Practice Large-scale Buildings (3.1.2) - Psychrometry - Refrigeration and Air Conditioning

Practice: Large-scale buildings

Lesson 3.1.2Psychrometry

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11 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
5 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does DBT stand for?
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Think about what temperature tells us about the air.
Question 2.
Name one application of air-conditioning in industrial settings.
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What industries require moisture control?
3Question 3.
What does ASHRAE stand for?
- American Society of Heating
- Refrigerating and Air-Conditioning Engineers
- American Society for Heating and Refrigeration Engineering
- Air Conditioning Society of HVAC Engineers
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Think about the organization that sets HVAC standards.
4Question 4.
True or False: Psychrometry is only relevant for comfort applications.
- True
- False
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Consider industrial applications as well.
Question 5.
You are designing an HVAC system for a large data center. Discuss how you would ensure both cooling and humidity control, referencing psychrometric processes.
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Think about the interaction between DBT and RH in your design.
Question 6.
Analyze how seasonality affects the type of air-conditioning system you would use in a tropical region versus a temperate region.
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Consider temperature ranges and humidity fluctuations throughout the year.

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