Practice Nomenclature (6.2) - Introduction - Refrigeration and Air Conditioning

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9 questions

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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.
Name one type of natural refrigerant.
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Think of refrigerants derived from natural sources.
Question 2.
What does ASHRAE stand for?
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Consider the organization that sets standards for HVAC.
3Question 3.
Which of the following is a natural refrigerant?
- R-134a
- CO₂
- R-22
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Recall the examples of natural refrigerants discussed.
4Question 4.
True or False: Synthetic refrigerants typically have higher ODP.
- True
- False
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Think about the environmental impact we covered.
Question 5.
You are tasked with designing an eco-friendly refrigeration system. Consider various refrigerants and justify your selection based on their properties.
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Focus on what we discussed about desirable properties and environmental impact.
Question 6.
Analyze the implications of using R-410A in a refrigeration system in terms of its GWP and alternatives that could be considered.
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Refer back to GWP discussions to evaluate its impact.

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