单轴悬臂多级离心压缩机的研制

Research and Manufacturing on Multi-stage Centrifugal Compressor with Single-shaft Overhang Type

阐述了MCO系列单轴悬臂多级离心压缩机的特点,在同种设计参数条件下,该机与常规单缸压缩机设计方案相比,提高了工作效率,降低了运行成本;与常规双缸压缩机方案相比不仅降低了制造成本、运行成本,而且减少了故障点,使机组运转更安全稳定,更易维护。

This paper specifies the characteristics of multi-stage centrifugal compressor with single-shaft overhang type of MCO series. On the condition of same design parameters, the comparison between this kind of compressor and the design project of compressor with conventional single-casing shows that the working efficiency is improved and the operating cost is lowered, and the comparison between this kind of compressor and the design project of compressor with conventional double-casing shows that the manufacturing and operating cost are not only lowered but also the faults are deduced. The units operating will be easy to maintain and more safe and stable.