1 Ocak 2020 Dergi makalesi Açık Erişim

Ibrahimoglu, Beycan; Yilmazoglu, M. Zeki

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/3205</identifier>
  <creators>
    <creator>
      <creatorName>Ibrahimoglu, Beycan</creatorName>
      <givenName>Beycan</givenName>
      <familyName>Ibrahimoglu</familyName>
      <affiliation>Gazi Univ Technopark Ankara, Anadolu Plasma Technol Ctr, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Yilmazoglu, M. Zeki</creatorName>
      <givenName>M. Zeki</givenName>
      <familyName>Yilmazoglu</familyName>
      <affiliation>Gazi Univ, Fac Engn, Dept Mech Engn Ankara, Ankara, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Numerical Modeling Of A Downdraft Plasma Coal Gasifier With Plasma Reactions</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2020</publicationYear>
  <dates>
    <date dateType="Issued">2020-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/3205</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.ijhydene.2018.12.198</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">In this paper, a 3D numerical simulation of a downdraft plasma gasifier with plasma reactions is conducted. The effects of the equivalence ratio (ER) on the syngas properties in the presence of the plasma reactions are investigated. The boundary conditions for the air plasma inlet of the gasifier are obtained from the outlet of a 10 kW microwave plasma generator. A conventional gasification analysis is carried out to validate the model. In the second part of the study, plasma reactions are added to conventional gasification equations. Mole fractions of the constituents of the syngas and temperature contours are obtained for different ER values. According to the results, with the increase of ER from 0.20 to 0.45 the lower heating value of the produced syngas decreased from 1536.6 kcal/m(3) to 751.8 kcal/m(3). (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.</description>
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