摘要
国电石嘴山发电有限责任公司引风机裕量过大,风机运行效率低,电耗高。对此,先后采取了降低风机转速、改进风机叶轮设计等措施,使风机运行效率大幅提高,节电效果显著。
The induced draft fans in Guodian Shizuishan Power-Generation Co Ltd, Ningxia Hui Autonomus Region, have excessive large margin, low operation efficiency, and high power consumption. For these, measures, such as reducing revolution speed of the fans, and improving their impeller design etc., have sucessively been taken, making operation efficiency of said fans to be greatly enhanced, and making the effectiveness of power-saving to be remarkable.
出处
《热力发电》
CAS
北大核心
2006年第3期54-56,66,共4页
Thermal Power Generation
关键词
引风机
电机
叶轮
转速
效率
节能改造
induced draft fan
electric motor
impeller
revolution speed
efficiency
energy-saving retrofit
