Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… dynamics is used to simulate the release of high pressure Hydrogen from a reservoir with an exit of increasing … on this unsteady flow. … 1085 … Numerical Investigation of Hydrogen Release From Varying Diameter Exit …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… When the ventopenings are 1%2of the total surface and hydrogen leakage 1%2 hydrogen concentration is around 0.1%2s increased from … When the vent openingsare 1%2of the total surface and hydrogen leakage 1%2 3%2 5%2 the steady state result of CFD, …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The transition period towards the situation in which hydrogen will become an important energy carrier will be … effort. It?s clear, therefore, that the development of a hydrogen system requires a practical strategy within the … is a logical first step towards the widespread delivery of hydrogen. The project will define the conditions under which …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… One of the problems of the hydrogen systems' operational use is the ensuring of these systems' internal safety at hydrogen venting to atmosphere since, during the above … process, taking place at the nonstationary mode of gaseous hydrogen outflow to atmosphere in case of availability of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Commercial use of hydrogen on-board fuel cell vehicles necessitates the compression of hydrogen gas up to 700 bar, raising unique safety challenges. … to be addressed include jet fires from high-pressure hydrogen on-board storage. Previous studies investigated …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… incurring serious damage caused by a detonation of the hydrogen/air-mixture generated during a severe accident in … (LWR) passive autocatalytic recombiners (PAR) are used for hydrogen removal in an increasing number of European plants. These devices make use of the fact that hydrogen and oxygen react exothermally on catalytic surfaces …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Alice Hamilton described fatal work injuries from acute hydrogen sulfide poisonings in 1925 in her book Industrial … 1984 to 1994 for mention of hazardous substance 1480 (hydrogen sulfide). There were 80 fatalities from hydrogen sulfide in 57 incidents, with 19 fatalities and 36 …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The potential for particulates entrained in hydrogen releases to generate electrostatic charge and induce … investigated. A series of tests were performed in which hydrogen was released through a 3.75-mm-diameter orifice from … particulates is a viable self-ignition mechanism of hydrogen releases. … 1085 … Self-Ignition of Hydrogen Jet …
Last Updated Sat, 10/26/2024 - 17:31
Fuel Cell Codes and Standards
… a guideline for the hardware requirements for fueling a Hydrogen Surface Vehicle (HSV) with compressed hydrogen storage at a Nominal Working Pressure of 70MPa. It … to enable harmonized development and implementation of the hydrogen fueling interfaces. It is intended to be utilized …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Simulation of hydrogen-air mixture explosions in a closed large-scale … by the group of partners within the EC funded project "Hydrogen Safety as an Energy Carrier" (HySafe). Several … oriented (5.7-m high) cylindrical facility with different hydrogen-air mixture compositions. Two particular experiments …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The flame propagation regimes for the stoichiometric hydrogen-air mixtures in an obstructed semi- confined flat … … Modeling of the Flame Acceleration in Flat Layer for Hydrogen-Air Mixtures …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… with the investigation of non-stationary combustion of hydrogen-air mixturesextremely relevant to the issues of … of stationary detonation. … 1085 … Explosion Hazard of Hydrogen-Air Mixtures in the Large Volumes-Paper …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… article, the development and testing of an electrochemical hydrogen (H(2)) sensor prototype based on 'indium tin oxide … reserved. … Development and testing of a miniaturized hydrogen safety sensor prototype …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… We report a paediatric case of survival following severe hydrogen sulfide (H2S) gas intoxication. A 13-year-old boy … by Elsevier Masson SAS. All rights reserved. … Severe hydrogen sulfide intoxication: A pediatric case of survival …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… risks to the environmentsdue to burning of fossils fuels, hydrogen is seen as an efficient and application related … of applicationsconnected with production and use of hydrogen and the related risks have been identified, anda … potential lack of necessary knowledge in order to handle hydrogen in a safe wayconcerning the various applications.The …
Last Updated Tue, 05/14/2024 - 19:39
Document Library
… This report provides an evaluation by members of the Hydrogen Safety Panel (HSP) of the June 1, 2019 hydrogen release incident at the Air Products and Chemicals Inc. (Air Products) hydrogen trailer transfill (transfill) facility located in …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Hydrogen is a key parameter to monitor radioactive disposal … work has allowed detecting concentration of 200ppm of hydrogen in air with non-optimized geometry of silicon … integrated actuation and read-out. … 1085 … Feasibility of Hydrogen Detection by the Use of Uncoated Silicon …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The temperature of the hydrogen cylinder needs to be carefully controlled during … change of a Type IV cylinder was measured during the hydrogen fueling process up to 35 MPa. Fueling period was 3 … … 1085 … Temperature Change of a Type IV Cylinder During Hydrogen Fueling Process …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… energy systems, especially the safety aspects of future hydrogen technology. The project work is mainly focused on the modelling of the accident-related behaviour of hydrogen in safety enclosures regarding the distribution and … of turbulent reactive flows with supercomputing for hydrogen safety …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… of the Fire Corps squads in the event of accidents with a hydrogen release, fire or explosion. This study has been … The unique physical and chemical properties of the hydrogen, its use without odorization and its almost … Fire Corps Standard Operating Procedures In The Event Of Hydrogen Releases …
