What must be done when charging a system that contains a near-azeotropic refrigerant? a. Charging ...

Author Question: What must be done when charging a system that contains a near-azeotropic refrigerant? a. Charging ... (Read 94 times)

ETearle

Hero Member
Posts: 580

on: Jul 24, 2018

What must be done when charging a system that contains a near-azeotropic refrigerant?

a. Charging with refrigerant vapor only.
b. Charging with liquid refrigerant.
c. Charging by subcooling.
d. Charging by weight only.

Question 2

Which substance is not found in CFC refrigerants?

a. Chlorine
b. Carbon
c. Fluorine
d. Hydrogen

vseab

Sr. Member
Posts: 323

Reply #1 on: Jul 24, 2018

Answer to Question 1

b

Answer to Question 2

d

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