This paper presents a thermoeconomic analysis of polygeneration system based on solar-assisted desiccant cooling. The overall plant layout supplies electricity, space heating and cooling, domestic hot water, freshwater for residential building. combines photovoltaic/thermal collectors, photovoltaic panels, biomass boiler coupled with reverse osmosis air conditioning. was modeled in TRNSYS simul...

Use of Dedicated Mechanical Subcoolers gives rise to the need an optimisation process involving gas cooler pressure, activation and setpoint temperature values, subcooling degree subcooler size, with aim further improving energy efficiency while considering costs. In this paper a thermoeconomic analysis is performed on commercial refrigeration plant, at four climate conditions from warm hot, ti...

In this paper, a geothermal and solar-assisted combined system is designed for the electricity cooling of residences. The water from resource heat transfer fluid heated in parabolic trough collector used as source absorption system. organic Rankine cycle (ORC) generates power with cycle. produced supported to grid. Engineering Equation Solver (EES) Aspen Plus program are thermodynamic thermoeco...