| 660MW超超临界机组无炉水循环泵启动方案及分析 |
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| 引用本文： | 武豫新,李世杰.660MW超超临界机组无炉水循环泵启动方案及分析[J].电力建设,2011,32(1):83-85. |
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| 作者姓名： | 武豫新 李世杰 |
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| 作者单位： | 1. 福建大唐国际宁德发电公司
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| 摘 要： | 因福建大唐国际宁德发电有限责任公司660 MW超超临界机组直流锅炉在基建调试期间炉水循环泵未能按期到货,进行了无炉水循环泵启动的实践.在对1 000 MW超超临界锅炉带炉水循环泵启动与不带炉水循环泵启动分析的基础上,通过在启动过程中协调控制锅炉给水的流量、温度、风量、燃料等参数及启动速度,完成了660 MW超超临界机组...
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| 关 键 词： | 660 MW机组 超超临界机组 直流锅炉 炉水循环泵(BCP) 启动方案 蒸汽参数 |
| 收稿时间： | 2010-09-21 |
| 修稿时间： | 2010-10-21 |
Start-up Program and Analysis of 660 MW Ultra Supercritical Unit Without Boiler Circulating Pump |
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| WU Yuxin,LI Shijie.Start-up Program and Analysis of 660 MW Ultra Supercritical Unit Without Boiler Circulating Pump[J].Electric Power Construction,2011,32(1):83-85. |
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| Authors: | WU Yuxin LI Shijie |
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| Affiliation: | (Fujian Datang International Ningde Power Co.Ltd.,Ningde 355006,Fujian Province,China) |
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| Abstract: | Start-up practice was conducted without boiler circulating pump(BCP) for the Fujian Datang International Ningde Power Co.Ltd.660 MW ultra-supercritical units during commissioning when the BCP was not available.On the basis of an analysis of the startup of the 1 000 MW ultra-supercritical boilers with and without BCP,the start was successfully completed for the 660 MW ultra-supercritical units without BCP through coordinated control in the startup process of such parameters as the boiler feed water flow,temperature,wind,fuel and the starting speed. |
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| Keywords: | 660 MW unit ultra supercritical unit once-through boiler boiler circulating pump(BCP) start program steam parameter |
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