Innovative Hybrid CHP systems for high temperature heating plant in existing buildings

作者: Livio de Santoli , Gianluigi Lo Basso , Benedetto Nastasi

DOI: 10.1016/J.EGYPRO.2017.09.392

关键词: Natural gasProcess engineeringHeat pumpMechanical engineeringElectricity generationHybrid systemElectricityBoiler (power generation)Hybrid heatEngineeringExhaust gas

摘要: Abstract This paper deals with the potential role of new hybrid CHP systems application providing both electricity and heat which are compatible building architectural landscape limitations. In detail, three different plant layout options for high temperature production along generation were investigated compared each other. To do so, conventional natural gas CHPs back up boiler, two-stage Electric Heat Pumps (EHPs) trans-critical CO2 electric pump (CO2-HP) have been considered as reference technologies to build systems. addition, solar collectors (PV/T) thermal output, recovered low-grade from exhaust gas, flowing stack, used CO2-HP low driving source.

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