Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… thermal radiation hazard safety boundaries from ignited hydrogen plumes are based on models previously developed for … heat flux measurements of small- and medium-scale hydrogen jet flames (i.e., visible flame lengths … LARGE-SCALE HYDROGEN JET FLAME RADIANT FRACTION MEASUREMENTS AND MODELING …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… with the investigation of non-stationary combustion of hydrogen-air mixtures extremely relevant to the issues of … of stationary detonation. … 1085 … Explosion Hazard Of Hydrogen-air Mixtures In The Large Volumes …
Last Updated Tue, 09/17/2024 - 00:37
Fuel Cell Codes and Standards
… manufacture, and testing of newly produced compressed hydrogen gas fuel system components and serially produced, … 1 containers intended only for the storage of compressed hydrogen gas installed in powered industrial truck … 2020. Available at www.shop.csa.ca … CSA HPIT1 Compressed Hydrogen Powered Industrial Trucks (forklifts) On- Board Fuel …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The focus of this paper is the simulation of lifted hydrogen jet fires. The computational modelling of … flow properties is not universal. The simulation of hydrogen jet fires is an interesting and current area of … and the potential to address this problem with "The Hydrogen Economy" concept. To utilise hydrogen successfully …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… of carbon monoxide, a common byproduct of most common hydrogen production methods, requires storage of a large quantities of hydrogen/carbon monoxide mixture in high pressure tanks. The … The presence of CO in the mixture required reassessment of hydrogen flammability limits, although the correction proved …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… During an accidental release, hydrogen disperses very quickly in air due to a relatively … A comprehensive understanding of the transient behavior of hydrogen mixing and the associated flammability limits in air … complete set of equations governing the unsteady flow of hydrogen. A simple vertical cylinder is considered to …
Last Updated Sat, 10/26/2024 - 17:35
Fuel Cell Codes and Standards
… than conventional gasoline internal combustion engines. Hydrogen vehicles including Fuel Cell Vehicles (FCVs) … to address the potential consequences associated with hydrogen vehicle incidents and suggest common procedures to … addressing comments to posted draft. … SAE J2990/1 Hydrogen and Fuel Cell Vehicle First and Second Responder …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… to develop new sensors and sensing technology for future hydrogen powered fuel cell vehicles. The first device is an … methods. This sensor has been designed to detect hydrogen in air and may serve in safety systems for vehicles or as a component of hydrogen infrastructure. The second device relies on a swept …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… In our society the use of hydrogen is continually growing and there will be a … kinds of plants to protect our town inhabitants Moreover, hydrogen is a highly flammable chemical that can be … used in safety and risk studies are not validated for hydrogen use. This aspect may imply that the results of …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… the rising concerns regarding the time and space dependent hydrogen behavior in severe accidents, the calculation for local hydrogen combustion in compartment has been attempted using … CFD codes like GOTHIC. In particular, the space resolved hydrogen combustion analysis is essential to address certain …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… cycle life and safety characteristics of the nickel-hydrogen chemistry while eliminating the high pressure limitations of conventional nickel-hydrogen cells, a microfabricated nickel-hydrogen battery using a low-pressure metal hydride for …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Distributed hydrogen optical fiber sensor with Brillouin scattering is an innovative solution to measure hydrogen in harsh environment as nuclear industry. Glass … with different doping element were used for measuring hydrogen saturation. Permeability of optical plays a major …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen detection is priority for every launch vehicle where hydrogen is involved. Hydrogen sensors are necessary to monitor the detection of …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… use of oxygen sensors for indirectly monitoring ambient hydrogen concentration has serious drawbacks. This method is based on the assumption that a hydrogen release will displace oxygen, which is quantified … using oxygen sensors. Despite its shortcomings, the draft Hydrogen Vehicle Global Technical Regulation lists this …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… thin films of Pd/WO3 for application in optical hydrogen safety sensors were prepared by sputtering. Raman … Sputtered films show somewhat lower sensitivity to hydrogen gas than evaporation-prepared films, as determined … transmittance when the films are alternately exposed to hydrogen and air, was much improved for the …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen reservoirs based on porous silicon (PS) nanostructures are considered. Silicon-based hydrogen tanks are believed to be applicable for portable … etching and application of the PS powder for hydrogen production is also described. Size selection of …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… In fast breeder reactors (FBRs), hydrogen, one of the major impurities in sodium coolant, is … nuclear plant safety. It is essential to evaluate the hydrogen flux into the sodium coolant through the heat transfer tubes in a steam generator to understand the hydrogen behavior in an FBR plant. This study shows the time …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… A possible consequence of pressurized hydrogen release is an under-expanded jet fire. Knowledge of … code FireFOAM to study the radiation characteristics of hydrogen and hydrogen/methane jet fires. For combustion, the eddy …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… small but appreciable amounts. The source of the molecular hydrogen is the hydrogen within the coal macromolecule (C-H bonds) and not … water, as has been confirmed by labelling experiments. Hydrogen is produced in an oxygen-bearing atmosphere. The …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… When hydrogen gas is used or stored within a building, as with a hydrogen-powered vehicle parked in a residential garage, any … … 1085 … Analysis of Buoyancy-Driven Ventilation of Hydrogen From Buildings …
