Performance assessment of a new solar energy-based multigeneration system

摘要: Abstract In this study, a thermodynamic analysis is conducted on multigeneration energy system based renewable sources. The proposed developed for residential applications, including individual- and multi-building complexes, utilizing solar to produce useful outputs, namely electricity, heat, fresh water hydrogen. Hydrogen used the purpose of storing offset mismatch between demand supply when dealt with renewables, such as energy. modeled thermodynamically obtain optimal exergy efficiencies, heat work outputs overall system. Moreover, greenhouse gas emissions caused by conventional systems utilized same are calculated compared studied systems. A collector area 24 m 2 considered present its analysis. maximum efficiency 36% 44%. total output electricity 116 kW, hence CO reduction achieved 476 tons per year. It can 0.04 kg/s desalinated water. optimum number suites, an application building complex, which be sustained determined 106 suites.