YDF型矿用液动风机的性能试验及计算方法  

Performance test and calculation method of YDF mine hydraulic fan 121

作　　者：杨春敏[1] 王树堂[2] 张景松[1] 

机构地区：[1]中国矿业大学电力工程学院,江苏徐州221116 [2]山东齐鲁电机制造有限公司,山东济南250100

出　　处：《矿山机械》2013年第7期33-36,共4页Mining & Processing Equipment

摘　　要：YDF型矿用液动风机是一种以高压乳化液或液压油为动力的新型扰流风机。根据液动风机的工作特点,采用锥形进口集流器加风室的A型型式试验装置对其性能进行测定,得到液动风机的流量-全压和流量-效率等性能曲线,为其安全运行提供了保证。提出的液动风机性能试验方法,为同类型风机性能试验提供了依据。YDF mine hydraulic fan is a new-type spoiler fan driven by high-pressure emulsion or hydraulic oil. According to the operation characteristics of YDF hydraulic fan, its performance was measured by using A typed test device consisted of conical-inlet collector and wind chamber, and then the variation curve of flow with full pressure and the variation curve of flow with efficiency were obtained, which ensured its safe operation. The proposed performance test method of the hydraulic fan offered references for the performance test of the same type of fan.

关 键 词：液动风机 脉动扰流 空载性能 性能试验 

分 类 号：TD441[矿业工程—矿山机电]