大坝电厂5号机空冷凝汽器冻结分析  

The Analysis of the 5th air Cooled Condenser Freeze Dryer in Da Ba Power Plant

作　　者：张捷尚 

机构地区：[1]宁夏大唐国际大坝发电有限责任公司,宁夏青铜峡751607

出　　处：《科技视界》2015年第5期320-321,共2页Science & Technology Vision

摘　　要：根据宁夏大唐国际大坝发电公司2*600MW投产五年以来的实际运行情况,针对直接空冷机组凝汽器在冬季运行过程中出现的冻结问题,在大量统计资料及试验的基础上,分析出空冷凝汽器在冬季运行过程中冻结的原因,提出直接空冷机组在冬季运行中应该采取的措施,保证了直接空冷机组冬季的安全稳定运行。According to 2＊ 600MW actual production of Ningxia 1）atang international daba power generation company in five years and the basis of a large number of statistics and tests, the article attaches much importance to study the congealment problems existing in direct air-cooling condenser running in winter, makes a summary about the causes for congealment of air-cooling condenser, brings up the measures for anti-freezing of direct air-cooling condenser and ensure the safe and stable operation of direct air cooling trait in winter.

关 键 词：空冷凝汽器 冻结 防冻措施 

分 类 号：TM621.71[电气工程—电力系统及自动化]