Efficient and Environmental Friendly NO_x Emission Reduction Design of Aero Engine Gas Turbine Combustor

D. Rajajoseph; V. Mathan; S. Rajivgandhi

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Efficient and Environmental Friendly NO_x Emission Reduction Design of Aero Engine Gas Turbine Combustor

机译：航空发动机燃气轮机燃烧室的高效环保NO_x减排设计

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Aircraft gas turbine (GT) engine's typical combustor is designed and its combustion process is investigated for efficient performance and NO_x emission characteristics. Flow simulation of combustion process through the combustor is analyzed in computational fluid dynamics (CFD) solution. The expected reaction of air fuel mixing by kerosene and highly compressed air is achieved through the effect of swirler kept in front of air inlet and inclined angle of swirl vanes. The theoretical and CFD solution is compared with the experimental results on the advanced combustor design and is validated for NO_x reduction.

机译：设计了飞机燃气轮机（GT）发动机的典型燃烧器，并对其燃烧过程进行了研究，以了解其有效性能和NO_x排放特性。在计算流体力学（CFD）解决方案中分析了通过燃烧室的燃烧过程的流动模拟。通过保持在进气口前面的旋流器和旋流叶片的倾斜角度，可以实现煤油与高度压缩空气混合的空气燃料的预期反应。将理论和CFD解决方案与先进燃烧室设计上的实验结果进行比较，并验证了NO_x的减少。

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来源
《Indian Journal of Environmental Protection》 |2014年第8期|648-652|共5页
作者
D. Rajajoseph; V. Mathan; S. Rajivgandhi;
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作者单位

The Rajaas Engineering College, Department of Aeronautical Engineering, Tirunelveli- 629 116;

The Rajaas Engineering College, Department of Aeronautical Engineering, Tirunelveli- 629 116;

The Rajaas Engineering College, Department of Aeronautical Engineering, Tirunelveli- 629 116;

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正文语种 eng
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关键词
Air pollution; GT combustor design; CFD; NO_x reduction;

机译：空气污染;GT燃烧室设计;差价合约减少NO_x;

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1. A numerical approach to reduction of NO_x emission from swirl premix burner in a gas turbine combustor [J] . Cheon Hyeon Cho, Gwang Min Baek, Chae Hoon Sohn, Applied thermal engineering: Design, processes, equipment, economics . 2013,第1a2期

机译：减少燃气轮机燃烧室中涡流预混燃烧器NO_x排放的数值方法
2. A numerical approach to reduction of NO_x emission from swirl premix burner in a gas turbine combustor [J] . Cheon Hyeon Cho, Gwang Min Baek, Chae Hoon Sohn, Applied thermal engineering: Design, processes, equipment, economics . 2013,第1a2期

机译：减少燃气轮机燃烧室中涡流预混燃烧器NO_x排放的数值方法
3. Preliminary design and performance analysis of a low emission aero-derived gas turbine combustor [J] . B. Khandelwal, A. Karakurt, V. Sethi, The Aeronautical Journal . 2013,第1198期

机译：低排放气源燃气轮机燃烧室的初步设计和性能分析
4. MODEL BASED PREDICTION OF OFF-DESIGN OPERATION CONDITION NO_X EMISSION FROM DLE GAS TURBINE COMBUSTORS [C] . Martin Lauer, Frank Reiss, Jens Farber, ASME Turbine Technical Conference and Exposition . 2017

机译：基于模型的DLE燃气涡轮燃烧器的非设计操作条件NO_X排放预测
5. Development of a design tool for modern gas turbine combustors and commissioning of a gas turbine combustion research laboratory. [D] . Capurro, Michele. 2008

机译：开发用于现代燃气轮机燃烧器的设计工具，并调试燃气轮机燃烧研究实验室。
6. Emission Reduction of Fuel-Staged Aircraft Engine Combustor Using an Additional Premixed Fuel Nozzle [O] . Takeshi Yamamoto, Kazuo Shimodaira, Seiji Yoshida, -1

机译：使用附加的预混合燃料喷嘴减少阶段式飞机发动机燃烧室的排放
7. PD-2 Exhaust Gas Emission from Ships—How Marine Engines can be Environmentally Friendly and Efficient [O] . 2001

机译：PD-2船舶废气排放 - 海洋发动机如何环保和高效
8. Comparisons of Turbine Engine Combustor Exhaust Emissions Measurements Using Three Gas-Sampling Probe Designs. [R] . bryson, r. j. few, j. d. 1978

机译：三种气体采样探头设计对涡轮发动机燃烧室排放测量的比较。

Efficient and Environmental Friendly NO_x Emission Reduction Design of Aero Engine Gas Turbine Combustor

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