Strategies for improving the thermal insulation performance of liquid hydrogen tanks: A review of multilayer insulation structure

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 94, С. 1419 - 1434

Опубликована: Ноя. 18, 2024

Язык: Английский

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Optimizing renewable energy systems: A comprehensive review of entropy generation minimization

AIP Advances, Год журнала: 2024, Номер 14(12)

Опубликована: Дек. 1, 2024

This comprehensive literature review examines the key concepts of entropy generation minimization and its significant impact on advancement renewable energy systems. The study begins by introducing fundamental principles their relevance to thermodynamic processes. It emphasizes critical role reducing production in enhancing overall efficiency conversion technologies. evaluates various approaches identifying mitigating irreversibility applications, including analytical methods, numerical simulations, optimization strategies. also explores how can be integrated into system design operation improve performance a wide range technologies, such as biomass conversion, wind turbines, solar photovoltaic systems, geothermal energy. Furthermore, this provides thorough examination literature, spanning from classical theories latest innovations thermodynamics heat transfer. novelty lies addressing gap between application thereby paving way for future research technological advancements field.

Язык: Английский

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Theoretical analysis of irreversibility of the non-venting storage process of liquid hydrogen

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 103, С. 133 - 146

Опубликована: Янв. 17, 2025

Язык: Английский

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Multi-objective optimization of cryogenic propellant zero boil-off storage: Modeling, optimization method and performance enhancement

Energy, Год журнала: 2025, Номер unknown, С. 135365 - 135365

Опубликована: Фев. 1, 2025

Язык: Английский

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Research progress on cryo-compressed hydrogen storage vessels

Chinese Science Bulletin (Chinese Version), Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Investigation of the non-equilibrium heat transfer and self-pressurization behavior of liquid hydrogen tanks

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 122, С. 125 - 138

Опубликована: Апрель 1, 2025

Язык: Английский

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Numerical Study on Composite Multilayer Insulation Material for Liquid Hydrogen Storage

Coatings, Год журнала: 2024, Номер 14(11), С. 1417 - 1417

Опубликована: Ноя. 8, 2024

This study investigated the heat transfer characteristics of composite multilayer insulation (MLI) materials used for storage and transport liquid hydrogen at cryogenic temperatures. research focused on analyzing effects thermal boundary temperature, total layer count, vacuum level flux through material. Based layer-by-layer model, a model MLI was constructed. introduces novel method properties in temperature range. Results indicate that increases with higher temperatures, layers near cold playing critical role overall performance. Additionally, numerical analysis conducted to examine impact different material combinations variations characteristics. Findings reveal adding spray-on foam reduces by 20.76% compared using alone. Furthermore, increasing number effectively mitigates increase, achieving an optimal 0.5377 W/m2 50 layers.

Язык: Английский

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Insulation optimization of liquid hydrogen storage tank using dynamic analysis

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 110, С. 588 - 597

Опубликована: Март 1, 2024

Язык: Английский

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