在热电联产中,对大焓降调节级喷嘴的节能改造技术

Energy Saving Reforming of Large Reduced Enthalpy Governing Stage Nozzles in Heating-Generating Electricity Combined Producing

本文提出在热电联产中 ,将凝汽式汽轮机改为供热式汽轮机时 ,对大焓降调节级缩放喷嘴进行改型设计 ,从而减少了激波损失 。

This paper puts forward how the large reduced enthalpy governing stage convergent-divergent nozzles are designed to change model when condensing turbine is transformed into heating turbine in heating-generating electricity combined producing,thus lowering shock wave loss and rasing working officiency.