Defrosting for Air Source Heat Pumps: Research, Analysis and Methods presents a detailed analysis of the methods, processes and problems relating to defrosting, a necessary requirement to maintain the performance of ASHP units. Readers will gain a deeper understanding of control strategies and system design optimization methods that improve the performance and reliability of units. The book discusses the most recent experimental and numerical studies of reverse cycle defrosting and the most widely used defrosting method for ASHP. Techno-economic considerations are also presented, as is the outlook for the future. This book is a valuable resource for research students and academics of thermal energy and mechanical engineering, especially those focusing on defrosting for ASHP, heating, ventilation and energy efficiency, as well as engineers and professionals engaged in the development and management of heat pump machinery.

This book offers a nuanced and detailed examination of two of the most important current debates about contemporary Russia's international activity: is Moscow acting strategically or opportunistically, and should this be understood in regional or global terms? The book addresses core themes of Russian activity - military, energy and economic - but it offers an unusual multi-disciplinary analysis to these themes. Monaghan incorporates both regional and thematic specialist expertise to give a fresh perspective to each of these core themes. Underpinned by detailed analyses of the revolution in Russian geospatial capabilities and the establishment of a strategic planning foundation, the book includes chapters on military and maritime strategies, energy security and economic diversification and influence. This serves to highlight the connections between military and economic interests that shape and drive Russian strategy. -- .

Energy Efficiency: Concepts and Calculations is the first book of its kind to provide an applied, systems oriented description of energy intensity and efficiency in modern economies across the entire energy chain. With an emphasis on analysis, specifically energy flow analysis, lifecycle energy accounting, economic analysis, technology evaluation, and policies/strategies for adopting high energy efficiency standards, the book provides a comprehensive understanding of the concepts, tools and methodologies for studying and modeling macro-level energy flows through, and within, key economic sectors (electric power, industrial, commercial, residential and transportation). Providing a technical discussion of the application of common methodologies (e.g. cost-benefit analysis and lifecycle assessment), each chapter contains figures, charts and examples from each sector, including the policies that have been put in place to promote and incentivize the adoption of energy efficient technologies.

This book promotes the benefits of the development and application of energy information and control systems. This wave of information technology (IT) and web-based energy information and control systems (web based EIS/ECS) continues to roll on with increasing speed and intensity.

This handbook presents recent technological advancements in the field, as well as a compilation of the best information from three previous books in this area. The combined thrust of this information is that the highest level functions of the building and facility automation system are delivered by a web based EIS/ECS system that provides energy management, facility management, overall facility operational management and ties in with the enterprise resource management system for the entire facility or the group of facilities being managed.

Designed to bring an understanding of the technological problems regarding our present society to students with no science background. Covers energy use in human history, its diverse sources, safety aspects, storage conservation and environmental problems. This edition includes the many changes which have taken place in issues involving energy and the environment during the past decade. A variety of current statistical information, numerous new problems and recommended outside reading material has been added.

The nanotech revolution waits for no man, woman...or child. To revitalize science, technology, engineering, and mathematics (STEM) performance, the U.S. educational system requires a practical strategy to better educate students about nanoscale science and engineering research. This is particularly important in grades K-12, the effective gestation point for future ideas and information. Optimize your use of free resources from the National Science Foundation The first book of its kind, Nanoscience Education, Workforce Training, and K-12 Resources promotes nano-awareness in both the public and private sectors, presenting an overview of the current obstacles that must be overcome within the complex U.S. educational system before any reform is possible. It's a race against time-and other countries-and the fear is that U.S. students could lag behind for decades, with ineffective teaching and learning methods handicapping their ability to compete globally. Focusing on the application of new knowledge, this concise and highly readable book explores the transdisciplinary nature of nanoscience and its societal impact, also addressing workforce training and risk management. Illustrating the historical perspective of the complexity of K-12 education communities, it defines nanotechnology and evaluates pertinent global and national landscapes, presenting examples of successful change within them. This book is composed of four sections: Foundations-addresses the national educational matrix, exploring the scientific and social implications associated with the delay in adopting nanoscience education in public schools Teaching Nanotechnology-discusses the critical process of teaching K-12 students the skills to understand and evaluate emerging technologies they will encounter Nanoscience Resources and Programs-provides a wide overview of the resources offered by funded outreach programs from universities with nanoscience centers Framework Applied-analyzes the structure of national government programs and skill level recommendations for nanoeducation from the National Nanotechnology Initiatives This book offers plans of action and links to sustainable (largely free) development tools to help K-12 students acquire the skills to understand and evaluate emerging technologies. Promoting a holistic teaching approach that encompasses all aspects of science, the authors strive to help readers implement change so that decisions about resources and learning are no longer made "from the top down" by policymakers, but rather "from the bottom up" by teachers, parents, and students at the local level. Akhlesh Lakhtakia, one of the contributors to this volume, was recently featured on CNN in a discussion on solar energy.

This short monograph and timely practitioner guide offers a comprehensive theoretical background and a design procedure for hoop--wrapped, composite gas cylinders. It gives a fundamental insight into the effects of process variables and how they interact, allowing a predictive approach to design and enabling test results to be assessed in a more meaningful way. The theory described is also generally applicable to all kinds of internally pressurized cylindrical pressure vessels and pipes where hoop reinforcement is an integral part of the design. Designing high--pressure gas cylinders using composites is a relatively new and rapidly developing technology, exploiting recent advances in high--strength lightweight synthetic fibres. Traditionally, only metals have been used, but clearly weight is a major consideration in the efficiency of gas cylinders. Lightweight composite cylinders offer considerable advantages over heavier all--metal alternatives, provided concerns over safety can be allayed. Manufacture of composite gas cylinders has relied primarily on costly 'design by testing' to ensure that stringent safety standards are met. With new European and International Standards backed by recently introduced legislation Hoop--wrapped Composite Internally Pressurized Cylinders -- Development and Application of a Design Theory provides the industry with a much--needed, reliable, and transparent methodology for the design of hoop--wrapped, composite gas cylinders.

The Energy Internet: An Open Energy Platform to Transform Legacy Power Systems into Open Innovation and Global Economic Engines is an innovative concept that changes the way people generate, distribute and consume electrical energy. With the potential to transform the infrastructure of the electric grid, the book challenges existing power systems, presenting innovative and pioneering theories and technologies that will challenge existing norms on generation and consumption. Researchers, academics, engineers, consultants and policymakers will gain a thorough understanding of the Energy Internet that includes a thorough dissemination of case studies from the USA, China, Japan, Germany and the U.K. The book's editors provide analysis of various enabling technologies and technical solutions, such as control theory, communication, and the social and economic aspects that are central to obtaining a clear appreciation of the potential of this complex infrastructure.

The second edition of Sustainable Construction provides a masterclass on the principles and techniques involved in the design and delivery of practical, affordable, high quality sustainable buildings and places. It presents precedents, theory, concepts and principles alongside 120 wide ranging case studies that highlight current best practice and encourage implementation. Topics in the book include: * the history of ideas in sustainable construction * policy * materials * cost issues * appraisal techniques * environmental design * energy * water * construction processes * and urban ecology. The book is heavily illustrated in full colour and is an ideal, contemporary, accessible primer to courses in Architecture, Construction, Building Engineering, Environmental Engineering, Project Management, Landscape, Urbanism and Development.

Emerging Materials for Energy Conversion and Storage presents the state-of-art of emerging materials for energy conversion technologies (solar cells and fuel cells) and energy storage technologies (batteries, supercapacitors and hydrogen storage). The book is organized into five primary sections, each with three chapters authored by worldwide experts in the fields of materials science, physics, chemistry and engineering. It covers the fundamentals, functionalities, challenges and prospects of different classes of emerging materials, such as wide bandgap semiconductors, oxides, carbon-based nanostructures, advanced ceramics, chalcogenide nanostructures, and flexible organic electronics nanomaterials. The book is an important reference for students and researchers (from academics, but also industry) interested in understanding the properties of emerging materials.

Urban Energy Transition, second edition, is the definitive science and practice-based compendium of energy transformations in the global urban system. This volume is a timely and rich resource for all, as citizens, companies and their communities, from remote villages to megacities and metropolitan regions, rapidly move away from fossil fuel and nuclear power, to renewable energy as civic infrastructure investment, source of revenue and prosperity, and existential resilience strategy.

Fast pyrolysis and related catalytic pyrolysis are of increasing interest as pathways to advanced biofuels that closely mimic traditional petroleum products. Research has moved from empirical investigations to more fundamental studies of pyrolysis mechanisms. Theories on the chemical and physical pathways from plant polymers to pyrolysis products have proliferated as a result. This book brings together the latest developments in pyrolysis science and technology. It examines, reviews and challenges the unresolved and sometimes controversial questions about pyrolysis, helping advance the understanding of this important technology and stimulating discussion on the various competing theories of thermal deconstruction of plant polymers. Beginning with an introduction to the biomass-to-biofuels process via fast pyrolysis and catalytic pyrolysis, chapters address prominent questions such as whether free radicals or concerted reactions dominate deconstruction reactions. Finally, the book concludes with an economic analysis of fast pyrolysis versus catalytic pyrolysis. This book will be of interest to advanced students and researchers interested in the science behind renewable fuel technology, and particularly the thermochemical processing of biomass.

Energy Management in Plastics Processing: Strategies, Targets, Techniques, and Tools, Third Edition, addresses energy benchmarking and site surveys, how to understand energy supplies and bills, and how to measure and manage energy usage and carbon footprinting. The book's approach highlights the need to reduce the kWh/kg of materials processed and the resulting permanent reductions in consumption and costs. Every topic is covered in a 2-page spread, providing the reader with clear actions and key tips for success. This revised third edition covers new developments in energy management, power supply considerations, automation, assembly operations, water footprinting, and transport considerations, and more. Users will find a practical workbook that not only shows how to reduce energy consumption in all the major plastics shaping processes (moulding, extrusion, forming), but also provides tactics that will benefit other locations in plants (e.g. in factory services and nonmanufacturing areas).

Discover a straightforward and holistic look at energy conversion and conservation processes using the exergy concept with this thorough text. Explains the fundamental energy conversion processes in numerous diverse systems, ranging from jet engines and nuclear reactors to human bodies. Provides examples for applications to practical energy conversion processes and systems that use our naturally occurring energy resources, such as fossil fuels, solar energy, wind, geothermal, and nuclear fuels. With more than one-hundred diverse cases and solved examples, readers will be able to perform optimizations for a cleaner environment, a sustainable energy future, and affordable energy generation. An essential tool for practicing scientists and engineers who work or do research in the area of energy and exergy, as well as graduate students and faculty in chemical engineering, mechanical engineering and physics.

What is causing climate change? What can be done about it? The answers are closely connected to the ways that we obtain and use energy. Energy is a key to modern life. But energy is something we mostly take for granted because it is largely out of sight. Typically the only time we notice it is when supplies are interrupted. So this book sets out to illustrate what energy is and where it comes from. It examines the future for oil, natural gas and coal as well as nuclear energy and renewable energy supplies. But mainly this is a book about energy in a world increasingly affected by climate change. The authors take a practical approach to what can be done about climate change. This book is extensively illustrated. Without tables or equations, it is written for a wide audience interested in energy and the environment but not necessarily having much knowledge of either subject.

King expands, with diagrams on how free-energy and anti-gravity are possible. The theories of the zero point energy maintain there are tremendous fluctuations of electrical field energy embedded within the fabric of space. The book is packed with diagrams, patents, and photographs, with power shortages now a daily reality in many parts of the world, this book offers a fresh approach very rarely ever mentioned in the mainstream media. Topics covered: Tapping the Zero-Point Energy as an Energy Source; Fundamentals of a Zero-Point Energy Technology; Vacuum Energy Vortices; The Super Tube; Charge Clusters; The Basis of Zero-Point Energy Inventions; Vortex Filaments, Torsion Fields and the Zero-Point Energy; Transforming the Planet with a Zero-Point Energy Experiment; DuaI Vortex Forms: The Key to a Large Zero-Point Energy Coherence.

As the semiconductor industry attempts to increase the number of functions that will fit into the smallest space on a chip, it becomes increasingly important for new technologies to keep apace with these demands. Photomask technology is one of the key areas to achieving this goal. Although brief overviews of photomask technology exist in the literature, the Handbook of Photomask Manufacturing Technology is the first in-depth, comprehensive treatment of existing and emerging photomask technologies available. The Handbook of Photomask Manufacturing Technology features contributions from 40 internationally prominent authors from industry, academia, government, national labs, and consortia. These authors discuss conventional masks and their supporting technologies, as well as next-generation, non-optical technologies such as extreme ultraviolet, electron projection, ion projection, and x-ray lithography. The book begins with an overview of the history of photomask development. It then demonstrates the steps involved in designing, producing, testing, inspecting, and repairing photomasks, following the sequences observed in actual production. The text also includes sections on materials used as well as modeling and simulation. Continued refinements in the photomask-making process have ushered in the sub-wavelength era in nanolithography. This invaluable handbook synthesizes these refinements and provides the tools and possibilities necessary to reach the next generation of microfabrication technologies.

The Covid-19 pandemic is a repeating biophysical shock yet one for which our current socio-economic structure was not prepared. Climate change, scarcity, depletion of natural resources, and the inevitable transition to renewable energy are one time events. Taken together, they present an existential threat to human society. This book is a guide to navigating these megatrends, which confront us now but whose consequences will unfold over decades. By presenting clear options on the path to a renewable energy future, this book gives readers a broad perspective as well as detailed, well-illustrated examples to weigh in making decisions which will secure stability and prosperity for their families, their communities and their nations.

Emergy presents the fundamentals of emergy, proposing the definition and representation of emergy diagrams and 'spreading.' Embodied energy is the energy consumed by all of the processes associated with the production of a building, from the mining and processing of natural resources to manufacturing, transport and product delivery. The authors evaluate a range of sources and the methodologies surrounding emergy analysis. Filled with real-world applied examples including wood energy, wind resources, ore and recycling, this book shows you how to adopt an approach similar to the Lagrangian approach to fluid mechanics, and establish that the intuitive notion of temporal independence of the emergy specific to materials requires nuances.

This open access book is interdisciplinary and provides cross-sectoral and multi-dimensional exploration of sustainable development and transportation in South Africa. Drawing on work from different disciplines, the book contributes not only to academia but also seeks to inform urban and regional policy with the view of contributing to the national aspirations of South Africa as espoused in the National Development Plan (NDP), 2030, National Spatial Development Framework (NSDF) Draft (2019), National Climate Change Adaptation Strategy (NCASS) Draft (2019), Green Transport Strategy for South Africa (2018-2050), and National Transportation Plan (NATMAP), 2050. Adopting a multi-dimensional assessment, the book provides a background for co-production concerning climate change, sustainable development, and transportation in the Global South. The book contributes in its analysis of the institutional and legislative framework that relates to the climate change, skills and knowledge transfer, sustainable development, and transportation in South Africa, as these are responsible for the evolution of the green economy and transport sector in the country. The connections among different sectors and issues such as environment, transport modes, technology innovation, vehicle management and emission control, skills and knowledge transfer, legislative and policy framework, and the wider objectives of the sustainable development goals (SDGs), especially goals 11 to 13. The success stories relating to climate change, sustainable development, and transportation in South Africa are identified together with the best possible practices that may inform better environmental, urban and regional planning, policy, practice, and management.

Explosion Hazards in the Process Industries, Second Edition, delivers the most current and comprehensive content for today's process engineer. Process safety and petrochemical engineers inherently accept that there is a risk of explosions when working on process facilities such as plants and refineries. Yet many that enter this field do not have a fundamental starting point to understand the nature of explosions, and there are a lot of misconceptions and impartial information in the market. Explosion Hazards in the Process Industries, Second Edition, answers this need by providing engineers and consultants a go-to reference and training guide to understand the principles of explosions, what causes them, and how to mitigate and prevent them from reoccurring. Enhanced to include new chapters on BLEVE (Boiling Liquid Expanding Vapor Explosions), water vapor explosions, and destructive effects from accidental explosions, this guide continues to fulfill a comprehensive introduction to the subject, rounded out with new case studies, references, and a discussion on methods of hazard and risk analysis.

The area of metal-organic frameworks (MOFs) and related materials is arguably one of the hottest interdisciplinary subjects spanning chemistry, materials science, physics and engineering. A primary reason for this major interest is the possibility of tuning the chemical and structural flexibility of these materials using an enormous variety of combinations of metal ions, bridging ligands, counter-ions and formation of hybrids and composites. Given the recent developments in this area, including the emergence of MOFs whose applications and functional properties has led to their commercialisation, the unique format of the Faraday Discussions allows for in-depth discussions across the full scope of this interdisciplinary field, from pioneering synthesis and design to commercial viability in the marketplace. This volume brings together internationally leading researchers interested in the interdisciplinary field of MOFs to explore and exchange ideas on recent developments and future possibilities. In this volume the topics covered are organised into the following themes: Fundamental studies and design of MOFs Applications of MOFs Theory and modelling of MOFs Commercialisation of MOFs

Towards Nearly Zero Energy: Urban Settings in the Mediterranean Climate discusses tactics that can be used to effectively reduce energy consumption towards zero energy. With energy usage in buildings accounting for over 40% of primary energy use and 24% of greenhouse gas emissions worldwide, this remains an unavoidable objective. The book looks at the life of the systems of energy production from renewable sources amidst the exceptionally challenging global economic crisis that the Mediterranean areas and other societies are currently experiencing. By using an innovative and interdisciplinary approach of socio-oriented technological design, the book indicates tools and measures that can be developed at the public, legislative, and market levels to counterbalance the large pay-back times of energy efficiency measures. In particular, the book displays guidelines and best practices to activate new forms of economic incentives in order to attract potential investors that demonstrate that a large set of possible solutions is technically feasible to achieve nearly zero energy, even in high energy consuming circumstances and urban settings. Furthermore, by discussing and comparing the economic and energy impact of different technology options, this work offers guidelines and best practices to activate new cost-effective forms and social incentives in order to attract both potential investors and motivate the urban stakeholders toward nearly zero energy.

This book contains the latest information on all aspects of the most important chemical thermodynamic properties of Gibbs energy and Helmholtz energy, as related to fluids. Both the Gibbs energy and Helmholtz energy are very important in the fields of thermodynamics and material properties as many other properties are obtained from the temperature or pressure dependence. Bringing all the information into one authoritative survey, the book is written by acknowledged world experts in their respective fields. Each of the chapters will cover theory, experimental methods and techniques and results for all types of liquids and vapours. This book is the fourth in the series of Thermodynamic Properties related to liquids, solutions and vapours, edited by Emmerich Wilhelm and Trevor Letcher. The previous books were: Heat Capacities (2010), Volume Properties (2015), and Enthalpy (2017). This book fills the gap in fundamental thermodynamic properties and is the last in the series.

This book constitutes the proceedings of the 1st Congress in Sustainability, Energy and City (CSECity'21) held in Ambato, Ecuador, on June 28-29, 2021, proudly organized by Universidad Tecnologica Indoamerica in collaboration with GDEON. The CSECity brings together experts that promotes the dissemination of advances in sustainability, urbanism, energy, and industry research through the presentation of keynote conferences. In CSECity, theoretical, technical, or application works that are research products are presented to discuss and debate ideas, experiences, and challenges. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: Energy sustainability Information and knowledge management Information technologies Innovation, technology, and society Software and systems modeling Software systems, architectures, applications, and tools Sustainable energy and the city.