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M701F联合循环机组凝结水泵的选择
引用本文:张海凌.M701F联合循环机组凝结水泵的选择[J].广东电力,2006,19(9):76-78.
作者姓名:张海凌
作者单位:广东省电力设计研究院,广州,510600
摘    要:M701F联合循环机组的凝结水泵存在不同的台数和定速泵、变速泵的选择。从运行可靠性和经济性角度对凝结水泵的选型进行了比较.并推荐采用2台100%容量的凝结水泵.机组平均负荷率较低时宜采用变速泵.机组平均负荷率较高时宜采用定速泵。

关 键 词:M701F联合循环机组  凝结水泵  选择
文章编号:1007-290X(2006)09-0076-03
修稿时间:2006年7月6日

Selection of condensate pumps for M701F combined cycle units
ZHANG Hai-ling.Selection of condensate pumps for M701F combined cycle units[J].Guangdong Electric Power,2006,19(9):76-78.
Authors:ZHANG Hai-ling
Abstract:There are different choices on the numbers and varied speed or fixed speed of condensate pumps for M701F combined cycle units.A comparison is made from the viewpoint of operation reliability and costs.The use of two condensate pumps with 100% capacity is recommended.It is also suggested that the varied speed pump be used at lower average load rate of the unit while the fixed speed pump at higher average load rate of the unit.
Keywords:M701F combined cycle unit  condensate pump  selection
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