Energy, exergy, economic, exergoenvironmental, and environmental analyses are reported for a novel polygeneration system consisting of geothermal cycle, CO2 reverse osmosis unit, an electrodialysis lithium bromide absorption chiller, liquefaction unit natural gas. The proposed is able to produce electricity, cooling, desalinated water, sodium hydroxide, hydrogen. To study the aspects facility, ...

In the perspective of increasing the share of renewable energies to mitigate global warming and to respond to fossil resources depletion, the use of geothermal resources for the polygeneration of energy services has gained interest and is expected to know an important development in the future. Some of the major issues linked with the use of geothermal energy concern the increase of the efficie...

This work defines and analyzes the performance of a polygeneration system in five different locations Spain to maintain thermal comfort air quality an office building. The facility is based on chiller CHP engine with PV panels that provide almost all electricity demand chiller. According energy analysis results, installation working Bilbao full since no needs be imported from grid summer. To qu...