600MW機組工業(yè)供汽改造
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[摘 要]某電廠安裝兩臺600 MW燃煤汽輪發(fā)電機組，為滿足工業(yè)園區(qū)用戶需求，擬對冷再和熱再進行抽汽改造，采用溫度匹配器進行蒸汽混合后，匯集至分汽缸，引至廠區(qū)圍墻外，實現(xiàn)對外供熱。
[關鍵詞]600 MW；抽汽改造；溫度匹配
[中圖分類號]TM621 [文獻標志碼]A [文章編號]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
某電廠600 MW發(fā)電機組僅冷再抽汽管道對外供熱，熱負荷較低，熱經(jīng)濟性較差。（剩余3799字）