Refrigeration Plant Operator Interview Questions and Answers

Expansion valves control the flow of refrigerant into the evaporator, ensuring proper cooling and efficiency.

• Expansion valves regulate the flow of refrigerant into the evaporator to maintain proper temperature and pressure levels.

• There are different types of expansion valves, such as thermostatic expansion valves (TXV) and electronic expansion valves (EEV).

• Proper maintenance of expansion valves is essential to prevent issues like flooding or starving of the evaporator.

• Expansi...read more