摘要
介绍了某核电二期工程设备冷却水热交换器传热性能优化方案,并基于流体相似原理提出并分析了热交换器流阻及UA值的出厂前模拟试验方案,给出了试验验收准则,为热交换器传热性能优化方案的验证提供可行思路。
The optimization scheme of heat transfer performance of component cooling water heat exchanger of a nuclear power plant in phase II is introduced,and proposes and analyzes the pre-delivery simulation test scheme of heat exchanger flow resistance and UA value based on the principle of fluid similarity,and gives the test acceptance criteria,which provides feasible ideas for the verification of heat exchanger performance optimization scheme.
作者
张一帆
ZHANG Yi-fan(Sanmen Nuclear Power Co.,Ltd.)
出处
《电站系统工程》
2025年第3期24-26,共3页
Power System Engineering
关键词
设备冷却水
传热性能
UA值
验证
component cooling water
heat transfer performance
UA value
verification
