节点文献
直接空冷凝汽器空气流动阻力的研究
Research on Air Flow Resistance in Direct Air-cooled Condensers
【摘要】 文章分析了空气流经倾斜"A"型直接空冷凝汽器时,凝汽器各部分阻力产生的原因。根据数值和试验研究,确定了空气流经倾斜直接空冷凝汽器管束时,凝汽器各部分的阻力系数,对直接空冷系统的优化和经济运行具有重要参考价值。
【Abstract】 The reason of condenser component drag is analyzed when air flows through tilted A-shaped direct air-cooled condenser.Based on numerical and experimental studies,drag coefficients of condenser components are determined when air flows through tilted condenser pipe bank.It is very important to condenser system optimization and economical operation.
【关键词】 直接空冷凝汽器;
阻力系数;
管束;
数值模拟;
【Key words】 direct air-cooled condenser; drag coefficient; tube bundle; numerical simulation;
【Key words】 direct air-cooled condenser; drag coefficient; tube bundle; numerical simulation;
- 【文献出处】 电力建设 ,Electric Power Construction , 编辑部邮箱 ,2009年04期
- 【分类号】TM31
- 【被引频次】1
- 【下载频次】187