| V94.3A燃气轮机DLN混合型燃烧器的低NO_x排放特性 |
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| 引用本文： | 潘科锋,卢如飞.V94.3A燃气轮机DLN混合型燃烧器的低NO_x排放特性[J].发电设备,2011,25(2):102-105. |
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| 作者姓名： | 潘科锋 卢如飞 |
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| 作者单位： | 浙江省火电建设公司,杭州,310016 |
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| 摘 要： | 介绍了Siemens公司生产的V94.3A 350 MW单轴燃气蒸汽联合循环机组采用的由24个干式低NOx(DLN)混合型燃烧器组成的环形燃烧系统,它具有低NOx质量浓度、低CO体积分数、低压降和高运行灵活性等特点,该系统采用扩散燃烧模式和预混燃烧模式,并且通过这两种模式间的切换来实现低NOx的排放。
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| 关 键 词： | 燃气轮机 环形燃烧系统 干式低NOx排放 燃烧模式 |
Low Nox Emission of DLN Burner for V94.3A Gas Turbines |
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| PAN Ke-feng,LU Ru-fei.Low Nox Emission of DLN Burner for V94.3A Gas Turbines[J].Power Equipment,2011,25(2):102-105. |
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| Authors: | PAN Ke-feng LU Ru-fei |
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| Affiliation: | (Zhejiang Thermal Power Construction Company,Hangzhou 310016,China) |
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| Abstract: | An introduction is being presented to an annular combustion system made up of 24 dry low NOx(DLN) pre-mixed burners for a V94.3A 350 MW single-shaft gas turbine combined cycle unit manufactured by Siemens,which is featured by low NOx volume fraction,low CO volume fraction,low pressure drop and high operation flexibility.The system adopts diffusion and pre-mixed combustion mode,and the low NOx emission purpose is achieved by switching over between above two modes. |
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| Keywords: | gas turbine annular combustion system dry low NOx emission combustion mode |
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