| 煤粉浓缩器的试验研究 |
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| 引用本文： | 辛国华 张卫会. 煤粉浓缩器的试验研究[J]. 东北电力学院学报, 1997, 17(3): 66-72 |
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| 作者姓名： | 辛国华 张卫会 |
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| 作者单位： | 东北电力学院动力工程系 |
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| 摘 要： | 介绍了煤粉浓缩器在ＨＣ－６７０／１４０－１２型锅炉上的应用情况。针对采用风扇磨直吹式制粉系统的锅炉，通过冷态模化试验研究。
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| 关 键 词： | 煤粉锅炉 燃烧器 稳定燃烧 试验 锅炉 |
Experiment Study of Pulverized-Coal Concentrator |
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| Xin Guohua Zhang Weihui Gu Yunxing Gao Jingping. Experiment Study of Pulverized-Coal Concentrator[J]. Journal of Northeast China Institute of Electric Power Engineering, 1997, 17(3): 66-72 |
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| Authors: | Xin Guohua Zhang Weihui Gu Yunxing Gao Jingping |
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| Abstract: | The paper describes the pulverized-coal concentrator application in a HG-670/140-12 type boiler.Cold modelling experiments have been performed to boiler that adopts direct-fired coal pulverizing system with beater wheel mill,an applicable method is put forward to achieve pulverized-coal's concentration.Experiment results are applied in real equipment.Good effects are obtained.It is shown that pulverized-coal concentrating technique enables boiler flameholding even under low-load without oil firing. |
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| Keywords: | pulverized-coal boiler power regulating burner flameholding |
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