Abstract In this study, the feasibility of trigeneration system, which is one on-site energy production methods, was determined for Kocaeli University Umuttepe Campus, exergy and analyses were made each point system destruction in lines found. The key gains, losses, efficiency are presented with engineering solutions thermodynamic proofs. seasonal mathematical models covering whole carried out ...

These days, the low efficiency of solar-based thermal power plants results in uneconomical performance and high-cost uncompetitive industries compared with conventional fossil fuels. In order to overcome such issues, a novel combined cooling–power–heating (trigeneration) system is proposed analyzed this paper. This uses an ammonia–water binary mixture as working fluid solar heat source produce ...

• ORC and compound ejector-multi evaporator vapour compression systems are combined. Nine ultra-low global warming potential refrigerant pairs proposed to replace R134a R245fa. Condenser waste heat recovery increases the overall coefficient of performance. The pair R1234ze(Z)/R1234ze(E) results in highest energy This article evaluates exergy performance a novel dual fluid combined organic Ranki...

this paper aims at studying a trigeneration system, based on an internal combustion engine and a steam ejector refrigeration system. the designed cycle is to generate cooling and heating energies, and supply power simultaneously. the cycle is studied from thermodynamics point of view and for this purpose, the first law of thermodynamics is applied to all components of the cycle. the efficiency ...