| 基于燃气轮机变工况的IGCC系统特性研究 |
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| 引用本文： | 王颖,邱朋华,吴少华,李振中,庞克亮,陈小利.基于燃气轮机变工况的IGCC系统特性研究[J].燃气轮机技术,2009,22(3):25-28. |
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| 作者姓名： | 王颖 邱朋华 吴少华 李振中 庞克亮 陈小利 |
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| 作者单位： | 1. 哈尔滨工业大学燃烧工程研究所,哈尔滨,150001
2. 国家电站燃烧工程技术研究中心,沈阳,110034 |
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| 基金项目： | 国家863高技术基金项目 |
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| 摘 要： | 燃气轮机是IGCC系统中的关键部件，其性能变化直接影响到整个IGCC系统。本文利用Thermoflex软件建立200MW级IGCC系统模型，主要分析燃气轮机在40％～100％负荷下的IGCC系统变工况特性。通过燃气轮机初温及其压气机进口可转导叶IGV变化，分析了燃气轮机实现降负荷调节方式，并从系统角度出发，研究了基于燃气轮机变工况的IGCC系统主要性能参数的变化。本文的研究结果对未来IGCC电站的设计和运行具有一定的参考价值。
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| 关 键 词： | 能源 动力工程 IGCC 燃气轮机 变工况 系统特性 |
Study on IGCC system characteristic with off-design gas turbine |
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| WANG Ying,QIU Peng-hua,WU Shao-hua,LI Zhen-zhong,PANG Ke-liang,CHEN Xiao-li.Study on IGCC system characteristic with off-design gas turbine[J].Gas Turbine Technology,2009,22(3):25-28. |
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| Authors: | WANG Ying QIU Peng-hua WU Shao-hua LI Zhen-zhong PANG Ke-liang CHEN Xiao-li |
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| Affiliation: | WANG Ying, QIU Peng - hua, WU Shao - hua, LI Zhen - zhong, PANG Ke - liang, CHEN Xiao - li ( 1. Institute of Combustion Engineering of Harbin Institute of Technology, Haerbin 150001 China; 2. NPCC, Shenyang 110034 China) |
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| Abstract: | Gas turbine is the key equipment in IGCC system, and its performance affects the whole system directly. The system model of 200 MW IGCC was established using Thermoflex software, the IGCC system off- design characteristics was mainly analyzed with gas turbine at 40 % - 100% load.The control modes of falling gas turbine load were analyzed through the changes of the initial temperature of the gas turbine and the IGV of the compressor. From the view point of the system, the changes of the main performance parameters of the IGCC system were studied with off- design gas turbine. The results will offer some reference for IGCC plant design and operation in the future. |
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| Keywords: | ICCC |
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