Download Ignitability And Explosibility Of Gases And Vapors full books in PDF, epub, and Kindle. Read online Ignitability And Explosibility Of Gases And Vapors ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
The book provides a systematic view on flammability and a collection of solved engineering problems in the fields of dilution and purge, mine gas safety, clean burning safety and gas suppression modeling. For the first time, fundamental principles of energy conservation are used to develop theoretical flammability diagrams and are then explored to understand various safety-related mixing problems. This provides the basis for a fully-analytical solution to any flammability problem. Instead of the traditional view that flammability is a fundamental material property, here flammability is discovered to be a result of the explosibility of air and the ignitability of fuel, or a process property. By exploring the more fundamental concepts of explosibility and ignitability, the safety targets of dilution and purge can be better defined and utilized for guiding safe operations in process safety. This book provides various engineering approaches to mixture flammability, benefiting not only the safety students, but also field operators, as a useful resource for the safe handling of flammable gases and liquids. It will be useful to anyone who worries about the ignition potential of a flammable mixture.
Book Synopsis Ignitability and Explosibility of Gases and Vapors by : Tingguang Ma
Download or read book Ignitability and Explosibility of Gases and Vapors written by Tingguang Ma and published by Springer. This book was released on 2015-04-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a systematic view on flammability and a collection of solved engineering problems in the fields of dilution and purge, mine gas safety, clean burning safety and gas suppression modeling. For the first time, fundamental principles of energy conservation are used to develop theoretical flammability diagrams and are then explored to understand various safety-related mixing problems. This provides the basis for a fully-analytical solution to any flammability problem. Instead of the traditional view that flammability is a fundamental material property, here flammability is discovered to be a result of the explosibility of air and the ignitability of fuel, or a process property. By exploring the more fundamental concepts of explosibility and ignitability, the safety targets of dilution and purge can be better defined and utilized for guiding safe operations in process safety. This book provides various engineering approaches to mixture flammability, benefiting not only the safety students, but also field operators, as a useful resource for the safe handling of flammable gases and liquids. It will be useful to anyone who worries about the ignition potential of a flammable mixture.
Book Synopsis Limits of Flammability of Gases and Vapors by : Hubert Frank Coward
Download or read book Limits of Flammability of Gases and Vapors written by Hubert Frank Coward and published by . This book was released on 1952 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of High Pressures on the Flammability of Natural Gas-air-nitrogen Mixtures by : George William Jones
Download or read book Effect of High Pressures on the Flammability of Natural Gas-air-nitrogen Mixtures written by George William Jones and published by . This book was released on 1949 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Limits of Inflammability of Gases and Vapors by : Hubert Frank Coward
Download or read book Limits of Inflammability of Gases and Vapors written by Hubert Frank Coward and published by . This book was released on 1928 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Explosion hazards involving mixtures of different states of aggregation continue to occur in facilities where dusts, gases or solvents are handled or processed. In order to prevent or mitigate the risk associated with these mixtures, more knowledge of the explosion behavior of hybrid mixtures is required. The aim of this study is to undertake an extensive investigation on the explosion phenomenon of hybrid mixtures to obtain insight into the driving mechanisms and the explosion features affecting the course of hybrid mixture explosions. This was accomplished by performing an extensive experimental and theoretical investigation on the various explosion parameters such as: minimum ignition temperature, minimum ignition energy, limiting oxygen concentration, lower explosion limits and explosion severity. Mixtures of twenty combustible dusts ranging from food substances, metals, plastics, natural products, fuels and artificial materials; three gases; and six solvents were used to carry out this study. Three different standard equipments: the 20-liter sphere (for testing lower explosion limits, limiting oxygen concentration and explosion severity), the modified Hartmann apparatus (for testing minimum ignition energy) and the modified Godbert–Greenwald (GG) furnace (for testing minimum ignition temperature) were used. The test protocols were in accordance with the European standard procedures for dust testing for each parameter. However, modifications were made on each equipment in order to test the explosion properties of gases, solvents, and hybrid mixtures. The experimental results demonstrated a significant decrease of the minimum ignition temperature, minimum ignition energy and limiting oxygen concentration of gas or solvent and increase in the likelihood of explosion when a small amount of dust, which was either below the minimum explosion concentration or not ignitable by itself, was mixed with gas or solvent and vice versa. For example, methane with minimum ignition temperature of 600 °C decreased to 530 °C when 30 g/m3 of toner dust, which is 50 % below its minimum explosible concentration was, added. A similar explosion behavior was observed for minimum ignition energy and limiting oxygen concentration. Furthermore, it was generally observed that the addition of a non-explosible concentration of flammable gas or spray to a dust-air mixture increases the maximum explosion pressure to some extent and significantly increases the maximum rate of pressure rise of the dust mixture, even though the added concentrations of gases or vapor are below its lower explosion limit. Finally, it could be said that, one cannot rely on the explosion properties of a single substance to ensure full protection of an equipment or a process if substances with different states of aggregate are present.
Book Synopsis Investigation of Explosion Characteristics of Multiphase Fuel Mixtures with Air by : Emmanuel Kwasi Addai
Download or read book Investigation of Explosion Characteristics of Multiphase Fuel Mixtures with Air written by Emmanuel Kwasi Addai and published by Western Engineering, Inc.. This book was released on 2016-10-10 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explosion hazards involving mixtures of different states of aggregation continue to occur in facilities where dusts, gases or solvents are handled or processed. In order to prevent or mitigate the risk associated with these mixtures, more knowledge of the explosion behavior of hybrid mixtures is required. The aim of this study is to undertake an extensive investigation on the explosion phenomenon of hybrid mixtures to obtain insight into the driving mechanisms and the explosion features affecting the course of hybrid mixture explosions. This was accomplished by performing an extensive experimental and theoretical investigation on the various explosion parameters such as: minimum ignition temperature, minimum ignition energy, limiting oxygen concentration, lower explosion limits and explosion severity. Mixtures of twenty combustible dusts ranging from food substances, metals, plastics, natural products, fuels and artificial materials; three gases; and six solvents were used to carry out this study. Three different standard equipments: the 20-liter sphere (for testing lower explosion limits, limiting oxygen concentration and explosion severity), the modified Hartmann apparatus (for testing minimum ignition energy) and the modified Godbert–Greenwald (GG) furnace (for testing minimum ignition temperature) were used. The test protocols were in accordance with the European standard procedures for dust testing for each parameter. However, modifications were made on each equipment in order to test the explosion properties of gases, solvents, and hybrid mixtures. The experimental results demonstrated a significant decrease of the minimum ignition temperature, minimum ignition energy and limiting oxygen concentration of gas or solvent and increase in the likelihood of explosion when a small amount of dust, which was either below the minimum explosion concentration or not ignitable by itself, was mixed with gas or solvent and vice versa. For example, methane with minimum ignition temperature of 600 °C decreased to 530 °C when 30 g/m3 of toner dust, which is 50 % below its minimum explosible concentration was, added. A similar explosion behavior was observed for minimum ignition energy and limiting oxygen concentration. Furthermore, it was generally observed that the addition of a non-explosible concentration of flammable gas or spray to a dust-air mixture increases the maximum explosion pressure to some extent and significantly increases the maximum rate of pressure rise of the dust mixture, even though the added concentrations of gases or vapor are below its lower explosion limit. Finally, it could be said that, one cannot rely on the explosion properties of a single substance to ensure full protection of an equipment or a process if substances with different states of aggregate are present.
Unfortunately, dust explosions are common and costly in a wide array of industries such as petrochemical, food, paper and pharmaceutical. It is imperative that practical and theoretical knowledge of the origin, development, prevention and mitigation of dust explosions is imparted to the responsible safety manager. The material in this book offers an up to date evaluation of prevalent activities, testing methods, design measures and safe operating techniques. Also provided is a detailed and comprehensive critique of all the significant phases relating to the hazard and control of a dust explosion. An invaluable reference work for industry, safety consultants and students. A completely new chapter on design of electrical equipment to be used in areas containing combustible/explosible dust A substantially extended and re-organized final review chapter, containing nearly 400 new literature references from the years 1997-2002 Extensive cross-referencing from the original chapters 1-7 to the corresponding sections of the expanded review chapter
Book Synopsis Dust Explosions in the Process Industries by : Rolf K. Eckhoff
Download or read book Dust Explosions in the Process Industries written by Rolf K. Eckhoff and published by Elsevier. This book was released on 2003-07-18 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unfortunately, dust explosions are common and costly in a wide array of industries such as petrochemical, food, paper and pharmaceutical. It is imperative that practical and theoretical knowledge of the origin, development, prevention and mitigation of dust explosions is imparted to the responsible safety manager. The material in this book offers an up to date evaluation of prevalent activities, testing methods, design measures and safe operating techniques. Also provided is a detailed and comprehensive critique of all the significant phases relating to the hazard and control of a dust explosion. An invaluable reference work for industry, safety consultants and students. A completely new chapter on design of electrical equipment to be used in areas containing combustible/explosible dust A substantially extended and re-organized final review chapter, containing nearly 400 new literature references from the years 1997-2002 Extensive cross-referencing from the original chapters 1-7 to the corresponding sections of the expanded review chapter
Safety and Health in Confined Spaces goes beyond all other resources currently available. International in scope, the 15 chapters and 10 appendices cover every facet of this important subject. A significant addition to the literature, this book provides a confined space focus to other health and safety concepts. Confined spaces differ from other workspaces because their boundary surfaces amplify the consequences of hazardous conditions. The relationship between the individual, the boundary surface, and the hazardous condition is the critical factor in the onset, outcome, and severity of accidents in these workspaces. The author uses information about causative and other factors from analysis of fatal accidents to develop a hazard assessment and hazard management system. He provides a detailed, disciplined protocol, covering 36 hazardous conditions, that addresses all segments of work--the undisturbed space, entry preparation, work activity, and emergency preparedness and response--and illustrates how to use it. Safety and Health in Confined Spaces gives you the tools you need for preventing and responding to accidents.
Book Synopsis Safety and Health in Confined Spaces by : Neil McManus
Download or read book Safety and Health in Confined Spaces written by Neil McManus and published by Routledge. This book was released on 2018-12-18 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safety and Health in Confined Spaces goes beyond all other resources currently available. International in scope, the 15 chapters and 10 appendices cover every facet of this important subject. A significant addition to the literature, this book provides a confined space focus to other health and safety concepts. Confined spaces differ from other workspaces because their boundary surfaces amplify the consequences of hazardous conditions. The relationship between the individual, the boundary surface, and the hazardous condition is the critical factor in the onset, outcome, and severity of accidents in these workspaces. The author uses information about causative and other factors from analysis of fatal accidents to develop a hazard assessment and hazard management system. He provides a detailed, disciplined protocol, covering 36 hazardous conditions, that addresses all segments of work--the undisturbed space, entry preparation, work activity, and emergency preparedness and response--and illustrates how to use it. Safety and Health in Confined Spaces gives you the tools you need for preventing and responding to accidents.
Book Synopsis Limits of Inflammability of Gases and Vapors by : Hubert Frank Coward
Download or read book Limits of Inflammability of Gases and Vapors written by Hubert Frank Coward and published by . This book was released on 1931 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Flammable atmospheres, Gases, Vapours, Ignition, Ignitability, Temperature, Temperature measurement, Explosive atmospheres, Chemical engineering, Fire tests, Test equipment
Book Synopsis Determination of the Auto Ignition Temperature of Gases and Vapours by : British Standards Institute Staff
Download or read book Determination of the Auto Ignition Temperature of Gases and Vapours written by British Standards Institute Staff and published by . This book was released on 2005-11-28 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flammable atmospheres, Gases, Vapours, Ignition, Ignitability, Temperature, Temperature measurement, Explosive atmospheres, Chemical engineering, Fire tests, Test equipment
Book Synopsis Recommended Practice for the Classification of Flammable Liquids, Gases, Or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas by : National Fire Protection Association
Download or read book Recommended Practice for the Classification of Flammable Liquids, Gases, Or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas written by National Fire Protection Association and published by . This book was released on 2020-06-26 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
