Results 1 to 10 of about 99,005 (198)
Cold Energy Storage for Boil-off Gas On-Board Reliquefaction
Chemical Engineering Transactions, 2021 The increase in energy demand and the need for lower CO2 emissions have increased the importance of natural gas as the cleanest fossil fuel in the energy market. Natural gas is mainly transported using pipelines or as liquefied natural gas (LNG).
Ghiwa Shakrina +2 more
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Energy Reports, 2023 In a natural gas liquefaction plant, boil-off gas (BOG) is generated in both liquefaction and loading processes. During the holding mode (no loading operation), the fuel gas supply, including the BOG generated in the liquefaction process, is less than ...
Agung Widodo, Yuswan Muharam
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Chemical Engineering Transactions, 2018 Improving thermodynamic efficiency for refrigeration cycles is one of the key elements in conceptual process design activities for achieving cost-effective and sustainable production of liquefied natural gas.
Hyunsoo Son +6 more
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한국해양공학회지The importance of the safe transport of liquefied carbon dioxide (LCO2) is increasing owing to environmental issues. When transporting a low-temperature liquid, boil-off gas generation and self-pressurization occur due to heat ingress, affecting the ...
Taehun Nam, Taejong Yu, Youngsub Lim
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Assessment of safety and economic impact of boil-off-gas in LPG storage tanks
Applied Engineering and Technology, 2023 This study was carried out to assess the effect of boil-off gas (BOG) on the safety and economic effectiveness of LPG storage tanks. It includes analysis of the thermodynamic properties of LPG; heat absorbed from ambient air by the storage tank that leaks into the LPG, and consequently generates boil-off gas in the supply chain, by utilizing ...
Nwadinobi Chibundo Princewill +2 more
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Boil-off gas management for onboard LH2 in hydrogen-powered vehicles
Journal of Physics: Conference SeriesAbstract Liquid hydrogen storage has the potential to address both the driving range limitations and high-pressure safety concerns associated with compressed hydrogen storage. However, the boil-off issue poses a significant challenge, limiting the adoption of liquid hydrogen storage for onboard applications in hydrogen-powered vehicles ...
Li, Zhiyong +2 more
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Boil-Off Gas Generation in Vacuum-Jacketed Valve Used in Liquid Hydrogen Storage Tank
EnergiesThe boiling point of liquid hydrogen is very low, at −253 °C under atmospheric pressure, which causes boil-off gas (BOG) to occur during storage and transport due to heat penetration.
Hae-Seong Hwang +2 more
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Energies, 2016 This study presents the design of a novel boil-off gas (BOG) re-liquefaction technology using a BOG recondenser system. The BOG recondenser system targets the liquefied natural gas (LNG) bunkering operation, in which the BOG phase transition occurs in a ...
Jiheon Ryu +5 more
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Multi Stage Organic Rankine Cycle Using Boil-Off Gas on Liquefied Hydrogen Carrier
EnergiesIn this study, a Reheat Organic Rankine Cycle (ORC) utilizing the cold energy of liquefied hydrogen (LH2) and liquefied natural gas (LNG) was proposed, and its performance was evaluated by comparing it with the base model, which represented a ...
Dahye Sung, Wongwan Jung, Jungho Choi
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Improvement of the Liquefied Natural Gas Vapor Utilization System Using a Gas Ejector
Inventions, 2022 The production, transportation, and storage of liquefied natural gas (LNG) is a promising area in the gas industry due to a number of the fuel’s advantages, such as its high energy intensity indicators, its reduced storage volume compared to natural gas ...
Victor Bolobov +4 more
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