摘要
一体化除氧器具有良好的性能,尤其在大容量机组中,一体化除氧器已成为大机组配置的主流产品。恒速喷嘴是一体化除氧器内的重要元件之一,但采用国外公司的喷嘴价格昂贵。通过喷嘴的国产化研制,降低了一体化除氧器的生产成本,已成为电站项目中降本增效的新亮点。
The integrated deaerator has good performance, especially in the large capacity unit. The integrated deaerator has become the mainstream product of the large unit configuration. Constant speed nozzle is one of the important parts in the integrated deaerator, but the nozzle of foreign company is expensive. Through the development of domestic nozzle, the production cost of integrated deaerator has been reduced, and it has become a new bright point of reducing cost and efficiency in the power plant project.
作者
李雅琴
邹欢
朱纪庆
LI Ya-qin ZOU Huan ZHU Ji-qing(Shanghai Power Station Auxiliary Equipment Plant, Shanghai Electric Power Generation Equip. Co. , Ltd. , Shanghai 200090, Chin)
出处
《电站辅机》
2017年第3期32-34,43,共4页
Power Station Auxiliary Equipment
关键词
机组
除氧器
设计
国产化
弹簧
喷嘴
应用
发展
unit
deaerator
design
domestic
spring
nozzle
application
development
