大功率高速电动机高效率低噪声离心风扇的研究与设计  

Research and Design of High-Efficiency Low-Noise Centrifugal Fan for High-Po wer High-Speed Motor

作　　者：李贤明[1] 王同章[1] 周平山[1] 

机构地区：[1]东齐鲁电机制造有限公司设计处,山东济南250100

出　　处：《防爆电机》2005年第1期9-12,共4页Explosion-proof Electric Machine

摘　　要：　阐述了固定翼飞机机翼结构形状和轴流式风扇叶片以及汽轮机叶片形状在YKK560-2 10kV系列三相异步电动机离心外风扇叶片设计中的成功应用,从而设计出高效率、低噪声的新型离心式外风扇。The construction and shape of wings of the fixed-win g aircraft are described, and the shape of vane of axial-flow fan and steam tur bine are successfully applied to the design of centrifugal external fan of YKK56 0-2 10kV three-phase asynchronous motor, so the new high-efficiency low-nois e centrifugal external fan is designed.

关 键 词：三相异步电动机 高效率 轴流式风扇 大功率 低噪声 高速 离心式 风扇叶片 设计 构形 

分 类 号：TM343.2[电气工程—电机]