NUMERICAL SIMULATION FOR FORCED EVAPORATIVE COOLING SYSTEM OF GENERATOR STATORS

摘要：

Often included in the enumeration of generators capacity enlargements are implemented by using additional cooling requirements of winding coils.In present study, numerical simulation on flow dynamics and heat transfer are conducted with Fluent for evaporative cooling technologies introduced in generator stator.The velocity, void fraction, pressure and temperature distribution along the tube are investigated.Boiling heat transfer coefficient with heat flux is discussed.The results provide a reference basis for the optimal design and safe operation of generator stators.

关键词： Generator stators Evaporative cooling Numerical simulation Flow pattern

作者: LU YU-KUN LIU HAI-FENG ZHAO KAI LIU WEI

作者单位: School of Energy and Power Engineering,North China Electric Power University,Baoding,China 071003

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer Technology and Development(2011第三届计算机技术与发展国际会议 ICCTD2011)

会议地点: 成都

会议语种:英文

页码: 2397-2402

在线出版日期: 2011-11-25（万方平台首次上网日期，不代表论文的发表时间）