论文部分内容阅读
在3—21.1 MPa的宽广压力范围内,对内径为12mm的垂直下降管内汽水两相流沸腾传热特性进行试验研究,着重分析壁温分布规律及各参数的影响,给出计算传热恶化发生时壁温飞升最大值的经验公式。
In the wide pressure range of 3-21.1 MPa, the boiling heat transfer characteristics of two-phase flow of steam and water in a vertically downward pipe with an inner diameter of 12 mm were studied. The distribution of wall temperature and the influence of each parameter were analyzed emphatically. When the maximum wall temperature soaring empirical formula.