Author Question: All refrigeration compressors are designed to pump: A) Only vapor. B) Only liquid. C) Mostly ... (Read 14 times)

imowrer · **on:** Jul 24, 2018

All refrigeration compressors are designed to pump:

A) Only vapor. B) Only liquid.
C) Mostly vapor plus small quantities of liquid. D) Mostly liquid with small quantities of vapor.

Question 2

In a flooded chiller:

A) The water is in the shell and the refrigerant is in the tubes.
B) The water and refrigerant are in separate tubes with a heat transfer medium in the shell.
C) The water and refrigerant are mixed in the shell.
D) The water is in the tubes and the refrigerant is in the shell.