| 600MW级超临界直流锅炉启动过程中压力与温度控制探讨 |
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| 引用本文： | 郑国宽,袁春江,文岩.600MW级超临界直流锅炉启动过程中压力与温度控制探讨[J].东北电力学院学报,2011(2):18-21. |
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| 作者姓名： | 郑国宽 袁春江 文岩 |
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| 作者单位： | 中国神华胜利能源分公司;国电电力发展股份有限公司大连开发区热电厂; |
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| 摘 要： | 随着国民经济的发展和技术的进步,国产600 MW级超临界火力发电机组已经成为各大电网的主力机型.直流锅炉启停过程中存在干湿态过程转换,两种运行状态的控制方式不同,哈锅生产的600 MW级超临界对冲燃烧方式锅炉的在启动及运行过程中,采用投油方式升温升压与提前启磨升温升压两种控制方式对温度与压力的调节特性做出探讨研究,并对...
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| 关 键 词： | 直流锅炉 温度 压力 中间点温度 |
Discussion on Controlling of pressure and temperature in the course of 600 MW supercritical Boilers started |
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| ZHENG Guo-kuan,YUAN Chun-jiang,WEN Yan.Discussion on Controlling of pressure and temperature in the course of 600 MW supercritical Boilers started[J].Journal of Northeast China Institute of Electric Power Engineering,2011(2):18-21. |
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| Authors: | ZHENG Guo-kuan YUAN Chun-jiang WEN Yan |
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| Affiliation: | ZHENG Guo-kuan1,YUAN Chun-jiang1,WEN Yan2(1.China Shenhua Shengli Energy Branch Company,Xilinhaote Neimenggu 026015,2.Gopower Development Co.,LTD Dalian Development zone thermal power plant,Dalian Liaoning 116600) |
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| Abstract: | With the development of the national economy and the progress of technology,Supercritical Pressure thermal Power Plant of 600MW which made in china has already become main type of electric power networks.Transformation between wet state and dry state which exist in once-through boiler's start and stop process,and control methods in these two states are different.This paper make a study of the properties of adjusting the temperature and pressure by two controlling methods,which adopt fueling oil and starting... |
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| Keywords: | Once-through boiler Temperature Pressure Middle point temperature |
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