Question 193Refrigeration & AC - 1st Asst/Chief
70% to passIf the evaporator coil horizontal return line of a container refrigeration system is less than 0.875"
AA
BB
CC
DD
AI Explanation
The correct answer is D. The reason is that for a container refrigeration system, the evaporator coil horizontal return line must be at least 0.875 inches in diameter, as per the regulations for US Coast Guard Captain's License Examinations. If the evaporator coil horizontal return line is less than 0.875 inches, it does not meet the minimum requirement and would be considered a deficiency. Therefore, the correct answer is D. The other answer choices (A, B, C) would be incorrect, as they do not specify the proper minimum diameter of 0.875 inches for the evaporator coil horizontal return line in a container refrigeration system.
Related Questions
Q112:Which of the following electrically operated refrigeration system valves would b... Q21:During the initial cooling down of a box temperature in a refrigeration system, ... Q78:Zinc plates commonly found in refrigeration systems and used as sacrificial anod... Q87:High suction pressure accompanied by low suction temperature to a refrigeration ... Q169:When a refrigeration compressor motor fails to start, the FIRST thing that shoul...
Ready to test your knowledge?
Take a Refrigeration & AC - 1st Asst/Chief Practice ExamOfficial Resources