Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… many studies have looked at safety issues relating to hydrogen fueling stations, few studies have analyzed the … purpose of this study is to analyze security risks for a hydrogen fueling station with an on-site production of hydrogen from methylcyclohexane. We qualitatively conducted a …
Last Updated Mon, 10/07/2024 - 20:32
Basic page
… The Hydrogen Analysis Resource Center (HyARC) provides … well-documented, reliable data for use in evaluating hydrogen-related technologies. These data can serve as the … also provides guidelines and assumptions for use in DOE Hydrogen Program analysis projects. In addition, the website …
Last Updated Tue, 09/17/2024 - 00:37
Fuel Cell Codes and Standards
… rubber O-rings for the sealing of high-pressure gaseous hydrogen used in hydrogen fueling stations. This document addresses all … … ISO 19880-7 Gaseous Hydrogen - Fueling Station – Part 7: O-rings …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… by a 1 MW proton beam is being constructed. Cryogenic hydrogen at supercritical pressure is selected as a … heating at the moderators is estimated to be a 3.7 kW. A hydrogen system to cool the moderators has been designed. The most severe off-normal event for the cryogenic hydrogen system is considered to be a hydrogen leak when a …
Last Updated Tue, 05/14/2024 - 23:16
FAQ
… B31 piping code should be used for changing the rating of hydrogen piping systems? … Changing the Rating of Hydrogen Piping Systems …
Last Updated Wed, 11/13/2024 - 13:10
Fuel Cell Codes and Standards
… housing and ventilation hose, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for … CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance …
Last Updated Wed, 11/13/2024 - 13:11
Fuel Cell Codes and Standards
… rigid fuel line in stainless steel, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for … CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The development of reliable hydrogen sensors is crucial for the safe use of hydrogen. One of the main concerns of end users is sensor … To assess the selectivity of commercial-off-the-shelf hydrogen sensors, a number of sensors of different technology …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… The Hydrogen Incident and Accident Database (HIAD) is being … as a repository of systematic data describing in detail hydrogen-related undesired events (incidents or accidents). … (DAM) - and the potential impact the database may have on hydrogen safety. The importance of data quality assurance …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen storage for mobile applications is still a … early niche markets for the use of metal hydride to store hydrogen. The weight of metal hydride is not a problem for … gives a safety advantage. SRTC has developed onboard hydrogen storage containers using metal hydrides for the …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… A program to modify a hydrogen hybrid electric bus is described. This is an electric bus that uses a hydrogen-fueled internal combustion engine to charge on-board … system, devising more effective changes to the safety hydrogen systems, and adding a high pressure gas storage …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… of the EIHP was the development of draft regulations for hydrogen vehicles. These documents will be presented to WP29 … of the necessary legislation in Europe for the use of hydrogen in road vehicles. The work has been undertaken by … and is based on a dual strategy: analysis of existing hydrogen related legislation in Europe, Japan and the USA, …
Last Updated Sat, 06/01/2024 - 08:06
Basic page
… Hydrogen Infrastructure and Vehicle Safety Hydrogen is not new, it's been in widespread industrial use … can be hazardous if handled improperly. Like other fuels, hydrogen must be used with care in systems designed around …
Last Updated Thu, 06/06/2024 - 16:18
FAQ
… When it is necessary or desirable to work on a part of a hydrogen system while another part of the system remains in … (vent) valve is open. This arrangement assures that any hydrogen leaking through the valve on the pressurized side … during the hazard analysis. Important variables include liquid or gas service, pressures, and procedures for …
Last Updated Fri, 09/27/2024 - 22:10
Video
… and identify the location of flames resulting from a hydrogen-fueled vehicle fire, and the various locations to check when approaching a hydrogen fueled vehicle that may be on fire. … Hydrogen Vehicle Firefighter Safety Training …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The significance of Realizing a Hydrogen Energy Society: Energy Saving: Use of fuel cells enables high energy efficiency. Energy Security: Hydrogen can be produced from various primary energy sources, … including unutilized energy sources such as by-product hydrogen, flaring gas, and brown coal; and renewable energy …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… in layers up to 0.6 m filled with uniform and non-uniform hydrogen-air mixtures in a rectangular channel (width 3 m; … A semi confined driver section is used to accelerate hydrogen flames from weak ignition to detonation. The … … Detonation Wave Propagation in Semi-Confined Layers of Hydrogen-Air and Hydrogen-Oxygen Mixtures …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Institute (KAERI) has performed a study to control hydrogen gas in the containment of the nuclear power plants. … the COM3D code, which can simulate a multidimensional hydrogen explosion, was introduced in 2013 to complete the multidimensional hydrogen analysis system. The code validation efforts of the …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The International Energy Agency?s Hydrogen Implementing Agreement (IEA HIA) was established in 1977 to pursue collaborative hydrogen research and development and information exchange … the collaborative efforts. The work being conducted in hydrogen safety under Task 31 and its predecessor, Task 19, …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… market deployments to provide insight into applications of hydrogen technologies on the road, in the warehouse, and as … of the technology, and facilitate the development of hydrogen and fuel cell technologies, manufacturing, and … has analyzed records of more than 225,000 kilograms of hydrogen that have been dispensed through more than 108,000 …
