Author Question: Which of the following are used to separate and collect some of the oil in the discharge line as it ... (Read 39 times)

nramada · **on:** Jul 24, 2018

Which of the following are used to separate and collect some of the oil in the discharge line as it leaves the compressor and then return it to the compressor's crankcase?

A) Oil separators B) Water separators
C) Heat separators D) Refrigerant separators

Question 2

Why do acetylene cylinders contain acetone?

A) Acetone helps keep the cylinder weight balanced by evenly distributing the liquid.
B) Acetone chemically reacts with the filler in the tank to produce acetylene gas.
C) Acetylene gas is dissolved in the acetone liquid.
D) The acetone liquid boils off to form acetylene gas.