The Construction Design of Ball Bearings Used in the Control Rod Driving Mechanism of PWRs 压水堆控制棒驱动机构用球轴承的结构设计
They did some research, they did some preliminary analysis and they basically had the BWR people fix certain things but they concluded that it was kind of okay for PWRs back at that time. 他们做了些研究,他们做了一些前期的,分析,他们让BWR的人修理,某些东西,但是他们总结出来,它对PWR当时没问题的,在当时。
Then they started looking at that, and now we're talking into the late nineteen nineties, and they said well gee, maybe PWRs are also susceptible to this problem. 然后,他们开始观察,现在,我们谈论到1990年代晚期,他们说,好了,天啊,可能PWR也容易受到这个问题的影响。
The transmutation support ratios of MA and FP are about 1.0 and 2.0 PWRs respectively; 锕系元素(MA)和裂变产物(FP)的嬗变支持比分别为1个和2个压水堆;
Mathematical model for coil-coding control rod position detector in PWRs 压水堆线圈编码控制棒位置探测器的数学模型
Finally, the technologies for control the radiation source terms in PWRs are discussed. Based on the features of the technologies carried out in DAYA BAY and LING AO PWRs, the evaluation and suggestions of the radiation source term control are presented. 最后对辐射源项的控制技术进行了研究讨论,对大亚湾、岭澳核电站源项控制特点及效果进行分析评价,对后续的源项控制提出了建议。