利用汽动给水泵的凝结水降低主机排汽温度的应用与分析  

Reduction of LP Cylinder Exhaust Temperature Using the Condensate of Steam Pump

作　　者：张晓博 

机构地区：[1]大唐彬长发电有限责任公司,陕西咸阳713602

出　　处：《发电设备》2017年第1期64-66,共3页Power Equipment

摘　　要：对于利用汽动给水泵的凝结水降低主机排汽温度的设备改造进行数据采集及分析,结果表明:改造后的系统可以有效降低机组排汽温度,提高机组安全性,增加经济效益。After the retrofit on the reduction of LP cylinder exhaust temperature using the condensate of steam pump, data collection and analysis were carried out for relevant equipment. Results show that the exhaust temperature is effectively reduced after retrofit, while the operation safety of unit is improved, with high economic benefits obtained.

关 键 词：直接空冷机组 凝结水 排汽温度 背压 

分 类 号：TK264.1[动力工程及工程热物理—动力机械及工程]