基礎実験による石炭ガス化炉内現象の解明とモデル化

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タイトル別名
  • Clarification and Modeling of the Phenomenon in the Coal Gasifier by the Fundamental Experiment
  • キソ ジッケン ニ ヨル セキタン ガスカロ ナイ ゲンショウ ノ カイメイ ト モデルカ

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<p>From the perspective of energy security and environmental sustainability, IGCC (Integrated coal Gasification Combined Cycle) systems are expected as a coal-based power plant of the next generation. Gasification is a key technology for IGCC system. The entrained flow coal gasifier is operated at high temperature and elevated pressure, and very complicated phenomena occur in the gasifier. Clarification and the modeling of the individual phenomenon with the fundamental experiment equipment, the construction of the highly reliable numerical analysis technology based on the experimental results are important to the evaluation of the design and the examination of operating conditions of the large scale coal gasifier. In clarification and the modeling of the individual phenomenon with the fundamental experiment equipment, an important factor (e.g., including gasification reaction temperature and pressure, the properties of the molten slag, dimensions of equipment) is extracted precisely to simulate an actual coal gasifier. In consideration of them, it is necessary to establish the specifications of the fundamental experiment equipment, an experiment condition. Furthermore, the characteristic prediction and evaluation of the large scale coal gasifier which the influence of the scale-up considered is enabled by utilizing the numerical analysis technology that reflected results obtained in fundamental experiment equipment.</p>

収録刊行物

  • 日本燃焼学会誌

    日本燃焼学会誌 56 (177), 212-218, 2014

    一般社団法人 日本燃焼学会

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