Fluctuating pressures and temperatures in a...

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Question 1 of 205eccef9cbacbc34ba4d4584e

Fluctuating pressures and temperatures in a low pressure fresh water evaporator will __________.

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Question 1 of 20

5eccef9cbacbc34ba4d4584e

Fluctuating pressures and temperatures in a low pressure fresh water evaporator will __________.

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🔍 Key Concepts

• Low pressure flash-type freshwater evaporator operation principles • Relationship between pressure, temperature, and boiling in evaporators • How unstable pressure/temperature affects carryover, priming, and scale

💭 Think About

• Think about what happens to the boiling surface and water level when pressure and temperature are constantly changing instead of being steady. • Consider which of the listed options would most likely result from unstable boiling conditions and disturbed water surface, not from smooth, controlled evaporation. • Ask yourself: does fluctuating pressure/temperature make the system cleaner and more efficient, or more likely to misbehave and carry water droplets with the vapor?

✅ Before You Answer

• Verify what priming means in an evaporator/boiler context (vapor carrying water droplets/foam). • Review how stable vs unstable boiling affects the water surface and the chance of carryover into the vapor space. • Check which options describe a natural effect of instability, and which sound like controlled, deliberate design features (like "eliminate scale" or "automatically" doing something).

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Question 1 of 205eccef9cbacbc34ba4d4584e

Fluctuating pressures and temperatures in a low pressure fresh water evaporator will __________.

Back

Question 1 of 20

5eccef9cbacbc34ba4d4584e

Fluctuating pressures and temperatures in a low pressure fresh water evaporator 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