It is ripe in technology and doable in practice that one old condensingturbine with proper parameter is remade to be postposition turbine of the back extraction pressure turbine.
选取参数适当的旧凝汽式机组改造为背压机组的后置机在技术上是成熟的，在实际应用上也是可行的。
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This paper expounded the importance of the vanes to the safety and reliability of operation of the 50 MW extractioncondensing steam turbine.
The device thoughts and modification progress that modified one cylinder with high pressure, condensing steam turbine to a extraction and supplying heater ones are introduced.