D207 DEVELOPMENT OF LOW-NOx EMISSION DME (DIMETHYL ETHER) COMBUSTOR

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概要

• 論文の詳細を見る

• This study focuses on the fundamental characteristics of DME (Dimethyl Ether) combustion, aiming at the development of the new low-NOx combustion technologies suitable to DME. DME is one of the most promising new alternative fuels owing to its cleanness of the exhaust gas and wide applications. Combustion experiments using a diffusion burner were conducted for characterizing DME through the comparison with the results of LPG and 13A-city gas. Experimental results demonstrate a high potential of DME as a boiler and a gas-turbine fuel. DME has a wide stable-combustion range than those of the other fuels. In this study, the concept of the low-NOx combustion, referred to as the tube-nested combustion, is applied to the DME combustion. The tube-nested combustor consists of tube banks to cool the burning flame leading to NOx reduction. NOx emission of the DME combustion is extremely reduced by applying this combustion system.

• 一般社団法人日本機械学会の論文

著者

• MATSUMOTO Ryosuke

  Department of Mechanical Engineering and Science, Graduate School of Engineering, Kyoto University

• OZAWA Mamoru

  Department of Mechanical Engineering, Kansai University

• ISHIHARA Isao

  Department of Mechanical Engineering, Kansai University

• Ozawa Mamoru

  Department Of Mechanical Engineering Kansai University

• Ishihara I

  Department Of Mechanical Engineering Kansai University

• Ishihara Isao

  Department Of Mechanical Engineering Kansai University

• IMAHORI Keizo

  Department of Mechanical Systems Engineering, Kansai University

• Imahori Keizo

  Department Of Mechanical Systems Engineering Kansai University

関連論文

• Mechanical Properties of Amorphous Metal with Dispersed Nanocrystalline Particles : Molecular Dynamics Study on Crystal Volume Fraction and Size Effects
• Low NOx Combustion of DME by Means of Flue Gas Recirculation
• Development of Low-NOx DME Multi-Port Burner(International Conferences on Power and Energy)
• Development of Tube-Nested Combustor with Transpiration Air Supply
• Heat Transfer Characteristics of an Endwall with Single Row of Oblique Pin Fins
• Effect of Pin Fin Arrangement on Endwall Heat Transfer
• Characteristics of Bed-Material Behavior and Heat Transfer around Vertical Tube Banks in a Fluidized Bed
• Characteristics of Heat Transfer and Bed Material Movement around Vertical Tube in Fluidized Bed
• B205 DISTRIBUTION OF VOID FRACTION AND HEAT TRANSFER COEFFICIENT AROUND VERTICAL TUBE BANKS IN FLUIDIZED BED
• Dryout in a Boiling Channel under Oscillatory Flow Condition
• E310 HEAT TRANSFER CHARACHTERISTICS OF PARTICLE CONVECTION IN FLUIDIZED-BED(Boiler-2)
• DME-Fired Water-Tube Boiler : A R&D Study(International Conferences on Power and Energy)
• Development of Low-NO_x Emission DME (Dimethyl Ether) Combustor(International Conferences on Power and Energy System)
• Diffusion Combustion in a Tube-Nested Combustor(International Conferences on Power and Energy System)
• D207 DEVELOPMENT OF LOW-NOx EMISSION DME (DIMETHYL ETHER) COMBUSTOR
• D201 DIFFUSION COMBUSTION IN A TUBE-NESTED COMBUSTOR
• A116 CONVECTIVE HEAT TRANSFER AND FLOW PATTERN IN A SIMULATED TUBE-NESTED COMBUSTOR(Advanced thermal system analysis-2)
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• I101 FLOW PATTERN TRANSITION AND VOID FRACTION BEHAVIOR IN ADIABATIC OSCILLATORY TWO-PHASE FLOW(Multiphase flow dynamics/non-linearity)
• Stack Temperature Distribution in an Acoustic-Resonance Tube
• Natural Convection Condensation Heat Transfer of Carbon Dioxide in the Subcritical Region
• Pressure drop of a Supercritical Fluid Flowing Through a Heated Horizontal Pipe
• Experimental Study on Natural Convection and Heat Transfer in an Inclined Rectangular Enclosure
• C304 Mixed convection in a rectangular slender channel(Mixed convection)
• Diffusion in Microchannel Analyzed by Chemiluminescence
• Activation Free Energy of Nucleation of a Dislocation Pair in Magnesium
• Molecular Dynamics Analyses of Deformation Behavior of Long-Period-Stacking-Ordered Structures

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