Thermodynamic Analysis of Desalination Distillation (MED) PDF Download
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Author: Amin Kashi
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659553752
Category :
Languages : en
Pages : 64
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Book Description
Most countries having dry and semi dry climate face distilled water shortage. By the same token, desalination of sea water quickly changed into a big source of desalinated water in many areas around the world. Desalination process is a process for purifying sea water for drinking consumption. Desalination process leads to refining salty water and removing salt and minerals from the water. The present study is an attempt to conduct a thermodynamic analysis of MED desalination distillation and its current types (including parallel feed water, forward feed water, backward feed water) to evaluate the effect of some input parameters such as motive steam temperature, concentration, and input water temperature on the efficiency of some output parameters on a desalination system such as GOR, heat loss through waste water, specific heat, and the amount of produced distilled water have been evaluated.
Author: Amin Kashi
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659553752
Category :
Languages : en
Pages : 64
Get Book Here
Book Description
Most countries having dry and semi dry climate face distilled water shortage. By the same token, desalination of sea water quickly changed into a big source of desalinated water in many areas around the world. Desalination process is a process for purifying sea water for drinking consumption. Desalination process leads to refining salty water and removing salt and minerals from the water. The present study is an attempt to conduct a thermodynamic analysis of MED desalination distillation and its current types (including parallel feed water, forward feed water, backward feed water) to evaluate the effect of some input parameters such as motive steam temperature, concentration, and input water temperature on the efficiency of some output parameters on a desalination system such as GOR, heat loss through waste water, specific heat, and the amount of produced distilled water have been evaluated.
Author: Mohamed Khayet Souhaimi
Publisher: Elsevier
ISBN: 0080932223
Category : Technology & Engineering
Languages : en
Pages : 493
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Book Description
Modern membrane engineering is critical to the development of process-intensification strategies and to the stimulation of industrial growth. Membrane Distillation (MD) is a broad reference that covers specific information on membranes available and methods for MD membrane preparation and characterization. The book offers an introduction to the terminology and fundamental concepts as well as a historical review of MD development. Commercial membranes used in MD as well as laboratory-made membranes, including emerging membranes, are described in detail and illustrated by a number of clear and instructive schematic drawings and images. - A comprehensive review on the development of MD membranes, MD modules, MD membrane characterization, MD configurations, applications in different areas and theoretical models - Introduction to the terminology and fundamental concepts associated with MD as well as an historical review of MD development - Description of commercial membranes used in MD as well as laboratory-made membranes, including emerging membranes
Author: Patricia Palenzuela
Publisher: Springer
ISBN: 3319205358
Category : Technology & Engineering
Languages : en
Pages : 179
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Book Description
This book provides a detailed examination of how two key concerns in many communities across the globe- power and water- can be simultaneously addressed through the coupling of Concentrating Solar Power and Desalination (CSP+D) plants. It undertakes a technological and economic evaluation of the integration of Multi-effect Distillation Plants into CSP plants based on Parabolic Trough solar collectors (PT-CSP+MED), as compared to independent water and power production through Reverse Osmosis unit connection to a CSP plant (CSP+RO). Through this compare and contrast method of analysis, the author establishes guidelines to assist readers in identifying cases wherein PT-CSP+MED systems provide greater benefits from a thermodynamic and economic point of view. The text outlines efficiencies and challenges derived from the combination of PT-CSP power generation with four different desalination plant scenarios, beginning with a description of the equations used in the modeling and validation of a pilot MED plant and followed by detailed thermodynamic analysis of several currently operating CSP+D systems. Comparative thermodynamic assessments are based on a sensitivity analysis from which the overall efficiency of the cogeneration system is determined. The author outlines all the equations used for the modeling of each component and includes 97 comparative tables obtained from the sensitivity analysis, showing the variation of the overall thermal efficiency of the CSP+D as a function of fundamental parameters of the cogeneration cycle, such as the specific electric consumption of the desalination plants, and the turbine outlet temperature of the power cycle. These findings are then placed in practical context through a complete thermo-economic analysis, which is carried out for two specific locations in the Middle East and Europe in order to identify the most practically and economically viable CSP+D system in each region as informed by actual operating conditions, meteorological data and real cost figures for each location.
Author: Hui Tong Chua
Publisher: Elsevier
ISBN: 0128052708
Category : Science
Languages : en
Pages : 210
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Book Description
Low Grade Heat Driven Multi-effect Distillation and Desalination describes the development of advanced multi-effect evaporation technologies that are driven by low grade sensible heat, including process waste heat in refineries, heat rejection from diesel generators or microturbines, and solar and geothermal energy. The technologies discussed can be applied to desalination in remote areas, purifying produced water in oil-and-gas industries, and to re-concentrate process liquor in refineries. This book is ideal for researchers, engineering scientists, graduate students, and industrial practitioners working in the desalination, petrochemical, and mineral refining sectors, helping them further understand the technologies and opportunities that relate to their respective industries. For researchers and graduate students, the core enabling ideas in the book will provide insights and open up new horizons in thermal engineering. Focuses on advanced, yet practical, distillation technologies using low-grade sensible heat Explains the new design paradigm that must accompany the development of technologies Contains key experimental data that serves to prove the core concepts that underpin the new technologies Covers extensive thermo-economic analyses of the technologies, the price point for adoption, capital cost comparison with existing technologies, operating costs, and net present values
Author: Eldon L. Knuth
Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 66
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Book Description
Author: Francesco Calise
Publisher: Academic Press
ISBN: 0128206268
Category : Technology & Engineering
Languages : en
Pages : 453
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Book Description
The support for polygeneration lies in the possibility of integrating different technologies into a single energy system, to maximize the utilization of both fossil and renewable fuels. A system that delivers multiple forms of energy to users, maximizing the overall efficiency makes polygeneration an emerging and viable option for energy consuming industries. Polygeneration Systems: Design, Processes and Technologies provides simple and advanced calculation techniques to evaluate energy, environmental and economic performance of polygeneration systems under analysis. With specific design guidelines for each type of polygeneration system and experimental performance data, referred both to single components and overall systems, this title covers all aspects of polygeneration from design to operation, optimization and practical implementation. Giving different aspects of both fossil and non-fossil fuel based polygeneration and the wider area of polygeneration processes, this book helps readers learn general principles to specific system design and development through analysis of case studies, examples, simulation characteristics and thermodynamic and economic data. - Detailed economic data for technology to assist developing feasibility studies regarding the possible application of polygeneration technologies - Offers a comprehensive list of all current numerical and experimental results of polygeneration available - Includes simulation models, cost figures, demonstration projects and test standards for designers and researchers to validate their own models and/or to test the reliability of their results
Author: F. Soares Pinto
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Mohammad Hossein Davood Abadi Farahani
Publisher: BoD – Books on Demand
ISBN: 1789847389
Category : Technology & Engineering
Languages : en
Pages : 132
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Book Description
Undoubtedly, drinking water of an acceptable quality has become a scarce commodity. Water shortage is becoming a major concern all around the world due to limited freshwater resources as well as the high cost of freshwater transportation from freshwater-rich areas to arid areas. As a result, solutions such as water recycling and desalination of saline or brackish water are being introduced and emerging worldwide as alternative ways of supplying water. Desalination of seawater is known to be one of mankind’s earliest forms of water treatment, and it has become one of the most sustainable alternative solutions to provide freshwater for many communities and industrial sectors. This book aims to cover the challenges and opportunities in desalination processes.
Author: Gnaneswar Gude
Publisher: Butterworth-Heinemann
ISBN: 0128154284
Category : Technology & Engineering
Languages : en
Pages : 624
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Book Description
Renewable Energy Powered Desalination Handbook: Applications and Thermodynamics offers a practical handbook on the use of renewable technologies to produce freshwater using sustainable methods. Sections cover the different renewable technologies currently used in the field, including solar, wind, geothermal and nuclear desalination. This coverage is followed by an equally important clear and rigorous discussion of energy recovery and the thermodynamics of desalination processes. While seawater desalination can provide a climate-independent source of drinking water, the process is energy-intensive and environmentally damaging. This book provides readers with the latest methods, processes, and technologies available for utilizing renewable energy applications as a valuable technology. Desalination based on the use of renewable energy sources can provide a sustainable way to produce fresh water. It is expected to become economically attractive as the costs of renewable technologies continue to decline and the prices of fossil fuels continue to increase. - Covers renewable energy sources, such as nuclear, geothermal, solar and wind powered desalination and energy storage and optimization - Includes energy recovery schemes, optimization and process controls - Elaborates on the principles of thermodynamics and second law efficiencies to improve process performance, including solar desalination - Explains global applicability of solar, wind, geothermal and nuclear energy sources with case studies - Discusses renewable energy-desalinated water optimization schemes for island communities
Author: Yunus Çerçi
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838331966
Category :
Languages : en
Pages : 112
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Book Description
Desalination simply means the process of obtaining potable water form saline water. The primary desalination methods are multi-stage flash distillation and reverse osmosis. The first step in any improvement is diagnostics, and, the most powerful diagnostics tool in thermodynamics is the second-law analysis. The starting point of any second-law analysis is the study of the process under reversible conditions. Reversible processes are relatively easy to analyze since they deal with point functions, and the reversible work is independent of the process path followed. The reversible operation represents the "best case" scenario for any process or device, and it can be used as a basis of comparison for actual processes or devices, and to evaluate second-law efficiencies. This then can serve as a starting point for the improvement of actual processes. In this work the overall desalination process is analyzed, and the minimum work input requirements are determined under various conditions together with case studies. These values can then be used to assess the thermodynamic performance of actual desalination plants under specified operating conditions.
