If valve "H" shown in the illustration is...

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Question 1 of 2066636eee28f7522a1c51f5a0

If valve "H" shown in the illustration is opened wide while the distiller is in operation, __________. Illustration MO-0111

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Question 1 of 20

66636eee28f7522a1c51f5a0

If valve "H" shown in the illustration is opened wide while the distiller is in operation, __________. Illustration MO-0111

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🔍 Key Concepts

• trace the piping connected to valve H and identify whether it leads to the air ejector suction, discharge, or a drain/vent line • consider how opening valve H wide would affect the vacuum (absolute pressure) inside the distiller shell and the air ejector performance • relate changes in shell pressure to changes in boiling temperature and therefore the rate of condensation in the condenser

💭 Think About

• Does opening valve H introduce more non‑condensable gases or cooling water into the system, or does it bypass part of the ejector system? How would that influence vacuum? • If the vacuum weakens (pressure rises), what happens to the shell temperature and the saturation temperature of the vapor? Would that make condensation easier or harder? • If the vacuum strengthens (pressure drops), how does that affect the temperature at which water boils and the overall heat transfer and condensation rate?

✅ Before You Answer

• Verify exactly where valve H connects on both sides and whether it is tied to a drain, vent, or bypass line • Confirm whether the air ejector needs a strong vacuum (low absolute pressure) to operate efficiently, and what happens if you disturb that vacuum • Check which answer choices describe increasing absolute pressure (weaker vacuum) and which describe no change in pressure, then match that with what you concluded about opening valve H

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Question 1 of 2066636eee28f7522a1c51f5a0

If valve "H" shown in the illustration is opened wide while the distiller is in operation, __________. Illustration MO-0111

Back

Question 1 of 20

66636eee28f7522a1c51f5a0

If valve "H" shown in the illustration is opened wide while the distiller is in operation, __________. Illustration MO-0111

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?

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