| 燃烧器角度对W型火焰锅炉空气动力场的影响研究 |
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| 引用本文： | 车刚,何立明,徐通模,惠世恩.燃烧器角度对W型火焰锅炉空气动力场的影响研究[J].动力工程,2001,21(2):1132-1136,1122. |
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| 作者姓名： | 车刚 何立明 徐通模 惠世恩 |
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| 作者单位： | 1. 山东电力研究院,
2. 西安交通大学, |
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| 摘 要： | 对配备直流缝隙式燃烧器的法国Stein公司360MW机组的W型火焰锅炉进行了冷态模型的空气动力特性研究。利用热线风速仪测量改变燃烧器角度前后炉内的流场速度，得出了不同工况下炉内W型气流的流场图，并对不同工况下的流场气流速度分布规律、炉内气流的充满度、气流行程、炉膛出口处的气流速度偏差等进行了分析，研究了炉内空气动力场的特性和变化规律。
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| 关 键 词： | W型火焰锅炉 燃烧器角度 空气动力场 |
| 文章编号： | 1000-6761(2001)02-1132-05 |
Effects of Burner's Angle on The Aerodynamic Field for W-Shape Flame Boiler |
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| CHE Gang ,HE Li ming ,XU Tong mo ,HUI Shi en.Effects of Burner''''s Angle on The Aerodynamic Field for W-Shape Flame Boiler[J].Power Engineering,2001,21(2):1132-1136,1122. |
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| Authors: | CHE Gang HE Li ming XU Tong mo HUI Shi en |
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| Affiliation: | CHE Gang 1,HE Li ming 2,XU Tong mo 2,HUI Shi en 2 |
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| Abstract: | The aerodynamic characteristics are analyzed for the cold model of 360 MW W shape flame boiler with imperllerless slit burner made by Stein Co. of France. The velocity distribution of W shape air flow in different burner's angles by using hot wire anemometer is presented, the regularities of air flow velocity distribution, air flow fullness, air flow passage and flue gas velocity deviation are analyzed, and the aerodynamic characteristics of the furnace is investigated. Figs 8, table 1 and refs 6. |
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| Keywords: | W shape flame boiler burner's angle cold model test aerodynamic field |
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