CHILLER SYSTEM - Practice Mode

1) What is the purpose of using rubber pads while installing compressor?

Fill gaps Prevent leaks Locate the parts Absorb vibration

Correct Answer: Absorb vibration

2) What is the advantage of using indirect expansion chiller AC system?

Quick cooling Cooling tower is not needed Less quantity of primary refrigerant Less quantity of secondary refrigerant

Correct Answer: Less quantity of primary refrigerant

3) What is the purpose of gland packing in water line valves of chiller AC plant?

Prevent leakage Control water flow Reduce valve noise Smooth handling of valve

Correct Answer: Prevent leakage

4) What is the purpose of valves in chiller AC plants?

Removes dust Control air flow Increase pressure Regulate the flow of water

Correct Answer: Regulate the flow of water

5) What is the cause of water hammer or valve chatter in water pump lines?

Low pump pressure Blocked suction line High pump pressure Low velocity of water

Correct Answer: High pump pressure

Previous Question Set Back to Question Sets Next Question Set

Try Another Topic

Try Another Quiz