| 余热锅炉的动态数学模型及数字仿真 |
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| 引用本文： | 裘浔隽,杨瑜文,林中达.余热锅炉的动态数学模型及数字仿真[J].动力工程,2002,22(6):2078-2083,2033. |
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| 作者姓名： | 裘浔隽 杨瑜文 林中达 |
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| 作者单位： | 1. 东南大学,南京,210096
2. 南京汽轮电机集团公司,南京,210037 |
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| 摘 要： | 余热锅炉动态数学模型是分析联合循环系统动态特性的必要环节。作者着重对联合循环中的余热锅炉的各部件进行了理论建模和模型简化，对燃气轮机出口烟气温度变化和汽机调节汽阀开度变化时余热锅炉的动态特性进行数字仿真，并对仿真结果进行了分析。
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| 关 键 词： | 余热锅炉 动态数学模型 数字仿真 过热器 省煤器 除氧器 汽水系统 |
| 文章编号： | 1000-6761(2002)06-2078-06 |
Numerical Model and Simulation of The Heat Recovery Steam Generator |
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| QIU Xun jun ,YANG Yu wen ,LIN Zhong da.Numerical Model and Simulation of The Heat Recovery Steam Generator[J].Power Engineering,2002,22(6):2078-2083,2033. |
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| Authors: | QIU Xun jun YANG Yu wen LIN Zhong da |
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| Affiliation: | QIU Xun jun 1,YANG Yu wen 2,LIN Zhong da 1 |
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| Abstract: | The numerical model of the heat recovery steam generator is essential in analyzing dynamic character of an advanced combined cycle. This paper mainly emphasizes theoretic modeling and simplifying of each components of the heat recovery steam generator in the advanced combined cycle. Dynamic character of the heat recovery steam generator is numerically simulated when gas output temperature of gas turbine and adjusting valve of steam turbine are changed. The result of simulation is analyzed as well. |
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| Keywords: | heat recovery steam generator model numerical simulation dynamic character |
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