Last Updated Sat, 11/04/2017 - 04:27
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 Fri, 05/24/2024 - 23:46
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 Wed, 05/08/2024 - 21:28
FAQ
… job safety analysis), and most are the same as for gaseous hydrogen. Also reference NFPA 2 and CGA documents such as … and a full-face shield are also recommended when handling liquid hydrogen. Carry an operating personal flammable gas … inert, non-flammable gas. Purge with helium gas for cold liquid piping or vessels at or below the freezing temperature …
Last Updated Tue, 09/12/2023 - 21:10
Fuel Cell Codes and Standards
… operation and maintenance, and for certification of Liquid Hydrogen Storage Systems (LHSS) in aircraft. This document … … SAE AS 6679 Liquid Hydrogen for Storage for Aviation …
Last Updated Fri, 05/31/2024 - 03:37
Best Practice
… Liquid System Pressure Relief The ullage volume (headspace) … should always be respected. With the addition of heat, liquid hydrogen will expand at a rate 23 times greater than water. …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… In this paper, the accidental release of hydrogen from cryogenic liquid storage tank and the subsequent consequences are … criteria. Results show that for instantaneous releases of liquid hydrogen, the sequence of harm effect distances is …
Last Updated Wed, 06/19/2024 - 06:47
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 …
Last Updated Wed, 06/19/2024 - 06:48
Best Practice
… Gaseous (GH2) and Liquid Hydrogen (LH2) Fueling Stations Hydrogen fueling of vehicles … dispense gaseous hydrogen (GH2), however, stations with liquid hydrogen (LH2) storage are emerging due to larger …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… for cooling the Muon Ionization Cooling Experiment (MICE) liquid cryogen absorbers. Since the absorber must be able contain liquid helium as well liquid hydrogen, the characteristics of the available 4.2 K coolers …
Last Updated Thu, 01/12/2023 - 21:04
Fuel Cell Codes and Standards
… International Standard specifies the characteristics of liquid hydrogen refueling and dispensing systems on land vehicles of … Standard is applicable to the design and installation of liquid hydrogen (LH2) fueling and dispensing systems. It …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… A liquid hydrogen target for high energy physics experiment, Crystal … project. … Safety design, operation, and control of a liquid hydrogen target at BNL …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… cycles, (3) passive safety systems and plant designs from liquid-metal-cooled fast reactors, and (4) low-pressure liquid-salt coolants with boiling points far above the … safety systems for economic production of electricity or hydrogen. The AHTR [2400-MW(t)] capital costs have been …
Last Updated Thu, 01/12/2023 - 21:32
Fuel Cell Codes and Standards
… construction requirements for refillable fuel tanks for liquid hydrogen used in land vehicles as well as the testing methods … at https://www.iso.org/standard/39892.html … ISO 13985 Liquid Hydrogen - Land Vehicle Fuel Tanks …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… In order to improve the safety of hydrogen-oxygen combustion in gas generator of liquid rocket engines, based upon simulation results of … for solution. … Safety research on H-2-O-2 combustion in liquid rocket engines …
Last Updated Fri, 05/24/2024 - 23:46
Bibliography Entry
… The introduction of hydrogen to the commercial market as alterative fuel brings up safety concerns. Its storage in liquid or cryo-compressed state to achieve gravimetric … of the Lower Flammability Limit (LFL). Simulations with liquid methane release have been also performed and compared …
Last Updated Thu, 08/10/2023 - 18:53
Fuel Cell Codes and Standards
… developed a position statement pointing users to the new liquid hydrogen system distances in NFPA 2:2023. The position … … CGA PS-69 Liquid Hydrogen Supply Systems Separation Distances …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… made on the design of the cryogenic cooling system for the liquid absorber for the international Muon Ionization Cooling … The absorber consists of a 20.7-liter vessel that contains liquid hydrogen (1.48 kg at 20.3 K) or liquid helium (2.59 kg at 4.2 …
Last Updated Thu, 02/09/2023 - 20:20
Fuel Cell Codes and Standards
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… As a secondary energy carrier, hydrogen is considered to offer a potential answer to the … preserved in the future. BMW began to examine the use of liquid hydrogen as a fuel for motor vehicles as long as 10 … principles. … SAFETY CONCEPT OF AN ENGINE TEST RIG WITH LIQUID-HYDROGEN SUPPLY …
Last Updated Sat, 11/04/2017 - 04:27
Bibliography Entry
… Framework 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 …
