Ma Huaizhen et al Aimed at the practical condition of oil fume contamination of Type DH centrifugal compressor unit,by means of cleaning and adding purifier,the problem of oil fume contamination is solved and oil consumption is reduced.

• 针对DH 型离心压缩机组油烟污染环境的实际情况，通过清理及附加净化器等方式，解决了油烟污染问题，并降低了耗油量。