摘要
介绍了北仑电厂二期进口亚临界600MW汽轮机高中压缸通流部分及高压阀组改造项目的实施情况,阐述了改造的内容、特点以及解决的问题。改造后的机组热耗率大幅度降低,节能降耗成效显著,同时实现机组增容至660MW,可为同类机组的改造提供借鉴和指导。
Beilun power plant phase II subcritical 600 MW steam turbine retrofit project was introduced including HP IP cylinder and main valve reformation. A brief description of the specific content,characteristics and solving problems were given. After reformation,heat rate of the units decreased greatly and reached the remarkable achievement in energy- saving,and it also realized the unit capacity increase to 660 MW,which provided a reference for the retrofit of the same type units.
出处
《能源工程》
2016年第2期80-83,共4页
Energy Engineering
