Which of the following is the function of the throttling device?
A. Filtering
B. Maintains pH of water
C. Purifies water
D. Maintains constant flow rate
Answer:D
Which of the following is the function of the throttling device?
A. Filtering B. Maintains pH of water C. Purifies water D. Maintains constant flow rate
Explanation: The function of the throttling device is to maintain a constant flow rate. The water then passes into the condenser.