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Biomass Gasifier Engine Electric Generator for Off-grid communities -…

- - - - Antono et al., 2020
        
        Design and development of biomass gasifier reactor to produce syngas
        
        Problem that the study Address
        
        Low electricity demand in rural areas due to low population density
        
        Design
        
        The design incorporates gasification technology to convert biomass into syngas for electricity generation.This technology can be utilized to convert oil palm waste, such as empty fruit bunches (EFB), into syngas, which can then be used as a clean fuel for electricity generation. It also mentioned the off-grid's application in designing gasifier reactor. The gasifier reactor should be designed to operate without the need for external electrical power, making it suitable for rural areas where electricity access is limited. The reactor should also incorporate features to minimize tar and impurities in the produced syngas. Efficient biomass preparation and feeding systems ensure consistent feedstock quality, while temperature control and monitoring systems optimize gasification performance. Gas cleaning and filtering systems remove impurities from the syngas, ensuring its quality for downstream applications. Overall, syngas produced from gasification can be used directly in combustion engines, turbines, or fuel cells to generate electricity. Designing efficient integration systems that connect the gasifier reactor with power generation units is essential for maximizing energy conversion efficiency.
        
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      - Boyete et al., 2015
        
        Characterization of biochar from rice hulls and wood
        chips produced in a top-lit updraft biomass gasifier
        
        Problem that the study Address
        
        Identify variations in chemical and physical properties of the biochar due to changes in the temperature distribution within the gasifier. Characterize rice hull and wood chips biochar produced in a top-lit
        updraft gasifier.
        
        Design
        
        properties of biochar from top-lit updraft gasification and correlate such properties with the airflow rate and the utilization of insulation on the gasifier. were carried in a top-lit updraft gasifier with 10.1-cm internal diameter and 152-cm height. This gasifier was equipped with three thermocouples located at the top, middle and bottom; and a data logger (Onset® Model UX120-014M, USA) recorded the temperatures, as shown in Fig. 1. Two insulation conditions were used to produce biochar; no insulation and insulating the reactor with 88.9-mm of Fiberglass® insulation.
        
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- - - - consumption of diesel combine withacacia wood charcoal (220ml) (Anotono et al., 2021)
    - - save 50% diesel consumption of diesel combine with
        charcoal (280 ml). (antono et al., 2021)