Conventional and Advanced Exergoeconomic Analysis of a Compound Ejector-Heat Pump for Simultaneous Cooling and Heating

This work focused on a compound PV/T waste heat driven ejector-heat pump system for simultaneous data centre cooling and recovery district heating. The uses as the generator’s source, acting with vapour generated in an evaporative condenser ejector drive force. Conventional advanced exergy exergoeconomic analyses are used to determine cause avoidable degree of components’ destruction rate cost rates. Regarding conventional analysis whole system, compressor represents largest source 26%. On other hand, generator shows lowest sources (2%). indicates that 59.4% thermodynamical inefficiencies can be avoided by further design optimisation. has highest contribution (21%), followed (18%) (8%). Moreover, results prove 51% costs unavoidable. In components comparison, comes from condenser, 30%. same context, factor, it should getting more attention reduce irreversibility improving. contrary, evaporator factor (94%).