Practice Modified Aqua-ammonia System With Rectifier And Analyzer (6) - Vapor Absorption Systems

Practice: Modified Aqua-Ammonia System with Rectifier and Analyzer

Lesson 6Vapor Absorption Systems

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9 questions

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6 sample questions

Question 1.
What is the primary function of the analyzer in the modified aqua-ammonia system?
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Think about separation functionality.
Question 2.
What does the rectifier do?
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It ensures dry ammonia!
3Question 3.
What is the main purpose of the rectifier in the modified aqua-ammonia system?
- To increase water content
- To ensure dry ammonia reaches the condenser
- To cool the system
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Focus on the role of dry ammonia in refrigeration.
4Question 4.
True or False: The analyzer increases the concentration of water in the vapor stream.
- True
- False
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Consider the separator role.
Question 5.
How would you redesign the aqua-ammonia system to further reduce water vapor carryover? Consider adding alternative components or modifying existing ones.
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Think past current system solutions.
Question 6.
Calculate the theoretical efficiency improvement of a modified aqua-ammonia system that successfully eliminates 90% of water vapor carryover compared to a traditional system; assume operational parameters.
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Ensure accuracy by referring to efficiency definitions.

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