Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… with release of three different gases (air, helium, and hydrogen) within a laboratory-scale enclosure of about 1 m 3 … explained in detail. Examples of calculation for typical hydrogen applications are presented. … 1071 … 1094 … 1102 … …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… addressing also the required safety concerns. A commercial hydrogen-air burner was used for synthesis of pure silica and … by air-pressure shocks. The effect of the fuel (hydrogen) flow rate, powder production rate and total oxidant …
Last Updated Wed, 06/12/2024 - 05:51
Best Practice
… person qualified by specific training and experience with hydrogen piping systems. Manual shutoff valves should be … near heat sources not be used for vent lines be tested for hydrogen permeability to minimize leakage have secure … restrictors should be considered for controlling maximum hydrogen flow For more information, see Compressed Gas Piping …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… a high-temperature gas turbine becomes possible, as does hydrogen production from water. The achievement of … be a major contribution to the actualization of producing hydrogen from water using the high-temperature gas-cooled …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… For safety issues related to the storage of gases (e.g. hydrogen) under high pressure, it is necessary to determine … the one physically consistent. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… including core cooling strategy, containment venting, hydrogen control, depressurization of primary system, and … damage, reactor vessel failure, containment failure, and hydrogen explosion are discussed. Adequacy of current safety …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Possible applications include safety monitoring of hydrogen gas levels, isotope tracer studies (e.g., N-14/N-15 ratios), observing isotopomers of hydrogen (e.g., radioactive tritium), and simultaneous …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Be, and 600-800 degreesC for irradiated Be. Average hydrogen generation rates are presented for these new … consistent with previous work, and provide Arrhenius-type hydrogen generation expressions useful for safety assessment …
Last Updated Tue, 03/03/2020 - 18:38
Bibliography Entry
… is propelled by electric power with continuous on-board hydrogen powered battery recharging. A key initiative in the hydrogen bus development effort is a rigorous evaluation of …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… joints of the valves containing fluids with sulphurated hydrogen. The safety in exploitation of these components is …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… energy sources will probably lead to an economy based on hydrogen. In order to evaluate safety conditions during … experimental data is needed on the detonation of Hydrogen/Natural gas blend mixtures. The aim of this study is … ~ 30-40?, previously validated in H2/Air mixtures. Adding Hydrogen in Natural Gas promotes the detonability of the …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… rates. PURPOSE: To evaluate the effects of a range of hydrogen peroxide exposures with or without the controlled … study, which formed 10 equal groups. Human DBM exposed to hydrogen peroxide for different time periods (0, 1, 6, and 24 … and non-radiation-treated DBM material from each group of hydrogen peroxide exposure times were implanted between L4 …
Last Updated Wed, 06/12/2024 - 16:55
Best Practice
… piping, instruments, and controls as well as those hydrogen system components commonly known as equipment. … Reactive maintenance is generally unwise for equipment in hydrogen service. A systematic method should be used to … See Inspection Providing the activities needed to keep hydrogen equipment performing properly. See Requirements for …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… risks of a typical installation handling anhydrous hydrogen chloride were assessed in an integrated approach. A …
Last Updated Tue, 05/14/2024 - 01:52
FAQ
… pressure (if any) for leak checking newly assembled hydrogen piping systems? It is unclear what pressure is … how does it apply to other types of connections from hydrogen fueling stations like double ferrule compression …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… with the surroundings. Helium was used as a surrogate for hydrogen, and the total volume released was scaled as the amount that would be released by a typical hydrogen fueled automobile with a full tank. Temporal …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… matrices can lead to the continuous production of hydrogen, which, for obvious safety reasons, must be drained … diffusion process takes place for a low production rate of hydrogen whereas permeation corresponds to a high production …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… then tested for the analysis of a representative nuclear hydrogen production system. The comparison of calculated and … of the system code to safety analysis of nuclear hydrogen production systems by means of a newly introduced …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… H2 sensor can provide the real time information of the hydrogen molecules and the clouds. The basic characterization … of cloud gas, the high speed small cluster of hydrogen molecules in purged gas were explored by this real …
Last Updated Wed, 06/19/2024 - 06:49
Basic page
… most of which require adequate ventilation to exhaust the hydrogen gas that is released during charging. The facility … is required. During charging, most batteries will offgas hydrogen, making adequate ventilation and the elimination of …
