建立了透平湿蒸汽非平衡流动动态仿真模型,并进行了时间步长修正,模型可以用于蒸汽轮机的动态仿真计算。
A dynamic simulation model for non-homogeneous flow in wet steam turbine was developed and was corrected by a time step method, and then could be applied to dynamic simulation.
汽轮机是社会生产中的重要设备,又称蒸汽透平,是将蒸汽内能转化为转子机械能的旋转式动力机构。
Turbine is important social production equipment, also known as steam turbine; it transforms steam internal energy into mechanical energy of the rotating rotor dynamic organization.
在大型火力发电厂中,汽轮机内蒸汽湿度、透平油中含水率和氢冷发电机中氢气湿度都直接影响着机组的安全经济运行。
In large power plant, wet steam in turbine and water in turbine oil and wet hydrogen in hydrogen-cooled generator will decrease safety and economic of turbine generating unit.
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