Hydrogen Safety for Energy Applications

Hydrogen Safety for Energy Applications PDF

Author: Alexei Kotchourko

Publisher: Butterworth-Heinemann

Published: 2022-03-25

Total Pages: 421

ISBN-13: 0128204958

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Hydrogen Safety for Energy Applications: Engineering Design, Risk Assessment, and Codes and Standards presents different aspects of contemporary knowledge regarding the hazards, risks and safety connected with hydrogen systems. Sections cover the main hydrogen technologies and explore the scientific aspects of possible sources and consequences of accidental events that can occur when hydrogen is used, including in its vehicular applications. Risk assessment, as well as the safety measures/safety barriers applicable in such situations are also considered. Finally, a short survey concerning legal aspects is presented. Provides factual material, such as models, correlations, tables, nomograms and formulas that can be used to perform evaluations and propose mitigation measures Presents reference data and detailed descriptions and guidelines for contemporary risk assessment methodologies Covers accident phenomena and consequences of accidents specific to hydrogen systems in a widely and applicable way for a wide variety of hydrogen activities

Hydrogen Safety

Hydrogen Safety PDF

Author: Fotis Rigas

Publisher: CRC Press

Published: 2012-07-09

Total Pages: 305

ISBN-13: 1439862311

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Hydrogen Safety highlights physiological, physical, and chemical hazards associated with hydrogen production, storage, distribution, and use systems. It also examines potential accident scenarios that could occur with hydrogen use under certain conditions. The number of potential applications for hydrogen continues to grow—from cooling power station generators to widespread commercial use in hydrogen fuel-cell vehicles and other fuel-cell applications. However, this volatile substance poses unique challenges, including easy leakage, low ignition energy, a wide range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that are required to ensure safe operation. Focused on providing a balanced view of hydrogen safety—one that integrates principles from physical sciences, engineering, management, and social sciences—this book is organized to address questions associated with the hazards of hydrogen and the ensuing risk associated with its industrial and public use. What are the properties of hydrogen that can render it a hazardous substance? How have these hazards historically resulted in undesired incidents? How might these hazards arise in the storage of hydrogen and with its use in vehicular transportation? The authors address issues of inherently safer design, safety management systems, and safety culture. They highlight hydrogen storage facilities —which pose greater hazards because of the increased quantities stored and handled—and the dangers of using hydrogen as a fuel for transport. Presented experiments are included to verify computer simulations with the aid of computational fluid dynamics (CFD) of both gaseous and liquefied hydrogen. The book also provides an overview of the European Commission (EC) Network of Excellence for Hydrogen Safety (HySafe) and presents various case studies associated with hydrogen and constructional materials. It concludes with a brief look at future research requirements and current legal requirements for hydrogen safety.

The Hydrogen Economy

The Hydrogen Economy PDF

Author: National Academy of Engineering

Publisher: National Academies Press

Published: 2004-09-05

Total Pages: 257

ISBN-13: 0309091632

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The announcement of a hydrogen fuel initiative in the President's 2003 State of the Union speech substantially increased interest in the potential for hydrogen to play a major role in the nation's long-term energy future. Prior to that event, DOE asked the National Research Council to examine key technical issues about the hydrogen economy to assist in the development of its hydrogen R&D program. Included in the assessment were the current state of technology; future cost estimates; CO2 emissions; distribution, storage, and end use considerations; and the DOE RD&D program. The report provides an assessment of hydrogen as a fuel in the nation's future energy economy and describes a number of important challenges that must be overcome if it is to make a major energy contribution. Topics covered include the hydrogen end-use technologies, transportation, hydrogen production technologies, and transition issues for hydrogen in vehicles.

Is Hydrogen Safe? (Classic Reprint)

Is Hydrogen Safe? (Classic Reprint) PDF

Author: J. Hord

Publisher: Forgotten Books

Published: 2018-08-13

Total Pages: 46

ISBN-13: 9781390546262

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Excerpt from Is Hydrogen Safe? The safety aspects of hydrogen are systematically examined and compared with those of methane and gasoline. Physical and chemical property data for all three fuels are compiled and used to provide a basis for comparing the various safety features of the three fuels. Each fuel is examined to evaluate its fire hazard, fire damage, explosive hazard and explosive damage characteristics. The fire characteristics of hydrogen, methane and gasoline, while different, do not largely favor the preferred use of any one of the three fuels; however, the threat of fuel air explosions in confined spaces is greatest for hydrogen. Gasoline is believed to be the easiest and perhaps the safest fuel to store because of its lower volatility and narrower flammable and detonable limits. It is concluded that all three fuels can be safely stored and used; however, the level of safety risk for each fuel will' vary from one application to another. Generalized safety comparisons are made herein but detailed safety analyses will be required to establish the relative safety of differ ent fuels for each specific fuel application and stipulated accident. The technical data supplied in this paper will provide much of the framework for such analyses. Hydrogen safety guidelines, regulatory codes applicable to the distribution of hydrogen, and safety criteria for liquid hydrogen storage are compiled and presented. Key words: Explosion, fire, fuel, gasoline, hydrogen, methane, safety. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Fuel Cell Systems

Fuel Cell Systems PDF

Author: L.J.M.J. Blomen

Publisher: Springer Science & Business Media

Published: 1994-01-31

Total Pages: 640

ISBN-13: 9780306441585

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In light of recent alarming environmental trends combined with increasing commercial viability of fuel cells, the time is propitious for a book focusing on the systematic aspects of cell plant technology. This multidisciplinary text covers the main types of fuel cells, R&D issues, plant design and construction, and economic factors to provide industrial and academic researchers working in electrical systems design, electrochemistry, and engineering with a unique and comprehensive resource.

Sensors for Safety and Process Control in Hydrogen Technologies

Sensors for Safety and Process Control in Hydrogen Technologies PDF

Author: Thomas Hübert

Publisher: CRC Press

Published: 2018-10-09

Total Pages: 387

ISBN-13: 1466596554

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Understand, Select, and Design Sensors for Hydrogen-Based Applications The use of hydrogen generated from renewable energy sources is expected to become an essential component of a low-carbon, environmentally friendly energy supply, spurring the worldwide development of hydrogen technologies. Sensors for Safety and Process Control in Hydrogen Technologies provides practical, expert-driven information on modern sensors for hydrogen and other gases as well as physical parameters essential for safety and process control in hydrogen technologies. It illustrates how sensing technologies can ensure the safe and efficient implementation of the emerging global hydrogen market. The book explains the various facets of sensor technologies, including practical aspects relevant in hydrogen technologies. It presents a comprehensive and up-to-date account of the theory (physical and chemical principles), design, and implementations of sensors in hydrogen technologies. The authors also offer guidance on the development of new sensors based on the analysis of the capabilities and limitations of existing sensors with respect to current performance requirements. Suitable for both technical and non-technical personnel, the book provides a balance between detailed descriptions and simple explanations. It gives invaluable insight into the role sensors play as key enabling devices for both control and safety in established and emerging hydrogen technologies.

Renewable Hydrogen Technologies

Renewable Hydrogen Technologies PDF

Author: Luis M Gandia

Publisher: Newnes

Published: 2013-05-03

Total Pages: 471

ISBN-13: 044456361X

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The fields covered by the hydrogen energy topic have grown rapidly, and now it has become clearly multidisciplinary. In addition to production, hydrogen purification and especially storage are key challenges that could limit the use of hydrogen fuel. In this book, the purification of hydrogen with membrane technology and its storage in "solid" form using new hydrides and carbon materials are addressed. Other novelties of this volume include the power conditioning of water electrolyzers, the integration in the electric grid of renewable hydrogen systems and the future role of microreactors and micro-process engineering in hydrogen technology as well as the potential of computational fluid dynamics to hydrogen equipment design and the assessment of safety issues. Finally, and being aware that transportation will likely constitute the first commercial application of hydrogen fuel, two chapters are devoted to the recent advances in hydrogen fuel cells and hydrogen-fueled internal combustion engines for transport vehicles. Hydrogen from water and biomass considered Holistic approach to the topic of renewable hydrogen production Power conditioning of water electrolyzers and integration of renewable hydrogen energy systems considered Subjects not included in previous books on hydrogen energy Micro process technology considered Subject not included in previous books on hydrogen energy Applications of CFD considered Subject not included in previous books on hydrogen energy Fundamental aspects will not be discussed in detail consciously as they are suitably addressed in previous books Emphasis on technological advancements Chapters written by recognized experts Up-to date approach to the subjects and relevant bibliographic references

PEM Water Electrolysis

PEM Water Electrolysis PDF

Author: Dmitri Bessarabov

Publisher: Academic Press

Published: 2018-08-04

Total Pages: 138

ISBN-13: 0081028318

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PEM Water Electrolysis, a volume in the Hydrogen Energy and Fuel Cell Primers series presents the most recent advances in the field. It brings together information that has thus far been scattered in many different sources under one single title, making it a useful reference for industry professionals, researchers and graduate students. Volumes One and Two allow readers to identify technology gaps for commercially viable PEM electrolysis systems for energy applications and examine the fundamentals of PEM electrolysis and selected research topics that are top of mind for the academic and industry community, such as gas cross-over and AST protocols. The book lays the foundation for the exploration of the current industrial trends for PEM electrolysis, such as power to gas application and a strong focus on the current trends in the application of PEM electrolysis associated with energy storage. Presents the fundamentals and most current knowledge in proton exchange membrane water electrolyzers Explores the technology gaps and challenges for commercial deployment of PEM water electrolysis technologies Includes unconventional systems, such as ozone generators Brings together information from many different sources under one single title, making it a useful reference for industry professionals, researchers and graduate students alike

Hydrogen Safety in Production, Transport, Storage, Use, and Environmental Concerns

Hydrogen Safety in Production, Transport, Storage, Use, and Environmental Concerns PDF

Author: Fotis Rigas

Publisher:

Published: 2025

Total Pages: 0

ISBN-13: 9781032321349

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"While hydrogen is of vital and growing importance in many industrial sectors, this volatile substance poses unique challenges, including easy leakage, low ignition energy, a wide range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that are required to ensure safe operation. Updated to include the latest advances in the decade since original publication, Hydrogen Safety, Second Edition highlights physiological, physical, and chemical hazards associated with hydrogen production, storage, distribution, and use systems. Focused on providing a balanced view of hydrogen safety-one that integrates principles from physical sciences, engineering, management, and social sciences-this book is organized to address questions associated with the hazards of hydrogen and the ensuing risk associated with its industrial and public use. Addresses issues of inherently safer design, safety management systems, and safety culture Features updated case studies of significant accidents involving hydrogen, along with their detailed analysis and lessons learnt, and potential accident scenarios under certain conditions Details current research trends and perspectives on materials-based hydrogen storage solutions, hydrogen use in vehicles, and hydrogen in construction materials Describes Process Safety Management as applied to the process industries, in conjunction with the components of the US Department of Energy Safety Plant Elements for hydrogen safety and covers activities of the European Commission (EC) Network of Excellence for Hydrogen Safety (HySafe) Includes updated codes for gaseous and liquidified hydrogen and the NFPA 2 Hydrogen Technologies Code Concludes with research and legal requirements Offering a holistic view of hydrogen safety, from properties to safety systems, this book helps readers in chemical, industrial, safety, and related engineering subjects ensure a safe application and environment"--