Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… water electrolysis is one of the easiest methods for hydrogen production that has the advantage of simplicity. The … and safety. In this regard, the electrolytic production of hydrogen is systematically studied by commercially available … The experimental results showed the rate of production of hydrogen gas was significantly affected when the reaction …
Last Updated Tue, 05/14/2024 - 18:17
Document Library
… Ammonia and hydrogen represent opposite ends of the spectrum with regard … and/or because of its low laminar burning velocity. Hydrogen is sometimes discounted as a VCE hazard due to the ease with which a hydrogen-air mixture can be ignited and/or because of its …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… reactor (very high temperature reactor, VHTR) with a hydrogen production plant (HYPP). The first part is devoted … could result from accidents in the HYPP. By considering a hydrogen production by means of the iodine/sulfur (IS) … the pressure and toxic effects induced respectively by a hydrogen unconfined vapour cloud explosion (UVCE) and a …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen is one of the important alternative fuels for future transportation. At the present stage, research into hydrogen safety and designing risk mitigation measures are significant task. For compact storage of hydrogen in fuel cell vehicles, storage of hydrogen under …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… and approaches of the safety and risk management for the hydrogen production with nuclear-based thermochemical water … stage and the linkage of a nuclear reactor with a hydrogen production plant is unprecedented. This paper … between the nuclear heat source and thermochemical hydrogen production cycle, as well, between the proximate …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The differences in deposit removal and hydrogen release between ICR cleanings with various working … the HT-7 superconducting tokamak. Different mechanism of hydrogen release and deposit removal, such as chemical … various gases. The wall conditions, such as deposits and hydrogen retention, would also influence on the efficiency of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… wave and fireball generated by high pressure (35 MPa) hydrogen tank (72 l) rupture have been investigated … are compared with experimental data from a stand-alone hydrogen fuel tank rapture following a bonfire test. The … trends observed in the experiment. … 1085 … High Pressure Hydrogen Tank Rupture - Blast Wave and Fireball …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen dispersion in an enclosure is numerically studied … solutions of buoyant jets. The calculatedcentreline hydrogen volume fraction using the two methods agree with … … Numerical Studies of Dispersion and Flammable Volume of Hydrogen in Enclosures-Paper …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… the structural response of vented enclosures during hydrogen deflagrations. The approach adopted entails full … with the computational fluid dynamics (CFD) tool FLACS-Hydrogen to the non-linear finite element (FE) IMPETUS Afea … of the combined model system is evaluated for vented hydrogen deflagrations in 20-foot ISO containers. The work is …
Last Updated Tue, 09/17/2024 - 00:37
Fuel Cell Codes and Standards
… not limited to natural gas, reformulated natural gas as hydrogen, fuel cell gases and other miscellaneous gaseous … fuels. … Committee D03 Gaseous Fuels Committee D03.14 on Hydrogen and Fuel Cells …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… computational modeling of the processes of formationof the hydrogen-air mixture in the atmosphere, its explosion (taking … failures at the industrial enterprises whichstore and use hydrogen. The computational modeling of an explosion of the gas hydrogen cloudappearing as a result of instantaneous …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… experiments to evaluate the hazard potential of a severe hydrogen leakage inside a fuel cell cabinet. During this study hydrogen distribution and combustion experiments were … UNIPI for their experiments on small foreseeable leaks. Hydrogen amounts of 1.5 to 15 g H2 were released within one …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Temperature increase during hydrogen fueling process is a significant safety concern of a high pressure hydrogen vessel. Hence, thermal characteristics of a Type IV cylinder during hydrogen filling process need to be understood. In this …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… develop safety standards related to the sudden release of hydrogen from a high pressure reservoir. In this work, a … to numerically simulate the release of high pressure hydrogen (70 MPa) from a reservoir when the release area into … air is expanding with time. Furthermore, high pressure hydrogen flows cannot be accurately simulated by the ideal …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… and is developing a new recommended practice on vehicular hydrogen systems (SAE J2579). The documents are written from … Working Group. … Developing Safety Standards for Fcv's and Hydrogen Vehicles …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… InsHyde was to investigate realistic small-medium indoor hydrogen leaks and provide recommendations for the safe use/storage of indoor hydrogen systems. Additionally, InsHyde served to integrate … work. Dispersion experiments were performed using hydrogen and helium at the INERIS gallery facility to …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… InsHyde was to investigate realistic small-medium indoor hydrogen leaks and provide recommendations for the safe use/storage of indoor hydrogen systems. Additionally, InsHyde served to integrate … work. Dispersion experiments were performed using hydrogen and helium at the INERIS gallery facility to …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… comparative study of regulations, codes and standards for hydrogen fuelling station in the following countries: United … Denmark and Spain. The following technical components of a hydrogen fuelling station are included in the scope of the study: the hydrogen storage systems (cryogenic or compressed gases) and …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… types of materials are commonly used for constructing hydrogen pressure vessels. However, carbon fiber reinforced … plastic (CFRP) materials are commercially used in hydrogen vessels now a day. Commercially used aluminium liner … CFRP liner vessels are becoming more popular in modern hydrogen vehicle systems. Moreover, CFRP vessel has light …
Last Updated Fri, 03/03/2023 - 03:49
Bibliography Entry
… We are developing rugged and reliable hydrogen safety sensors that can be easily manufactured. … by end users. … Development of Low Cost Sensors for Hydrogen Safety Applications …
