The No 3 turboset flow path in Jinmen thermal power plant was renovated to increase its output and lower coal occupationnal.Its reliability, security and economy were successfully increased.

• 摘要为了提高机组出力，降低煤耗，荆门热电厂对3号汽轮发电机组进行了通流部分节能改造，成功地提高了机组运行可靠性、安全性和经济性。