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3. Evaporators
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Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
2 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is the primary function of an evaporator?
Hint
Think about what happens to refrigerant when it absorbs heat.
- 2.
Name one type of evaporator.
Hint
Consider the designs mentioned.
- 3.
What type of evaporator relies on mechanical airflow?
- Natural
- Forced
- Bare Tube
Hint
Think about which type uses a fan.
- 4.
True or False: Bare tube evaporators are the most efficient evaporator type.
- True
- False
Hint
Consider how design affects efficiency.
- 5.
Design a refrigeration system for a small urban apartment. Describe the type of evaporator you would choose and justify your choice.
Hint
Consider the size and cooling needs of the space.
- 6.
Evaluate how changing from a natural to a forced evaporator would affect energy consumption in a residential unit.
Hint
Think about how airflow improvements affect efficiency.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting