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- Subject
- Refrigeration and Air Conditioningmechanical-engineering-mcqs › refrigeration-and-air-conditioning
- Published
- 25 Jan 2019
- Last updated
- 28 May 2026
Explanation
The heat of solution is generated when ammonia vapor enters and dissolves into the solution, releasing heat during this absorption process.
More Refrigeration and Air Conditioning MCQs
Practice related questions from the same subject.
- 1.Identify the statement that is incorrect regarding the lithium bromide absorption system.
- 2.Identify the incorrect statement from the following:
- 3.Which of the following statements is accurate?
- 4.In a vapor compression refrigeration cycle, what is the state of the refrigerant right after it passes through the expansion valve?
- 5.Which refrigerant is commonly utilized in absorption refrigeration systems?
- 6.In a refrigeration cycle, the maximum temperature reached should ideally be:
- 7.What is one of the main reasons for sub-cooling the liquid refrigerant in a refrigeration system?
- 8.In a refrigeration cycle, how does the amount of heat absorbed compare to the heat expelled?
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