1000MW超超临界火电机组的设计优化Design Optimization for 1000 MW Ultra-supercritical Thermal Power Units
金宏伟
JIN Hong-wei(Zheneng Zhoushan Liuheng Power Plant
摘要(Abstract)：
舟山六横发电厂新建工程项目在初步设计阶段开展了设计优化。介绍了主厂房运转层标高选择、高压加热器的选型、给水泵及前置泵的容量选择及布置方式、低温省煤器的选择等优化项目并进行经济性分析,将为工程建设节省大量投资费用。
The design optimization of the new project in Zhoushan Liuheng Power Plant is performed during the preliminary design stage.This paper presents the design optimization items including elevation selection of the turbine house operating layer,type selection of the high-pressure heater,capacity selection and layout methods of the feed water pump and booster pump,selection of low-temperature economizer and carries out the economic analysis.It will reduce a lot of investment costs for project construction.
关键词(KeyWords)：
1000MW;火电机组;设计优化
1 000 MW;thermal power units;design optimization
基金项目(Foundation):
作者(Author):
金宏伟
JIN Hong-wei(Zheneng Zhoushan Liuheng Power Plant
DOI: 10.19585/j.zjdl.2012.07.013
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