Table 14 Best optimized values for different sub-system sizes and overall thermo-economic performance criteria of system as objective functions.

From: The optimum sizing of zero-emission water-cooled VCR cycle based on exergo-economic-environmental assessment criteria by triple-objective MPSO

Best objective-function 1 \({{\text{1}} \mathord{\left/ {\vphantom {{\text{1}} {{\text{COP}}_{{{\text{WPWVCRS}}}} }}} \right. \kern-\nulldelimiterspace} {{\text{COP}}_{{{\text{WPWVCRS}}}} }}\)

Best objective-function 2 \({1 \mathord{\left/ {\vphantom {1 {\eta _{{{\text{WPWVCRS}}}} }}} \right. \kern-\nulldelimiterspace} {\upeta _{{{\text{WPWVCRS}}}} }}\)

Best objective-function 3 \({\text{PSUC}}_{{{\text{non}}{\text{.Dim}}}}\)

Sizing parameter related to WT \({\text{W}}_{{{\text{com}}}} {\text{ [W]}}\)

Sizing parameter related to VCR \({\dot{\text{m}}}_{{{\text{VCR}}}} {\text{ [kg/s]}}\)

Sizing parameter related to IST \({\text{V}}_{{{\text{ISB}}}} {\text{ [m}}^{{3}} {]}\)

1.182

0.060

469.870

532,212

2.574

282.968