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<p align="center"><font face="Verdana">邹县电厂 1000MW 超超临界直流锅炉 干、湿态转换控制策略浅析 <br/>梁 刚 (华电国际邹县发电厂,山东 邹城 273522) </font></p>
<p align="center"><font face="Verdana">The control strategy analysis of the dry state and the wet state conversion in HDPI Zouxian Power Plant’s 1000MW super criticality once-through boiler <br/>LIANG Gang (HDPI Zouxian Power Plant,ZouCheng ShanDong China 273522) <br/></p></font>
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<p><font face="Verdana">摘 要:本文首先介绍了邹县电厂 1000MW 超超临界直流锅炉及其启动系统主要结构特点,然后针对邹县电厂 1000MW 超超临界直流锅炉启动及停机过程中的干、湿态转换控制策略做了研究和分析。文章最后认为,只要干、湿态转换控制策略得当,时机把握合适,就会保证超(超)临界直流锅炉干、湿态转换顺利完成,进而保证开停机顺利进行。 <br/>关键词:超(超)临界直流锅炉 干态 湿态 BCP泵 360阀 361阀 <br/>ABSTRACT: This text introduces the main structure and characteristics of the 1000MW super criticality once-through boiler and it’s start system in HDPI Zouxian Power Plant firstly, then aiming HDPI Zouxian Power Plant 1000MW super criticality once-through boiler’s dry state and wet state conversion in starting and shuting down ,the author makes research andanalysis.finally, the author thinks that we could ensure that the dry state and wet stateconversion is all right and smooth , then ensure opening and shuting down to be all right,if choosing control strategy properly and opportune moment. <br/>KEY WORD: the super criticality once-through boiler, dry state,wet state, BCP,360 Valve, 361 Valve </font></p>
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