空调用贯流风扇性能的实验研究  

A Study on Performance of Cross Flow Fan for Air Conditioning

作　　者：孙立群[1] 赵亮[1] 杉山.弘[2] 

机构地区：[1]大连铁道学院机械工程系,辽宁大连116028 [2]日本室兰工业大学

出　　处：《大连铁道学院学报》2000年第1期39-43,共5页Journal of Dalian Railway Institute

摘　　要：利用实验手段通过对几种条件下贯流风扇的压力、流量、扭矩、效率等参数的测定和计算，进而对热交换器和叶轮叶片倾角对贯流风扇性能的影响进行了研究，找出了使贯流风扇达到最高效率的最佳叶轮叶片倾角．Pressure, Momentum of torsion, flow and efficiency of cross flow fan under various conditions were de- termined and calculated. The influence of heat exchanger and angle of blades on performance of cross flow fan were studied. The best angle of blades that makes cross flow fan achieve the highest efficiency was determined.

关 键 词：贯流风扇 流量系数 压力系数 全压效率 空调机 

分 类 号：TM925.1[电气工程—电力电子与电力传动]