading the power plant discussed in Project-1 to a gas turbine cycle or a combination of both cycles (Combined cycle). The head of the department asked you to deliver a report showing a professional evaluation and assessment for gas turbine cycle efficiency given the following information. First you selected a gas-turbine power plant operating on an ideal Brayton cycle and according to the manufacturing datasheets it has the following specifications: • A pressure ratio of 10. Heat is added to the cycle at a rate of 500 kW Air passes through the engine at a rate of 1 kg/s The air at the beginning of the compression is at 70 kPa and 0 C. Task 1 Investigate the principles of operation for a gas turbine power plant by considering the following: Construct T-S and P-V diagrams while discussing the operation of a gas turbine power plant Describe the difference between closed and open gas turbine engine Explain how a closed gas turbine engine would be combined with a steam power plant. Explain why Brayton cycle is more preferred over Rankin cycle in power plant stations? And how would you enhance the performance of a Brayton cycle? 1. 2. 3. 4.
A gas turbine cycle is preferred over steam power plant in power station that is used to generate electricity. Your manger asked you to investigate and study the possibility of upgrading the power plant discussed in Project-1 to a gas turbine cycle or a combination of both cycles (Combined cycle). The head of the department asked you to deliver a report showing a professional evaluation and assessment for gas turbine cycle efficiency given the following information. First you selected a gas-turbine power plant operating on an ideal Brayton cycle and according to the manufacturing datasheets it has the following specifications: • A pressure ratio of 10. Heat is added to the cycle at a rate of 500 kW Air passes through the engine at a rate of 1 kg/s The air at the beginning of the compression is at 70 kPa and 0 C. Task 1 Investigate the principles of operation for a gas turbine power plant by considering the following: Construct T-S and P-V diagrams while discussing the operation of a gas turbine power plant Describe the difference between closed and open gas turbine engine Explain how a closed gas turbine engine would be combined with a steam power plant. Explain why Brayton cycle is more preferred over Rankin cycle in power plant stations? And how would you enhance the performance of a Brayton cycle? 1. 2. 3. 4.
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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Transcribed Image Text:Project 2
A gas turbine cycle is preferred over steam power plant in power station that is used to generate
electricity. Your manger asked you to investigate and study the possibility of upgrading the power
plant discussed in Project-1 to a gas turbine cycle or a combination of both cycles (Combined cycle).
The head of the department asked you to deliver a report showing a professional evaluation and
assessment for gas turbine cycle efficiency given the following information.
First you selected a gas-turbine power plant operating on an ideal Brayton cycle and according to
the manufacturing datasheets it has the following specifications:
• A pressure ratio of 10.
• Heat is added to the cycle at a rate of 500 kW
Air passes through the engine at a rate of 1 kg/s
The air at the beginning of the compression is at 70 kPa and 0 C.
Task 1
Investigate the principles of operation for a gas turbine power plant by considering the following:
Construct T-S and P-V diagrams while discussing the operation of a gas turbine power
plant
Describe the difference between closed and open gas turbine engine
Explain how a closed gas turbine engine would be combined with a steam power plant.
Explain why Brayton cycle is more preferred over Rankin cycle in power plant
stations? And how would you enhance the performance of a Brayton cycle?
1.
2.
3.
4.
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