| MHD燃烧室煤粉喷嘴的冷态试验研究 |
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| 引用本文： | 程永元,杨涛.MHD燃烧室煤粉喷嘴的冷态试验研究[J].东南大学学报(自然科学版),1995,25(2):73-77. |
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| 作者姓名： | 程永元 杨涛 |
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| 作者单位： | 东南大学热能工程研究所 |
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| 摘 要： | 对浓相输送条件下ＭＨＤ燃烧室的钝体型煤粉喷嘴进行了冷态试验研究，用极权电容探针测量了钝体不同张角，不同轴向位置，不同宽径比下ＭＨＤ燃烧室内煤粉颗粒相对浓度分布，分析了上述因素对浓度场的影响。
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| 关 键 词： | MHD 燃烧室 钝体喷嘴 冷态试验 喷嘴 煤粉 |
Cold Model Experimental Investingations On Bluff-Body Coal Injectors of MHD Combustors |
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| Cheng Yongyuan, Yang Tao, Cai Song, Yuan Yousheng.Cold Model Experimental Investingations On Bluff-Body Coal Injectors of MHD Combustors[J].Journal of Southeast University(Natural Science Edition),1995,25(2):73-77. |
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| Authors: | Cheng Yongyuan Yang Tao Cai Song Yuan Yousheng |
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| Abstract: | This paper deals with the cold model experiments for bluff-body coal injectors of MHD Combustors under dence conveyance.Electric capacity probe is used to measure the dynamic accumu-lated concentration of coal particles for different divergent angles,different axial peitions and differ-ent ratio of widch to diameter of bluff-body. Effcts of the abeve factors on concentration fiellls are analysed. |
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| Keywords: | MHD combustor dense conveyance projector of bluff-body cold model experiments |
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