In an Ammonia Absorption refrigeration system, what is used as the absorbent?
a. Ammonia
b. Air
c. Lithium Bromide
d. Water
e. Freon
Answer: D
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Power Engineering Chapter 123
- What is the function of the concentrator (generator)?
- In comparing absorption and compression refrigeration systems, which of the following comparisons is true?
- In order to lower the boiling point of the refrigerant in the lithium bromide refrigeration system it is important that the system maintain
- The absorber in the lithium bromide refrigeration system is equipped with a pump
- In a lithium bromide refrigeration system, the _____ lithium bromide solution has the ability to absorb water vapour readily.
- In the ammonia absorption refrigeration system the generator is used to convert the _____ aqua to _____ aqua.
- In an ammonia absorption refrigeration system, the _____ ammonia is absorbed by the _____ aqua.
- In an absorption refrigeration system, the compressor used in a compression refrigeration system is eliminated. Instead, the compressor's functions are performed by the:
- In the lithium bromide absorption refrigeration system the generator is used to convert the _____ solution to a _____ solution.
- Which of the following is not found on the low side of an ammonia absorption refrigeration system?
- Ammonia systems are seldom used for air conditioning purposes in large building mainly because ammonia:
- In a Lithium Bromide refrigeration system, which of the following is the refrigerant?
- Which of the following statements about Lithium bromide absorption refrigeration systems is false?
- Most absorption refrigeration systems are put in place where there is cheap excess or waste heat available. What is this heat primarily used for?
- In the Lithium Bromide refrigeration system, what is the function of the concentrator (generator)?