Results 11 to 20 of about 169,022 (264)
Hydrogen Refueling Stations: Safety and Sustainability [PDF]
General Chemistry, 2020 In June 2019, two hydrogen-related accidents occurred independently at a hydrogen refueling station in Norway and at a chemical plant in California while filling a truck due to supply the fuel at stations in California. The accidents raised questions about the safety and reliability of hydrogen for powering both fuel cell electric vehicles and ...
Mario Pagliaro +3 more
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Summary of Hydrogen Energy Storage Safety and Its Detection Technology
发电技术, 2023 Hydrogen energy storage is an important support for promoting global green low-carbon transformation and realizing “carbon neutrality” goal. After the “double carbon” goal was put forward, hydrogen energy storage has become a hot topic of social concern.
CAO Donghui, DU Dongmei, HE Qing
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Известия высших учебных заведений: Проблемы энергетики, 2021 This publication provides a brief overview of the materials of developments in promising areas of hydrogen energy and hydrogen technologies carried out by scientists and specialists at the National Research Center "Kurchatov Institute", in particular ...
V. N. Fateev +10 more
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Effect of Mechanical Ventilation on Accidental Hydrogen Releases—Large-Scale Experiments
Energies, 2021 This paper presents a series of experiments on the effectiveness of existing mechanical ventilation systems during accidental hydrogen releases in confined spaces, such as underground garages.
Agnieszka W. Lach, André V. Gaathaug
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Hydrogen, 2022 An under-expanded hydrogen jet from high-pressure equipment or storage tank is a potential incident scenario. Experiments demonstrated that the delayed ignition of a highly turbulent under-expanded hydrogen jet generates a blast wave able to harm people ...
Donatella Cirrone +5 more
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Evaluation of hydrogen recombination characteristics of a PAR using SPARC PAR experimental results
Nuclear Engineering and Technology, 2023 Passive auto-catalytic recombiners (PARs) are widely used to mitigate a hydrogen hazard. The first step to evaluate the hydrogen safety by PARs is to obtain qualified test data of the PARs for validation of their analytical model. SPARC PAR tests SP8 and
Jongtae Kim, Jaehoon Jung
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Passive electrochemical hydrogen recombiner for hydrogen safety systems: prospects
Nuclear Science and Techniques, 2023 AbstractThis paper presents the concept of a passive electrochemical hydrogen recombiner (PEHR). The reaction energy of the recombination of hydrogen and oxygen is used as a source of electrical energy according to the operating principle for hydrogen fuel cells to establish forced circulation of the hydrogen mixture as an alternative to natural ...
Avdeenkov, A. V. +2 more
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022 The hydrogen removal system ensures hydrogen safety. At a VVER nuclear power plant, it consists of passive catalytic hydrogen recombiners. The calculation of devices is of great importance for safety justification, since the complex conditions of an ...
V. V. Sorokin
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Review on the Hydrogen Dispersion and the Burning Behavior of Fuel Cell Electric Vehicles
Energies, 2022 The development of a hydrogen energy-based society is becoming the solution for more and more countries. Fuel cell electric vehicles are the best carriers for developing a hydrogen energy-based society.
Hao Lan +4 more
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Numerical Study on Protective Measures for a Skid-Mounted Hydrogen Refueling Station
Energies, 2023 Hydrogen refueling stations are one of the key infrastructure components for the hydrogen-fueled economy. Skid-mounted hydrogen refueling stations (SHRSs) can be more easily commercialized due to their smaller footprints and lower costs compared to ...
Zeying Zhao +5 more
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