2-18　Study on Coal Gas Applicability to Fuel Cell Module

DOI

Bibliographic Information

Other Title
  • 2-18　燃料電池モジュールの石炭ガス適用性研究

Abstract

<p>Solid oxide fuel cells (SOFCs) are expected to be applied to Integrated Coal Gasification Fuel Cell Combined Cycle (IGFC). However, most SOFC modules are designed for natural gas as fuel.</p><p>In this research the power generation performance of H2 rich gas, which is simulated gas as CO2 separation coal gas, was verified. As a result, it was confirmed that the output of SOFC modules was reduced than natural gas. On the other hand, improvement of SOFC performance by using H2 rich gas was possible by adjusting the operation parameters.</p><p>In the case of real IGFC with CO2 separation and capture systems, amount of trace CO2 may remain in the coal gas that is supplied to SOFC. The same parameter tests were also carried out by using simulated coal gas, which is adjusted to IGFC gas compositions. As a result, the power output was increased. The gasifier connecting facilities, which consist of removing the toxic substance for SOFC were designed and were build for real coal gas tests. It was confirmed that they worked effectively.</p>

Journal

Details 詳細情報について

  • CRID
    1390571470257280896
  • NII Article ID
    130008114399
  • DOI
    10.20550/jiesekitanronbun.58.0_58
  • ISSN
    24238309
    24238295
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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