凝汽器变工况核算及其传热系数的确定方法  

Check Computation and Calculation of Heat Transfer Coeffcient for Condensers under Varying Operating Modes

作　　者：朱玉娜[1] 王培红[1] 吕震中[1] 

机构地区：[1]东南大学

出　　处：《电站系统工程》1998年第6期9-11,32,共4页Power System Engineering

摘　　要：提出了凝汽器在非设计工况下压力应达值的概念和一种新的凝汽器变工况传热系数的计算方法。Pressents a new concept of the due pressure value and a calculation method of the heat transfer coeffcient for condensers under varying operating modes. The characteristic curve for condensers under varying operating modes may guide the operation management.

关 键 词：凝汽器 传热系数 变工况 汽轮机 

分 类 号：TK264.11[动力工程及工程热物理—动力机械及工程]