Development of a Dual-Fuel Gas Turbine Engine of Liquid and Low-Calorific Gas(<Special Issue>International Conferences on Power and Energy)

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概要

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• We developed a dual-fuel single can combustor for the Niigata Gas Turbine (NGT2BC), which was developed as a continuous-duty gas turbine capable of burning both kerosene and digester gas. The output of the NGT2BC is 920kW for continuous use with digester gas and 1375kW for emergency use with liquid fuel. Digester gas, obtained from sludge processing at sewage treatment plants, is a biomass energy resource whose use reduces CO_2 emissions and take advantage of an otherwise wasted energy source. Design features for good combustion with digester gas include optimized the good matching of gas injection and swirl air and reduced reference velocity. The optimal combination of these parameters was determined through CFD analysis and atmospheric rig testing.

• 一般社団法人日本機械学会の論文
• 2006-05-15

著者

• Koyama Masamichi

  Niigata Power Systems Co. Ltd.

• Fujiwara Hiroshi

  Niigata Power Systems Co. Ltd.

関連論文

• Development of a Dual-Fuel Gas Turbine Engine of Liquid and Low-Calorific Gas(International Conferences on Power and Energy)

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