During an operation of a gas turbine...

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Question 1 of 205eccef9fbacbc34ba4d46b7f

During an operation of a gas turbine equipped with an intercooler and recuperator, a low combustion air temperature to the combustor section could be caused by which of the following?

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Question 1 of 20

5eccef9fbacbc34ba4d46b7f

During an operation of a gas turbine equipped with an intercooler and recuperator, a low combustion air temperature to the combustor section could be caused by which of the following?

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🔍 Key Concepts

• Intercooler function in a gas turbine (what does water pressure to the intercooler affect?) • Recuperator/heat exchanger role (how do exhaust gas temperatures affect compressor discharge air temperature?) • Relationship between combustor inlet air temperature and fuel pressure

💭 Think About

• First, think through which components (intercooler, recuperator, combustor fuel system) can actually change the temperature of the air entering the combustor. • Ask yourself: If exhaust temperature is high or low, how does that change heat recovery in the recuperator, and what happens to the air going to the combustor? • Consider what happens to intercooler effectiveness when water pressure changes. Would that make the air entering the combustor warmer or cooler?

✅ Before You Answer

• Identify which options directly affect air temperature into the combustor, not fuel conditions. • For each choice, decide if it would make the air to the combustor warmer or cooler based on heat exchange principles. • Verify which device – recuperator or intercooler – is primarily responsible for lowering vs raising the temperature of the compressor discharge air before it reaches the combustor.

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Question 1 of 205eccef9fbacbc34ba4d46b7f

During an operation of a gas turbine equipped with an intercooler and recuperator, a low combustion air temperature to the combustor section could be caused by which of the following?

Back

Question 1 of 20

5eccef9fbacbc34ba4d46b7f

During an operation of a gas turbine equipped with an intercooler and recuperator, a low combustion air temperature to the combustor section could be caused by which of the following?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed