Author Question: As the refrigerant temperature drops during the desuperheating phase of the refrigeration cycle, the ... (Read 37 times)

cagreen833 · **on:** Jul 24, 2018

As the refrigerant temperature drops during the desuperheating phase of the refrigeration cycle, the refrigerant pressure:

A) Remains the same.
B) Increases due to the inverse relationship between temperature and pressure.
C) Drops also due to the temperature drop.
D) There is no definite relationship between refrigerant pressure and refrigerant temperature.

Question 2

The factors that must be considered when sizing the discharge line are:

A) Pressure drop, temperature rise, velocity, and oil viscosity.
B) Temperature rise and refrigerant viscosity.
C) Temperature rise and oil viscosity.
D) Pressure drop and velocity.