Component "B" shown in the illustration is...

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Question 1 of 205eccef9fbacbc34ba4d46c3e

Component "B" shown in the illustration is properly identified as the __________. See illustration SG-0007.

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5eccef9fbacbc34ba4d46c3e

Component "B" shown in the illustration is properly identified as the __________. See illustration SG-0007.

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🔍 Key Concepts

• Boiler drum construction and terminology • Difference between end closures and outer shell plates on a steam drum • Function and location of a tube sheet compared to other boiler parts

💭 Think About

• Look closely at where arrow B is pointing on the drum cross‑section – is it indicating the flat/curved end closure, the cylindrical shell, or the plate where tubes are rolled in? • Which of the listed parts is normally found at the extreme end of a drum versus along its length or at the furnace side? • In this style of water‑tube boiler, where would you expect the tube sheet that actually holds/rolls the generating tubes to be located?

✅ Before You Answer

• Verify which component forms the circular end closure of the drum in the enlarged view. • Confirm whether the surface at B has tubes rolled into it (would indicate a tube sheet) or is simply closing off the drum interior. • Eliminate any term that usually refers to the outer shell plating/furnace wrapper, which is not what the arrow is indicating.

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Question 1 of 205eccef9fbacbc34ba4d46c3e

Component "B" shown in the illustration is properly identified as the __________. See illustration SG-0007.

Back

Question 1 of 20

5eccef9fbacbc34ba4d46c3e

Component "B" shown in the illustration is properly identified as the __________. See illustration SG-0007.

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