Author Question: Internally equalized thermostatic expansion valves: A) Can be used on any type of system. B) Are ... (Read 32 times)

rlane42 · **on:** Jul 24, 2018

Internally equalized thermostatic expansion valves:

A) Can be used on any type of system.
B) Are constructed so that the pressures across the needle seat are equal.
C) Measure the evaporator pressure through a passageway inside the valve.
D) Allow the system pressures to equalize on the off cycle.

Question 2

The absolute temperature scale for Celsius is:

A) Celsius absolute. B) Fahrenheit. C) Rankine. D) Kelvin.