Results 1 to 3 of 3
Thread: Discharge pressure lower limit
Threaded View
-
23-03-2016, 11:49 PM #1
Discharge pressure lower limit
I would like to ask several questions about R404A refrigeration system:
1.What is the smallest allowable discharge pressure for this type of systems?
2.Does expansion valves have minimum working pressure?
3. Is it normal that suction pressure is about 2bar (-30oC saturated temperature) when cooling is needed to maintain +7oC temperature.
Sincerely,
Mantas K.