本文着重介绍了我厂制氧车间对引进空分配套的神钢制造的透平膨胀机作了改型试验,通过解体喷啃环,加高喷嘴叶片,以扩大膨胀机的通流面积,从而使原机膨胀气体量增加,满足空分设备加负荷运行的需要。方法简单,费用低廉,收效较大。 This article focuses on the oxygen plant in our factory on the introduction of air distribution sets made by the Kobelco turboexpander made a modified test, through the dismantling spray chew ring, nozzle nozzle height increase to expand the flow of the expander area, thus The original machine to increase the amount of gas expansion to meet the needs of air separation plant load operation. Method is simple, low cost, more effective.