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首页> 外文会议>American Society of Mechanical Engineers(ASME) International Mechanical Engineering Congress and Exposition; 20041113-19; Anaheim,CA(US) >DEVELOPMENT OF SYSTEMS ENGINEERING MODEL FOR SPENT FUEL EXTRACTION PROCESS
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DEVELOPMENT OF SYSTEMS ENGINEERING MODEL FOR SPENT FUEL EXTRACTION PROCESS

机译：燃油萃取过程系统工程模型的开发

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The mission of the Transmutation Research Program (TRP) at University of Nevada, Las Vegas (UNLV) is to establish a nuclear engineering test bed that can carry out effective transmutation and advanced reactor research and development effort. Chemical Engineering Division, Argonne National Laboratories (ANL) is in charge the design, modeling, and demonstration of countercurrent solvent-extraction process for treating high-level liquid waste, such as U and Tc. The Nevada Center for Advanced Computational Methods (NCACM) at UNLV is developing a systems engineering model that provides process optimization through the automatic adjustment on input parameters, such as feed compositions, stages, flow rates, etc., based on the extraction efficiency of components and concerned output factors. An object-oriented programming (OOP) is considered. Previously designed Microsoft (MS) Excel macro-based program, Argonne Model for Universal Solvent Extraction (AMUSE) code, based on firm understanding of the chemistry and thermodynamics, is the core module for Uranium Extraction process (UREX). Currently AMUSE is the only available module. The Transmutation Research Program System Engineering Model Project (TRPSEMPro) consists of task manager, task integration and solution/monitor modules. A MS SQL server database is implemented for managing large data flow from optimization processing. Task manager coordinates and interacts with other two modules. Task integration module works as a flowsheet constructor that builds task hierarchy, input parameter values and constrains. Task solution/monitor component presents both final and in-progress outputs in tabular and graphical formats. The package also provides a multiple-run process that executes a design matrix without invoking the optimization module. Experimental reports can be generated through database query and formatting.
机译：内华达大学拉斯维加斯分校的）变研究计划（TRP）的任务是建立一个能够进行有效nuclear变和先进反应堆研究与开发工作的核工程试验台。阿贡国家实验室（ANL）的化学工程部负责设计，建模和演示逆流溶剂萃取工艺，用于处理U和Tc等高含量液体废物。 UNLV的内华达州高级计算方法中心（NCACM）正在开发系统工程模型，该模型可根据组分的提取效率，通过自动调整输入参数（例如进料组成，阶段，流速等）来提供过程优化。和有关的产出因素。考虑了面向对象的编程（OOP）。基于对化学和热力学的深刻理解，以前设计的基于Microsoft（MS）Excel宏的程序，用于通用溶剂萃取的Argonne模型（AMUSE）代码是铀萃取过程（UREX）的核心模块。当前，AMUSE是唯一可用的模块。 mut变研究计划系统工程模型项目（TRPSEMPro）由任务管理器，任务集成和解决方案/监视程序模块组成。实现了MS SQL Server数据库，用于管理来自优化处理的大量数据流。任务管理器协调其他两个模块并与之交互。任务集成模块充当流程图构造器，可构建任务层次结构，输入参数值和约束。任务解决方案/监视器组件以表格和图形格式同时显示最终和正在进行的输出。该软件包还提供了多次运行过程，该过程执行设计矩阵而无需调用优化模块。可以通过数据库查询和格式生成实验报告。

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