Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… As a result of the high probability of hydrogen isotope permeation through materials used in high-temperature reactor operations, the interaction Of hydrogen isotopes with metallic structural materials proposed … Determining the parameters of the interaction between hydrogen isotopes and different materials, is therefore …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Reactor (ITER) is a safety concern because the hydrogen produced from this reaction could pose a … The physical mechanisms governing the production of hydrogen are Examined, and the sequence of events during a … design, this accident results in similar to 67 kg of hydrogen being produced. A similar simulation for the …
Last Updated Thu, 06/22/2023 - 21:14
Fuel Cell Codes and Standards
… high-flow fueling protocols and process limits for hydrogen fueling of vehicles with compressed hydrogen storage system (CHSS) volume capacities between 750 … and initial pressure in the vehicle’s compressed hydrogen storage system. TIR SAE J2601-5 includes two sets of …
Last Updated Mon, 06/10/2024 - 20:37
Team
… The design of cryogenic liquid hydrogen systems has been a centerpiece to Tom Drube’s 30+ … Engineering. He has designed equipment for all the major hydrogen gas producers and the space program. Tom is active …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… pressure relief devices (PRDs) should be installed on hydrogen vehicles to prevent a hydrogen container burst in the event of a nearby fire. … high pressure. The paper analyzes the possibility of hydrogen self-ignition at PRD operation and ways of its …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… oxides with steam at elevated temperatures produces pure hydrogen. Therefore certain metals can be used as gas purification and hydrogen storage material. Storage and transport of metals are basic operations, free from safety issues and hydrogen is produced on demand whenever it is needed by …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… literature was performed to determine the effects of high hydrogen purity and gas pressure (in the range of 700-1000 bar) on the hydrogen embrittlement of several metallic materials. A … for future testing necessary to ensure the safety of hydrogen storage at 700 bar. (C) 2010 Published by Elsevier …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… During a severe accident in a PWR, large quantities of hydrogen can be generated and released into the containment. The generated hydrogen, when mixed with air, can lead to hydrogen combustion. The dynamic pressure loads resulting …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen is an emerging alternative fuel, yet its properties … explodes render it as dangerous, if not handled with care. Hydrogen Incident Reporting Database (HIRD) is one of the … have been generated to collect incident information in hydrogen industry. In this study, 32 chosen (from HIRD) …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The rapid evolution of information related to hydrogen safety is multidimensional ranging from developing … standards to CFD simulations and experimental studies of hydrogen releases to a variety of risk assessment approaches. … risk decision-making and first responder tools for use by hydrogen community stakeholders. The Canadian Transportation …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… In order to achieve a high level of safety while using hydrogen as a vehicle fuel, the possible hazards must be estimated. Especially hydrogen release tests with defined ignition represent a very important way to characterize the basics of hydrogen combustion in a potential accident. So ICT …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… using CFD numerical simulations performed with FLACS Hydrogen, and Phoenics. For a constant flow rate release of hydrogen from a 284 bar storage unit through a 8.5 mm orifice … as a function of time and compared to a free vertical hydrogen jet under identical release conditions. The results …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen is not more dangerous than current fossil energy carriers, but it behaves differently. Therefore hydrogen specific analyses and countermeasures will be needed to support the development of safe hydrogen technologies. A systematic step-by-step procedure …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… an ingress of steam presents a safety concern due to hydrogen generated from steam reactions with plasma facing components. Hydrogen concentrations must be maintained below explosive … safety evaluations we have experimentally determined hydrogen generation rates when a tungsten alloy is exposed to …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The formation of a flammable hydrogen-air mixture is a major safety concern especially for … permeation from a car equipped with a composite compressed hydrogen tank with a non-metallic liner in a closed garage. … simulation, in order to estimate the evolution of hydrogen concentration. The system is composed of typical …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Reliable hydrogen sensors are essential to detect accidental hydrogen releases when hydrogen will be used to fuel future vehicles. To assess the …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… the extent of high pressure horizontal unignited jets of hydrogen and methane is studied using CFD numerical simulations performed with FLACS Hydrogen. Results for constant flow rate through a 6.35 mm … and 700 barg storage units are presented for horizontal hydrogen and methane jets. To quantify the effect of a …
Last Updated Wed, 06/12/2024 - 17:20
Best Practice
… Indoor Refueling of Hydrogen-Powered Industrial Trucks Outdoor hydrogen fueling stations started to appear in select U.S. markets in the 1990s to provide fuel for fleets of hydrogen-powered cars and buses involved in demonstration …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… No abstract available … Hydrogen and Tort Law: Liability Concerns Are Not a Bar To a Hydrogen Economy …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… No abstract available … Cfd Modeling of Hydrogen Releases and Dispersion in Hydrogen Energy Station …
