摘要
以水为工质，进行了适合于船舶换热器使用的螺纹槽管管内紊流对流换热和阻力特性的实验研究，同时还讨论了旋流对换热的影响以及影响旋流强度和强化换热效果的因素，分析了变物性对螺纹槽管阻力特性的影响。
An experimental investigation of tube side heat transfer and fluid friction characteristics of Single start Spirally Corrugated Tubes for heat exchanger is conducted.Based on experimental data,the influence of rotating flow on heat transfer and the factors that affects the degree of flow rotating and the effect of heat transfer enhancement are discussed.Finally,an analysis of variable property effects to fluid friction of spirally corrugated tubes is made.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1998年第5期419-422,共4页
Nuclear Power Engineering
关键词
强化换热
对流换热
螺纹槽管
船舶
换热器
Heat transfer enhancement Convection heat transfer Spirally corrugated tube
