期刊文献+

空气混合控制对冷却塔性能影响的分析与研究 被引量:2

Analysis and Study on the influence of air mixture control on the performance of cooling tower
下载PDF
导出
摘要 根据白雾、白烟产生机理,研究了消除白雾、白烟方法,发现采用空气混合的方法对于消除白雾、白烟具有一定优势,一方面可以解决温度降低与维持冷却水流量相对稳定的矛盾,另一方面可以消除白雾、白烟。通过工程实例的实际研究,证明空气混合法具有现实的可行性,是一种综合提高冷却塔冬季运行性能,消除冷却塔白雾、白烟的一种有效方法,可以为类似产品的研究与设计提供一定的参考。 The method to eliminate the white fog or smoke was studied according to the mechanism of the fog and smoke. The superiority of air source humidity control system is summarized: On the one hand,it can solve the contradiction between the temperature decrease and the relatively stable of the flow of the cooling water; On the other hand, it can eliminate the white fog or smoke.It is proved to be an effective method that improve the operation performance of cooling tower operation in winter ,through practical research of engineering examples.It can provide some reference for the research and design of similar products.
出处 《洁净与空调技术》 2016年第4期35-37,共3页 Contamination Control & Air-Conditioning Technology
关键词 白雾白烟 冷却塔 空气混合控制 维持冷却水量 冬季运行 The white fog or smoke Cooling tower Air source humidity control Maintain cooling water flow Operation in winter
  • 相关文献

参考文献6

二级参考文献56

  • 1刘天成,赵林,丁志斌.圆形截面冷却塔不同表面粗糙度时绕流特性的试验研究[J].工业建筑,2006,36(z1):301-304. 被引量:32
  • 2周兰欣,蒋波,陈素敏.自然通风湿式冷却塔热力特性数值模拟[J].水利学报,2009,39(2):208-213. 被引量:41
  • 3武际可.大型冷却塔结构分析的回顾与展望[J].力学与实践,1996,18(6):1-5. 被引量:53
  • 4史佑吉.冷却塔运行与实验[M].北京:水利电力出版社,1990.
  • 5Hawlader M N A, Liu B M. Numerical study of the thermal-hydraulic performance of evaporative natural draft cooling towers[J]. Applied Thermal Engineering, 2002, 22(1): 41-59.
  • 6Williamson N, Armfield S, Behnia M. Numerical simulation of flow in a natural draft wet cooling tower-The effect of radial thermofluid fields[J]. Applied Therrnal Engineering, 2008, 28(2-3): 178-189.
  • 7Williamson N, Behnia M, Armfield, S. Comparison of a 2D axisymmetric CFD model of a natural draft wet cooling tower and a ID model[J]. International Journal of Heat and Mass Transfer, 2008, 51(9-10): 2227-2236.
  • 8Zhai Z, Fu S. Improving cooling efficiency of dry-cooling towers under cross-wind conditions by using wind-break methods[J]. Applied Thermal Engineering, 2006, 26(10): 1008-1017.
  • 9AI-Waked R, Behnia M. The effect of windbreak walls on the thermal performance of natural draft dry cooling towers[J]. Heat Transfer Engineering, 2005, 26(8): 50-62.
  • 10AI-Waked R, Behnia M. Enhancing performance of wet cooling towers[J]. Energy Conversion and Management, 2007, 48(10): 2638-2648.

共引文献153

同被引文献22

引证文献2

二级引证文献28

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部