Ira ; Ira Academico Research Ira Academico Research’s scientific contributions

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Publications (1)

Figure 1: dimensions of the combustion chamber
Figure 2: Scheme of the device
Figure 3: system in solar cooking mode
Figure 4: Time evolution of the absorber temperature (Tabs), the ambient temperature (Tamb), the internal air temperature (Ta) of the cooker and the global solar irradiation (Rg)
Figure 5: Time evolution of the absorber (Tabs), glazing (Tv1), internal air(Ta), water (Teau), and ambient temperatures (Tamb) and global solar irradiation (Rg)

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Realization and Experimental Study of a Hybrid Cooker (Solar-Biomass) in a Sahelian Climate
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October 2023

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IRA-International Journal of Applied Sciences (ISSN 2455-4499)

Ira ; Ira Academico Research Ira Academico Research

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Solar cookers are devices that allow cooking by using free solar energy. However, they can’t operate during cloudy periods or at night. A hybrid cooker (solar-biomass) is an alternative that uses an endogenous and renewable energy source for ecological and economical cooking. In this work, the performances of a hybrid cooker (solar-biomass) are evaluated. The experimental results obtained indicate that the absorber plate reached a maximum temperature of 121.60 °C. Moreover, the maximum power of the cooker was 78.47 W with an efficiency of 29 % in solar mode and 28.4% in biomass mode. The first and second figures of merit parameters performed are 0.1043 and 0.2732 respectively. The results obtained are conclusive in both solar and biomass mode.

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