超超临界二次再热660 MW汽轮机的总体设计 |
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引用本文: | 唐丽丽,张晓东,侯明军.超超临界二次再热660 MW汽轮机的总体设计[J].东方汽轮机,2016(1):7-14. |
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作者姓名: | 唐丽丽 张晓东 侯明军 |
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作者单位: | 东方汽轮机有限公司,四川 德阳,618000 |
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摘 要: | 文章对公司超超临界二次再热660 MW汽轮机的总体设计特点进行了介绍,包括机组热力系统、本体结构、辅助系统和机组的启动运行等。经过详细计算和论证,以及机组的实际投运情况,证明了公司二次再热660 MW机组是安全和高效的。
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关 键 词: | 二次再热 热力系统 本体设计 辅助系统 启动运行 |
General Design for 660 MW Ultra-supercritical Double-reheat Steam Turbine |
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Abstract: | In this paper, the general design characteristic for 660 MW ultra-supercritical steam turbine with double-reheat cycles of DTC is introduced, including the thermal system, the body structure, the auxiliary system and the start-up operation of the unit. Based on detailed calculation and demonstration, and the practical operation, the safety and high efficiency for 660 MW unit with double-re?heat of DTC is proved. |
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Keywords: | double-reheat thermal system body design auxiliary system start-up operation |
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