In a multi-burner firebox, a burner tip with...

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Question 1 of 205eccefa0bacbc34ba4d46da1

In a multi-burner firebox, a burner tip with a worn and enlarged orifice will __________.

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5eccefa0bacbc34ba4d46da1

In a multi-burner firebox, a burner tip with a worn and enlarged orifice will __________.

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🔍 Key Concepts

• Burner tip orifice size vs. fuel flow rate in pressure-atomizing burners • Effect of improper atomization on flame shape and temperature distribution • Consequences of one burner in a multi-burner furnace behaving differently from the others

💭 Think About

• If an orifice becomes larger than designed, what happens to the amount of oil passing through at the same pressure, and how does that affect spray pattern? • In a multi-burner firebox, what would happen to overall furnace temperature distribution if one burner is putting out a different flame than the others? • Which options describe system-wide pressure effects, and which describe local combustion/flame effects at just one burner tip?

✅ Before You Answer

• Compare what a worn/enlarged orifice does to fuel flow rate and spray pattern at constant pressure • Think about how one abnormal burner would influence furnace temperature uniformity rather than the return line or other system components • Eliminate choices that imply no change in operation when a key component is out of design tolerance

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Study

Question 1 of 205eccefa0bacbc34ba4d46da1

In a multi-burner firebox, a burner tip with a worn and enlarged orifice will __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46da1

In a multi-burner firebox, a burner tip with a worn and enlarged orifice will __________.

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