The valve located between the fuel oil...

Question 1 / 205eccefa0bacbc34ba4d46f34

Question 1 of 205eccefa0bacbc34ba4d46f34

The valve located between the fuel oil header and the burner valve is known as the __________.

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Question 1 of 20

5eccefa0bacbc34ba4d46f34

The valve located between the fuel oil header and the burner valve is known as the __________.

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🔍 Key Concepts

• Typical layout of a fuel oil system supplying burners on a marine boiler • Names and functions of valves near the burner: isolation, control, and safety shutoff • Difference between valves on the supply line versus return line

💭 Think About

• Think about which valve would be used to isolate the fuel supply line right before it reaches the burner control valve. • Ask yourself: which of these names sounds like an upstream shutoff on the main fuel supply header, not a control or adjustment at the burner air/fuel end? • Consider where a return line would be located in the system and whether that would normally connect between the header and the burner valve.

✅ Before You Answer

• Identify which option refers to a valve on a return line, not the supply line, and set that aside. • Decide which term is commonly used for a main isolating valve on a branch line from a header to a piece of equipment. • Confirm which term among the choices is associated with air/fuel mixing or burner air control, and eliminate it for a fuel oil line shutoff position.

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Question 1 of 20

The valve located between the fuel oil header and the burner valve is known as the __________.

root valve

return valve

header valve

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Question 1 / 205eccefa0bacbc34ba4d46f34

Question 1 of 205eccefa0bacbc34ba4d46f34

The valve located between the fuel oil header and the burner valve is known as the __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46f34

The valve located between the fuel oil header and the burner valve is known as the __________.

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