在 K-540-23.5 汽轮机组的热力方案中实施 HPC 和 MPC 流动部分优化方案

International Scientific and Technical conference "The Progressive Technics, Technology and Engineering Education" Pub Date : 2023-06-12 DOI:10.20535/2409-7160.2023.xxiii.281712

Riza Sherfedinov, Viktor Shvetsov, Oleksandr Usatyi

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摘要

考虑了 K-540-23.5 汽轮机高压缸（HPC）和中压缸（MPC）流动部件（FP）的优化特性。考虑到蒸汽放空时给水温度过低和蒸汽参数对加热器的影响，将高压缸和中压缸流动部件的最佳方案纳入热力方案。

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Implementing optimal HPC and MPC flow part options into the thermal scheme of the K-540-23.5 turbine unit

Consideration is given to the optimization peculiarities of the flow parts (FP) of the high-pressure cylinder (HPC) and the medium-pressure cylinder (MPC) of the K-540-23.5 turbine. The optimal options of the FPs of the HPC and MPC were imple-mented into the thermal scheme taking into account the effect of the underheating tem-perature of the feed water and steam parameters on the heaters during the steam bleed-offs.

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International Scientific and Technical conference "The Progressive Technics, Technology and Engineering Education"

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