Which one of the following is not a true advantage of the Bell-Coleman cycle?
A. Air is used a refrigerant which is easily available
B. It is safe as air is non-inflammable
C. Air is nontoxic, non-corrosive and stable
D. Weight of air refrigeration equipment per ton of refrigeration is much more in aircraft than other refrigeration systems
Answer:D
Which one of the following is not a true advantage of the Bell-Coleman cycle?
A. Air is used a refrigerant which is easily available B. It is safe as air is non-inflammable C. Air is nontoxic, non-corrosive and stable D. Weight of air refrigeration equipment per ton of refrigeration is much more in aircraft than other refrigeration systems