The search found 2705 results
Last Updated Thu, 12/22/2022 - 13:14
Fuel Cell Codes and Standards
… gas liquids, liquefied petroleum gas, carbon dioxide, liquid alcohol. Liquid anhydrous ammonia, and liquid petroleum products between producers’ lease …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
… developed and successfully used for the detection of the liquid interface in liquid-hydrogen storage tanks. The sensor employs a small …
Last Updated Tue, 03/29/2022 - 10:21
Best Practice
… Some basic properties and behaviors of liquid hydrogen are highlighted on this page. For more information … Hydrogen Compared with Other Fuels . Hydrogen exists as a liquid at -423°F. Materials stored at this low temperature …
Last Updated Tue, 03/29/2022 - 10:22
Best Practice
… Cryogenic Liquid Cryogenic liquid hydrogen (LH2) properties: Is a liquid with a boiling … If spilled can generate a considerable volume of hydrogen gas; the gas will mix with air to form large …
Last Updated Sat, 01/16/2021 - 12:51
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… If the hydrogen economy is to progress, more hydrogen refuelling … means of supplying the refuelling stations will be by liquid hydrogen road tanker. This development will clearly … in order to determine the hazards associated with liquid hydrogen spills onto the ground at rates typical for a …
Last Updated Tue, 03/29/2022 - 10:21
Best Practice
… Best practices for dealing with a liquid hydrogen fire include: The only sure way of handling a … are better because they make the flames visible. … Liquid Hydrogen Fires …
Last Updated Sat, 01/16/2021 - 12:51
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Hydrogen is widely recognized as an attractive energy carrier … of hydrogen is stored and transported as a cryogenic liquid (liquid hydrogen, or LH2) as it requires much less volume …
Last Updated Tue, 03/29/2022 - 10:22
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Liquid Piping Systems The considerations described for Compressed Gas Piping Systems  are applicable to liquid piping systems. This section discusses additional … considerations for liquid systems. Cryogenic liquid hydrogen piping systems should have minimum heat gain to …
Last Updated Tue, 03/29/2022 - 10:22
Best Practice
… Handling Cryogenic Liquid Installations which use large amounts of hydrogen may be best supplied with cryogenic liquid hydrogen (LH2) as it is easier to transport and …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
Liquid hydrogen targets have played a vital role in the physics … targets has required the development of thin-wall designs, liquid hydrogen pumps, remote positioning and alignment systems, …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
… a concise overview of the state-of-the-art in the recent liquid hydrogen safety researches with unwanted event progress. The vessel of liquified hydrogen may fail and liquid hydrogen spilled. The hydrogen will immediately start …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
… in order to achieve this, it is necessary to provide hydrogen fueling stations where FCVs can refuel. A liquid hydrogen fueling station was selected for the purpose of this study as liquid hydrogen can be transported and stored in much larger …
Last Updated Sat, 01/16/2021 - 12:51
Bibliography Entry
… for use by standards development organizations to create hydrogen codes and standards for the safe use of liquid hydrogen. Knowledge of the concentration field and … leaks is an issue of importance for the safe use of liquid hydrogen. Sandia National Laboratories is engaged in …
Last Updated Sat, 01/16/2021 - 12:51
Bibliography Entry
… part of a safety analysis to evaluate the risks of a liquid hydrogen (LH2) containing system is theunderstanding of … to simulate the spreading and vaporization of a cryogenic liquid under various conditions suchas different grounds …
Last Updated Sat, 01/16/2021 - 12:51
Bibliography Entry
… requires substantial improvements. Among the cryogenics, liquid hydrogen (LH2) needs especial treatments and a comprehensive understanding of spill and spread of liquid and dispersion of vapor. Even though many of recent …
Last Updated Tue, 03/29/2022 - 10:22
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Liquid Storage Vessels Liquid hydrogen (LH2) is usually stored in cylindrical tanks. … a safety precaution to prevent over pressurization. Liquid hydrogen tanks typically operate at pressures up to 850 kPa …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
… report describes the progress made on the design of the liquid hydrogen absorber for the international Muon Ionization … The absorber consists of a 21-liter vessel that contains liquid hydrogen (1.5 kg) or liquid helium (2.63 kg). The …
Last Updated Sat, 01/16/2021 - 12:51
Bibliography Entry
… Programme (FP7/2007-2013) for the Fuel Cells and Hydrogen Joint Technology Initiative under grant agreement … of hydrogen liquefaction and be capable of delivering liquid hydrogen at a rate that is an order of magnitude greater than current plants. The liquid hydrogen could then be delivered to refueling stations …
Last Updated Fri, 11/03/2017 - 20:27
Bibliography Entry
… By the beginning of the next century liquid hydrogen (LH-2) will have replaced common fuels such as oil … rules, standards and other safety regulations for liquid hydrogen. … SAFE HANDLING OF LARGE QUANTITIES OF …
Last Updated Tue, 03/29/2022 - 10:22
Best Practice
Liquid Piping System Components The considerations described … Compressed Gas Piping System Components  are applicable to liquid piping systems. This section discusses additional … concerns or material selection for cryogenic liquid hydrogen piping components, please see Material Compatibility …