This report summarizes a research/demonstration project in which a new high school facility was designed and constructed to combine a custom built 230 kW cogeneration package with four integrated active desiccant rooftop (IADR) systems to serve as high-efficiency dedicated outdoor air systems (DOAS). The IADR systems were modified to include hot water coils to use the waste heat provided by the...

In this research, analysis of a cogeneration system harnessing solar energy with the purpose producing electricity and freshwater is carried out. A parabolic trough collector (PTC), reverse osmosis (RO) desalination steam Rankine cycle are considered as primary modules system. Optimization conducted on basis Non-Dominated Sorting Genetic Algorithm II (NSGA-II), while Engineering Equation Solver...

Multi-energy virtual power plants (MEVPPs) effectively realize multi-energy coupling. Low-carbon transformation of coal-fired units at the source side and consideration demand response resources load are important ways to achieve carbon peak neutralization. Based on this, this paper proposes a low-carbon economic dispatch model for MEVPP system considering source-load coordination with comprehe...

E10 is a blend of 10% bioethanol and 90% gasoline that can be used in the engines most cars without causing damage. Currently for blend, Jamaica imports from Trinidad & Tobago Brazil because production at an early stage. However, country has great potential production. In order to assess environmental economic feasibility Jamaica, this paper presents life cycle assessment case study two differe...

In this study, energetic, exergetic, economic and environmental (4E) assessment of a micro-cogeneration system implemented in multi-family building with 137 flats Konya is conducted. Although industrial CHP applications are prevalent Turkey, the first residential use reported thoroughly analysed communication. Thermodynamic analyses showed that micro-CHP was capable reaching 87% cycle efficienc...

Abstract In the present paper, green hydrogen production from biomass and municipal solid waste is evaluated, targeting circular economy energy transition objectives pursued through waste-to-energy valorisation. particular, study consists in designing modelling a system that integrates oxide electrolyser (SOEC) an organic Rankine cycle (ORC) powered by combustion of or (MSW). The resulting effi...

Abstract In this study, a parametric analysis was performed of supercritical organic Rankine cycle driven by solar parabolic trough collectors (PTCs) coupled with vapour-compression refrigeration simultaneously for cooling and power production. Thermal efficiency, exergy destruction the coefficient performance cogeneration system were considered to be parameters. A computer program developed in...