本文针对一种燃用合成气的40MW级燃气轮机燃烧室,进行了该型燃烧室的全压燃料气蒸汽加湿试验研究,得到了燃烧室在基本负荷下随加湿量变化污染物排放、燃烧室内动态压力、火焰筒壁面温度等重要参数的变化规律,分析了燃料气加湿对燃气轮机总体性能、污染物排放、火焰筒壁温及燃烧稳定性方面的影响,探讨了燃料气加湿对合成气燃烧中Nox生成的机理性作用. 研究表明燃料气加湿是降低燃用合成气的燃气轮机氮氧化物排放的有效方式.
参考文献
| [1] | 赵黛青;等;新井纪男.燃烧生成物的发生与抑制技术[M].北京:科学出版社,2001:408-411. |
| [2] | Lupandin V et al.Design,Development and Testing of a Gas Turbine Steam Injection and Water Recovery System[ASME 2001-GT-0111][R].,2001. |
| [3] | Blevins L G et al.An Experimental Study of NOxReduction in Laminar Diffusion Flames by Addition of High Levels of Steam[ASME 95-GT-327][R].,1995. |
| [4] | Touchton G L .Influence of Gas Turbine Combustor Design and Operating Parameters on Effectiveness of NOx Suppression by Injected Steam of Water[ASME 84-JPGC-GT-3][R].,1984. |
| [5] | Li S.C.;Williams F.A. .NO_x formation in two-stage methane-air flames[J].Combustion and Flame,1999(3):399-414. |
| [6] | Allen MT et al.High Pressure Studies of Moist Carbon Monoxide/Nitrous Oxide Kinetics[J].Combustion and Flame,1997,109:449-470. |
| [7] | Charston-Goch D et al.Laser-induced Fluorescence Measurements And Modeling of Nitric Oxide in Premixed Flames of CO+H2+CH4 and Air at High Pressures[J].Combustion and Flame,2001,125:729-743. |
| [8] | Daniel E. Giles;Sibendu Som;Suresh K. Aggarwal .NO_x emission characteristics of counterflow syngas diffusion flames with airstream dilution[J].Fuel,2006(12/13):1729-1742. |
| [9] | H J Tomczak.Investigation of a Gas Turbine Combustion System Fired with Mixtures of Natural Gas and Hydrogen[J].IFRF Combustion Journal Article,2002(07) |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%