| 调峰运行的燃气轮机联合循环汽轮机转子热应力和寿命损耗分析 |
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| 引用本文： | 孙伟. 调峰运行的燃气轮机联合循环汽轮机转子热应力和寿命损耗分析[J]. 动力工程, 2003, 23(2): 2266-2269 |
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| 作者姓名： | 孙伟 |
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| 作者单位： | 深圳美视电厂,深圳,518040 |
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| 摘 要： | 介绍了调峰运行的汽轮机转子热应力的计算方法。为了减少启动时间和提高汽轮机的安全性，拟定了热定应力控制曲线及保护曲线，设定应力保护。对转子的寿命损耗进行了分析。
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| 关 键 词： | 燃机联合循环 汽轮机 调峰 转子 热应力 寿命损耗 |
| 文章编号： | 1000-6761(2003)02-2266-04 |
Analysis of Thermal Stress and Life Loss for Peak Load Regulating Gas Turbine Combined Cycle''''s Steam Turbine Rotor |
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| SUN Wei. Analysis of Thermal Stress and Life Loss for Peak Load Regulating Gas Turbine Combined Cycle''''s Steam Turbine Rotor[J]. Power Engineering, 2003, 23(2): 2266-2269 |
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| Authors: | SUN Wei |
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| Abstract: | This paper has described the calculating method of steam turbine rotor thermal stress for peak load regulating. For saving steam turbine running up time and more safety the thermal stress control curve and protection curve are given. Set the protection of rotor thermal stress and analyzing rotor life loss. Figs 3 and refs 4. |
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| Keywords: | gas turbine combined cycle steam turbine peak load regulating rotor thermal stress life loss |
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