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

---

Improving hydrogen liquefaction efficiency with mixtures based on the temperature-distributed method in regenerative refrigerators

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 109, С. 979 - 994

Опубликована: Фев. 15, 2025

Язык: Английский

---

Research progress on cryo-compressed hydrogen storage vessels

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

Опубликована: Янв. 1, 2025

Язык: Английский

---

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

---

Advances in Thermal Management for Liquid Hydrogen Storage: The Lunar Perspective

Energies, Год журнала: 2025, Номер 18(9), С. 2220 - 2220

Опубликована: Апрель 27, 2025

Liquid hydrogen is regarded as a key energy source and propellant for lunar bases due to its high density abundance of polar water ice resources. However, low boiling point latent heat vaporization pose severe challenges storage management under the extreme environment characterized by wide temperature variations, pressure, gravity. This paper reviews strategies siting deployment liquid systems on Moon technical posed environment, with particular attention thermal technologies. Passive technologies include advanced insulation materials, shielding, gas-cooled shielding layers, ortho-para conversion, passive venting, which optimize performance structural design effectively reduce evaporation losses maintain stability. Active technologies, such cryogenic fluid mixing, thermodynamic refrigeration systems, dynamically regulate transfer pressure variations within tanks, further enhancing efficiency system reliability. In addition, this explores boil-off recovery reutilization hydrogen, including reliquefaction, mechanical, non-mechanical compression. By recycling vaporized these resource waste support sustainable development bases. conclusion, systematically evaluates active well vapor along their adaptability, then proposes feasible designs environment. These efforts provide critical theoretical foundations references achieving safe efficient self-sufficiency in

Язык: Английский

---

Optimization and analysis of a novel 30 TPD hydrogen liquefaction system with a two-phase hydrogen turbo-expander

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 140, С. 551 - 562

Опубликована: Май 30, 2025

Язык: Английский

---