| 煤粉着火难易模型的初步建立 |
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| 引用本文： | 赵虹,杨建国,常爱英.煤粉着火难易模型的初步建立[J].热力发电,2004,33(8):15-18. |
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| 作者姓名： | 赵虹 杨建国 常爱英 |
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| 作者单位： | 浙江大学,浙江,杭州,310027 |
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| 摘 要： | 利用沉降炉试验系统，针对不同煤质的煤种进行了着火燃烧试验，采用回归分析方法确定了煤粉着火难易模型，按照该模型计算得到的着火温度指数与实际试验中测量得到的结果相符合，证明了模型的精确性。
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| 关 键 词： | 锅炉 煤粉 着火特性 温度指数 着火难易模型 回归分析方法 |
| 文章编号： | 1002-3364(2004)08-0015-04 |
PRELIMINARY ESTABLISHMENT OF MODEL FOR JUDGING DIFFICULTY AND EASINESS OF PULVERISED COAL IGNITION |
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| ZHAO Hong,YANG Jian-guo,CHANG Ai-ying.PRELIMINARY ESTABLISHMENT OF MODEL FOR JUDGING DIFFICULTY AND EASINESS OF PULVERISED COAL IGNITION[J].Thermal Power Generation,2004,33(8):15-18. |
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| Authors: | ZHAO Hong YANG Jian-guo CHANG Ai-ying |
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| Abstract: | Ignition and combustion tests have been carried out for coal sorts of different quality by using test ssytem of sedimentation furnace, the model of judging difficulty and easiness of pulverized coal ignition being determined by using regression analysis method. The ignition temperature indices obtained from calculation on the said model are in conformity with the results obtained from measurement in practical tests, thereby the accuracy of the said model having been proved. |
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| Keywords: | pulverized coal ignition behavier temperature indices model for judging difficulty and easiness of ignition |
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