50MW汽轮机油系统油压降低的原因及改进措施

摘要

针对50MW汽轮机启动油泵与主油泵切换时油系统油压降低问题,对油系统的结构进行了分析和计算,并提出了改进措施以及在今后的油系统设计时应当注意的有关事项。%Cause analysis and improvement of low pressure when converting start-up oil pump and main oil pump as starting up the turbine for 50MW steam turbine oil system are put forward.