Refrigeration Cycle Exam with Questions and Answers

Refrigeration Cycle Exam with Questions and Answers 20. Refrigerant is circulated through a refrigeration system by the action of what component? a. compressor b. condenser c. expansion valve d. evaporator ANSWER a 21. In the order of the direction of flow, the low pressure side of a refrigeration system is considered to exist between what two components? a. expansion valve to the compressor b. receiver to the expansion coil c. expansion valve to the evaporator d. condenser to the expansion valve ANSWER a 28. The temperature of the refrigerant in the evaporator coil depends mostly upon what factor? a. refrigerant pressure in the evaporator b. cooling water temperature to the condenser c. heat load in the refrigerator compartment d. solenoid valve in the liquid line ANSWER a