The refrigeration effect of the refrigeration compressor is insufficient
Thread Content
The -40 degree screw refrigeration compressors (R22 units) in our facility are currently facing temperatures below -30 degrees. I would like to ask the experts what the problem is?
Check to see if it’s because it’s not operating under normal conditions
If the cooling effect is insufficient, it’s necessary to check whether the evaporator is receiving enough liquid supply and whether there are any issues with the throttle valve. Sure, I can provide the unit parameters and help you analyze them.