通过国内尚未成功应用的主汽轮机驱动给水泵与小汽轮机泵在国内某1000MW新建工程上，进行选型优化比较。本文认为：相对于小汽轮机泵主汽轮机泵提高火电机组的热经济性、系统更为简单、维护更为方便等优势，建议在国内的1000MW新建机组得到进一步的普及。%Through domestic not yet successful application of the main steam turbine driven feed pump and small steam turbine pump in a domestic 1000MW new project, the selection and optimization of comparison. This paper argues that: compared to the small turbine pump turbine pump to improve the thermal power units thermal economy, system is more simple, maintenance is more convenient, and other advantages, it is recommended in domestic 1000MW new unit further popularization.
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