水室挡板流阻试验研究  

STUDY ON FLOW RESISTANCE OF BAFFLE PLATE IN THE WATER CHAMBER

作　　者：余惠琼[1] 季全凯[1] 符杰[1] 谢永曜[1] 张文其[2] 

机构地区：[1]西华大学,四川成都610039 [2]中国核动力研究设计院,四川成都610041

出　　处：《热力发电》2007年第5期77-79,共3页Thermal Power Generation

摘　　要：提出了按变体相似理论进行复杂形状阻力件的流阻试验方法。利用变体相似理论设计了水力模型并进行了流阻模拟试验,获得了AC600压水堆蒸汽发生器水室挡板流阻特性曲线,可供实际工程设计使用。A test method based on the affinite law of anamorphosis to determine the flow resistance of a shape- complicated piece has been put forward, a hydraulic model being designed by using the said law, and simulation test of the flow resistance being carried out, obtaining the characteristic curve of the baffle plate flow resistance in water chamber of the steam generator for AC 600 pressurized reactor. The obtained curve can be used in engineering design.

关 键 词：压水堆 蒸汽发生器 水室挡板 流阻模拟试验 局部阻力 

分 类 号：TH117.2[机械工程—机械设计及理论]