Refrigerant consumption(g) 340g 430g 440g 520g 730g 780g To be developed Refrigerant R32 Compressor Panasonic Four-way valve Sanhua Expansion valve Sanhua Frequency drive board CHICO Operating water temperature (ºC) *heating 9 ~40 Operating water temperature...
R32COPexergetic efficiencycostoptimizationAn attempt has been made to investigate numerically a two-stage refrigeration system with flash intercooler of 50 kW cooling capacity using refrigerant R410A and its possible alternative R32. Development of the simulation model for the analysis of the system has...
Refrigerant recharge is usually done after a leak is repaired as the levels are low. In most cases, you should not need a recharge if the unit is working properly. If you frequently need to have the freon recharged, this indicates an underlying problem and may require replacing the unit or...