AC performance comparison before and after modification.
|No||Parameters||Before modification||After modification|
|1||Compressor actual power (WC,actual)||1.39 kW||1.45 kW|
|2||Compressor ideal power (WC,ideal)||1.37 kW||1.44 kW|
|3||Refrigerant flow rate ()||0.0460 kg/s||0.0512 kg/s|
|4||Compresor isentropic efficiency (ηisent)||0.86||0.92|
|5||Heat rejected by old condenser (QC,old)||7.99 kW||8.18 kW|
|6||Heat rejected by new condenser (QC,new)||–||0.83 kW|
|7||Performance factor of old condenser (PFold)||5.80||5.68|
|8||Performance factor of new condenser (PFnew)||–||0.57|
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