Hi everybody:

I have a system with the following characteristics:
  • Single stage
  • Ammonia
  • Screw compresors
  • T evap = -21 ªC
  • T Cond. = +35ºC
  • Compressor's capacity = 1395Kw
  • Condenser's Capacity = 2047 Kw
The actual discharge line is 4" and I was thinking to change it for 5". i would like to know your opnion about this. somebody could tell me if there are some rule for sizing the discharge line or what happens if i don't change nothig. i hope you can help me

Best Regards.

Luis Sandoval.