Effect of Wind on Recirculation of Direct Air-cooled Condenser for a Large Power Plant

被引：0
|
作者：
Zhao, Wanli [1 ]
Liu, Peiqing [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Moes Key Lab Fluid Mech, Beijing 100191, Peoples R China
来源：
2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7 | 2009年
关键词：
direct air-cooled condenser; effect of wind; recirculation ratio; power plant;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
the paper introduces thermal buoyancy effects to experimental investigation of wind tunnel simulation on direct air-cooled condenser for a large power plant. Recirculation ratio of each measuring point is calculated by measuring temperature at the inlet of fans and outlet of finned tubes under different velocities and wind direction angles. The influence of wind velocity and wind direction on recirculation ratio is investigated. And the relationship between heights of wind wall and recirculation ratio under cooling tower is also discussed.
引用
收藏
页码：230 / 233
页数：4
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