弥散流沸腾传热实验研究THERORETICAL ANALYSIS AND EXPERIMENTAL RESEARCH ON DISPERSED-FLOW BOILING HEAT TRANSFER
李琳教,喻真烷,贾斗南,穆全厚
摘要(Abstract)：
本文对弥散流沸腾传热的实验作了介绍。该实验范围为:压力P=2-11bar,质量流速G=94.7—189.4kg/m~2s,烧干点平衡含汽量X_(CHF)=0.35—0.93,壁面热通量Q=5.4×10~4—2.3×10~5W/m~2。用可移动的热块建立稳定的烧干后传热工况,实现了在烧干点固定时对汽相温度沿轴向变化的测量。本文通过理论分析,并由实验确定得到一个用于弥散流沸腾传热分析的蒸汽产生率公式,建立了一个轴向继承型传热模型。
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 李琳教,喻真烷,贾斗南,穆全厚
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