把握机遇，掌控未来 大中华区迅速发展的CADWoxx及分析软件解决方案

鹰图公司的CADWorx及分析软件解决方案(ICAS)为复杂工厂设计和工程专业提供软件服务的历史已有25余年。ICAS的目标是使设计和工程实现相关信息的无缝共享,从而保持准确性和高效率性。鹰图CADWorx及分析解决方案包括如下产品:鹰图CADWorx R Plant Design套件,可用于智能工厂设计建模、工艺流程图以及自动生成     

CADWorx三维工厂软件在化工设计中的应用

以某公司固体废弃物处理装置的设计为例,介绍CADWorx三维工厂软件在化工设计中的应用、应用软件的具体步骤、注意事项及该软件在化工设计中应用前景。该设计软件提高工程师工作效率的同时也增加了设计的准确性。举例说明应用CADWorx实现化工设计的基本过程,即主要通过数据库和等级库、设备模型、建筑结构模型、管道模型的建立,实现施工图中图、表的输出。介绍CADWorx三维工厂软件在工程设计应用中的优势及弊端。     

CADWorx三维协同设计在莱赛尔工程中的应用

介绍了三维设计软件CADWorx相比于传统二维设计软件AutoCAD的优势,探讨了三维设计软件在Lyocell工程领域多专业协同设计的必要性,并通过设计实例说明应用CADWorx三维设计软件进行建模、碰撞检查、生成ISO图、自动生成材料表等过程,展现了跨专业、多层次的协同设计.     

CADWorx 3D设计软件在煤化工设计中的应用

介绍了三维软件CADWorx与传统二维设计方法相比所具有的特点及优势,并以某甲醇合成项目为例,通过介绍采用CADWorx软件实现三维建模的基本过程,说明其在煤化工设计中的应用和实用性。     

CADWorx在小型化工EPC项目中的应用

概述了应用三维工厂设计软件的必要性和不同软件的比较。着重介绍CADWorx在某硫化氢提浓EPC项目中的应用,包括设备建模、碰撞检查、材料管理、模拟培训等工作,体现了该软件对EPC总承包项目的重要作用。同时,笔者提出一些深入应用的前景,供类似项目参考。     

CADWorx三维制图软件在医药化工设计中的应用

随着时代的发展,工业制造领域对于工程设计文件的要求不断升高,原有的二维工程设计软件已经不能满足工业发展的需要,3D制图软件的优势日益凸显并逐渐成为各大设计公司的主流设计软件,本文综述了三位设计软件CADWorx在医药化工设计行业中的应用。     

CADWorx在聚丙烯装置精制单元配管问题解决

主要介绍聚丙烯装置精制单元管道设计中的一些特殊性，简要介绍CADWorx软件在聚丙烯装置精制单元中管道设计遇到的问题，并针对存在问题提出相对应的解决方法。     

Smart 3D与CADWorx在设计中的应用比较

根据实际化工工程项目的应用情况,对Smart 3D和CADWorx两种三维设计软件进行对比分析。从软件概况、项目管理、数据库、模型建立等多方面进行了具体对比。设计单位应综合自身特点、项目设计规模及投资回报等方面选择合适的设计软件。     

三维设计软件在化纤领域多专业协同设计的探讨

探讨三维设计软件在化纤领域多专业协同设计,存在的优势性及必要性。通过CADWorx软件各功能模块如钢结构模块、设备模块、空调风道电缆桥架模块、三维管道模块与化纤工程各专业的设计举例,展现了跨行业、多层次的协同设计。     

三维工程设计模式浅谈

工厂全生命周期管理理念中最主要的部分——参数化三维工厂设计软件广泛得以运用。三维设计的优点已被大家所公认,三维模型也被广泛应用,但是要充分发挥利用好这种三维设计的优势,则需要一套适合于三维工程设计的管理模式来指导。而这个管理模式主要是围绕三维模型为中心开展的,设计过程服务于模型,设计结果出之于模型。     

基于CADWorx软件弹簧支吊架设计的探讨

介绍弹簧支吊架的类型、特点,结合CADWorx设计软件,在管路设计上对弹簧支吊架进行模拟分析、构建模型等,用来解决PET纤维工程中的实际问题。为管道设计能力的提高,及管路应力分析提供了解决方案。     

Solvent extraction engineering and design

Many component parts of solvent extraction plants are standardied. However, factors such as different raw materials, meal and oil product requirements, company marketing practices, local economic conditions, future design considerations, layout requirements, individual company standardization programs, utilities characteristics and structural considerations always vary from plant to plant. Therefore, the design of solvent extraction plants can never be completely standardized. Economic considerations must be given for each individual case for steam economizing facilities, mineral oil recovery systems, integration of a new plant with existing plant facilities, and location and availability of existing facilities. Safety and housekeeping cannot be separated from good design. An unprofitable and unsafe plant is never a bargain.     

工厂设计软件在工程建设中的应用

介绍PDS、AutoPlant、WinPDA等工厂设计软件的内容及技术特点。探讨三种软件的设计思路、技术共性及各自特点,分析应用前景。兼谈工程建设中的集成化、网络化。     

浅谈三维设计软件在水泥厂电气设计中的应用思路

简单介绍了目前三维软件的发展趋势,举例说明欧特克(Autodesk)三维设计软件Revit MEP的特点、功能,并用该软件给出水泥厂电气设计过程中的一些三维设计思路,实际应用的技术还有待于在将来的实践中进行检验和提高。     

Chemical engineering design project undertaken through remote learning

The design project represents the culmination of a chemical engineering student’s degree, which is intended to enable students to demonstrate technical competency and achieve team-based learning outcomes. Conventionally the design project is taught through face-to-face learning, however recent circumstances around Covid-19 have required engineering degrees to pivot to remote learning and here the outcome of chemical engineering design project taught through remote learning is reported. The class was tasked with designing processes for vitamin B2, B3 or E production, based on teams of 5 students. The structure of the design project consisted of three major assessments tasks around process feasibility and development, unit operation designs and economics, with students required to undertake group as well as individual assessments. The process by which the design project was taught remotely is presented here; in terms of educator-student engagements, promotion of student interaction within teams, online tools and ensure students had access to appropriate software. The outcome was a successful final year design project for chemical engineering students, which achieved comparable performance outcomes to previous years’ face-to-face teaching as well as demonstration that student interactions within teams are vital to a successful outcome.     

Multi-dimensional design process management by extended product modeling for concurrent process engineering

Conventional product and process models have focused on static features. That means product models are mainly based on structural decomposition of products, and process models are also often described by activity decomposition such as work breakdown structure. From the view of design process management, it is difficult to describe dynamic features of design processes appropriately through conventional methodologies. In this paper, a multidimensional approach for design process management was explored to manifest characteristics of design processes for chemical plant design. Parallelized design process for concurrent process engineering should be managed by twodimensional design activity flows. The process management makes it possible to guide progress of design processes in a helix structure by horizontal and vertical activity control simultaneously. They stand for teleological and causal relation between design activities, respectively. That can be achieved based on an extended product model, which represents various design perspectives explicitly from a conventional design activity model. The extended product model is composed of product data, design activities, and activity drivers. Dynamic features of the extended product model are expressed by an activity chain model. These concepts will support the realization of concurrent process engineering for chemical plant design in the sense that they provide design process management strategies.     

Databases for computer-aided process plant design

The needs of a database system for computer-aided process plant design are matched with anticipated developments in software and hardware. An adaptive, distributed database using a universal data model functioning on a loop network of mini- or midi-computers is proposed.     

电子级磷酸装置工程设计特点

介绍了电子级磷酸的开发研究现状、制备方法、质量标准。重点综述了电子级磷酸装置工程设计特点，包括厂房设计、材质选择和超纯水问题。展望了电子级磷酸的发展前景，并提出了电子级磷酸生产装置建设意见和建议。     

Support for modeling and monitoring of engineering design processes

Engineering design processes are highly complex and dynamic inasmuch unforeseen changes occur frequently at process runtime. In this paper we present the process management system PROCEED that aids process managers and process participants in planning and enacting the work processes in plant design projects. It is based on the commercial lifecycle engineering tool Comos. PROCEED exceeds the state of the art in process management in several ways. The models used to represent running design processes incorporate aspects of project plans and workflow instances to reflect the current planning and execution states of work processes. Workflow definitions are used to define best practices for repetitive process parts and are enacted to guide process participants. PROCEED ensures consistent changes of process models even at process runtime. A process manager can resort to numerous progress measures in order to get exact quantitative information about the performance of a process.     

The design of a portable parallel frontal solver for chemical process engineering problems

We report on the design and development of a parallel frontal code HSL_MP43 for the numerical solution of the large sparse highly unsymmetric linear systems of equations that arise in industrial-scale chemical process engineering. HSL_MP43 has been developed for the mathematical software library HSL 2000 (http://www.cse.clrc.ac.uk/Activity/HSL). The main design goals for HSL_MP43 were: probability, ease of use, efficiency, and flexibility. We discuss how each of these objectives is addressed within HSL_MP43 and illustrate the performance of the code using a range of large-scale problems from chemical process simulation and optimisation.