本文基于ASHRAE研究项目RP-1223的研究结果。安装时测量的风机性能数据可能显示性能低于制造商额定值，主要原因是入口或出口连接不当。本文介绍了一种实验测量螺旋桨风机空气和声音性能的装置和测试程序，该装置具有系统的进气流量成分变化。该测试程序旨在模拟风机的典型“现场”安装。单位:双引文:ASHRAE交易，第115卷，第。2、路易斯维尔2009

This paper is based on findings resulting from ASHRAE Research Project RP-1223.Fan performance data measured as installed may show lower performance than manufacturer ratings, primarily because of improper inlet or outlet connections. An apparatus and test procedure to experimentally measure air and sound performance of propeller fans with systematic variation of inlet flow components is described. The test program is intended to simulate typical "in the field" installations of the fans.Units: Dual