| 1021t/h烟煤锅炉提高运行经济性的调整试验研究 |
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| 引用本文： | 王文生,;尚海军,;祝志福,;张家维,;高继录.1021t/h烟煤锅炉提高运行经济性的调整试验研究[J].东北电力技术,2014(6):20-22. |
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| 作者姓名： | 王文生 ;尚海军 ;祝志福 ;张家维 ;高继录 |
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| 作者单位： | [1]国网辽宁省电力有限公司电力科学研究院,辽宁沈阳110006; [2]西安热工研究院有限公司,陕西西安710032; [3]浑江发电公司,吉林白山134302 |
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| 摘 要： | 针对电厂1 021 t/h烟煤锅炉低负荷运行时经济性下降等问题,进行燃烧优化调整试验,分析锅炉过量空气系数、燃烧器摆角、磨煤机运行方式等参数变化对机组供电煤耗的影响,从提高锅炉运行经济性的角度出发,给出了合理的运行工况。
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| 关 键 词： | 锅炉 燃烧优化 供电煤耗 |
An Experimental Study on Raising the Economic Features for A 1 021 t/h Boiler Coking |
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| Affiliation: | WANG Wen-sheng ,SHANG Hai-jun, ZHU Zhi-fu ,ZHANG Jia-wei, GAO Ji-luElectric Power Research Institute of Liaoning Electric Power Co. , Ltd. , Shenyang, Liaoning 110006, China; 2. Xi＇an Thermal Power Reserach Institute Co. , Ltd. , Xi＇an, Shanxi 710032, China; 3. Hunjiang Power GeneratiCm Co., Ltd. , Baishan, Jilin 134302, China) |
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| Abstract: | Aiming at the descending of the economic teatrues of 1 021 t/h boiler coking, this paper proceeds an optimal combustion control test. During the test, The effects of excess air ratio, the swing angle, the method of opration about pulverizer on the net coal consumption rate are calculated and analyzed. For the raising of the economic features, applitation and a reasonable operalion scheme is put forward. |
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| Keywords: | Boiler Optimal combustion Net coal consumption rate |
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