B111 EXPERIMENTAL STUDY ON THE COMBUSTION CHARACTERISTICS OF BLENDED COALS(Droplet/particle combustion-2)

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概要

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• Combustion characteristics of the blended coals with bituminous and sub-bituminous coals are studied experimentally using a test furnace. The pilot-scale combustion test facility that can be utilized to burn pulverized coal and their blends at the rate of 200 kg/hr was constructed to study coal-related impacts on utility boiler operations. The facility, a scale-down model of an existing boiler, consists of all the necessary components for the boiler except a steam generation component. In the present tests, combustion characteristics is evaluated by analyzing flame shape, temperature profile, pollutant emissions of NO_x and SO_x, and the heat loses are also investigated. The tests contribute to find the optimum operating conditions to decrease the pollutant emissions of NO_x and SO_x. The results show that the combustion characteristics of blended coal could be approximated from those of single coals.

• 一般社団法人日本機械学会の論文
• 2000-10-01

著者

• Kim Sung

  Power Generation Laboratory Korea Electric Power Research Institute

• Kim Hyung-man

  School Of Mechanical And Automotive Engineering Inje University

• Yang Seung

  Power Generation Laboratory Korea Electric Power Research Institute

関連論文

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• The Effect of Ambient Pressure on Catalytic Reaction over Platinum
• B111 EXPERIMENTAL STUDY ON THE COMBUSTION CHARACTERISTICS OF BLENDED COALS(Droplet/particle combustion-2)

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