管状直流阀对活塞压缩机性能影响的研究  

Research of the tubular-valve with regards to the capability of the piston-compressor

作　　者：严晋清[1] 潘祥[2] 

机构地区：[1]安徽财经大学,安徽省蚌埠市233042 [2]合肥通用机械研究所,安徽省合肥市230031

出　　处：《中国煤炭》2005年第7期47-50,共4页China Coal

摘　　要：以证明管状直流阀优于环状阀为目的,从结构特点、工作原理、性能参数等方面分析了两种阀对活塞压缩机经济性、可靠性的影响,推论是管状直流阀优于环状阀。给出两种阀的实测数据对比,从而验证了推论的正确性。The aim of the experiment is to prove that the tubular-value is more economically efficient and reliable compared to the annular-value, from various aspects such as characteristics, theory-wise and capability. The two different kinds of values are subjected to various test in the same piston-compressor in two different situations. The data of the economical aspects and reliability of the values are also recorded and compared. The results prove that the substitution of the annular-value with the tubular-value is one of the important factors affecting the energy efficiency, noise production and life of the equipment.

关 键 词：活塞压缩机 管状直流阀 结构特点 工作原理 性能参数 经济性 可靠性 

分 类 号：TD443.2[矿业工程—矿山机电]