月刊
ISSN 1000-7229
CN 11-2583/TM
电力建设 ›› 2012, Vol. 33 ›› Issue (3): 56-59.
• 发电技术 • 上一篇 下一篇
邓成刚,范永春,张鹏
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摘要:
根据660 MW超超临界机组特点以及国内外给水泵的加工制造情况,分析了100%容量汽动给水泵、2×50%容量汽动给水泵及100%容量主机驱动给水泵等3种方案的优点及存在的问题,并对各方案进行了技术经济分析。分析结果表明,100%容量主机驱动给水泵方案具有优势,可供同类机组设计参考。
Abstract:
According to the features of 660 MW ultra super-critical units and the manufacturing situation of domestic feedwater pump, the advantages, disadvantages and the problems of three schemes are analyzed for 100% or 2x50% capacity turbine-driven and 100% capacity main steam turbine driven feedwater pump. By analyzing the technical and economic factors of three schemes, it is found that the scheme of 100% capacity host-driven pump is optimal, providing references for similar units design.
邓成刚 范永春 张鹏. 660 MW超超临界燃煤机组给水泵配置选型分析[J]. 电力建设, 2012, 33(3): 56-59.
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