600MW机组工业供汽改造

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[摘 要]某电厂安装两台600 MW燃煤汽轮发电机组，为满足工业园区用户需求，拟对冷再和热再进行抽汽改造，采用温度匹配器进行蒸汽混合后，汇集至分汽缸，引至厂区围墙外，实现对外供热。

[关键词]600 MW；抽汽改造；温度匹配

[中图分类号]TM621 [文献标志码]A [文章编号]2095–6487（2024）12–0045–03

Analysis of Industrial Steam Supply Transformation for 600 MW Unit

WANG Wei，WANG Fengji，XIA Ming

[Abstract]A power plant has installed two 660 MW coal-fired steam turbine generator units. In order to meet the needs of users in the industrial park， it is proposed to carry out steam extraction transformation on the cold and hot reheat. After using a temperature matching device to mix the steam， it is collected in the steam separation cylinder and led outside the factory wall to achieve external heating.

[Keywords]600 MW； steam extraction renovation； temperature matching

某电厂600 MW发电机组仅冷再抽汽管道对外供热，热负荷较低，热经济性较差。（剩余3799字）