Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… paper presents results from laboratory experiments with hydrogen dispersions and explosions in a3 m long channel. Our … of the phenomena and to develop toolsthat can analyse hydrogen dispersions and explosions. A total of 5 test series were performed withflow rates of hydrogen from 1.8 dm?/min to 75 dm?/min. The propagation of …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The geometry of the source of hydrogen leakage is essential in forming hydrogen flow and distribution in air. For example, if the … if the geometry of the source is planar, the behavior of hydrogen leakage becomes planar and a planar jet is …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Extended application of hydrogen as energy carrier demands an economical, safe and … as capable and promising to overcome the issues related to hydrogen safety and handling and to be considered competitive … conventional fuels. In the present work the production of hydrogen from the sodium borohydride (NaBH4) reaction has …
Last Updated Fri, 06/07/2024 - 00:47
Data Page
… Ranks major refinery producers of hydrogen, based on their January 1, 2022 production capacity, … Capacity Report. … Top U.S. Refinery Captive, On-Purpose, Hydrogen Producers …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The first investigations concerned with a problem of hydrogen jet ignition, during outflow from a high-pressure … gas made up of a mixture composed of three moles of hydrogen per mole of nitrogen, at 300A degrees C and 30 MPa … of the research was to determine the cause of ignition. Hydrogen is currently considered as a potential fuel for …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The safety of hydrogen release and discharge from a fuel cell vehicle was … situations. First, the validity of the locations of the hydrogen sensors installed in Hyundai fuel cell vehicle and … modes. Through these tests, it was verified that the hydrogen sensor locations are suitable for the detection of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen has potential applications that require larger-scale … cell applications. These potential applications include hydrogen generation and storage systems that would support … potential RCS gaps. This analysis considers large-scale hydrogen technologies that are currently being employed in …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Possibilites of application the hydrogen in quality perspective energy of different … are determined by technical economic aspects of hydrogen storage problem decision. Selection of hydrogen storage systems make up basic criteria: the weight, …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The development of hydrogen as energy carrier is promoted by the increasing in … Validations have been performed on a broad range of hydrogen, methane and air disp ersion cases including … with crosswind. … 1085 … Integral Models for High Pressure Hydrogen-Methane Releases …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Since the rapid development of hydrogen stationary and vehicle fuel cells this last decade, … part of the system. In this aim, small scale vented hydrogen-air explosions were performed in a transparent cubic … were compared to models of the literature. … 1085 … Vented Hydrogen-Air Deflagration in a Small Enclosed Volume …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… on study of high-speed deflagrations in flat layer of hydrogen-air mixtures unconfined from below are presented. … were performed varying degree of channel obstruction, hydrogen concentration and thickness of the layer. Depending … sustainable detonations. … 1085 … Experimental Study of Hydrogen-air Deflagrations In Flat Layer …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… For safety reasons, while handling fuel cells, hydrogen concentrations of 0.1 - 3%2and above need to be detected. Low power hydrogen sensors, based on a Field Effect Transistor (FET), … t(50) … Cross sensitivity and stability of FET - Based hydrogen sensors …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… on the fire prevention safety issues in the field of the hydrogen transport in pipelines. From the theoretical point … integrated with the instructions suitable to the use with hydrogen gas. From the experimental point of view a suitable … of Pisa; this apparatus will allow the simulation of hydrogen releases from a pipeline with or without ignition of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… of 5.11 M3 liquefied (LH2) in open atmosphere and gaseous hydrogen (GH2) in 20-m3 closed vessel. The simulations of a spill of liquefied hydrogen confirmed the advantage of LES application to reproduce experimentally observed eddy structure of hydrogen-air cloud. … 1085 … On Numerical Simulation of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… natural gas infrastructures to transport and distribute hydrogen, as a mixture of natural gas and hydrogen, from the point of hydrogen production to the point of use. Since hydrogen has …
Last Updated Thu, 05/02/2024 - 20:18
Video
… Part Four of the Permitting Hydrogen Fueling Stations video covers requirements for the fire department's annual permitting of hydrogen stations. … Permitting Hydrogen Fueling Stations Part Four: Annual Inspections …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The viability and public acceptance of Hydrogen and Fuel Cell (H2FC) systems and infrastructure … be provided only through building up and maturity of the Hydrogen Safety Engineering (H2SE) profession. H2SE is … from adverse effects of incidents/accidents involving hydrogen. This paper describes a design framework and …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Safety of on-board high-pressure hydrogen fuel tanks and piping systems in hydrogen refueling station is one of the most important subjects for upcoming hydrogen society featured by fuel cell vehicles. Type 316L …
Last Updated Mon, 06/10/2024 - 21:19
Team
… manufacturing industries. Mr. Moore has experience with hydrogen safety in a wide range of applications including in hydrogen production, transportation, manufacturing, and use … plant, siting studies for facilities handling vapor and liquid H2, HAZOP study of a hydrogen fueling station, safety …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… conducted into the nature of catalytic ignition of leaked hydrogen gas within an enclosure, and the nature of hydrogen dispersion under varied venting conditions. Using a … tested, catalytic ignition is observed after the leaked hydrogen comes in contact with the catalytic surface, which …
