摘要
喘振现象常见于大型轴流风机、离心压缩机等,但纺丝冷却空调因其系统的特殊性,送风机喘振现象偶有发生。根据风机失速机理,结合纺丝冷却空调系统的特点,分析了喘振的成因,提出了喘振问题的预防与处理措施。
Surge phenomenon is common in large axial fans,centrifugal compressors and so on,but occurs occasionally in supply fan of air conditioning for spinning cooling due to the system particularity.According to the stall mechanism of fans and the characteristics of air conditioning for spinning cooling,analyses the surge causes and puts forward the prevention and treatment measures.
作者
薛垂平
Xue Chuiping(China Kunlun Contracting&Engineering Corporation Co.,Ltd.,Beijing,China)
出处
《暖通空调》
2020年第2期57-59,共3页
Heating Ventilating & Air Conditioning
关键词
纺丝厂
冷却
失速
喘振
送风机
空调
spinning mill
cooling
stall
surge
supply fan
air conditioning
