FHG型细纱吸棉风机的设计及节能效果  

Design and Energy-saving Effect of FHG Suction Fan on Spinning Frame

作　　者：樊瑞[1] 周义德[1] 高龙[1] 徐旭 孙平 

机构地区：[1]中原工学院 [2]江苏宜兴市恒通风机有限公司

出　　处：《棉纺织技术》2011年第2期3-5,共3页Cotton Textile Technology

摘　　要：探讨FHG型细纱吸棉风机的节能效果。在保持传统细纱机吸棉风机基本结构特点不变的基础上,根据三元流场理论计算分析模拟结果,对传统细纱机吸棉风机的叶轮、叶片形状及出口角度、前盘、蜗壳构件等进行了改进设计。通过对风机性能测试及运行试验的应用研究,认为:FHG型细纱吸棉风机运行效率较高、实耗功率较低,在节电40%的情况下,完全能够满足细纱机断头吸棉的要求。Energy-saving effect of FHG spinning suction＇ fan was discussed. On the base of keeping traditional spinning suction fan basic structure and property unchanged, according to three-dimensional flow field theory simulation calculation,traditional spinning suction fan impeller, vane shape, exit angle, front disc and component et al were modified and designed. Through testing and researching fans property and operation,it is considered that FHG spinning suction fan operation efficiency is higher, real power is lower,in condition of saving 40% electricity, the fan still could completely satisfy spinning frame breakage suction demands.

关 键 词：细纱机 吸棉风机 叶轮 直径 风压 功率 风量 

分 类 号：TS108.611[轻工技术与工程—纺织工程]