660MW超临界锅炉暖风器疏水系统节能优化  

Optimization and Energy Saving of Drainage System of Steam Air Heater in 600MW Supercritical Boiler

作　　者：郝春元[1] 呼博[1] 谷军生[1] 

机构地区：[1]河北国华定洲发电有限责任公司,河北定洲073000

出　　处：《科学之友（中）》2010年第10期52-54,共3页Friend of Science Amateurs

摘　　要：文章讨论了锅炉暖风器水侧和汽侧调节的优劣,同时介绍了对暖风器疏水系统的设计优化,将暖风器的疏水优化为"至凝汽器"方式,在设计和应用上使暖风器疏水的回收利用更趋于合理,从而达到节能降耗、提高电厂经济效益的目的。This paper discusses the advantage and disadvantage of the drain side and the steam side regulation of boiler air heaters,also introduces the optimization of drainage system of steam air heater.It is an improvement of recovering drain water to condenser which makes the recycling of drainage system more reasonable to achieve the goal of saving energy and increasing economic benefit for power plants.

关 键 词：暖风器 疏水 设计优化 

分 类 号：TK223.34[动力工程及工程热物理—动力机械及工程]