Practice Advantages (5.4) - Vapor Absorption Systems - Refrigeration and Air Conditioning

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9 questions

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4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a key advantage of using VARS over traditional refrigeration?
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Think about the energy sources used by each system.
Question 2.
How do fewer moving parts in VARS benefit their operation?
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Consider how machinery works and its upkeep.
3Question 3.
What energy source do VARS primarily use?
- Electricity
- Low-grade thermal energy
- High-grade thermal energy
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Consider the main focus of their operation.
4Question 4.
True or False: VARS are more noisy than traditional systems.
- True
- False
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Remember how these systems are constructed.
Question 5.
Analyze the cost-benefit scenario of implementing VARS in a large manufacturing plant. What key factors should be considered?
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Think about both economic and environmental impacts.
Question 6.
Design a proposal for using VARS in an off-grid community. What resources would be necessary?
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Consider the characteristics of the local environment.

5 more questions in this section. Enroll free to practise them all.