国产超临界600MW汽轮机冷端优化运行方式的确定  

Determination of Cold-end Optimization Operation for Domestic Supercritical 600 MW Steam Turbine

作　　者：赵伟光[1] 刘明远 王丰 王野[1] 

机构地区：[1]国网辽宁省电力有限公司电力科学研究院,辽宁沈阳110006 [2]国电大连庄河发电有限责任公司,辽宁庄河116431

出　　处：《东北电力技术》2015年第6期1-3,23,共4页Northeast Electric Power Technology

摘　　要：对国产超临界600 MW汽轮机在开式冷却方式下,通过海水温度、负荷、潮位、循环水泵运行台数和转速的变化试验,得到相应机组热耗率、厂用电率和供电煤耗值,为机组冷端优化运行方式的确定提供参考。The variations of beat rate, station service power consumption rate and net coal consumption rate were obtained by the ex- periment of different seawater temperature, load, tide level, number and revolution of running circulating water pump for domestic su- percritical 600 MW steam turbine that running under open cooling way, which providing the basis and methods for cold-end optimization operation.

关 键 词：循环水泵 热耗率 供电煤耗 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]