For optimum non-condensable gas removal from...

Question 1 / 205eccef9cbacbc34ba4d457fd

Question 1 of 205eccef9cbacbc34ba4d457fd

For optimum non-condensable gas removal from a low pressure evaporator, the air ejector suction is usually taken directly from __________.

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Question 1 of 20

5eccef9cbacbc34ba4d457fd

For optimum non-condensable gas removal from a low pressure evaporator, the air ejector suction is usually taken directly from __________.

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🔍 Key Concepts

• non-condensable gases behavior in evaporators and condensers • where air and gases tend to accumulate in a multi‑stage low pressure evaporator • purpose and location of an air ejector suction connection

💭 Think About

• In a multi‑stage evaporator, which component will have the lowest concentration of vapor and the highest tendency to trap air and other non‑condensables? • Think about where cooling/condensing takes place: where do non‑condensable gases end up when steam or vapor is condensed? • Which of the listed shells would be the most effective single point to remove gases from to improve overall heat transfer and vacuum?

✅ Before You Answer

• Identify which options are distilling condensers versus heaters or evaporator shells • Consider which stage (first or second) would see the greatest load of non‑condensables entering the system • Verify which location, if evacuated, would most improve vacuum and heat transfer efficiency throughout the evaporator system

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Question 1 of 20

For optimum non-condensable gas removal from a low pressure evaporator, the air ejector suction is usually taken directly from __________.

the salt water feed heater shell

anywhere on the second stage shell of the evaporator

the shell of the first stage distilling condenser

the shell of the second stage distilling condenser

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Question 1 / 205eccef9cbacbc34ba4d457fd

Question 1 of 205eccef9cbacbc34ba4d457fd

For optimum non-condensable gas removal from a low pressure evaporator, the air ejector suction is usually taken directly from __________.

Back

Question 1 of 20

5eccef9cbacbc34ba4d457fd

For optimum non-condensable gas removal from a low pressure evaporator, the air ejector suction is usually taken directly from __________.

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