Simulation and parametric analysis of low pressure on the operation of a concentrated solar thermal installation

The exploitation of solar energy has become a major concern, especially since our country holds a significant solar potential during the year. We can use concentrated solar energy to produce electricity or heat. This contribution consists, from simulations, in the parametric analysis of the operatio...

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Published inInternational Journal of Advanced Studies in Computers, Science and Engineering Vol. 12; no. 2; pp. 34 - 44
Main Authors Benramdane, Mohammed, Hasoun, Zakaria Sari, Abdennour, Aliane
Format Journal Article
LanguageEnglish
Published Gothenburg International Journal of Advanced Studies in Computers, Science and Engineering 01.02.2023
Subjects
Cold
Efficiency
Electricity
Heat transfer
High temperature
Low pressure
Overheating
Parametric analysis
Parametric statistics
Photovoltaic cells
Power plants
Radiation
Simulation
Solar cycle
Solar energy
Solar heating
Thermal energy
Thermodynamic efficiency
Turbines
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ISSN2278-7917

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Summary:The exploitation of solar energy has become a major concern, especially since our country holds a significant solar potential during the year. We can use concentrated solar energy to produce electricity or heat. This contribution consists, from simulations, in the parametric analysis of the operation of a solar concentration thermal installation, highlighting the direction of the variation of the thermal efficiency as a function of the low pressure for a machine working according to the ideal cycle of RANKINE. We were interested too: * In the sense of the variation of the thermal efficiency as a function of the temperature of the superheat for an improved installation working according to the ideal cycle of HIRN * At the influence of the overheating temperature for the HIRN cycle and low pressures for both cycles (RANKINE and HIRN), on the yield in order to propose a possible improvement. Simulations for different modifications on the RANKINE and HIRN cycles show that for an increase in the superheat temperature, the reduction of the low-pressure lead to a better yield.
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ISSN:2278-7917