Manual pro/ii

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PRO/II ACADEMIC MANUAL Student Edition

PRO/II Academic Manual

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License and Copyright Information
The software described in this guide is furnished under a written agreement and may be used only in accordance with the terms and conditions of the license agreement under which you obtained it. The technical documentation is being delivered to you AS IS and Invensys Systems, Inc. makes nowarranty as to its accuracy or use. Any use of the technical documentation or the information contained therein is at the risk of the user. Documentation may include technical or other inaccuracies or typographical errors. Invensys Systems, Inc. reserves the right to make changes without prior notice. Copyright Notice © 2007 Invensys Systems, Inc. All rights reserved. No part of the materialprotected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, broadcasting, or by any information storage and retrieval system, without permission in writing from Invensys Systems, Inc. Trademarks PRO/II and Invensys SIMSCI-ESSCOR are trademarks of Invensys plc, its subsidiaries and affiliates. Windows 98, WindowsME, Windows NT, Windows 2000, Window 2003, Windows XP and MS-DOS are trademarks of Microsoft Corporation. All other products may be trademarks of their respective companies.

U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND The Software and accompanying written materials are provided with restricted rights. Use, duplication, or disclosure by the Government is subject to restrictions as set forth insubparagraph (c) (1) (ii) of the Rights in Technical Data And Computer Software clause at DFARS 252.227-7013 or in subparagraphs (c) (1) and (2) of the Commercial Computer Software-Restricted Rights clause at 48 C.F.R. 52.227-19, as applicable. The Contractor/Manufacturer is: Invensys Systems, Inc. (Invensys SIMSCI-ESSCOR) 26561 Rancho Parkway South, Suite 100, Lake Forest, CA 92630, USA. Printed in theUnited States of America, September 2007.

PRO/II Academic Manual

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SIMULATION OVERVIEW SECTION What is Simulation? Overview of PRO/II Simulation Made Easy Building the Process Flow Diagram Setting the Input Units of Measure Defining the Components Component Properties Selecting the Thermodynamic Method Supplying Process Stream Data Supplying Process Unit Operations Data Running theSimulation TECHNICAL REFERENCE SECTION Using Specification and Define Features Flash Drum Valve, Mixer, and Splitter Unit Operations Compressors Heat Exchangers Pumps Generating Output Online Help Working with Keyword Input Files Exercises Chiller Plant Part 1 Solution: Chiller Plant Part 1 Chiller Plant Part 2 Chiller Plant Part 3 Chiller Plant Part 4 Two Stage Compressor Naphtha Assay Part 1 36 3840 41 42 44 45 53 54 55 56 58 64 65 66 67 69 6 6 7 9 10 13 15 18 22 30 32

PRO/II Academic Manual

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PRO/II Academic Manual

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SIMULA TION OVERVIEW SECTION

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What is Simulation?
Simulation software has had an enormous impact on the petroleum, petrochemical, and chemical process industries over the past several decades. Process simulation is almostuniversally used to guide the design of new processes, evaluates alternate plant configurations, troubleshoots and debottlenecks plant process, etc. Process simulation programs perform rigorous mass and energy balances for a wide range of chemical processes. Other process engineering tools have been developed for heat transfer simulation, plant gross error detection, piping network simulation, safetysystem modeling, etc. Dynamic simulation software has also been developed to model plant control systems for detailed engineering studies and operator training. Simulations are based on rigorous first-principle models and the actual plant controls can be used to troubleshoot process and control problems that occur in the actual plant and perform what-if and debottlenecking studies. High...
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