摘要
针对分散布置的核船压水堆一回路的特点，分析了船舶纵摇和横摇对自然循环能力的不同影响。以某核船参数为例，编程计算比较了两种摇摆情况下自然循环能力的变化情况。结果表明：纵摇对分散布置压水堆一回路冷却剂的流量和反应堆输出功率的影响比横摇大，本文着重分析了两种摇摆产生不同影响的原因。
In view of the characteristics of the separate arranged PWR primary loop in nuclear power ship,the different influences of pitching and rolling on natural circulation ability have been analyzed.A calculation program is compiled and the variations of the natural circulation ability at two kinds of rocking states are calculated and compared based on the parameters of a certain nuclear power ship.The results show that for separate arranged PWR pitching has bigger effect on the primary loop's coolant flow rate and PWR output power than rolling.The reason of the different effects result from different rocking has been emphatically analyzed.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1999年第3期228-231,共4页
Nuclear Power Engineering
基金
核工业科学基金
