某型混流风机损坏原因浅探
Analysis of damage of mixed flow fans
摘要：
根据离心风机与混流风机运行特性的区别，分析了混流风机运行中的各种受限因素，指出了喘振是造成混流风机损坏的最直接原因，提出了在空调工程中应慎用混流风机的观点。
关键词：混流风机 离心风机 运行特性 损坏 喘振
Abstract：
Based on the distinction between centrifugal fans and mixed flow fans in terms of their operating characteristics, analyses the factors influencing the operation of mixed flow fans, and points out that surging is the most immediate cause for their damages. Proposes that mixed flow fans should be used with great care in air conditioning projects.
Keywords:mixed flow fan, centrifugal fan, operating characteristic, damage, surging