Showing 1 - 10 of 12
Solar energy is one of the most efficient, clean and affordable energy alternatives available today. With the current concerns about global warming and ever increasing energy rates, countries are seriously looking for domestic and industrial usage of solar energy. In the present study, a detail...
Persistent link: https://www.econbiz.de/10010580692
Persistent link: https://www.econbiz.de/10009744890
In this study, the energy and exergy efficiency results of the Wind Turbine Power Plants (WTPPs) are presented. Exergy … system in Cesme, Izmir WTPP. General energy, exergy and other performance parameters are also presented. Investigated WTPP is … Turkey’s first installed (1998) wind plant (1.50MW) located in Izmir. Exergy efficiency of the power plant found to be …
Persistent link: https://www.econbiz.de/10010807592
communities. This paper presents an extensive literature review on both the energy and exergy analyses of typical renewable energy … all renewable energy systems, the performance based on exergy analysis, in general, is found to be lesser than that of the …
Persistent link: https://www.econbiz.de/10010729916
energy and exergy efficiencies of all three zones of salt-gradient solar pond are presented. Need of the evaluation and … saving a large quantity of energy from degradation as well as exergy destruction due to the use of ‘energy based on fossil …
Persistent link: https://www.econbiz.de/10010753412
in a number of studies while exergy analysis method has been applied to the relatively low numbers of systems. Energy …
Persistent link: https://www.econbiz.de/10010636358
Fossil fuel reserves (coal, oil, natural gas, etc.) diminish day by day. In addition, rapid advancement of technology causes an increase in the amount of energy needed. This emerging situation resulted in ever increasing importance of renewable energy sources, and various systems are being...
Persistent link: https://www.econbiz.de/10010580696
Many factors to be appropriately addressed in moving towards energy sustainability are examined. These include harnessing sustainable energy sources, utilizing sustainable energy carriers, increasing efficiency, reducing environmental impact and improving socioeconomic acceptability. The latter...
Persistent link: https://www.econbiz.de/10008683166
This paper presents a steady-state and transient theoretical exergy analysis of a solar still, focused on the exergy … temperatures are used to compute energy and exergy flows. Results in the steady-state regime show that the irreversibilities … produced in the collector account for the largest exergy destruction, up to 615W/m2 for a 935W/m2 solar exergy input, whereas …
Persistent link: https://www.econbiz.de/10011043893
system to the greenhouse envelope using exergy analysis method, the so-called low exergy or LowEx approach, which has been … heat load rates of 4.15kW and 7.5MW with net floor areas of 11.5m2 and 7.5ha, respectively. The overall exergy efficiency …
Persistent link: https://www.econbiz.de/10011040650