内蒙古电力技术2015，Vol.33Issue(6)：66-69,4.DOI:10.3969/j.issn.1008-6218.2015.06.021
直接空冷凝汽器冷却风机空气动力场优化改造分析
Optimization and Reconstruction Analysis of Air Cooling Fan Aerodynamic Field on Direct Air Cooling Condenser
常屹 1朱启春 1付喜亮 1黄震 1肖梁1
作者信息
- 1. 内蒙古京隆发电有限责任公司,内蒙古 乌兰察布 012100
- 折叠
摘要
Abstract
Numerical simulation analysis of the temperature field and airflow field was carried out on the cooling unit and air cooling island of direct air cooling unit under different conditions, and it was considered that the cooling air dynamic field distribution was not uniform, and the dramatic changes of the meteorological environment brought risk to the safety and stable operation of the unit. The optimization design of cooling air guide device of direct air cooling unit was carried, and its application improved the heat transfer efficiency of the air cooling unit, improved the capacity of heat dissipation and influence resistance of environment, the safety and reliability of the unit operation could be improved.关键词
直接空冷凝汽器/冷却单元/空冷风机/空气流场/导流装置/数值模拟Key words
direct air cooling condenser/cooling unit/air cooling fan/airflow field diversion device/numerical simulation分类
动力与电气工程引用本文复制引用
常屹,朱启春,付喜亮,黄震,肖梁..直接空冷凝汽器冷却风机空气动力场优化改造分析[J].内蒙古电力技术,2015,33(6):66-69,4.
