Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The in-situ production of hydrogen from a metal-water reaction resolves some of the main obstacles related to the use of hydrogen as an alternative fuel, namely storage and safety. … water temperatures ranging from 80 to 200 degrees C. The hydrogen production rate, total yield, and reaction …
Last Updated Tue, 05/28/2024 - 17:57
Basic page
… Pressure relief is an essential element of both gaseous and liquid hydrogen storage systems to guard against excessive pressure … contents. Some of the most serious incidents within the hydrogen industry have been associated with pressure-relief …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen sulfide toxicity is a known risk for individuals … self-contained breathing masks and exposure time limits to hydrogen sulfide gas. Current treatment methods, however, are not strongly supported by research. Acute exposure to hydrogen sulfide gas still poses a significant life threat. …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… In recent years, high pressure gaseous hydrogen has become increasingly popular as a vehicle fuel. … codes and standards to ensure the safety of the vehicular hydrogen infrastructure. As part of code development … provide a technical basis for specific requirements in the Hydrogen Technologies Code (NFPA 2). The authors conducted …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… by those conventional fuels. Researchers have recognized hydrogen (H-2) as such an energy source. Hydrogen is a potential non-carbon based energy resource, which can replace fossil fuels. Hydrogen is considered as the alternative fuel as it could be …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen jet flames resulting from ignition of unintended … exposure to jet flames is to incorporate barriers around hydrogen storage and deliveryequipment. An experimental and … of the concentration field from deflected unignited hydrogen releases. The various barrier designs are evaluated …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… flame length and radiative heat flux for cryogenic hydrogen jet fires. The simulation results are compared … data by Sandia National Laboratories on cryogenic hydrogen fires from storage with pressure up to 5 bar abs and … reproduced the radiative heat flux from cryogenic hydrogen jet fire at different locations. … 1085 … Thermal …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen is an important source material in the chemical … energy supply like e.g. fuel cells. In particular for hydrogen electrolysis the oxygen concentration is a crucial … parameter in respect of the quality of the produced hydrogen and safety aspects. Here we present a spectroscopic …
Last Updated Fri, 06/07/2024 - 00:44
Data Page
… Contains a summary of hydrogen production capacities, by state, at petroleum … Refinery Capacity Report. … Refinery Captive, On-Purpose, Hydrogen Production Capacities by State …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… and stability of diverging cylindrical detonation in hydrogen air mixture is numerically simulated and the … can the simulate detonation propagation and extinction in hydrogen-air mixture. A single step reaction mechanism is … … 1085 … Numerical Simulation of Diverging Detonation in Hydrogen Air Mixtures …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… associated with flame acceleration to supersonic speeds in hydrogen mixtures is discussed. A set of approximate models … to detonation transition in tubes and channels for various hydrogen mixtures, initial temperature and pressure, tube size and tube roughness are presented. … 1085 … Hydrogen Flames In Tubes: Critical Run-up Distances …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The use of hydrogen is increasing in industrial processes, and its use … its potential use as an energy carrier. The venting of hydrogen is inevitable at some time for almost all uses, and … adequate protection of the vent. … Venting of low pressure hydrogen gas - A critique of the literature …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… modelling approach is used to assess the safety of a hydrogen station as part of a ground transportation network. … as required by the plant condition. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. … … Accident modelling and safety measure design of a hydrogen station …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The growing number of hydrogen fillings stations and cars increases the need for accurate models to determine risk. The effect on hydrogen flame length was measured by varying the diameter of … has been calculated and presented. … 1085 … A Study of Hydrogen Flame Length with Complex Nozzle Geometry …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The growing number of hydrogen fillings stations and cars increases the need for accurate models to determine risk. The effect on hydrogen flame length was measured by varying the diameter of … has been calculated and presented. … 1085 … A study of hydrogen flame length with complex nozzle geometry …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The development of an infrastructure for the future hydrogen economy will require the simultaneousdevelopment of … and standards. As part of the U.S. Department of Energy Hydrogen,Fuel Cells & Infrastructure Technologies Program, … developing thetechnical basis for assessing the safety of hydrogen-based systems for use in thedevelopment/modification …
Last Updated Thu, 05/02/2024 - 20:15
Video
… Operational Overview and Hydrogen Safety Training when dealing with a containerized … to their destination. … Maritime Fuel Cell Project and Hydrogen Safety Training …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… This paper describes an experimental programme on vented hydrogen deflagrations, which formed part of the Hyindoor project, carried out for the EU Fuel Cells and Hydrogen Joint Undertaking. The purpose of this study was to … to calculate overpressures following a low concentration hydrogen deflagration. Other aspects of safety were also …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen impinging jets can be formed in the case of an … release indoors or outdoors. The CFD simulation of hydrogen impinging jets suffers from numerical errors resulting in a non-physical velocity and hydrogen concentration field with a butterfly like structure. …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… develop scientific data for use in creating risk-informed hydrogen codes and standards for the safe operation of indoor hydrogen fuel-cell forklifts. An important issue is the … a warehouse or other enclosed space, where a release of hydrogen from the high-pressure gaseous storage tank could …
