有些反应堆能够在线换料。
其工作量大大延长了换料设计的周期。
翻转双工位收放卷机构，实现不停车接换料。
Turnover double-station unwinding and rewinding mechanism, receiving and replacing material without stopping the machine.
松开螺丝，将燃料换料的存储空间补充制动液。
Loosen the screw, will fuel refueling storage space added the brake fluid.
实际上，该反应堆并没有发挥全部作用，而且换料也不是很紧迫。
In fact the reactor has not been operating at full capacity and its refuelling may not be that urgent.
最后比较了由该系统生成的换料程序和人工编写的程序。
Finally, a comparison of computerized and manned-programmed refueling plans is given.
它比传统沼气池产气率提高30%，可自动出料，永不换料。
It digesters than traditional gas yield increased by 30%, can automatically feed out and never refueling.
加深燃耗和延长换料周期是提高核电站经济效益的手段之一。
One of the way to enhance the economic benefit for nuclear power plant is to deepen burnup and extend reload cycle.
介绍了压水堆核电厂换料堆芯功率能力验证分析的原理和方法。
The Principle and methodology of pressurized water reactor nuclear power plant core power capability verification for reload are introduced.
核电站堆芯多循环换料设计最优化是燃料管理研究中的一个难点。
Multi-cycle refueling design optimization in nuclear plant is a complex problem in fuel management research.
一般地，机械清洗化合物最适宜于在小而简单的设备中的颜料和材料换料。
In general, mechanical purging compounds are best for color and material transitions in relatively small and simple systems.
该方法已在大亚湾核电站18个月换料项目的提高堆芯功率因子的分析论证中应用。
The DRM has been used for justification of increasing core power factor in Daya Bay NPS18-month fuel cycle project.
介绍了NHR -10组件内钆可燃毒物配置、堆芯燃料组件布置和换料方案的改进设计。
This paper introduces the improved NHR 10 core design which includes the arrangement of the gadolinium burnable poison (BP), the fuel assembly arrangement and the fuel assembly reloading scheme.
结果表明，大亚湾核电站采用18个月换料之后，在中小破口失水事故时仍有较大安全裕量。
The results show that the large margin is obtained in Guangdong Nuclear Power Plant with 18-Months fuel cycle.
论文以实验快堆换料计算机监控系统为背景，说明了系统人机界面和数据库功能的实现方法。
Based on experimental fast reactor fuel exchange (FE), the thesis deals with the design of human-machine interface (HMI) and database functions.
介绍了大亚湾核电站堆芯换料设计准则、计算机程序、设计内容以及设计预计值与测量值的比较。
The design criteria, codes, basic principles and contents of the reload design for Daya Bay Nuclear Power Station are briefly introduced.
大亚湾核电站从第九循环开始由年换料向18个月换料转换，使得原堆芯热工水力设计不再适用。
GNPS begins to implement the 18-month fuel cycles from the initial annual reload at cycle 9, thus the initial core thermal hydraulic design is not valid any more.
大亚湾核电站两台机组在进入18个月换料之后，原来用一维程序计算的刻度曲线出现了越来越大的偏差。
As Daya Bay nuclear power station has entered the 18-month fuel cycle, the bias of calibration curve from 1d code is growing larger.
为了使核电厂具有更好的社会经济效益和安全质量效益，大亚湾核电厂实施了18个月换料现场技术改造。
For better social and economical benefits, 18 months fuel cycles project has been implemented at Daya Bay Nuclear Power Station.
我们需要决定反应堆核心的一期有多长，寿命，我们指的是，我们开始反应堆的时间到，我们需要换料的时间之间。
We have to decide on how long a life of the reactor core we want and by lifetime we mean the time from when we start the reactor to the time that we need to re-fuel.
在运行阶段，电厂换料工程师的职责包括选择要换料的燃料通道，跟踪堆功率变化史，以及确保各最大功率限值不被超越。
Operations related responsibilities of the site fuelling engineer include selecting channels for refuelling, tracking the reactor power history, and ensuring that maximum power limits are respected.
文中给出了HTR -10各运行阶段(包括初装堆、过渡过程中期和后期、平衡换料等时期)的控制棒的反应性当量。
The reactivity worth of control rods at each phase of HTR 10, including initial, running in and balance phases, has been calculated by using this method.
依赖于专家知识建立了大亚湾核电站和秦山第二核电厂换料堆芯装载知识库，在此基础上进行换料堆芯装载方案启发式优化搜索。
The expert knowledge library for Daya Bay and Qinshan phase II NPP has been established based on expert knowledge, and the reload core loading pattern heuristic search is performed with this library.
本报告介绍了堆芯换料设计需提交给核电站的设计文件和所用的计算机软件，并对启动物理试验实测值与设计预计值进行了比较分析。
This report represents the design files needed to submit to the plant and computer software used for reload design, and gives the comparison and analyses between the measured values from t…
大亚湾核电站由年换料改为18个月换料，燃料组件由AF A2g改为afa3g，堆芯中子学参数发生了较大变化。因此，需要对许多事故重新进行分析。
The reload strategy is from 12 months to 18 month of GNPS, the fuel assembly changed from AFA 2g to AFA 3g and core nuclear data been changed, thus many accidents need to be reanalyzed.
大亚湾核电站由年换料改为18个月换料，燃料组件由AF A2g改为afa3g，堆芯中子学参数发生了较大变化。因此，需要对许多事故重新进行分析。
The reload strategy is from 12 months to 18 month of GNPS, the fuel assembly changed from AFA 2g to AFA 3g and core nuclear data been changed, thus many accidents need to be reanalyzed.
应用推荐