汽轮机转子加热过程温度场的模拟研究  

ANALOGUE INVESTIGATION OF TEMPERATURE FIELD IN HEATING PROCESS OF STEAM TURBINES ROTOR

作　　者：檀文原[1] 

机构地区：[1]太原工业大学

出　　处：《热力发电》1996年第4期57-60,共4页Thermal Power Generation

摘　　要：汽轮机转子热应力状态的监测是其寿命管理中很重要的一个内容，本文介绍了汽轮机转子加热过程的数学模型及实现其实时监测的方法，为研究转子热应力状态、优化机组启停方案提供了一种分析手段。One important content of rotor life management is the check measurement of thermal stress state for steam turbine rotors. In this paper a mathematical model of steam turbine rotor heating Process and a method of realization for the immediate check measurement have been introduced. These model and method provide a convenient means for optimizing start - up and shut down of steam turbine - generator units.

关 键 词：转子 在线监测 蒸汽透平 

分 类 号：TK263.61[动力工程及工程热物理—动力机械及工程]