Practice Summary Table: Air-conditioning System Analysis (7) - Air-Conditioning Systems

Practice: Summary Table: Air-Conditioning System Analysis

Lesson 7Air-Conditioning Systems

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9 questions

Flashcard drill
2 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 are the two main types of air-conditioning systems classified by purpose?
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Think about where these systems are typically used.
Question 2.
What does DBT stand for?
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It's the ordinary air temperature measurement.
3Question 3.
What is the purpose of psychrometric analysis in air-conditioning?
- To calculate energy consumption
- To analyze humid air conditions
- To determine temperature settings
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Remember its importance in understanding air conditions.
4Question 4.
True or False: Thermal comfort is solely determined by air temperature.
- True
- False
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Consider all the aspects that contribute to comfort.
Question 5.
A building has a total cooling load of 6000 BTU/hr. If 2000 BTU/hr of that is latent load, what is the sensible load?
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Remember the combined heat load formula.
Question 6.
Design a simple HVAC load calculation for a small office and justify your choices based on comfort criteria.
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Consider all heat sources and losses, and think about proposed systems.

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