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Syngas production in downdraft biomass gasifiers and its application using internal combustion engines

  • Juan Daniel Martínez
  • , Khamid Mahkamov
  • , Rubenildo V. Andrade
  • , Electo E. Silva Lora

    Research output: Contribution to scientific journalReview articlepeer-review

    322 Scopus citations

    Abstract

    Biomass downdraft reactors, coupled with reciprocating internal combustion engines (RICEs), are a viable technology for small scale heat and power generation. This paper contains information gathered from a review of published papers on the effects of the particle size and the moisture content of biomass feedstock and the air/fuel equivalence ratio used in the gasification process with regard to the quality of the producer gas. Additionally, data on the parameters of producer gas, such as its energy density, flame speed, knock tendency, auto-ignition delay period and the typical spark ignition timing, are systematised. Finally, information on the typical performance of various diesel and spark ignition RICEs fuelled with producer gas is presented.

    Original languageEnglish
    Pages (from-to)1-9
    Number of pages9
    JournalRenewable Energy
    Volume38
    Issue number1
    DOIs
    StatePublished - Feb 2012

    Bibliographical note

    Funding Information:
    Finally, we would like to thank the Royal Society (UK) for the financial support to perform this collaborative research between teams at Northumbria University (UK) and the Federal University of Itajuba (Brazil).

    Funding Information:
    Also we would like to thank the Committee on Coordination of Improvements in Higher Education (CAPES) for the allocation of a scholarship and the National Research Council of Brazil (CNPq) for their financial support.

    Funding Information:
    The authors would like to express their gratitude to Companhia Paulista de Força e Luz (CPFL) for the financial support received through project PD153 .

    Funding Information:
    Furthermore, we would like to acknowledge the Foundation of Science support from the Minas Gerais State (FAPEMIG).

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 7 - Affordable and Clean Energy
      SDG 7 Affordable and Clean Energy

    Keywords

    • Biomass gasification
    • Downdraft gasifier
    • Internal combustion engine
    • Producer gas

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