Wind Effect, Recirculation and Thermal Flow Field of a Direct Aircooled Condenser for a Large Power Plant

摘要：

The thermal effect experiments were carried out of a direct air-cooled system in the low speed wind tunnel. The influence of effect factors on recirculation is also discussion, after that the relationship between the thermal flow field structure and recirculation ratio under the cooling tower is analyzed. At last, the engineering measures to reduce or avoid recirculation are proposed. For certain conditions the experimental measurement shows close agreement with numerical values.

关键词： wind effect hot recirculation thermal flow field direct air-cooled condenser power plant

作者: W. L. Zhao P. Q. Liu H. S. Duan J. Y. Zhu

作者单位: Key laboratory for Fluid Mechanics of Ministry Education, Beijing University of Aeronautics and Astronauts, Beijing 100191, China

会议类型: 国际会议

会议名称: 第六届流体力学国际会议

会议地点: 广州

会议语种:英文

页码: 421-423

在线出版日期: 2011-06-30（万方平台首次上网日期，不代表论文的发表时间）