Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Role of hydrogen in launch disasters? 28 jan 1986 Shuttle failure of … 4 june 1996 Ariane 5 software problem 12 dec 2002Ariane 5 Liquid pp engine design … 1085 … ICHS …
Last Updated Wed, 11/20/2024 - 23:26
Document Library
… containers work Condensation/Stratification Evaporation Liquid Growth Cryogenic Tanks Insulation Methods … Intro to …
Last Updated Sat, 06/01/2024 - 08:41
Basic page
… B31.1, Power Piping ASME B31.3, Process Piping ASME B31.12 Hydrogen Piping and Pipelines Considerations for code … the most logical choice. All three codes are suitable for liquid and gaseous hydrogen at pressures 15,000 psi (100 MPa) and higher. For …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… efforts within the International Energy Agency (IEA) Hydrogen Implementing Agreement (HIA) Task 19 on Hydrogen Safety to develop uniform harm criteria for use in … is combustion of accidentally released hydrogen gas or liquid, which may or may not happen instantaneously. The …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Global, simplified analyses of gaseous-hydrogen releases from a high-pressure vessel and liquid-hydrogen pools are conducted for two purposes: (1) …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… In the United States, requirements for liquid motor vehicle fuelling stations have been in place for … vehicle fuelling stations for gaseous fuels, including hydrogen, are relatively new. These requirements have, in the … developed along different code and standards paths. The liquid fuels have been addressed in a single document and the …
Last Updated Thu, 11/14/2024 - 14:23
Fuel Cell Codes and Standards
… (PEM), fuel Cell Systems (FCS), fuel (considered to be liquid and compressed hydrogen storage types only), fuel storage, fuel distribution … … SAE AIR 6464 EUROCAE Working Group 80 / SAE AE-7AFC Hydrogen Fuel Cells Aircraft Fuel Cell Safety Guidelines …
Last Updated Thu, 11/14/2024 - 18:54
Fuel Cell Codes and Standards
… This document applies to Compressed Hydrogen Storage Systems (CHSS) installed onboard rolling … as defined in IEC 62864-1. This document applies to hydrogen storage in gaseous form, being the technology … currently used for land transport vehicles. Therefore, liquid hydrogen storage systems are not treated in the …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… Liquid hydrogen (LH2) storage is a viable approach to assuring sufficient hydrogen capacity at commercial fuelling stations. Presently, … by road vehicles (i.e., LH2 tanker trucks). Venting of hydrogen to depressurize the transport storage tank is a …
Last Updated Tue, 09/17/2024 - 00:37
Fuel Cell Codes and Standards
… aircraft with compressed natural gas, compressed gaseous hydrogen, biogas and gas blends. Applications with other … the proper requirements and test procedures for gaseous hydrogen fuel dispensers. This document will be submitted to …
Last Updated Fri, 12/13/2024 - 21:10
Fuel Cell Codes and Standards
… defining performance targets and safety limits to enable hydrogen as an accessible fuel for various commercial … aircrafts. Considering the wide range of aircraft with hydrogen storage sizes, SAE AIR8466 and EUROCAE ER-034 also … Process Parameter definitions for gaseous hydrogen and liquid hydrogen fueling of aircraft at airports and mobile …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Hydrogen sulfide (H(2)S) is a very toxic and dangerous, … prevention and atmosphere pollution minimalisation. Hydrogen sulfide removal can be conducted via physical, … Gaseous hydrogen sulfide was produced from concentrated liquid H(2)SO(4) and sodium sulfide in Kipp's apparatus. The …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… (ECE R-34, Annex 5). A similar test could be applied to hydrogen-fueled vehicles. It would test a realistic vehicle … is that the same test could be applied independent of the hydrogen storage technology (compressed gas, liquid, or hydride). There are currently standards for …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… (DWPF) was constructed to vitrify high-level radioactive liquid waste in borosilicate glass for permanent storage. … simulated sludge with formic acid, significant amounts of hydrogen were generated when the platinum group metals were … and caused formic acid to decompose catalytically into hydrogen and carbon dioxide, usually with an induction …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Large electric power plant generators typically use gaseous hydrogen to remove heat from the generator windings and deliver the heat to the cooling water. Hydrogen is used in a closed cycle, and only a modest amount … delivered to the plant from a remote source in gaseous or liquid form, or can be made at the plant using an on-site …
Last Updated Fri, 11/29/2024 - 19:46
Fuel Cell Codes and Standards
… … ISO/TR 15916:2015 provides guidelines for the use of hydrogen in its gaseous and liquid forms. It identifies the basic safety concerns and risks, and describe the properties of hydrogen that are relevant to safety. Detailed safety …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… off in the near future. One example is the utilization of liquid hydrogen as an environmentally friendly energy carrier for … and especially in low temperature gaseous hydrogen and liquid hydrogen. In addition to the thermal conditions, …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… is provided with the NASA cryogenic data tabulated for hydrogen, methane, nitrogen, and oxygen critical flow … four different nozzles. The model is used to develop a hydrogen critical flow map for stagnation states in the liquid and supercritical regions. … 1085 … A Homogeneous …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… electrochemical meters for monitoring trace levels of hydrogen, carbon and oxygen in liquid sodium coolant circuits of fast breeder reactor have been developed. Sensors for measuring hydrogen and oxygen concentrations (in trace as well as …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… from accidental environmental exposure of condensed phase hydrogen storage materials under differing environmental … consequences of the accidental release of 2LiBH4+MgH2 from hydrogen storage systems. The methodology and results … the as-received form and in the 2:1 destabilized mixture. Liquid water hydrolysis reactions were performed in a Calvet …
