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.
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
关键词
贯流风扇
流量系数
压力系数
全压效率
空调机
cross flow fan
flow coefficient
pressure coefficient
total pressure efficiency
