energy saving sunflower oil press in niger

                                               
                                               
                                               
                                               
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  • How much electricity does sunflower oil extraction use per month?
  • Accordingly, about 1067.25 kWh was needed each month. In industrial phase, only the electricity input was needed for the simulation process and this rate was 1500 kWh. Due to sunflower oil extraction in all months of the year, about 125 kWh was examined per t of sunflower oil extraction in each month.
  • How to produce sunflower oil in a farming system?
  • The first section is the production of sunflower in the farming system that includes all operations, including preparing farms by tillage, planting, controlling diseases and weeds, and harvesting. In other words, all energy inputs entered as LCI in agricultural phase. The next section is extracting sunflower oil by cold press method.
  • Can solar technologies be used in sunflower oil production in Iran?
  • The aim of this study is determination of exergoenvironmental efficiency for using solar technologies in sunflower oil production in Iran. Accordingly, the applications of photovoltaic and photovoltaic/thermal systems were evaluated for both agricultural and industrial phases of sunflower oil production.
  • Is industrial phase better than agricultural phase in sunflower oil production chain?
  • An important result that can be found form energy analysis of this research is the better performance of industrial phase in comparison with agricultural phase in the production chain of sunflower oil. Actually, only about 14% of total energy use belonged to oil extraction process by cold press method.