Optimization Of Industrial Unit Processes Second Edition

Author : Bela G. Liptak
Publisher : CRC Press
Page : 440 pages
File Size : 51,5 Mb
Release : 2020-07-09
Category : Technology & Engineering
ISBN : 9780429606175

Get Book

Optimization of Industrial Unit Processes by Bela G. Liptak Pdf

In Optimization of Industrial Unit Processes, the term "optimization" means the maximizing of productivity and safety while minimizing operating costs. In a fully optimized plant, efficiency and productivity are continuously maximized while levels, temperatures, pressures, or flows float within their allowable limits. This control philosophy differs from earlier approaches - where levels and temperatures were controlled at constant values, and plant productivity was only an accidental, uncontrolled consequence of those controlled variables. With this approach, the sides of a multivariable control envelope are the various constraints while inside the envelope the process is continuously moved to maximize efficiency and productivity. Because one must understand a process before one can control it (let alone optimize it), Optimization of Industrial Unit Processes discusses the "personality" and characteristics of each process in term of its time constants, gains, and other unique features. This book provides information for engineers who design or operate industrial plants and who seek to increase the profitability of their plants. It recognizes that all industrial processes involve operations such as material transportation, heat transfer, and reactions. Therefore each plant consists of a combination of basic unit operations and can be optimized by maximizing the efficiency, and minimizing the operating cost, of the individual unit operations from which it is composed. Optimization of Industrial Unit Processes discusses real world processes - where pipes leak, sensors plug, and pumps cavitate - offering practical solutions to real problems. Each control system described in the book works, illustrating the state of the art in controlling a particular unit operation. This second edition reflects the continual improvement and evolution of control systems as well as anticipates future advances. Bela G. Liptak speaks on Post-Oil Energy Technology on the AT&T Tech Channel.

Author : Bela G. Liptak
Publisher : CRC Press
Page : 434 pages
File Size : 44,9 Mb
Release : 2021-10-20
Category : Technology & Engineering
ISBN : 9781000145892

Get Book

Optimization of Unit Operations by Bela G. Liptak Pdf

This comprehensive book examines the technology and practical applications of plant multivariable envelope control. Optimize plant productivity, including air handlers, boilers, chemical reactors, chillers, clean-rooms, compressors and fans, cooling towers, heat exchangers, and pumping stations. Béla G. Lipták speaks on Post-Oil Energy Technology on the AT&T Tech Channel.

Author : Béla G. Lipták,Kriszta Venczel
Publisher : CRC Press
Page : 2226 pages
File Size : 45,9 Mb
Release : 2016-11-25
Category : Science
ISBN : 9781498727662

Get Book

Measurement and Safety by Béla G. Lipták,Kriszta Venczel Pdf

This handbook is dedicated to the next generation of automation engineers working in the fields of measurement, control, and safety, describing the sensors and detectors used in the measurement of process variables.

Author : Bela G. Liptak,Kriszta Venczel
Publisher : CRC Press
Page : 3560 pages
File Size : 50,6 Mb
Release : 2022-08-31
Category : Technology & Engineering
ISBN : 9781000820621

Get Book

Instrument and Automation Engineers' Handbook by Bela G. Liptak,Kriszta Venczel Pdf

The Instrument and Automation Engineers’ Handbook (IAEH) is the Number 1 process automation handbook in the world. The two volumes in this greatly expanded Fifth Edition deal with measurement devices and analyzers. Volume one, Measurement and Safety, covers safety sensors and the detectors of physical properties, while volume two, Analysis and Analysis, describes the measurement of such analytical properties as composition. Complete with 245 alphabetized chapters and a thorough index for quick access to specific information, the IAEH, Fifth Edition is a must-have reference for instrument and automation engineers working in the chemical, oil/gas, pharmaceutical, pollution, energy, plastics, paper, wastewater, food, etc. industries.

Author : Anonim
Publisher : U.S. Department of Energy
Page : 128 pages
File Size : 44,7 Mb
Release : 2024-06-29
Category : Technology & Engineering
ISBN : 8210379456XXX

Get Book

Improving Compressed Air System Performance by Anonim Pdf

Author : Frank (Xin X.) Zhu
Publisher : John Wiley & Sons
Page : 419 pages
File Size : 51,8 Mb
Release : 2013-11-25
Category : Technology & Engineering
ISBN : 9781118782538

Get Book

Energy and Process Optimization for the Process Industries by Frank (Xin X.) Zhu Pdf

Exploring methods and techniques to optimize processing energy efficiency in process plants, Energy and Process Optimization for the Process Industries provides a holistic approach that considers optimizing process conditions, changing process flowschemes, modifying equipment internals, and upgrading process technology that has already been used in a process plant with success. Field tested by numerous operating plants, the book describes technical solutions to reduce energy consumption leading to significant returns on capital and includes an 8-point Guidelines for Success. The book provides managers, chemical and mechanical engineers, and plant operators with methods and tools for continuous energy and process improvements.

Author : Ravi Nath
Publisher : Walter de Gruyter GmbH & Co KG
Page : 258 pages
File Size : 53,7 Mb
Release : 2024-02-19
Category : Technology & Engineering
ISBN : 9783111020679

Get Book

Industrial Process Plants by Ravi Nath Pdf

Removing the barriers to the Global Optimization of Plant Utility Systems by providing practical tools and techniques to deal with these unique challenges is the purpose of this book. The operating cost of a typical Plant Utility System of a typical Industrial Production Process Plant is enormous - often in tens if not hundreds of millions of dollars per Annum. With so much money at stake, one would expect that heroic optimization efforts would be made to reduce the operating cost, however such is usually not the case. One reason for this complacency is that Plant Utility Systems are usually "cost centers" in Process Plants and their operating cost is prorated amongst the various Production Units, so it suffers from what is at times referred to as "the tragedy of the commons". Another reason for this complacency is that the Plant Utility System structure is significantly different than that of other Production Units, as for flexibility and safety reasons it has a large spare capacity to meet increased utility demand during startups, shutdowns, and emergencies. The existence of a spare equipment necessitates optimization of discrete decisions, whereby traditional optimization techniques do not readily apply. Part of the problem is that the traditional engineering curriculum primarily emphasizes only one of the many optimization methods, called Non-Linear Programming (NLP). Although NLP can address large classes of optimization problems, it has fairly stringent requirements that all describing relationships (or functions) be continuous and have continuous derivatives. Additionally, in general, NLP only guarantees a local but not the global optimum. Another optimization method is particularly well suited for modeling Plant Utility Systems is called Mixed Integer Linear Programming (MILP). And unlike NLP, MILP methods can guarantee global optimum, which is very reassuring. MILP, however, does impose linearity requirements but as discussed in this book there are techniques to overcome this limitation.

Author : Yugeng Xi,Dewei Li
Publisher : John Wiley & Sons
Page : 481 pages
File Size : 54,5 Mb
Release : 2019-07-02
Category : Technology & Engineering
ISBN : 9781119119579

Get Book

Predictive Control by Yugeng Xi,Dewei Li Pdf

This book is a comprehensive introduction to model predictive control (MPC), including its basic principles and algorithms, system analysis and design methods, strategy developments and practical applications. The main contents of the book include an overview of the development trajectory and basic principles of MPC, typical MPC algorithms, quantitative analysis of classical MPC systems, design and tuning methods for MPC parameters, constrained multivariable MPC algorithms and online optimization decomposition methods. Readers will then progress to more advanced topics such as nonlinear MPC and its related algorithms, the diversification development of MPC with respect to control structures and optimization strategies, and robust MPC. Finally, applications of MPC and its generalization to optimization-based dynamic problems other than control will be discussed. Systematically introduces fundamental concepts, basic algorithms, and applications of MPC Includes a comprehensive overview of MPC development, emphasizing recent advances and modern approaches Features numerous MPC models and structures, based on rigorous research Based on the best-selling Chinese edition, which is a key text in China Predictive Control: Fundamentals and Developments is written for advanced undergraduate and graduate students and researchers specializing in control technologies. It is also a useful reference for industry professionals, engineers, and technicians specializing in advanced optimization control technology.

Author : Sebastian Engell
Publisher : John Wiley & Sons
Page : 298 pages
File Size : 43,6 Mb
Release : 2008-09-08
Category : Technology & Engineering
ISBN : 9783527622788

Get Book

Logistic Optimization of Chemical Production Processes by Sebastian Engell Pdf

In this first book dedicated to the logistics of chemical plants and production processes, authors from academia and industry -- such as Bayer, Degussa, Merck -- provide an overview of the field, incorporating the knowledge and experience gathered over the last 10 years. In so doing, they describe the latest ideas on efficient design, illustrating when to produce which part of the equipment and with which resources, so as to optimize chemical plants for high capacity and flexibility. This book gives an overview of the state-of-the-art of the whole logistic chain of chemical production processes. Alongside the fundamentals, tools and algorithms, and integration issues, the book features five significant industrial case studies.

Author : Stanislaw Sieniutycz,Jacek Jezowski
Publisher : Elsevier
Page : 771 pages
File Size : 45,7 Mb
Release : 2009-05-06
Category : Technology & Engineering
ISBN : 9780080914428

Get Book

Energy Optimization in Process Systems by Stanislaw Sieniutycz,Jacek Jezowski Pdf

Despite the vast research on energy optimization and process integration, there has to date been no synthesis linking these together. This book fills the gap, presenting optimization and integration in energy and process engineering. The content is based on the current literature and includes novel approaches developed by the authors. Various thermal and chemical systems (heat and mass exchangers, thermal and water networks, energy converters, recovery units, solar collectors, and separators) are considered. Thermodynamics, kinetics and economics are used to formulate and solve problems with constraints on process rates, equipment size, environmental parameters, and costs. Comprehensive coverage of dynamic optimization of energy conversion systems and separation units is provided along with suitable computational algorithms for deterministic and stochastic optimization approaches based on: nonlinear programming, dynamic programming, variational calculus, Hamilton-Jacobi-Bellman theory, Pontryagin's maximum principles, and special methods of process integration. Integration of heat energy and process water within a total site is shown to be a significant factor reducing production costs, in particular costs of utilities for the chemical industry. This integration involves systematic design and optimization of heat exchangers and water networks (HEN and WN). After presenting basic, insight-based Pinch Technology, systematic, optimization-based sequential and simultaneous approaches to design HEN and WN are described. Special consideration is given to the HEN design problem targeting stage, in view of its importance at various levels of system design. Selected, advanced methods for HEN synthesis and retrofit are presented. For WN design a novel approach based on stochastic optimization is described that accounts for both grassroot and revamp design scenarios. Presents a unique synthesis of energy optimization and process integration that applies scientific information from thermodynamics, kinetics, and systems theory Discusses engineering applications including power generation, resource upgrading, radiation conversion and chemical transformation, in static and dynamic systems Clarifies how to identify thermal and chemical constraints and incorporate them into optimization models and solutions

Author : Jean-Pierre Corriou,Jean-Claude Assaf
Publisher : MDPI
Page : 352 pages
File Size : 50,5 Mb
Release : 2021-02-19
Category : Technology & Engineering
ISBN : 9783036500966

Get Book

Chemical Process Design, Simulation and Optimization by Jean-Pierre Corriou,Jean-Claude Assaf Pdf

The book presents a series of articles devoted to modeling, simulation, and optimization of processes, mainly chemical. General methods for process modeling and numerical simulation are described with flowsheeting. Population balances are addressed in detail with application to crystal production; energy saving is frequently optimized, including exergy analysis. The coupling between process simulation and computational fluid dynamics is studied for air classification and bubble columns. Pressure swing adsorption, reactive distillation, and nanofiltration are explained in general and applied to particular processes. The synthesis of carbon dots is solved by the design of experiments method. A safety study addresses the consequences of gas explosion.

Author : Stanislaw Sieniutycz,Jacek Jezowski
Publisher : Newnes
Page : 821 pages
File Size : 40,9 Mb
Release : 2013-02-14
Category : Technology & Engineering
ISBN : 9780080982274

Get Book

Energy Optimization in Process Systems and Fuel Cells by Stanislaw Sieniutycz,Jacek Jezowski Pdf

Energy Optimization in Process Systems and Fuel Cells, Second Edition covers the optimization and integration of energy systems, with a particular focus on fuel cell technology. With rising energy prices, imminent energy shortages, and increasing environmental impacts of energy production, energy optimization and systems integration is critically important. The book applies thermodynamics, kinetics and economics to study the effect of equipment size, environmental parameters, and economic factors on optimal power production and heat integration. Author Stanislaw Sieniutycz, highly recognized for his expertise and teaching, shows how costs can be substantially reduced, particularly in utilities common in the chemical industry. This second edition contains substantial revisions, with particular focus on the rapid progress in the field of fuel cells, related energy theory, and recent advances in the optimization and control of fuel cell systems. New information on fuel cell theory, combined with the theory of flow energy systems, broadens the scope and usefulness of the book Discusses engineering applications including power generation, resource upgrading, radiation conversion, and chemical transformation in static and dynamic systems Contains practical applications of optimization methods that help solve the problems of power maximization and optimal use of energy and resources in chemical, mechanical, and environmental engineering

Author : Ravi Nath
Publisher : Walter de Gruyter GmbH & Co KG
Page : 258 pages
File Size : 44,5 Mb
Release : 2024-03-04
Category : Technology & Engineering
ISBN : 9783111022697

Get Book

Industrial Process Plants by Ravi Nath Pdf

Removing the barriers to the Global Optimization of Plant Utility Systems by providing practical tools and techniques to deal with these unique challenges is the purpose of this book. The operating cost of a typical Plant Utility System of a typical Industrial Production Process Plant is enormous - often in tens if not hundreds of millions of dollars per Annum. With so much money at stake, one would expect that heroic optimization efforts would be made to reduce the operating cost, however such is usually not the case. One reason for this complacency is that Plant Utility Systems are usually "cost centers" in Process Plants and their operating cost is prorated amongst the various Production Units, so it suffers from what is at times referred to as "the tragedy of the commons". Another reason for this complacency is that the Plant Utility System structure is significantly different than that of other Production Units, as for flexibility and safety reasons it has a large spare capacity to meet increased utility demand during startups, shutdowns, and emergencies. The existence of a spare equipment necessitates optimization of discrete decisions, whereby traditional optimization techniques do not readily apply. Part of the problem is that the traditional engineering curriculum primarily emphasizes only one of the many optimization methods, called Non-Linear Programming (NLP). Although NLP can address large classes of optimization problems, it has fairly stringent requirements that all describing relationships (or functions) be continuous and have continuous derivatives. Additionally, in general, NLP only guarantees a local but not the global optimum. Another optimization method is particularly well suited for modeling Plant Utility Systems is called Mixed Integer Linear Programming (MILP). And unlike NLP, MILP methods can guarantee global optimum, which is very reassuring. MILP, however, does impose linearity requirements but as discussed in this book there are techniques to overcome this limitation.

Author : Fabrizio Cavani,Gabriele Centi,Siglinda Perathoner,Ferruccio Trifirò
Publisher : John Wiley & Sons
Page : 621 pages
File Size : 48,6 Mb
Release : 2009-09-22
Category : Technology & Engineering
ISBN : 9783527629121

Get Book

Sustainable Industrial Chemistry by Fabrizio Cavani,Gabriele Centi,Siglinda Perathoner,Ferruccio Trifirò Pdf

In recent years the need for sustainable process design and alternative reaction routes to reduce industry?s impact on the environment has gained vital importance. The book begins with a general overview of new trends in designing industrial chemical processes which are environmentally friendly and economically feasible. Specific examples written by experts from industry cover the possibilities of running industrial chemical processes in a sustainable manner and provide an up-to-date insight into the main concerns, e.g., the use of renewable raw materials, the use of alternative energy sources in chemical processes, the design of intrinsically safe processes, microreactor and integrated reaction/ separation technologies, process intensification, waste reduction, new catalytic routes and/or solvent and process optimization.

Author : Rouco, José Carlos,Figueiredo, Paula Cristina Nunes
Publisher : IGI Global
Page : 353 pages
File Size : 45,9 Mb
Release : 2024-03-25
Category : Business & Economics
ISBN : 9798369316597

Get Book

Business Continuity Management and Resilience: Theories, Models, and Processes by Rouco, José Carlos,Figueiredo, Paula Cristina Nunes Pdf

In an era characterized by volatility, uncertainty, complexity, and ambiguity (VUCA), organizations are faced with an ever-changing array of crises that pose a threat to both their reputation and operational continuity. From unforeseen disruptions to intense market competition, the need for robust business continuity management and resilience has never been more pressing. Strategic success hinges on an organization's ability to weather the storm and swiftly recover from disasters. Those who fail to know the existing organizational models of continuity and appropriately plan for their business to encounter VUCA may not survive it. Business Continuity Management and Resilience: Theories, Models, and Processes provides an exhaustive overview of business continuity management but also offers innovative methodologies to enhance organizational and personal resilience. By delving into theories, models, and processes, it equips readers with the knowledge needed to navigate crises successfully. Covering crisis communication plans, the role of artificial intelligence, risk management, information technologies in crisis management, leadership skills in a crisis context, emergency response, competency models, virtual and augmented reality centers in training, and stress management, this reference book will help to prepare organizations for VUCA in the future. By fostering awareness, providing best practices, and drawing on lessons learned, this book presents a solution through a strategic imperative for those seeking to fortify organizations against the challenges of today's dynamic business environment.